Mechanical Properties and Micro Structures
Mechanical Properties:
Several research projects within the group investigate how the mechanical properties of given materials change under specific conditions, such as radiation. A core focus of this research is to take advantage of and optimize small-scale mechanical testing techniques. These methods are critical to evaluating specific regions of interest, reducing the hazard of working with radioactive and toxic substances, and accessing thin surface layers in ion-beam-irradiated materials and in thin films.
Nanoindentation, micro compression testing, micro tensile testing, and micro bend testing are techniques employed in this research to obtain property data. However, in order to understand and fully appreciate the changes of a material’s mechanical properties, it is essential to pinpoint the microstructural features that cause these changes and to correlate the observed structures with the observed properties. Only the combination of both, structure and property, leads to a comprehensive understanding of the material.
Nanoindentation allows for fast and efficient mapping of materials properties, including hardness and elastic modulus. The tools listed under the facilities tab are used to evaluate the properties of a material on a localized scale.
Micro compression provides further insight by probing localized volumes that exhibit artifacts of interest (grain boundaries, interfaces, etc.). Direct measurements of yield strength and critical resolved shear stress are possible. This approach is applicable for nanometer to micrometer sized samples and can be carried out in-situ in transmission electron microscopes and scanning electron microscopes, such that dislocations and other deformation mechanisms can be observed in real time.
Further materials examination techniques like micro 3-point bend testing and micro tensile testing provide more insight into post-yielding behavior. Specifically, micro tensile tests provide properties like total and uniform elongation and ultimate tensile strength (UTS). It is found that the properties that are measured on the micro scale match well with the properties on the macro scale, and therefore micro-scale measurements enable the assessment of mechanical properties for ion-beam-irradiated materials and similar materials that are inherently limited in sample size and availability.
Microstructure Analysis:
Microstructural investigations give insight to the root cause of changing mechanical properties. Furthermore, one can assess the influence of plastic deformation on the properties at a local region and begin to impose these data across the material as a whole. For example, being able to see how plastic deformation changes the irradiation-induced microstructure is an essential factor in understanding the behavior and eventual lifetime of a material.
TEM image of He-bubble superlattice in Cu, implanted using the ORION Nanofab (Z. Wang)
TEM image of He bubbles implanted into a Cu surface to high doses using the ORION Nanofab (Y. Yang)
Solidification cells on an additive manufactured steel (A. Reichardt)
Intermetallic precipitates on an additive manufactured steel (D. Frazer)
Environmental Degradation
Many engineering environments are non-ambient. In order to understand how a material reacts in a non-ambient environment, simulated and well-controlled conditions must be applied. Our research team focuses on high-temperature and liquid-metal environments, such as can be found in liquid-metal-cooled reactors and solar concentrators. The autoclaves are used to carry out long-term testing to evaluate corrosion rates. The material degradation is subsequently characterized through microscopy studies.
Current efforts are focusing on high-temperature heavy metals (e.g., lead-bismuth eutectic) in static, oxygen-controlled environments. The aim of this project is to provide sufficient oxygen in the liquid metal such that the submerged steel can form a protective oxide layer that prevents catastrophic dissolution.
In addition to liquid-metal corrosion, oxidation of reactor-grade materials in high-temperature steam environments is of interest to aid the development of accident-tolerant fuels. Fe-Cr-Al alloys as well as Mo and SiC are investigated for this purpose.
The question is, “How does irradiation change the mechanism of materials degradation and corrosion?” In order to study these phenomena, an Irradiation and Corrosion Experiment (ICE) was developed together with Los Alamos National Laboratory. The experimental designs and the results of the first experiment are presented in the following two publications:
Synthesis
Understanding and predicting a material’s behavior in its environment is important, and the ability to optimize these properties via material design and fabrication is even more so. This leads us to the question, “How can we produce materials which are more capable and also mitigate the degrading effects that are often observed with applications in nuclear and other extreme environments?”
On a larger scale, we are evaluating the use of additive manufacturing to produce functionally graded components. This usage not only would take advantage of additive manufacturing’s ability to create unique geometries but would also allow for property transitions as a material gradient is fabricated. Several functionally graded metal components have been prepared by our collaboration partners in conjunction with Thermocalc modeling predictions that we performed at UCB. Post-fabrication microstructural and property investigations have been carried out to assess the quality of these graded materials as a function of the fabrication parameters.
On a smaller scale, we investigate alternate routes to manufacture true 3D nanostructured materials. Examples include powder processing via cold compacting, and direct PVD processing of insoluble or solubility limited materials (Cu/Nb, Cu/Fe). It was found that solid nanostructured materials can be produced at a macroscopic scale using this route. The large number of fcc/bcc interfaces are thought to be efficient defect sinks for radiation-induced damage, enabling the material to be resilient in extreme radiation environments.
Just for Fun: Great images collected by team members: Microscopy
In-situ micro tensile testing of a F/M steel with Pt markers on it. (H. Vo)
In-situ mechanical testing of nanotwinned Cu (Z. Wang)
Micro tensile testing of Irradiated and unirradiated single crystal Nickel. A. Reichardt, M. Ionescu, J. Davis, L. Edwards, R.P. Harrison, P. Hosemann. D. Bahattacharyya, In situ micro tensile testing of He+2 ion irradiated and implanted single crystal nickel film; Acta Mat. 100 (2015) 147-154
High Resolution Transmission Electron Microscope (HRTEM) image of an oxide particle embeded in a bcc matrix (ODS alloy MA957) Y. Wu et al “The crystal structure, orientation relationships and interfaces of the nanoscale oxides in nanostructured ferritic alloys”
Atom Probe Tomography of high dose neutron irradiated MA957 N. Bailey et al “Atom probe tomography analysis of high dose MA957 at selected irradiation temperatures”
“
Cracks formed in 316l SS formed after exposing the steel to heavy liquid metal with low oxygen content. P. Hosemann et al. “Twin boundary-accelerated ferritization of austenitic stainless steels in liquid lead–bismuth eutectic”
APT of passive layer formed on D9 stainless steel in Lead Bismuth Eutectic (unpublished)
In-situ SEM pillar compression of a SiC-SiC composite interface: real-time, side-by-side comparison of video (right) and curves of load vs. displacement (left) (J. Kabel)
TEM image of a multilayered silicon-carbide / silicon-carbide composite, which is being considered for Generation IV reactors, fusion reactors, and accident-tolerant cladding (unpublished image, Y. Yang)
Titanium oxide nanotubes
SiC/SiC composite X-ray tomography collected at the Advanced Light Source (ALS)
Just for Fun: Great images collected by team members: Metallography
Images taken by IISME scholars Armando Gaston Astero and John Savage on various commercial and forged steels.
0.8%C and 0.1% C steel forge welded together.
Widmannstätten structure of Ti-6Al-4V
Publications
The following contains a comprehensive list of peer-reviewed publications by the nuclear materials group. To date, 116 papers have been published since 2006.
2018 (18)
C. Zheng, R. Schoell, P. Hosemann, D. Kaoumi; “Ion irradiation effects on commercial PH 13-8 Mo maraging steel Corrax” Journal of Nuclear Materials, Vol. 514, Feb. 2019, P.255-265
https://www.sciencedirect.com/science/article/pii/S0022311518312819
S. Saremi, R. Xu, F. I Allen, J. Maher, J. C Agar, R. Gao, P. Hosemann, L. W Martin; Local control of defects and switching properties in ferroelectric thin films; Phys Ref. Mat. 2018 in press.
https://journals.aps.org/prmaterials/abstract/10.1103/PhysRevMaterials.2.084414
MP Popović, DL Olmsted, AM Bolind, M Asta, S Sohn, J Schroers, R Shao, P Hosemann, A study of the effects of minor additives to Pb-Bi eutectic: Designing novel Pb-Bi-X liquid alloys for heat transfer applications; Mat and Design 2018 in press.
https://www.sciencedirect.com/science/article/pii/S0264127518306701
I. Winter, Z.J. wang, P. Hosemann, D. Chrzan, Impact of a dense helium-bubble superlattice on the deformation of copper by twinning; J. Nucl.Mat. 508 (2018) 481-487
https://www.sciencedirect.com/science/article/pii/S0022311517311078
A.Prasitthipayong, D.Frazer, A.Kareer, M.D.Abad A.Garner, B.Joni, T.Ungar, G.Ribarik, M.Preuss, , S.J.Tumey, A.M.Minor, P. Hosemann; Micro mechanical testing of candidate structural alloys for Gen-IV nuclear reactors; Nucl. Mat Energy; 16 (2018) 34-45
https://www.sciencedirect.com/science/article/pii/S235217911830022X
M. Popovich, Y. Yang, A. M. Bolind, V. B. Ozdol, D. L. Olmsted, M. Asta, P. Hosemann, Transmission Electron Microscopy (TEM) Study of the Oxide Layers Formed on Fe-12Cr-4Al Ferritic Alloy in an Oxygenated Pb-Bi Environment at 800°C; J. of Mat. In press 2018
https://link.springer.com/article/10.1007/s11837-018-2951-8
D.L.Krumwiede, T.Yamamoto, T.A.Saleh, S.A.Maloy, G.R.Odette, P. Hosemann, Direct comparison of nanoindentation and tensile test results on reactor-irradiated materials, J. Nucl. Mat. 504(2018) 135-143
https://www.sciencedirect.com/science/article/pii/S0022311517317749
M.P.Popovic, K.Chen, H.Shen, C.V.Stan, D.L.Olmsted, N.Tamura, M.D.Abad, P.Hosemann, A study of deformation and strain induced in bulk by the oxide layers formation on a Fe-Cr-Al alloy in high-temperature liquid Pb-Bi eutectic, Acta Mat. 151 (2018) 301-309
https://www.sciencedirect.com/science/article/pii/S1359645418302398?via%3Dihub#!
W.Wongjaikham, D.Wongsawaeng, P.Hosemann, C.Kanokworakan, V.Ratnitsai, Enhancement of uranium recovery from seawater using amidoximated polymer gel synthesized from radiation-polymerization and crosslinking of acrylonitrile and methacrylic acid monomers, J, Env, Chem Eng, 6 (2018) 2768-2777
https://www.sciencedirect.com/science/article/pii/S2213343718301921
J. Kabel, P. Hosemann, Y. Zayachuk, D.E.Armstrong; Ceramic composites: A review of toughening mechanisms and demonstration of micropillar compression for interface property extraction; J. Mat Res. 33 (2018) 424-439
S.S.Parker, J. White, P. Hosemann, A. Nelson,Oxidation Kinetics of Ferritic Alloys in High-Temperature Steam Environments,J. of Materials; 70 (2018) 896-904
A. Prasitthipayong, S.J. Vachhani, S.J. Tumey, A. Minor, P. Hosemann; Indentation size effect in unirradiated and ion-irradiated 800H steel at high temperatures, Acta Mat. 143 (2018) 161-168
P. Hosemann; Small-scale mechanical testing on nuclear materials: bridging the experimental length-scale gap; Scripta Mat 143 (2018) 161-168
https://www.sciencedirect.com/science/article/pii/S1359646217302026
P Hosemann, D Frazer, M Fratoni, A Bolind, MF Ashby; Materials selection for nuclear applications: Challenges and opportunities;Scripta Mat. 143(2018) 181-187
https://www.sciencedirect.com/science/article/pii/S1359646217302038
C, Howard, C.D.Judge, H.T.Vo, M. Griffiths, P. Hosemann;In situ SEM push-to-pull micro-tensile testing of ex-service inconel X-750; Minerals, Metals and Materials Series 9 (2018) 743-757
C. Howard, C.D.Judge, D. Poff, S. Parker, M. Griffiths, P. Hosemann; A novel in-situ, lift-out, three-point bend technique to quantify the mechanical properties of an ex-service neutron irradiated inconel X-750 component; J. Nucl. Mat. 498 (2018) 149-158
https://www.sciencedirect.com/science/article/pii/S0022311517309261
H.T. Vo, A. Reichardt, D. Frazer, N. Bailey, P. Chou, P. Hosemann; In situ microtensile testing for ion beam irradiated materials, Minerals, Metals and Materials Series 9 (2018) 593-603
A. Kareer, A. Prasitthipayong, D. Krumwiede, D.M. Collins, P. Hosemann, S.G.Roberts; An analytical method to extract irradiation hardening from nanoindentation hardness-depth curves; J. Nucl. Mat. 498 (2018) 274-281
2017 (10)
J. Kabel, Y. Yang, M. Balooch, Y. katoh, P. Hosemann; Micro-mechanical evaluation of SiC-SiC composite interphase properties and debond mechanisms; Composites B, 131 (2017) 173-183
https://www.sciencedirect.com/science/article/pii/S1359836817311502
H.C.Koh, P. Hosemann, A. Glaeser, C.Cionea, Compatibility studies on Mo–coating systems for nuclear fuel cladding applications, J. Nucl. Mat. 496(2017)367-378
https://www.sciencedirect.com/science/article/pii/S0022311517305184
J.S Weaver, S. Pathak, A. Reichardt, H. T Vo, S.A Maloy, P. Hosemann, N. A Mara; Spherical nanoindentation of proton irradiated 304 stainless steel: A comparison of small scale mechanical test techniques for measuring irradiation hardening;J. Nucl. Mat. 493(2017)368-370
https://www.sciencedirect.com/science/article/pii/S002231151631340X
R. Reuven, A. Bolind, N. Haneklaus, C. Cionea, C. Andreades, G. Buster, P. Hosemann, P. Peterson; Ni Interlayer to Improve Low-Pressure Diffusion Bonding of 316L SS Press Fit Tube-to-Tubesheet Joints for Coiled Tube Gas Heaters; Journal of Nuclear Engineering and Radiation Science 3 (2017) 030913-1-030913-6
http://nuclearengineering.asmedigitalcollection.asme.org/article.aspx?articleid=2598967
H.T.Vo, A. Reichardt, D. Frazer, N. Bailey, P. Chou. P. Hosemann; In situ micro-tensile testing on proton beam-irradiated stainless steel; J. Nucl. Mat. 493 (2017) 336-342
https://www.sciencedirect.com/science/article/pii/S0022311517300818
D. Frazer, J. Szornel, D.L. Krumwiede, K.A. Terrani, P. Hosemann; Evaluation of the Mechanical Properties of TRISO Particles Using Nanoindentation and Ring Compression Testing;Experimental Mechanics(2017) 1-10
https://link.springer.com/article/10.1007%2Fs11340-017-0277-z
M. Balooch, D.R. Olander, K.A. Terrani, P. Hosemann, A.M. Casella, D.J. Senor, E.C. Buck; Performance evaluation and post-irradiation examination of a novel LWR fuel composed of fuel pellets bonded to Zircaloy-2 cladding by lead bismuth eutectic; Journal of Nuclear Materials.486 (2017) 391-401
http://www.sciencedirect.com/science/article/pii/S0022311516306043
Reichardt, A. Lupinacci, D. Frazer, N. Bailey, H. Vo, C. Howard, Z. Jiao, A.M. Minor, P. Chou, P. Hosemann; Nanoindentation and in situ microcompression in different dose regimes of proton beam irradiated 304 SS; Journal of Nuclear Materials.486 (2017) 323-331
http://www.sciencedirect.com/science/article/pii/S0022311516310868
Wendy Gu, X. Ye, D.M. Koshy, S. Vachhani, P. Hosemann, A. Paul Alivisatos; Tolerance to structural disorder and tunable mechanical behavior in self-Assembled superlattices of polymer-grafted nanocrystals: Proceedings of the National Academy of Sciences of the United States of America.114 (2017) 2836-2841
http://www.pnas.org/content/114/11/2836
Howard, R. Fritz, M. Alfreider, D. Kiener, P. Hosemann; The influence of microstructure on the cyclic deformation and damage of copper and an oxide dispersion strengthened steel studied via in-situ micro-beam bending; Materials Science and Engineering A.687 (2017) 313-322
http://www.sciencedirect.com/science/article/pii/S0921509317301004
2016 (23)
Z.-J. Wang, F.I. Allen, Z.-W. Shan, P. Hosemann; Mechanical behavior of copper containing a gas-bubble superlattice; Acta Materialia.121 (2016) 78-84
http://www.sciencedirect.com/science/article/pii/S1359645416306796
Leitner, V. Maier-Kiener, J. Jeong, M.D. Abad, P. Hosemann, S.H. Oh, D. Kiener; Interface dominated mechanical properties of ultra-fine grained and nanoporous Au at elevated temperatures; Acta Materialia.121 (2016) 104-116
http://www.sciencedirect.com/science/article/pii/S1359645416306644
Vo, D. Frazer, N. Bailey, R. Traylor, J. Austin, J. Pringle, J. Bickel, R. Connick, W. Connick, P. Hosemann; Characterization of a Viking Blade Fabricated by Traditional Forging Techniques; JOM.68 (2016) 3174-3179
https://link.springer.com/article/10.1007%2Fs11837-016-2109-5
Haneklaus, C. Cionea, R. Reuven, D. Frazer, P. Hosemann, P.F. Peterson; Hybrid friction diffusion bonding of 316L stainless steel tube-to-tube sheet joints for coil-wound heat exchangers ; Journal of Mechanical Science and Technology.30 (2016) 4925-4930
https://link.springer.com/article/10.1007%2Fs12206-016-0832-z
Frazer, S. Qvist, S. Parker, D.L. Krumwiede, M. Caro, J. Tesmer, S.A. Maloy, Y.Q. Wang, P. Hosemann; Degradation of HT9 under simultaneous ion beam irradiation and liquid metal corrosion; Journal of Nuclear Materials.479 (2016) 382-389
http://www.sciencedirect.com/science/article/pii/S0022311516302902
Reichardt, R.P. Dillon, J.P. Borgonia, A.A. Shapiro, B.W. McEnerney, T. Momose, P. Hosemann; Development and characterization of Ti-6Al-4V to 304L stainless steel gradient components fabricated with laser deposition additive manufacturing; Materials and Design.104 (2016) 404-413
http://www.sciencedirect.com/science/article/pii/S0264127516306062
Haneklaus, R. Reuven, C. Cionea, P. Hosemann, P.F. Peterson; Tube expansion and diffusion bonding of 316L stainless steel tube-to-tube sheet joints using a commercial roller tube expander; Journal of Materials Processing Technology.234 (2016) 27-32
http://www.sciencedirect.com/science/article/pii/S0924013616300644
Hosemann, D. Frazer, E. Stergar, K. Lambrinou; Twin boundary-accelerated ferritization of austenitic stainless steels in liquid lead-bismuth eutectic ; Scripta Materialia.118 (2016) 37-40
http://www.sciencedirect.com/science/article/pii/S1359646216300732
Beeler, M. Asta, P. Hosemann, N. Grønbech-Jensen; Effect of strain and temperature on the threshold displacement energy in body-centered cubic iron; Journal of Nuclear Materials .474 (2016) 113-119
http://www.sciencedirect.com/science/article/pii/S0022311516300861
Wu, J. Ciston, S. Kräemer, N. Bailey, G.R. Odette, P. Hosemann; The crystal structure, orientation relationships and interfaces of the nanoscale oxides in nanostructured ferritic alloys; Acta Materialia.111 (2016) 108-115
http://www.sciencedirect.com/science/article/pii/S1359645416301847
Hinojos, J. Mireles, A. Reichardt, P. Frigola, P. Hosemann, L.E. Murr, R.B. Wicker; Joining of Inconel 718 and 316 Stainless Steel using electron beam melting additive manufacturing technology; Materials and Design.94 (2016) 17-27
http://www.sciencedirect.com/science/article/pii/S0264127516300405
Jianu, R. Fetzer, A. Weisenburger, S. Doyle, M. Bruns, A. Heinzel, P. Hosemann, G. Mueller; Stability domain of alumina thermally grown on Fe-Cr-Al-based model alloys and modified surface layers exposed to oxygen-containing molten Pb; Journal of Nuclear Materials.470 (2016) 68-75
http://www.sciencedirect.com/science/article/pii/S0022311515303780
Huang, M.D. Abad, J.K. Ramsey, M.R. de Figueiredo, D. Kaoumi, N. Li, M. Asta, N. Gronbech-Jensen, P. Hosemann; A high temperature mechanical study on PH 13-8 Mo maraging steel; Materials Science and Engineering A.651 (2016) 574-582
http://www.sciencedirect.com/science/article/pii/S0921509315305402
Haneklaus, R. Reuven, C. Cionea, P. Hosemann, P.F. Peterson; Fabrication of diffusion bonded 316L Stainless steel Tube-To-Tube sheet joints for fhr coil tube gas heaters – An overview ; International Congress on Advances in Nuclear Power Plants, ICAPP 2016.3 (2016) 1879-1883
Frazer, M.D. Abad, C. Back, C. Deck, P. Hosemann; Multi scale characterization of SiC/SiC composite materials; Advanced Composites for Aerospace, Marine, and Land Applications (2016) 173-183
https://link.springer.com/chapter/10.1007%2F978-3-319-48096-1_15
Haneklaus, R. Reuven, C. Cionea, P. Hosemann, P.F. Peterson; Development of engineering parameters for low pressure diffusion bonds of 316 SS tube-to-tube sheet joints for fhr heat exchangers; TMS Annual Meeting (2016) 583-588
Y.N. Abousleiman, K.L. Hull, Y. Han, G. Al-Muntasheri, P. Hosemann, S. Parker, C.B. Howard; The granular and polymer composite nature of kerogen-rich shale; Acta Geotechnica .11 (2016) 573-594
https://link.springer.com/article/10.1007%2Fs11440-016-0435-y
Cionea, M.D. Abad, Y. Aussat, D. Frazer, A.J. Gubser, P. Hosemann; Oxide scale formation on 316L and FeCrAl steels exposed to oxygen controlled static LBE at temperatures up to 800 °C; Solar Energy Materials and Solar Cells .144 (2016) 235-246
http://www.sciencedirect.com/science/article/pii/S0927024815004407
Vo, A. Reichardt, D. Frazer, C. Howard, M.D. Abad, P. Chou, P. Hosemann; Evaluation of mechanical properties of 304 ss after proton irradiation using small scale mechanical testing; International Congress on Advances in Nuclear Power Plants, ICAPP 2016.1 (2016) 232-237
Kabel, M. Balooch, D. Frazer, C. Deck, T. Koyanagi, K. Terrani, P. Hosemann; Characterization of sic-sic composites for application in current and advanced nuclear reactors; International Congress on Advances in Nuclear Power Plants, ICAPP 2016.2 (2016) 911-916
D.L. Krumwiede, M.D. Abad, T.A. Saleh, S.A. Maloy, G.R. Odette, T. Yamamoto, P. Hosemann; Initial studies on the correlation of nanohardness to engineering-scale properties of neutron-irradiated steels; International Congress on Advances in Nuclear Power Plants, ICAPP 2016.1 (2016) 224-229
K.L. Hull, Y.A. Abousleiman, Y. Han, G.A. Al-Muntasheri, P. Hosemann, E. Kendall-Still, C.B. Howard; Modernized mechanical testing of kerogen-rich shales (KRS) by monitoring in situ microscale tensile failures; 50th US Rock Mechanics / Geomechanics Symposium 2016.2 (2016) 1163-1169
Howard, D. Frazer, A. Lupinacci, S. Parker, R.Z. Valiev, C. Shin, B. William Choi, P. Hosemann; Investigation of specimen size effects by in-situ microcompression of equal channel angular pressed copper; Materials Science and Engineering A.649 (2016) 104-113
http://www.sciencedirect.com/science/article/pii/S0921509315304470
2015 (18)
Hosemann, X. Li; Nanomechanical Measurements in Harsh Environments; JOM.67 (2015) 2900-2901
https://link.springer.com/article/10.1007%2Fs11837-015-1676-1
Vo, A. Reichardt, C. Howard, M.D. Abad, D. Kaoumi, P. Chou, P. Hosemann; Small-Scale Mechanical Testing on Proton Beam-Irradiated 304 SS from Room Temperature to Reactor Operation Temperature; JOM.67 (2015) 2959-2964
https://link.springer.com/article/10.1007%2Fs11837-015-1596-0
Reichardt, M. Ionescu, J. Davis, L. Edwards, R.P. Harrison, P. Hosemann, D. Bhattacharyya; In situ micro tensile testing of He+2 ion irradiated and implanted single crystal nickel film; Acta Materialia.100 (2015) 147-154
http://www.sciencedirect.com/science/article/pii/S1359645415006059
Koch, M.D. Abad, S. Renhart, H. Antrekowitsch, P. Hosemann; A high temperature nanoindentation study of Al-Cu wrought alloy; Materials Science and Engineering A.644 (2015) 218-224
http://www.sciencedirect.com/science/article/pii/S0921509315302185
T.L. Hoang, J. Marian, V.V. Bulatov, P. Hosemann; Computationally-efficient stochastic cluster dynamics method for modeling damage accumulation in irradiated materials; Journal of Computational Physics.300 (2015) 254-268
http://www.sciencedirect.com/science/article/pii/S0021999115005148
M.D. Abad, S. Parker, D. Frazer, M.R. de Figueiredo, A. Lupinacci, K. Kikuchi, P. Hosemann; Evaluation of the Mechanical Properties of Naturally Grown Multilayered Oxides Formed on HCM12A Using Small Scale Mechanical Testing; Oxidation of Metals.84 (2015) 211-231
https://link.springer.com/article/10.1007%2Fs11085-015-9551-6
M.D. Abad, S. Parker, D. Kiener, M.-M. Primorac, P. Hosemann; Microstructure and mechanical properties of CuxNb1-x< alloys prepared by ball milling and high pressure torsion compacting; Journal of Alloys and Compounds.630 (2015) 117-125
http://www.sciencedirect.com/science/article/pii/S0925838814030084
M.-M. Primorac, M.D. Abad, P. Hosemann, M. Kreuzeder, V. Maier, D. Kiener; Elevated temperature mechanical properties of novel ultra-fine grained Cu-Nb composites; Materials Science and Engineering A.625 (2015) 296-302
http://www.sciencedirect.com/science/article/pii/S092150931401507X
Shin, S. Lim, H.-H. Jin, P. Hosemann, J. Kwon; Specimen size effects on the weakening of a bulk metastable austenitic alloy; Materials Science and Engineering A.622 (2015) 67-75
http://www.sciencedirect.com/science/article/pii/S0921509314013434
Hosemann, C. Shin, D. Kiener; Small scale mechanical testing of irradiated materials; Journal of Materials Research.30 (2015) 1231-1245
Beeler, M. Asta, P. Hosemann, N. Grønbech-Jensen; Effect of interfaces on radiation damage accumulation in FeNiAl maraging steels; Transactions of the American Nuclear Society.112 (2015) 328-329
Beeler, M. Asta, P. Hosemann, N. Grønbech-Jensen; Effects of applied strain on radiation damage generation in body-centered cubic iron Journal of Nuclear Materials.459 (2015) 159-165
http://www.sciencedirect.com/science/article/pii/S0022311514010654
N.A. Bailey, E. Stergar, M. Toloczko, P. Hosemann; Atom probe tomography analysis of high dose MA957 at selected irradiation temperatures; Journal of Nuclear Materials.459 (2015) 225-234
http://www.sciencedirect.com/science/article/pii/S0022311515000100
Hofer, E. Stergar, S.A. Maloy, Y.Q. Wang, P. Hosemann; An intermetallic forming steel under radiation for nuclear applications; Journal of Nuclear Materials.458 (2015) 361-368
http://www.sciencedirect.com/science/article/pii/S0022311514010526
Frazer, M.D. Abad, D. Krumwiede, C.A. Back, H.E. Khalifa, C.P. Deck, P. Hosemann; Localized mechanical property assessment of SiC/SiC composite materials; Composites Part A: Applied Science and Manufacturing.70 (2015) 93-101
http://www.sciencedirect.com/science/article/pii/S1359835X14003479
Rebelo De Figueiredo, M.D. Abad, A.J. Harris, C. Czettl, C. Mitterer, P. Hosemann; Nanoindentation of chemical-vapor deposited Al2O3 hard coatings at elevated temperatures; Thin Solid Films.578 (2015) 20-24
http://www.sciencedirect.com/science/article/pii/S0040609015001145
K.L. Hull, Y.N. Abousleiman, Y. Han, G.A. Al-Muntasheri, P. Hosemann, S. Scott Parker, C.B. Howard ; New insights on the mechanical characterization of Kerogen-Rich Shale, KRS; Society of Petroleum Engineers – Abu Dhabi International Petroleum Exhibition and Conference, ADIPEC (2015)
Lupinacci, K. Chen, Y. Li, M. Kunz, Z. Jiao, G.S. Was, M.D. Abad, A.M. Minor, P. Hosemann; Characterization of ion beam irradiated 304 stainless steel utilizing nanoindentation and Laue microdiffraction; Journal of Nuclear Materials.458 (2015) 70-76
http://www.sciencedirect.com/science/article/pii/S0022311514008411
2014 (10 publications)
Kreuzeder, M.-D. Abad, M.-M. Primorac, P. Hosemann, V. Maier, D. Kiener; Fabrication and thermo-mechanical behavior of ultra-fine porous copper; Journal of Materials Science.50 (2014) 634-643
https://link.springer.com/article/10.1007%2Fs10853-014-8622-4
Lupinacci, J. Kacher, A. Eilenberg, A.A. Shapiro, P. Hosemann, A.M. Minor; Cryogenic in situ microcompression testing of Sn; Acta Materialia.78 (2014) 56-64
http://www.sciencedirect.com/science/article/pii/S1359645414004467
Landau, Q. Guo, P. Hosemann, Y. Wang, J.R. Greer; Deformation of as-fabricated and helium implanted 100 nm-diameter iron nano-pillars; Materials Science and Engineering A.612 (2014) 316-325
http://www.sciencedirect.com/science/article/pii/S0921509314007692
Oksiuta, P. Hosemann, S.C. Vogel, N. Baluc Microstructure examination of Fe-14Cr ODS ferritic steels produced through different processing routes Journal of Nuclear Materials 451 2014 320 327 ”
http://www.sciencedirect.com/science/article/pii/S0022311514001925
Huang, A. Harris, S.A. Maloy, P. Hosemann; Nanoindentation creep study on an ion beam irradiated oxide dispersion strengthened alloy; Journal of Nuclear Materials.451 (2014) 162-167
http://www.sciencedirect.com/science/article/pii/S0022311514001615
Frazer, M.D. Abad, C. Back, C. Deck, P. Hosemann; Multi scale characterization of SiC/SiC composite materials; TMS Annual Meeting (2014) 173-183
Shin, S. Lim, H.-H. Jin, P. Hosemann, J. Kwon; Development and testing of microcompression for post irradiation characterization of ODS steels; Journal of Nuclear Materials.444 (2014) 43-48
http://www.sciencedirect.com/science/article/pii/S0022311513011008
G.R. Warrier, Y.S. Ju, J. Schroers, M. Asta, P. Hosemann; Development of high temperature liquid metal heat transfer fluids for CSP applications; ASME 2014 8th International Conference on Energy Sustainability, ES 2014 Collocated with the ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology.1 (2014)
http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1920633
Frazer, C. Cionea, M. Popovic, Y. Aussat, A.J. Gubser, P. Hosemann; Lead-bismuth eutectic as a high temperature heat-transport fluid for thermal solar power; ASME 2014 8th International Conference on Energy Sustainability, ES 2014 Collocated with the ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology.1 (2014)
http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1920619
Mori, T. Vogl, J. Haberl, W. Havlik, T. Schöberl, P. Hosemann; Erosion-corrosion rates of corrosion-resistant alloys under high-velocity multiphase conditions; Corrosion.70 (2014) 579-590
http://corrosionjournal.org/doi/10.5006/0886?code=nace-prem-site
Guo, A. Persaud, S. Lidia, A.M. Minor, P. Hosemann, P.A. Seidl, T. Schenkel; Dynamic investigation of defects induced by short, high current pulses of high energy lithium ions; Materials Research Society Symposium Proceedings.1712 (2014)
2013 (9 publications)
Schenkel, S.M. Lidia, C.D. Weis, W.L. Waldron, J. Schwartz, A.M. Minor, P. Hosemann, J.W. Kwan; Towards pump-probe experiments of defect dynamics with short ion beam pulses; Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms.315 (2013) 350-355
http://www.sciencedirect.com/science/article/pii/S0168583X13006708
Hosemann, J.N. Martos, D. Frazer, G. Vasudevamurthy, T.S. Byun, J.D. Hunn, B.C. Jolly, K. Terrani, M. Okuniewski; Mechanical characteristics of SiC coating layer in TRISO fuel particles; Journal of Nuclear Materials.442 (2013) 133-142
http://www.sciencedirect.com/science/article/pii/S0022311513010593
Caro, K. Woloshun, F. Rubio, S.A. Maloy, P. Hosemann; Heavy liquid metal corrosion of structural materials in advanced nuclear systems; JOM.65 (2013) 1057-1066
https://link.springer.com/article/10.1007%2Fs11837-013-0663-7
Van Den Bosch, O. Anderoglu, R. Dickerson, M. Hartl, P. Dickerson, J.A. Aguiar, P. Hosemann, M.B. Toloczko, S.A. Maloy; SANS and TEM of ferritic-martensitic steel T91 irradiated in FFTF up to 184 dpa at 413 °c; Journal of Nuclear Materials.440 (2013) 91-97
http://www.sciencedirect.com/science/article/pii/S0022311513006259
Guo, P. Landau, P. Hosemann, Y. Wang, J.R. Greer; Helium implantation effects on the compressive response of Cu nanopillars; Small.9 (2013) 691-696
http://onlinelibrary.wiley.com/doi/10.1002/smll.201201614/abstract
Qvist, A.M. Bolind, P. Hosemann, Y. Wang, J. Tesmer, M.S. De Caro, M. Bourke; Capability demonstration of simultaneous proton beam irradiation during exposure to molten lead-bismuth eutectic for HT9 steel; Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.698 (2013) 98-105
http://www.sciencedirect.com/science/article/pii/S016890021201042X
Frazer, E. Stergar, C. Cionea, P. Hosemann; Liquid metal as a heat transport fluid for thermal solar power applications; Energy Procedia.49 (2013) 627-636
http://www.sciencedirect.com/science/article/pii/S1876610214005220?via%3Dihub
A.M. Bolind, A.P. Shivprasad, D. Frazer, P. Hosemann; Essential aspects of controlling the oxygen content of molten tin in engineering applications; Materials and Design.52 (2013) 168-178
http://www.sciencedirect.com/science/article/pii/S0261306913004196
Hosemann, R. Dickerson, P. Dickerson, N. Li, S.A. Maloy; Transmission electron microscopy (TEM) on oxide layers formed on D9 stainless steel in lead bismuth eutectic (LBE); Corrosion Science.66 (2013) 196-202
http://www.sciencedirect.com/science/article/pii/S0010938X12004490
2012 (13 publications)
Bailey, E. Sterger, M. Toloczko, P. Hosemann; Initial APT analysis of irradiated MA957; Transactions of the American Nuclear Society.106 (2012) 1309-1310
A.T. Nelson, P. Hosemann, S.A. Maloy; Development and analysis of diffusion bonding techniques for LBE-cooled spallation targets; Journal of Nuclear Materials.431 (2012) 185-195
http://www.sciencedirect.com/science/article/pii/S0022311511009627
Kiener, A.M. Minor, O. Anderoglu, Y. Wang, S.A. Maloy, P. Hosemann; Application of small-scale testing for investigation of ion-beam-irradiated materials; Journal of Materials Research.27 (2012) 2724-2736
R.B. Richter, P. Hosemann; The treatment and disposal of natural radioactive waste from the oil and natural gas industry – Potentials and limitations, Part 2 [NORM/TENORM behandlung und deponierung natürlicher radioaktiver rückstände der erdöl- und erdgasindustrie – Möglichkeiten und grenzen, Teil 2]; Aufbereitungs-Technik/Mineral Processing.53 (2012) 61-69
Anderoglu, J. Van Den Bosch, P. Hosemann, E. Stergar, B.H. Sencer, D. Bhattacharyya, R. Dickerson, P. Dickerson, M. Hartl, S.A. Maloy; Phase stability of an HT-9 duct irradiated in FFTF; Journal of Nuclear Materials.430 (2012) 194-204
http://www.sciencedirect.com/science/article/pii/S0022311512003443
Van Den Bosch, G. Coen, P. Hosemann, S.A. Maloy; On the LME susceptibility of Si enriched steels; Journal of Nuclear Materials.429 (2012) 105-112
http://www.sciencedirect.com/science/article/pii/S0022311512002486
R.B. Richter, P. Hosemann; The treatment and disposal of natural radioactive waste from the oil and natural gas industry – Potentials and limitations, part 1 [Behandlung und Deponierung natiirlicher radioaktiver Rückstände der Erdöl- und Erdgasindustrie – Möglichkeiten und Grenzen, Teil 1]; Aufbereitungs-Technik/Mineral Processing.53 (2012) 58-71
Hosemann, D. Kiener, Y. Wang, S.A. Maloy; Issues to consider using nano indentation on shallow ion beam irradiated materials; Journal of Nuclear Materials.425 (2012) 136-139
http://www.sciencedirect.com/science/article/pii/S0022311511010269
Hosemann, C. Hofer, G. Hlawacek, N. Li, S.A. Maloy, C. Teichert; Structural, electrical and magnetic measurements on oxide layers grown on 316L exposed to liquid lead-bismuth eutectic; Journal of Nuclear Materials.421 (2012) 140-146
http://www.sciencedirect.com/science/article/pii/S0022311511009974
Ciston, Y. Wu, G.R. Odette, P. Hosemann; The Structure of Nanoscale Precipitates and Precipitate Interfaces in an Oxide Dispersion Strengthened Steel; Microscopy and Microanalysis.18 (2012) 760-761
Rebelo de Figueiredo, K. Kikuchi, P. Hosemann Oxide-metal interfaces strength measurements on passive films formed in heavy liquid Microscopy and Microanalysis.18 (2012) 786-787
Lupinacci, A. Shapiro, P. Hosemann, A.M. Minor; In-Situ SEM Characterization of Fracture Behavior; Microscopy and Microanalysis.18 (2012) 792-793
A.M. Minor, D. Kiener, P. Hosemann; Connecting In situ TEM Mechanical Testing with Bulk Properties of Irradiated Materials; Microscopy and Microanalysis.18 (2012) 1344-1345
Frazer, C.A. Back, C. Deck, H. Khalifa, P. Hosemann; Nano/Micro Scale Characterization of SiC/SiC Composite Materials; Microscopy and Microanalysis.18 (2012) 1420-1421
2011 (7 publications)
S.A. Maloy, T.J. Romero, P. Hosemann, M.B. Toloczko, Y. Dai ; Shear punch testing of candidate reactor materials after irradiation in fast reactors and spallation environments;Journal of Nuclear Materials.417 (2011) 1005-1008
http://www.sciencedirect.com/science/article/pii/S0022311511001887
Hosemann, E. Stergar, L. Peng, Y. Dai, S.A. Maloy, M.A. Pouchon, K. Shiba, D. Hamaguchi, H. Leitner; Macro and microscale mechanical testing and local electrode atom probe measurements of STIP irradiated F82H, Fe-8Cr ODS and Fe-8Cr-2W ODS; Journal of Nuclear Materials.417 (2011) 274-278
http://www.sciencedirect.com/science/article/pii/S0022311510010226
Hosemann, E. Stergar, A.T. Nelson, C. Vieh, S.A. Maloy; Nanostructured engineering alloys for nuclear application; Materials Research Society Symposium Proceedings.1298 (2011) 217-226
Hosemann, Y. Dai, E. Stergar, H. Leitner, E. Olivas, A.T. Nelson, S.A. Maloy; Large and Small Scale Materials Testing of HT-9 Irradiated in the STIP Irradiation Program; Experimental Mechanics.51 (2011) 1095-1102
https://link.springer.com/article/10.1007%2Fs11340-010-9419-2
Kiener, P. Hosemann, S.A. Maloy, A.M. Minor; In situ nanocompression testing of irradiated copper; Nature Materials.10 (2011) 608-613
https://www.nature.com/nmat/journal/v10/n8/full/nmat3055.html
West, B. Jasthi, P. Hosemann, V. Sodesetti; Friction stir welding of oxide dispersion strengthened alloy MA956;TMS Annual Meeting (2011) 33-40
http://onlinelibrary.wiley.com/doi/10.1002/9781118062302.ch5/summary
Hosemann, Y. Dai, E. Stergar, A.T. Nelson, S.A. Maloy; Small-scale testing of in-core fast reactor materials; Journal of Nuclear Science and Technology; 48 (2011) 575-579
http://www.tandfonline.com/doi/abs/10.1080/18811248.2011.9711735
2010 (5 publications)
S.A. Maloy, P. Hosemann, J. Vanden Bosch, M. Toloczko, J. Cole, T.S. Byun; Development and testing of radiation tolerant clad materials for nuclear fuels; Transactions of the American Nuclear Society.102 (2010) 701
Zhang, P. Hosemann, S. Maloy; Models of liquid metal corrosion; Journal of Nuclear Materials.404 (2010) 82-96
http://www.sciencedirect.com/science/article/pii/S0022311510002369
Hosemann, S. Kabra, E. Stergar, M.J. Cappillo, S.A. Maloy; Micro-structural characterization of laboratory heats of the Ferric/Martensitic steels HT-9 and T91; Journal of Nuclear Materials.403 (2010) 7-14
http://www.sciencedirect.com/science/article/pii/S0022311510001959
Chen, J.F. Stubbins, P. Hosemann, A.M. Bolind; Analysis of corrosion scale structure of pre-oxidized stainless steel 316 in molten lead bismuth eutectic and the relation to impedance spectroscopy response; Journal of Nuclear Materials.398 (2010) 172-179
http://www.sciencedirect.com/science/article/pii/S002231150900837X
Van den Bosch, P. Hosemann, A. Almazouzi, S.A. Maloy; Liquid metal embrittlement of silicon enriched steel for nuclear applications; Journal of Nuclear Materials.398 (2010) 116-121
http://www.sciencedirect.com/science/article/pii/S0022311509008289
2009 (5 publications)
Haberl, G. Mori, P. Wagner, W. Havlik, P. Hosemann; How do microstructure and pren affect the erosion corrosion behaviour of stainless steels?; NACE – International Corrosion Conference Series (2009)
G.R. Odette, N.J. Cunningham, E.A. Marquis, S. Lozano-Perez, V. De Castro, P. Hosemann, E. Stergar, S. Liu, C.U. Segre; Atom-probe tomography, small angle neutron scattering, transmission electron microscopy, positron annihilation spectroscopy and x-ray absorption spectroscopy characterization of nano-scale features in nanostructured ferritic alloys; Microscopy and Microanalysis.15 (2009) 244-245
D.C. Foley, K.T. Hartwig, S.A. Maloy, P. Hosemann, X. Zhang; Grain refinement of T91 alloy by equal channel angular pressing; Journal of Nuclear Materials.389 (2009) 221-224
http://www.sciencedirect.com/science/article/pii/S0022311509003432
Hosemann, C. Vieh, R.R. Greco, S. Kabra, J.A. Valdez, M.J. Cappiello, S.A. Maloy; Nanoindentation on ion irradiated steels; Journal of Nuclear Materials.389 (2009) 239-247
http://www.sciencedirect.com/science/article/pii/S0022311509003468
Hosemann, S.A. Maloy, R.R. Greco, J.G. Swadener, T. Romero; Oxygen effects on irradiated tantalum alloys; Journal of Nuclear Materials.384 (2009) 25-29
http://www.sciencedirect.com/science/article/pii/S0022311508005618
2008 (15 publications)
Haberl, G. Mori, P. Wagner, W. Havlik, P. Hosemann; Influence of strength on the erosion corrosion rate of stainless steels; 17th International Corrosion Congress 2008: Corrosion Control in the Service of Society.4 (2008) 2043-2058
A.T. Nelson, D.E. Dombrowski, S.A. Maloy, P. Hosemann, N.D. Hubele; Development of diffusion-bonding parameters for tungsten and tantalum to steel; Proceedings of the 7th International Conference on Tungsten, Refractory and Hardmaterials (2008) 9139-9157
Haberl, G. Mori, M. Oberndorfer, W. Havlik, P. Hosemann, M. Hawley, J.G. Swadener; Influence of impact angles on penetration rates of CRAs exposed to a high velocity multiphase flow; NACE – International Corrosion Conference Series (2008) 80961-809619
Hosemann, M.E. Hawley, D. Koury, J. Welch, A.L. Johnson, G. Mori, N. Li, S.A. Maloy; Nanoscale characterization of HT-9 exposed to lead bismuth eutectic at 550 °C for 3000 h; Journal of Nuclear Materials.381 (2008) 211-215
http://www.sciencedirect.com/science/article/pii/S0022311508002067
Kunkle, A.T. Motta, R.J. Comstock, P. Hosemann; Characterization of HT-9 ferritic-martensitic steels oxidized in lead bismuth eutectic; Transactions of the American Nuclear Society.98 (2008) 1115-1116
S.A. Maloy, P. Hosemann, C. Vieh, T. Romero, M. Toloczko; Core materials development and testing for the global nuclear energy partnership’s advanced burner reactor; Transactions of the American Nuclear Society.98 (2008) 1004-1005
Hosemann, E. Stergar, C. Vieh, R.R. Greco, M.J. Cappiello, S.A. Maloy; Micro mechanic testing and local electrode atom probe microscope (LEAP) measurements on oxide dispersed strengthened (ODS) alloys; Transactions of the American Nuclear Society.98 (2008) 1123-1124
Hosemann, J.G. Swadener, J. Welch, N. Li; Nano-indentation measurement of oxide layers formed in LBE on F/M steels; Journal of Nuclear Materials.377 (2008) 201-205
http://www.sciencedirect.com/science/article/pii/S002231150800144X
Hosemann, M. Hawley, G. Mori, N. Li, S.A. Maloy; AFM and MFM characterization of oxide layers grown on stainless steels in lead bismuth eutectic; Journal of Nuclear Materials.376 (2008) 289-292
http://www.sciencedirect.com/science/article/pii/S0022311508000688
Hosemann, R.R. Greco, I. Usov, Y. Wang, S.A. Maloy, N. Li; The design, setup and operational testing of the irradiation and corrosion experiment (ICE); Journal of Nuclear Materials.376 (2008) 392-395
http://www.sciencedirect.com/science/article/pii/S0022311508000883
K.E. Sickafus, M. Ishimaru, Y. Hirotsu, I.O. Usov, J.A. Valdez, P. Hosemann, A.L. Johnson, T.T. Thao; Compositional analyses of ion-irradiation-induced phases in δ-Sc4Zr3O12; Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms.266 (2008) 2892-2897
http://www.sciencedirect.com/science/article/pii/S0168583X08004096
Hosemann, M. Hawley, D. Koury, J.G. Swadener, J. Welch, A.L. Johnson, G. Mori, N. Li; Characterization of oxide layers grown on D9 austenitic stainless steel in lead bismuth eutectic; Journal of Nuclear Materials.375 (2008) 323-330
http://www.sciencedirect.com/science/article/pii/S0022311508000287
Hosemann, J.G. Swadener, D. Kiener, G.S. Was, S.A. Maloy, N. Li; An exploratory study to determine applicability of nano-hardness and micro-compression measurements for yield stress estimation; Journal of Nuclear Materials .375 (2008) 135-143
http://www.sciencedirect.com/science/article/pii/S002231150701063X
Hosemann, H.T. Thau, A.L. Johnson, S.A. Maloy, N. Li;Corrosion of ODS steels in lead-bismuth eutectic ; Journal of Nuclear Materials.373 (2008) 246-253
http://www.sciencedirect.com/science/article/pii/S0022311507008288
Hosemann, F. Olivas, N. Li; Corrosion resistance of ferritic/martensitic ODS alloys in LBE environment and application of MA956; Transactions of the American Nuclear Society.94 (2006) 749