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2010

Dynamic self-organization in Cu alloys under ion irradiation

Chee, S. W., Stumphy, B., Vo, N. Q., Averback, R. S. & Bellon, P., Jul 2010, In : Acta Materialia. 58, 12, p. 4088-4099 12 p.

Research output: Contribution to journalArticle

Ion bombardment
Phase separation
Temperature
Irradiation
Molecular dynamics
2015
Binary alloys
Point defects
binary alloys
sinks
point defects
2014

Effect of irradiation damage on the shear strength of Cu-Nb interfaces

Mao, S., Özerinç, S., King, W. P., Averback, R. S. & Dillon, S. J., Jan 1 2014, In : Scripta Materialia. 90, 1, p. 29-32 4 p.

Research output: Contribution to journalArticle

shear strength
Shear strength
Irradiation
damage
irradiation
2012

Temperature dependence of irradiation-induced creep in dilute nanostructured Cu-W alloys

Tai, K., Averback, R. S., Bellon, P., Ashkenazy, Y. & Stumphy, B., Mar 1 2012, In : Journal of Nuclear Materials. 422, 1-3, p. 8-13 6 p.

Research output: Contribution to journalArticle

Creep
Irradiation
temperature dependence
irradiation
Temperature
2010

Microstructural stability of nanostructured Cu alloys during high-temperature irradiation

Vo, N. Q., Chee, S. W., Schwen, D., Zhang, X., Bellon, P. & Averback, R. S., Nov 1 2010, In : Scripta Materialia. 63, 9, p. 929-932 4 p.

Research output: Contribution to journalArticle

heat resistant alloys
Superalloys
Irradiation
irradiation
Coarsening
2013

Atomic mixing in metals under shear deformation

Vo, N. Q., Zhou, J., Ashkenazy, Y., Schwen, D., Averback, R. S. & Bellon, P., Jan 9 2013, In : JOM. 65, 3, p. 382-389 8 p.

Research output: Contribution to journalArticle

Shear deformation
Metals
Precipitates
Phase boundaries
Molecular dynamics
2010

Kinetic stages in the crystallization of deeply undercooled body-centered-cubic and face-centered-cubic metals

Ashkenazy, Y. & Averback, R. S., Jan 1 2010, In : Acta Materialia. 58, 2, p. 524-530 7 p.

Research output: Contribution to journalArticle

Crystallization
Metals
Activation energy
Temperature
Undercooling

Atomistic modeling of nanoscale patterning of L 12 order induced by ion irradiation

Ye, J., Li, Y., Averback, R. S., Zuo, J-M. & Bellon, P., Sep 1 2010, In : Journal of Applied Physics. 108, 5, 054302.

Research output: Contribution to journalArticle

ion irradiation
microstructure
kinetics
molecular dynamics
energetic particles

Fundamental concepts of Ion-Beam processing

Averback, R. S. & Bellon, P., Dec 1 2010, Materials Science with Ion Beams. Bernas, H. (ed.). p. 1-28 28 p. (Topics in Applied Physics; vol. 116).

Research output: Chapter in Book/Report/Conference proceedingChapter

ion beams
irradiation
readers
phase transformations
sputtering
2012

Effect of solute segregation on thermal creep in dilute nanocyrstalline Cu alloys

Schäfer, J., Ashkenazy, Y., Albe, K. & Averback, R. S., Jun 1 2012, In : Materials Science and Engineering A. 546, p. 307-313 7 p.

Research output: Contribution to journalArticle

solutes
Creep
grain boundaries
atomic mobilities
molecular dynamics
2010

Intragranular Xe bubble population evolution in UO2: A first passage Monte Carlo simulation approach

Schwen, D. & Averback, R. S., Jul 31 2010, In : Journal of Nuclear Materials. 402, 2-3, p. 116-123 8 p.

Research output: Contribution to journalArticle

bubbles
Gases
Population dynamics
simulation
Bubbles (in fluids)
2013

The influence of Cu-Nb interfaces on local vacancy concentrations in Cu

Mao, S., Dillon, S. J. & Averback, R. S., Jul 1 2013, In : Scripta Materialia. 69, 1, p. 21-24 4 p.

Research output: Contribution to journalArticle

Vacancies
sinks
profiles
diffusivity
tracers
2010

Molecular dynamic simulation of fission fragment induced thermal spikes in UO2: Sputtering and bubble re-solution

Huang, M., Schwen, D. & Averback, R. S., Apr 30 2010, In : Journal of Nuclear Materials. 399, 2-3, p. 175-180 6 p.

Research output: Contribution to journalArticle

Bubbles (in fluids)
spikes
Sputtering
fission
Molecular dynamics
2013

Irradiation-induced selective precipitation in Cu-Nb-W alloys: An approach towards coarsening resistance

Zhang, X., Wen, J., Bellon, P. & Averback, R. S., Apr 1 2013, In : Acta Materialia. 61, 6, p. 2004-2015 12 p.

Research output: Contribution to journalArticle

Coarsening
Precipitates
Irradiation
Annealing
Temperature
2014

Sliding wear-induced chemical nanolayering in Cu-Ag, and its implications for high wear resistance

Ren, F., Arshad, S. N., Bellon, P., Averback, R. S., Pouryazdan, M. & Hahn, H., Jun 15 2014, In : Acta Materialia. 72, p. 148-158 11 p.

Research output: Contribution to journalArticle

Wear resistance
Wear of materials
Plastic deformation
Torsional stress
Precipitates
2012

Forced chemical mixing at Cu-Nb interfaces under severe plastic deformation

Vo, N. Q., Averback, R. S., Ashkenazy, Y., Bellon, P. & Wang, J., Jun 28 2012, In : Journal of Materials Research. 27, 12, p. 1621-1630 10 p.

Research output: Contribution to journalArticle

plastic deformation
Plastic deformation
Interfaces (computer)
Shearing
shear
2015

Irradiation-Induced Nanoprecipitation in Ni-W Alloys

Lee, J., Lear, C. R., Zhang, X., Bellon, P. & Averback, R. S., Jan 1 2015, In : Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 46, 3, p. 1046-1061 16 p.

Research output: Contribution to journalArticle

Irradiation
Annealing
irradiation
annealing
carbides
2013

Dependence of shear-induced mixing on length scale

Arshad, S. N., Lach, T. G., Pouryazdan, M., Hahn, H., Bellon, P., Dillon, S. J. & Averback, R. S., Feb 1 2013, In : Scripta Materialia. 68, 3-4, p. 215-218 4 p.

Research output: Contribution to journalArticle

Precipitates
precipitates
shear
Torsional stress
torsion
2016

Irradiation-induced formation of nanorod precipitates in a dilute Cu-W alloy

Shu, S., Zhang, X., Beach, J. A., Bellon, P. & Averback, R. S., Apr 1 2016, In : Scripta Materialia. 115, p. 155-158 4 p.

Research output: Contribution to journalArticle

Nanorods
nanorods
Precipitates
precipitates
Irradiation
2017

Self-organized, size-selection of precipitates during severe plastic deformation of dilute Cu-Nb alloys at low temperatures

Beach, J. A., Wang, M., Bellon, P., Dillon, S., Ivanisenko, Y., Boll, T. & Averback, R. S., Nov 2017, In : Acta Materialia. 140, p. 217-223 7 p.

Research output: Contribution to journalArticle

Precipitates
Plastic deformation
Torsional stress
Temperature
Lead alloys
2014

Irradiation-induced patterning in dilute Cu–Fe alloys

Stumphy, B., Chee, S. W., Vo, N. Q., Averback, R. S., Bellon, P. & Ghafari, M., Oct 1 2014, In : Journal of Nuclear Materials. 453, 1-3, p. 66-74 9 p.

Research output: Contribution to journalArticle

Precipitates
precipitates
Irradiation
irradiation
Coarsening
2018

Wear Resistance of Cu/Ag Multilayers: A Microscopic Study

Madhavan, R., Bellon, P. & Averback, R. S., May 2 2018, In : ACS Applied Materials and Interfaces. 10, 17, p. 15288-15297 10 p.

Research output: Contribution to journalArticle

Wear resistance
Multilayers
Wear of materials
Hardness
Solid solutions

High temperature irradiation induced creep in Ag nanopillars measured via in situ transmission electron microscopy

Jawaharram, G. S., Price, P. M., Barr, C. M., Hattar, K., Averback, R. S. & Dillon, S. J., Apr 15 2018, In : Scripta Materialia. 148, p. 1-4 4 p.

Research output: Contribution to journalArticle

Creep
Irradiation
Transmission electron microscopy
Laser heating
transmission electron microscopy
2017

Phase evolution of highly immiscible alloys under shear deformation: Kinetic pathways, steady states, and the lever-rule

Ashkenazy, Y., Pant, N., Zhou, J., Bellon, P. & Averback, R. S., Oct 15 2017, In : Acta Materialia. 139, p. 205-214 10 p.

Research output: Contribution to journalArticle

Shear deformation
Kinetics
Amorphization
Phase boundaries
Temperature
2016

In situ Measurements of Irradiation-Induced Creep of Nanocrystalline Copper at Elevated Temperatures

Özerinç, S., Averback, R. S. & King, W. P., Nov 1 2016, In : JOM. 68, 11, p. 2737-2741 5 p.

Research output: Contribution to journalArticle

Copper
Creep
Irradiation
Laser interferometry
Temperature
2015

Self-organization reactions under irradiation: Toward the design of radiation-resistant materials

Bellon, P. & Averback, R. S., Jan 1 2015, PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015. Chen, L-Q., Militzer, M., Botton, G., Howe, J., Sinclair, C. & Zurob, H. (eds.). International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, p. 873-874 2 p. (PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coarsening
Point defects
Irradiation
Radiation
Kinetics
2018

Unusual irradiation-induced disordering in Cu3Au near the critical temperature: An in situ study using electron diffraction

Lear, C. R., Averback, R. S., Bellon, P., Sand, A. E. & Kirk, M. A., Jan 1 2018, (Accepted/In press) In : Journal of Materials Research.

Research output: Contribution to journalArticle

Electron diffraction
critical temperature
cascades
electron diffraction
Irradiation
2017

Sliding wear induced subsurface microstructural evolution in nanocrystalline Nb-Ag binary alloys and its impact on tribological performance

Chu, K., Ren, F., Zhu, W., Zhao, C., Bellon, P. & Averback, R. S., Jan 1 2017, In : Wear. 392-393, p. 69-76 8 p.

Research output: Contribution to journalArticle

Microstructural evolution
Binary alloys
binary alloys
sliding
Wear of materials
2018

Modeling the long-term evolution of dilute solid solutions in the presence of vacancy fluxes

Schuler, T., Bellon, P., Trinkle, D. & Averback, R. S., Jul 16 2018, In : Physical Review Materials. 2, 7, 073605.

Research output: Contribution to journalArticle

Long Term Evolution (LTE)
Point defects
Vacancies
Drag
Solid solutions
2015

Direct measurements of irradiation-induced creep in micropillars of amorphous Cu56Ti38Ag6, Zr52Ni48, Si, and SiO2

Özerinç, S., Kim, H. J., Averback, R. S. & King, W. P., Jan 14 2015, In : Journal of Applied Physics. 117, 2, 024310.

Research output: Contribution to journalArticle

stopping
nuclear models
irradiation
plastic flow
stress relaxation

Ion-irradiation-assisted tuning of phase transformations and physical properties in single crystalline Fe7Pd3 ferromagnetic shape memory alloy thin films

Arabi-Hashemi, A., Witte, R., Lotnyk, A., Brand, R. A., Setzer, A., Esquinazi, P., Hahn, H., Averback, R. S. & Mayr, S. G., May 1 2015, In : New Journal of Physics. 17, 053029.

Research output: Contribution to journalArticle

shape memory alloys
ion irradiation
martensite
phase transformations
physical properties

Self-organization of Cu-Ag during controlled severe plastic deformation at high temperatures

Arshad, S. N., Lach, T. G., Ivanisenko, J., Setman, D., Bellon, P., Dillon, S. J. & Averback, R. S., May 11 2015, In : Journal of Materials Research. 30, 12, p. 1943-1956 14 p.

Research output: Contribution to journalArticle

plastic deformation
strain rate
Strain rate
Plastic deformation
Torsional stress
2013
microstructure
irradiation
2016

Precipitation kinetics of dilute Cu-W alloys during low-temperature ion irradiation

Zhang, X., Beach, J. A., Wang, M., Bellon, P. & Averback, R. S., Nov 1 2016, In : Acta Materialia. 120, p. 46-55 10 p.

Research output: Contribution to journalArticle

Ion bombardment
Irradiation
Kinetics
Precipitates
Multilayers
2017

Design principles for radiation-resistant solid solutions

Schuler, T., Trinkle, D. R., Bellon, P. & Averback, R., May 10 2017, In : Physical Review B. 95, 17, 174102.

Research output: Contribution to journalArticle

Point defects
Vacancies
Solid solutions
solutes
solid solutions
2012

Irradiation induced grain boundary Flow - A new creep mechanism at the nanoscale

Ashkenazy, Y. & Averback, R. S., Aug 8 2012, In : Nano letters. 12, 8, p. 4084-4089 6 p.

Research output: Contribution to journalArticle

Creep
Grain boundaries
grain boundaries
Irradiation
point defects
2014

Microstructural evolution of nanolayered Cu-Nb composites subjected to high-pressure torsion

Ekiz, E. H., Lach, T. G., Averback, R. S., Mara, N. A., Beyerlein, I. J., Pouryazdan, M., Hahn, H. & Bellon, P., Jun 15 2014, In : Acta Materialia. 72, p. 178-191 14 p.

Research output: Contribution to journalArticle

Microstructural evolution
Torsional stress
Textures
Roll bonding
Composite materials

Chemical mixing and self-organization of Nb precipitates in Cu during severe plastic deformation

Wang, M., Averback, R. S., Bellon, P. & Dillon, S., Jan 2014, In : Acta Materialia. 62, 1, p. 276-285 10 p.

Research output: Contribution to journalArticle

Precipitates
Plastic deformation
Microstructure
Ternary alloys
High resolution electron microscopy

Forced atomic mixing during severe plastic deformation: Chemical interactions and kinetically driven segregation

Wang, M., Vo, N. Q., Campion, M., Nguyen, T. D., Setman, D., Dillon, S., Bellon, P. & Averback, R. S., Mar 1 2014, In : Acta Materialia. 66, p. 1-11 11 p.

Research output: Contribution to journalArticle

Ball milling
Plastic deformation
Torsional stress
Powders
Ternary alloys
Amorphization
Molecular dynamics
Plastic deformation
Computer simulation
Shear deformation
2011

Reaching theoretical strengths in nanocrystalline Cu by grain boundary doping

Vo, N. Q., Schäfer, J., Averback, R. S., Albe, K., Ashkenazy, Y. & Bellon, P., Oct 1 2011, In : Scripta Materialia. 65, 8, p. 660-663 4 p.

Research output: Contribution to journalArticle

Grain boundaries
grain boundaries
Doping (additives)
yield strength
Yield stress
2012

Grain boundary doping strengthens nanocrystalline copper alloys

Özerinç, S., Tai, K., Vo, N. Q., Bellon, P., Averback, R. S. & King, W. P., Oct 1 2012, In : Scripta Materialia. 67, 7-8, p. 720-723 4 p.

Research output: Contribution to journalArticle

Nanocrystalline alloys
copper alloys
Copper alloys
solutes
Grain boundaries
2013
Precipitates
Irradiation
irradiation
precipitates
Kinetics
2019

Effects of ternary alloy additions on the microstructure of highly immiscible Cu alloys subjected to severe plastic deformation: An evaluation of the effective temperature model

Verma, N., Pant, N., Beach, J. A., Ivanisenko, J., Ashkenazy, Y., Dillon, S. J., Bellon, P. & Averback, R. S., May 15 2019, In : Acta Materialia. 170, p. 218-230 13 p.

Research output: Contribution to journalArticle

Ternary alloys
Plastic deformation
Microstructure
Binary alloys
Ball milling
2012

Radiation damage using ion beams

Was, G. S. & Averback, R. S., Dec 1 2012, Comprehensive Nuclear Materials. Elsevier Ltd, Vol. 1. p. 195-221 27 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Radiation damage
Ion beams
Ion bombardment
Neutron irradiation
Radioactivity
2019
Open Access
Long Term Evolution (LTE)
Vacancies
Solid solutions
solid solutions
Fluxes
2014

Corrigendum to "microstructural evolution of nanolayered Cu-Nb composites subjected to high pressure torsion" [Acta Materialia 72 (2014) 178-191]

Ekiz, E. H., Lach, T. G., Averback, R. S., Mara, N. A., Beyerlein, I. J., Pouryazdan, M., Hahn, H. & Bellon, P., Dec 2014, In : Acta Materialia. 81, 1 p.

Research output: Contribution to journalComment/debate

Microstructural evolution
Torsional stress
Composite materials
corrigendum

Novel nanoscale precipitate structures in ion-irradiated Cu1-xVx alloys: Cherry-pit formation

Stumphy, B., Averback, R. S. & Bellon, P., Dec 3 2014, In : Journal of Materials Research. 30, 2, p. 170-178 9 p.

Research output: Contribution to journalArticle

Precipitates
precipitates
Ions
Ion bombardment
Nanostructures
2011

Microstructural stability of nanostructured Cu-Nb-W alloys during high-temperature annealing and irradiation

Zhang, X., Vo, N. Q., Bellon, P. & Averback, R. S., Aug 1 2011, In : Acta Materialia. 59, 13, p. 5332-5341 10 p.

Research output: Contribution to journalArticle

Superalloys
Precipitates
Irradiation
Ternary alloys
Annealing
2014

In situ creep measurements on micropillar samples during heavy ion irradiation

Özerinç, S., Averback, R. S. & King, W. P., Aug 2014, In : Journal of Nuclear Materials. 451, 1-3, p. 104-110 7 p.

Research output: Contribution to journalArticle

Heavy Ions
Ion bombardment
ion irradiation
Heavy ions
heavy ions