Effect of Laser Shock Peening on the Microstructures and Properties of Oxide-Dispersion-Strengthened Austenitic Steels

Yan, Xueliang; Wang, Fei; Deng, Leimin; Zhang, Chenfei; Lu, Yongfeng; Nastasi, Michael; Kirk, Marquis A.; Li, Meimei; Cui, Bai

doi:10.1002/adem.201700641

Title: Effect of Laser Shock Peening on the Microstructures and Properties of Oxide-Dispersion-Strengthened Austenitic Steels

Abstract

Oxide‐dispersion‐strengthened (ODS) austenitic steels are promising materials for next‐generation fossil and nuclear energy systems. In this study, laser shock peening (LSP) has been applied to ODS 304 austenitic steels, during which a high density of dislocations, stacking faults, and deformation twins are generated in the near surface of the material due to the interaction of laser‐driven shock waves and the austenitic steel matrix. The dispersion particles impede the propagation of dislocations. The compressive residual stress generated by LSP increases with successive LSP scans and decreases along the depth, with a maximum value of −369 MPa. The hardness on the surface can be improved by 12% using LSP. In situ transmission electron microscopy (TEM) irradiation studies reveal that dislocations and incoherent twin boundaries induced by LSP serve as effective sinks to annihilate irradiation defects. These findings suggest that LSP can improve the mechanical properties and irradiation resistance of ODS austenitic steels in nuclear reactor environments.

Authors:

Yan, Xueliang ^[1]; Wang, Fei ^[1]; Deng, Leimin ^[1]; Zhang, Chenfei ^[1]; Lu, Yongfeng ^[1]; Nastasi, Michael ^[1]; Kirk, Marquis A. ^[2]; Li, Meimei ^[2];

^[1]

Univ. of Nebraska-Lincoln, Lincoln, NE (United States)
Argonne National Lab. (ANL), Argonne, IL (United States)

Publication Date:: Tue Nov 07 00:00:00 EST 2017

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE Office of Nuclear Energy (NE)

OSTI Identifier:: 1483414

Alternate Identifier(s):: OSTI ID: 1407842

Grant/Contract Number:: AC02-06CH11357

Resource Type:: Accepted Manuscript

Journal Name:: Advanced Engineering Materials

Additional Journal Information:: Journal Volume: 20; Journal Issue: 3; Journal ID: ISSN 1438-1656

Publisher:: Wiley

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; irradiation resistance; laser shock peening; microstructure; ODS austenitic steels; residual stress

Citation Formats


                    Yan, Xueliang, Wang, Fei, Deng, Leimin, Zhang, Chenfei, Lu, Yongfeng, Nastasi, Michael, Kirk, Marquis A., Li, Meimei, and Cui, Bai. Effect of Laser Shock Peening on the Microstructures and Properties of Oxide-Dispersion-Strengthened Austenitic Steels.  United States: N. p., 2017. 
Web.  doi:10.1002/adem.201700641.

Copy to clipboard


                    Yan, Xueliang, Wang, Fei, Deng, Leimin, Zhang, Chenfei, Lu, Yongfeng, Nastasi, Michael, Kirk, Marquis A., Li, Meimei, & Cui, Bai. Effect of Laser Shock Peening on the Microstructures and Properties of Oxide-Dispersion-Strengthened Austenitic Steels.  United States.  https://doi.org/10.1002/adem.201700641

Copy to clipboard


                    Yan, Xueliang, Wang, Fei, Deng, Leimin, Zhang, Chenfei, Lu, Yongfeng, Nastasi, Michael, Kirk, Marquis A., Li, Meimei, and Cui, Bai. Tue .  
"Effect of Laser Shock Peening on the Microstructures and Properties of Oxide-Dispersion-Strengthened Austenitic Steels".  United States.  https://doi.org/10.1002/adem.201700641.  https://www.osti.gov/servlets/purl/1483414.

Copy to clipboard


                    
@article{osti_1483414,

  title        = {Effect of Laser Shock Peening on the Microstructures and Properties of Oxide-Dispersion-Strengthened Austenitic Steels},

  author       = {Yan, Xueliang and Wang, Fei and Deng, Leimin and Zhang, Chenfei and Lu, Yongfeng and Nastasi, Michael and Kirk, Marquis A. and Li, Meimei and Cui, Bai},

  abstractNote = {Oxide‐dispersion‐strengthened (ODS) austenitic steels are promising materials for next‐generation fossil and nuclear energy systems. In this study, laser shock peening (LSP) has been applied to ODS 304 austenitic steels, during which a high density of dislocations, stacking faults, and deformation twins are generated in the near surface of the material due to the interaction of laser‐driven shock waves and the austenitic steel matrix. The dispersion particles impede the propagation of dislocations. The compressive residual stress generated by LSP increases with successive LSP scans and decreases along the depth, with a maximum value of −369 MPa. The hardness on the surface can be improved by 12% using LSP. In situ transmission electron microscopy (TEM) irradiation studies reveal that dislocations and incoherent twin boundaries induced by LSP serve as effective sinks to annihilate irradiation defects. These findings suggest that LSP can improve the mechanical properties and irradiation resistance of ODS austenitic steels in nuclear reactor environments.},

  doi          = {10.1002/adem.201700641},

  journal      = {Advanced Engineering Materials},

  number       = 3,

  volume       = 20,

  place        = {United States},

  year         = {Tue Nov 07 00:00:00 EST 2017},

  month        = {Tue Nov 07 00:00:00 EST 2017}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1002/adem.201700641

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 12 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Dislocation dynamics in the oxide dispersion strengthened alloy INCOLOY MA956
journal, November 1999

Bartsch, M.; Wasilkowska, A.; Czyrska-Filemonowicz, A.
Materials Science and Engineering: A, Vol. 272, Issue 1
DOI: 10.1016/S0921-5093(99)00471-2

Laser shock processing of polycrystalline alumina ceramics
journal, November 2016

Wang, Fei; Zhang, Chenfei; Lu, Yongfeng
Journal of the American Ceramic Society, Vol. 100, Issue 3
DOI: 10.1111/jace.14630

Recent Developments in Irradiation-Resistant Steels
journal, August 2008

Odette, G. R.; Alinger, M. J.; Wirth, B. D.
Annual Review of Materials Research, Vol. 38, Issue 1, p. 471-503
DOI: 10.1146/annurev.matsci.38.060407.130315

Formation of nanoscale complex oxide particles in mechanically alloyed ferritic steel
journal, July 2004

Yamashita *, S.; Ohtsuka, S.; Akasaka, N.
Philosophical Magazine Letters, Vol. 84, Issue 8
DOI: 10.1080/09500830412331303609

The evolution of mechanical property change in irradiated austenitic stainless steels
journal, November 1993

Lucas, G. E.
Journal of Nuclear Materials, Vol. 206, Issue 2-3
DOI: 10.1016/0022-3115(93)90129-M

TEM examination of microstructural evolution during processing of 14CrYWTi nanostructured ferritic alloys
journal, August 2004

Kishimoto, H.; Alinger, M. J.; Odette, G. R.
Journal of Nuclear Materials, Vol. 329-333
DOI: 10.1016/j.jnucmat.2004.04.044

Surface modifications induced in 316L steel by laser peening and shot-peening. Influence on pitting corrosion resistance
journal, March 2000

Peyre, P.; Scherpereel, X.; Berthe, L.
Materials Science and Engineering: A, Vol. 280, Issue 2
DOI: 10.1016/S0921-5093(99)00698-X

Study of defect evolution by TEM with in situ ion irradiation and coordinated modeling
journal, June 2012

Li, Meimei; Kirk, M. A.; Baldo, P. M.
Philosophical Magazine, Vol. 92, Issue 16
DOI: 10.1080/14786435.2012.662601

Microstructure and mechanical behavior of ODS and non-ODS Fe–14Cr model alloys produced by spark plasma sintering
journal, May 2013

Auger, M. A.; de Castro, V.; Leguey, T.
Journal of Nuclear Materials, Vol. 436, Issue 1-3
DOI: 10.1016/j.jnucmat.2013.01.331

Grain refinement mechanism of multiple laser shock processing impacts on ANSI 304 stainless steel
journal, September 2010

Lu, J. Z.; Luo, K. Y.; Zhang, Y. K.
Acta Materialia, Vol. 58, Issue 16
DOI: 10.1016/j.actamat.2010.06.010

Spark plasma sintering as advanced PM sintering method
journal, December 2002

Mamedov, V.
Powder Metallurgy, Vol. 45, Issue 4
DOI: 10.1179/003258902225007041

Size effects in materials due to microstructural and dimensional constraints: a comparative review
journal, October 1998

Arzt, E.
Acta Materialia, Vol. 46, Issue 16
DOI: 10.1016/S1359-6454(98)00231-6

Effect of laser shock peening on residual stress, microstructure and fatigue behavior of ATI 718Plus alloy
journal, September 2017

Kattoura, Micheal; Mannava, Seetha Ramaiah; Qian, Dong
International Journal of Fatigue, Vol. 102
DOI: 10.1016/j.ijfatigue.2017.04.016

The formation and evolution of oxide particles in oxide-dispersion-strengthened ferritic steels during processing
journal, April 2013

Williams, Ceri A.; Unifantowicz, Paulina; Baluc, Nadine
Acta Materialia, Vol. 61, Issue 6
DOI: 10.1016/j.actamat.2012.12.042

Tensile and creep properties of an oxide dispersion-strengthened ferritic steel
journal, December 2002

Klueh, R. L.; Maziasz, P. J.; Kim, I. S.
Journal of Nuclear Materials, Vol. 307-311
DOI: 10.1016/S0022-3115(02)01046-2

Size-dependent characteristics of ultra-fine oxygen-enriched nanoparticles in austenitic steels
journal, November 2016

Miao, Yinbin; Mo, Kun; Zhou, Zhangjian
Journal of Nuclear Materials, Vol. 480
DOI: 10.1016/j.jnucmat.2016.08.014

On the role of alloy composition and processing parameters in nanocluster formation and dispersion strengthening in nanostuctured ferritic alloys
journal, January 2009

Alinger, M. J.; Odette, G. R.; Hoelzer, D. T.
Acta Materialia, Vol. 57, Issue 2
DOI: 10.1016/j.actamat.2008.09.025

Synchrotron study on load partitioning between ferrite/martensite and nanoparticles of a 9Cr ODS steel
journal, December 2014

Mo, Kun; Zhou, Zhangjian; Miao, Yinbin
Journal of Nuclear Materials, Vol. 455, Issue 1-3
DOI: 10.1016/j.jnucmat.2014.06.060

Three-dimensional Dynamic Finite Element Analysis of Multiple Laser Shock Peening Processes
journal, October 2003

Ding, K.
Surface Engineering, Vol. 19, Issue 5
DOI: 10.1179/026708403225007563

Finite Element Analysis of the Variation in Residual Stress Distribution in Laser Shock Peening of Steels
journal, November 2012

Voothaluru, Rohit; Richard Liu, C.; Cheng, Gary J.
Journal of Manufacturing Science and Engineering, Vol. 134, Issue 6
DOI: 10.1115/1.4007780

Nanoscale characterization and formation mechanism of nanoclusters in an ODS steel elaborated by reactive-inspired ball-milling and annealing
journal, February 2011

Brocq, M.; Radiguet, B.; Poissonnet, S.
Journal of Nuclear Materials, Vol. 409, Issue 2
DOI: 10.1016/j.jnucmat.2010.09.011

Laser shock peening and mechanical shot peening processes applicable for the surface treatment of technical grade ceramics: A review
journal, December 2013

Shukla, Pratik P.; Swanson, Philip T.; Page, Colin J.
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, Vol. 228, Issue 5
DOI: 10.1177/0954405413507250

Radiation resistance and thermal creep of ODS ferritic steels
journal, June 2001

Sagaradze, V. V.; Shalaev, V. I.; Arbuzov, V. L.
Journal of Nuclear Materials, Vol. 295, Issue 2-3
DOI: 10.1016/S0022-3115(01)00511-6

The effect of shot peening on stress corrosion cracking behaviour of 2205-duplex stainless steel
journal, May 1995

Al-Obaid, Y. F.
Engineering Fracture Mechanics, Vol. 51, Issue 1
DOI: 10.1016/0013-7944(94)00213-2

In-Situ TEM Investigation of Interactions between Irradiation Defects and Crystal Defects in Austenitic Stainless Steels
journal, July 2016

Cui, Bai; Wang, Fei; Lu, Qiaofeng
Microscopy and Microanalysis, Vol. 22, Issue S3
DOI: 10.1017/S1431927616008217

The effects of laser peening and shot peening on fretting fatigue in Ti–6Al–4V coupons
journal, September 2009

Liu, Kevin K.; Hill, Michael R.
Tribology International, Vol. 42, Issue 9
DOI: 10.1016/j.triboint.2009.04.005

Prediction and characterization of residual stresses from laser shock peening
journal, March 2012

Brockman, Robert A.; Braisted, William R.; Olson, Steven E.
International Journal of Fatigue, Vol. 36, Issue 1
DOI: 10.1016/j.ijfatigue.2011.08.011

Effect of thermo-mechanical treatments on the microstructure and mechanical properties of an ODS ferritic steel
journal, May 2011

Oksiuta, Z.; Mueller, P.; Spätig, P.
Journal of Nuclear Materials, Vol. 412, Issue 2
DOI: 10.1016/j.jnucmat.2011.03.006

Influence of laser shock peening on irradiation defects in austenitic stainless steels
journal, June 2017

Lu, Qiaofeng; Su, Qing; Wang, Fei
Journal of Nuclear Materials, Vol. 489
DOI: 10.1016/j.jnucmat.2017.03.046

Mechanical properties of Y2Ti2O7
journal, March 2011

He, L. F.; Shirahata, J.; Nakayama, T.
Scripta Materialia, Vol. 64, Issue 6
DOI: 10.1016/j.scriptamat.2010.11.042

Laser Peening Process and Its Impact on Materials Properties in Comparison with Shot Peening and Ultrasonic Impact Peening
journal, December 2014

Gujba, Abdullahi; Medraj, Mamoun
Materials, Vol. 7, Issue 12
DOI: 10.3390/ma7127925

A comprehensive investigation on the effects of laser and shot peening on fatigue crack growth in friction stir welded AA 2195 joints
journal, May 2009

Hatamleh, Omar
International Journal of Fatigue, Vol. 31, Issue 5
DOI: 10.1016/j.ijfatigue.2008.03.029

Post-irradiation deformation characteristics of heavy-ion irradiated 304L SS
journal, August 1995

Cole, James I.; Bruemmer, Stephen M.
Journal of Nuclear Materials, Vol. 225
DOI: 10.1016/0022-3115(94)00672-5

Fossil energy applications of intermetallic alloys
journal, September 2000

Judkins, Roddie R.; Rao, Udaya S.
Intermetallics, Vol. 8, Issue 9-11
DOI: 10.1016/S0966-9795(00)00110-2

Stopping of energetic light ions in elemental matter
journal, February 1999

Ziegler, J. F.
Journal of Applied Physics, Vol. 85, Issue 3
DOI: 10.1063/1.369844

Atom probe study of irradiation-enhanced α′ precipitation in neutron-irradiated Fe–Cr model alloys
journal, July 2015

Chen, Wei-Ying; Miao, Yinbin; Wu, Yaqiao
Journal of Nuclear Materials, Vol. 462
DOI: 10.1016/j.jnucmat.2015.04.005

Physics and applications of laser-shock processing
journal, December 1998

Fabbro, R.; Peyre, P.; Berthe, L.
Journal of Laser Applications, Vol. 10, Issue 6
DOI: 10.2351/1.521861

On the use of SRIM for computing radiation damage exposure
journal, September 2013

Stoller, R. E.; Toloczko, M. B.; Was, G. S.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 310
DOI: 10.1016/j.nimb.2013.05.008

Deformation microstructure of proton-irradiated stainless steels
journal, April 2007

Jiao, Z.; Busby, J. T.; Was, G. S.
Journal of Nuclear Materials, Vol. 361, Issue 2-3
DOI: 10.1016/j.jnucmat.2006.12.012

Morphology of oxide particles in ODS austenitic stainless steel
journal, November 2013

Oka, Hiroshi; Watanabe, Masashi; Hashimoto, Naoyuki
Journal of Nuclear Materials, Vol. 442, Issue 1-3
DOI: 10.1016/j.jnucmat.2013.04.073

On the microstructure and strengthening mechanism in oxide dispersion-strengthened 316 steel: A coordinated electron microscopy, atom probe tomography and in situ synchrotron tensile investigation
journal, July 2015

Miao, Yinbin; Mo, Kun; Zhou, Zhangjian
Materials Science and Engineering: A, Vol. 639
DOI: 10.1016/j.msea.2015.05.064

Ultrahigh dense and gradient nano-precipitates generated by warm laser shock peening for combination of high strength and ductility
journal, July 2014

Ye, Chang; Liao, Yiliang; Suslov, Sergey
Materials Science and Engineering: A, Vol. 609
DOI: 10.1016/j.msea.2014.05.003

Formation mechanism and the role of nanoparticles in Fe-Cr ODS steels developed for radiation tolerance
journal, November 2010

Hsiung, Luke L.; Fluss, Michael J.; Tumey, Scott J.
Physical Review B, Vol. 82, Issue 18
DOI: 10.1103/PhysRevB.82.184103

Combining in situ transmission electron microscopy irradiation experiments with cluster dynamics modeling to study nanoscale defect agglomeration in structural metals
journal, June 2012

Xu, Donghua; Wirth, Brian D.; Li, Meimei
Acta Materialia, Vol. 60, Issue 10
DOI: 10.1016/j.actamat.2012.03.055

Effect of H and He irradiation on cavity formation and blistering in ceramics
journal, September 2012

Zinkle, S. J.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 286
DOI: 10.1016/j.nimb.2012.03.030

Dislocation density-based modeling of subsurface grain refinement with laser-induced shock compression
journal, February 2012

Ding, Hongtao; Shin, Yung C.
Computational Materials Science, Vol. 53, Issue 1
DOI: 10.1016/j.commatsci.2011.08.038

Fabrication and characterization of micro dent arrays produced by laser shock peening on titanium Ti–6Al–4V surfaces
journal, April 2011

Guo, Y. B.; Caslaru, R.
Journal of Materials Processing Technology, Vol. 211, Issue 4
DOI: 10.1016/j.jmatprotec.2010.12.007

Laser shock processing and its effects on microstructure and properties of metal alloys: a review
journal, October 2002

Montross, C.
International Journal of Fatigue, Vol. 24, Issue 10
DOI: 10.1016/S0142-1123(02)00022-1

Similar Records in DOE PAGES and OSTI.GOV collections:

Mechanisms of Mitigating Chloride-Induced Stress Corrosion Cracking of Austenitic Steels by Laser Shock Peening

Journal Article Yoo, Yongchul ; Yan, Xueliang ; Wang, Fei ; ... - Corrosion

This study investigates the effect of laser shock peening (LSP) on the chloride-induced stress corrosion cracking (SCC) of 304 austenitic steels. LSP can induce a high compressive residual stress to a depth of 700 µm and plastic deformation structures of dislocations, deformation twins, and stacking faults. Constant-load SCC tests in MgCl2 solution suggested that LSP can retard the crack initiation and slow the crack growth. LSP-treated subsurface layers experience ductile fracture while the central regions exhibit intergranular SCC. The LSP-induced deformation structures may impede dislocation slips, while the LSP-induced compressive residual stress can lessen the stress intensity factor of crack tipsmore »« less
https://doi.org/10.5006/3990
Mechanical Surface Treatments of AISI 304 Stainless Steel: Effects on Surface Microrelief, Residual Stress, and Microstructure

Journal Article Lesyk, D. A., E-mail: lesyk-d@ukr.net ; Soyama, H. ; Mordyuk, B. N. ; ... - Journal of Materials Engineering and Performance

The surface roughness, residual stress, and microstructure of AISI 304 stainless steel specimens after laser shock peening (LSP), water jet cavitation peening (WjCP), water jet shot peening (WjSP), and multi-pin ultrasonic impact treatment (UIT) were studied in this work. Compared to the initial state, the surface roughness (Ra) was, respectively, decreased by approx. 5.5, 7.8, 38.2, and 91.1% after the LSP, WjCP, WjSP, and UIT processes. The volume fraction of ε-martensite of ~ 3-5% was observed in all treated specimens except for the LSP-treated ones. The volume fraction of α′-martensite was increased in the following sequence: WjCP (~ 5%), LSP (~ 5%), WjSPmore »« less
https://doi.org/10.1007/S11665-019-04273-Y
Novel amorphous SiOC dispersion-strengthened austenitic steels.

Journal Article Yan, Xueliang ; Wang, Fei ; Hattar, Khalid Mikhiel ; ... - Materialia

Here, a novel amorphous silicon oxycarbide dispersion-strengthened (SiOC-DS) austenitic steel has been fabricated via a powder metallurgy process. The microstructure of dispersion particles has been characterized by transmission electron microscopy (TEM) and electron backscatter diffraction (EBSD), revealing that amorphous SiOC nanoparticles with an average particle size of 30 nm were homogeneously distributed in the austenite grains with a sub-micrometer grain size. The high strength and hardness of SiOC-DS may be attributed to grain boundary strengthening, as well as dispersion strengthening via dislocation–particle interactions that were revealed by TEM investigations. In situ ion irradiation experiments showed that amorphous SiOC particles weremore »« less
https://doi.org/10.1016/j.mtla.2019.100345

Full Text Available
Towards High Performance Oxide-Dispersion-Strengthened Alloys

Journal Article Chen, Tianyi ; Kim, Hyosim ; Gigax, Jonathan ; ... - Transactions of the American Nuclear Society

The current first-generation candidate swelling-resistant alloys envisioned to replace austenitics are ferritic and ferritic-martensitic steels, with second-generation alloys being yttria dispersion-hardened variants of these steels. In ferritic-martensitic alloys, ferrite grains always swell earlier than martensite. Currently, most oxide dispersion-strengthened (ODS) alloys have only a ferrite matrix, thus giving up the first line of defense against swelling provided by tempered martensite. Towards development of better swelling-resistant ODS alloys, dual phase (ferrite + martensite) ODS alloys with oxide particles uniformly distributed in both ferrite and martensite phases is needed. Furthermore, fundamental understanding on mechanisms governing dispersoid stability and its correlation with voidmore »« less
Progress on Design and Production of Oxide Dispersion–Strengthened Alumina-Forming Austenitic Alloys for Nuclear Applications

Technical Report Massey, Caleb ; Hoelzer, David T. ; Yamamoto, Yukinori ; ...

Alumina-forming austenitic (AFA) alloys are a promising class of nuclear materials due to their high-temperature oxidation/corrosion resistance and mechanical properties. Unfortunately, these alloys are limited in use for core material applications, specifically in their use as nuclear fuel cladding. Improving these alloys through a fine dispersion of oxide precipitates and thus increasing the effective irradiation sink strength of the alloy system may mitigate many of the degradation phenomena expected during alloy deployment (such as high-temperature helium embrittlement for lead-cooled fast reactor applications). This work package has started using a combination of conventional and advanced manufacturing approaches to the fabrication ofmore »« less
https://doi.org/10.2172/2006923

Full Text Available

Similar Records

Title: Effect of Laser Shock Peening on the Microstructures and Properties of Oxide-Dispersion-Strengthened Austenitic Steels

Abstract

Citation Formats

Dislocation dynamics in the oxide dispersion strengthened alloy INCOLOY MA956 journal, November 1999

Laser shock processing of polycrystalline alumina ceramics journal, November 2016

Recent Developments in Irradiation-Resistant Steels journal, August 2008

Formation of nanoscale complex oxide particles in mechanically alloyed ferritic steel journal, July 2004

The evolution of mechanical property change in irradiated austenitic stainless steels journal, November 1993

TEM examination of microstructural evolution during processing of 14CrYWTi nanostructured ferritic alloys journal, August 2004

Surface modifications induced in 316L steel by laser peening and shot-peening. Influence on pitting corrosion resistance journal, March 2000

Study of defect evolution by TEM with in situ ion irradiation and coordinated modeling journal, June 2012

Microstructure and mechanical behavior of ODS and non-ODS Fe–14Cr model alloys produced by spark plasma sintering journal, May 2013

Grain refinement mechanism of multiple laser shock processing impacts on ANSI 304 stainless steel journal, September 2010

Spark plasma sintering as advanced PM sintering method journal, December 2002

Size effects in materials due to microstructural and dimensional constraints: a comparative review journal, October 1998

Effect of laser shock peening on residual stress, microstructure and fatigue behavior of ATI 718Plus alloy journal, September 2017

The formation and evolution of oxide particles in oxide-dispersion-strengthened ferritic steels during processing journal, April 2013

Tensile and creep properties of an oxide dispersion-strengthened ferritic steel journal, December 2002

Size-dependent characteristics of ultra-fine oxygen-enriched nanoparticles in austenitic steels journal, November 2016

On the role of alloy composition and processing parameters in nanocluster formation and dispersion strengthening in nanostuctured ferritic alloys journal, January 2009

Synchrotron study on load partitioning between ferrite/martensite and nanoparticles of a 9Cr ODS steel journal, December 2014

Three-dimensional Dynamic Finite Element Analysis of Multiple Laser Shock Peening Processes journal, October 2003

Finite Element Analysis of the Variation in Residual Stress Distribution in Laser Shock Peening of Steels journal, November 2012

Nanoscale characterization and formation mechanism of nanoclusters in an ODS steel elaborated by reactive-inspired ball-milling and annealing journal, February 2011

Laser shock peening and mechanical shot peening processes applicable for the surface treatment of technical grade ceramics: A review journal, December 2013

Radiation resistance and thermal creep of ODS ferritic steels journal, June 2001

The effect of shot peening on stress corrosion cracking behaviour of 2205-duplex stainless steel journal, May 1995

In-Situ TEM Investigation of Interactions between Irradiation Defects and Crystal Defects in Austenitic Stainless Steels journal, July 2016

The effects of laser peening and shot peening on fretting fatigue in Ti–6Al–4V coupons journal, September 2009

Prediction and characterization of residual stresses from laser shock peening journal, March 2012

Effect of thermo-mechanical treatments on the microstructure and mechanical properties of an ODS ferritic steel journal, May 2011

Influence of laser shock peening on irradiation defects in austenitic stainless steels journal, June 2017

Mechanical properties of Y2Ti2O7 journal, March 2011

Laser Peening Process and Its Impact on Materials Properties in Comparison with Shot Peening and Ultrasonic Impact Peening journal, December 2014

A comprehensive investigation on the effects of laser and shot peening on fatigue crack growth in friction stir welded AA 2195 joints journal, May 2009

Post-irradiation deformation characteristics of heavy-ion irradiated 304L SS journal, August 1995

Fossil energy applications of intermetallic alloys journal, September 2000

Stopping of energetic light ions in elemental matter journal, February 1999

Atom probe study of irradiation-enhanced α′ precipitation in neutron-irradiated Fe–Cr model alloys journal, July 2015

Physics and applications of laser-shock processing journal, December 1998

On the use of SRIM for computing radiation damage exposure journal, September 2013

Deformation microstructure of proton-irradiated stainless steels journal, April 2007

Morphology of oxide particles in ODS austenitic stainless steel journal, November 2013

On the microstructure and strengthening mechanism in oxide dispersion-strengthened 316 steel: A coordinated electron microscopy, atom probe tomography and in situ synchrotron tensile investigation journal, July 2015

Ultrahigh dense and gradient nano-precipitates generated by warm laser shock peening for combination of high strength and ductility journal, July 2014

Formation mechanism and the role of nanoparticles in Fe-Cr ODS steels developed for radiation tolerance journal, November 2010

Combining in situ transmission electron microscopy irradiation experiments with cluster dynamics modeling to study nanoscale defect agglomeration in structural metals journal, June 2012

Effect of H and He irradiation on cavity formation and blistering in ceramics journal, September 2012

Dislocation density-based modeling of subsurface grain refinement with laser-induced shock compression journal, February 2012

Fabrication and characterization of micro dent arrays produced by laser shock peening on titanium Ti–6Al–4V surfaces journal, April 2011

Laser shock processing and its effects on microstructure and properties of metal alloys: a review journal, October 2002

Dislocation dynamics in the oxide dispersion strengthened alloy INCOLOY MA956
journal, November 1999

Laser shock processing of polycrystalline alumina ceramics
journal, November 2016

Recent Developments in Irradiation-Resistant Steels
journal, August 2008

Formation of nanoscale complex oxide particles in mechanically alloyed ferritic steel
journal, July 2004

The evolution of mechanical property change in irradiated austenitic stainless steels
journal, November 1993

TEM examination of microstructural evolution during processing of 14CrYWTi nanostructured ferritic alloys
journal, August 2004

Surface modifications induced in 316L steel by laser peening and shot-peening. Influence on pitting corrosion resistance
journal, March 2000

Study of defect evolution by TEM with in situ ion irradiation and coordinated modeling
journal, June 2012

Microstructure and mechanical behavior of ODS and non-ODS Fe–14Cr model alloys produced by spark plasma sintering
journal, May 2013

Grain refinement mechanism of multiple laser shock processing impacts on ANSI 304 stainless steel
journal, September 2010

Spark plasma sintering as advanced PM sintering method
journal, December 2002

Size effects in materials due to microstructural and dimensional constraints: a comparative review
journal, October 1998

Effect of laser shock peening on residual stress, microstructure and fatigue behavior of ATI 718Plus alloy
journal, September 2017

The formation and evolution of oxide particles in oxide-dispersion-strengthened ferritic steels during processing
journal, April 2013

Tensile and creep properties of an oxide dispersion-strengthened ferritic steel
journal, December 2002

Size-dependent characteristics of ultra-fine oxygen-enriched nanoparticles in austenitic steels
journal, November 2016

On the role of alloy composition and processing parameters in nanocluster formation and dispersion strengthening in nanostuctured ferritic alloys
journal, January 2009

Synchrotron study on load partitioning between ferrite/martensite and nanoparticles of a 9Cr ODS steel
journal, December 2014

Three-dimensional Dynamic Finite Element Analysis of Multiple Laser Shock Peening Processes
journal, October 2003

Finite Element Analysis of the Variation in Residual Stress Distribution in Laser Shock Peening of Steels
journal, November 2012

Nanoscale characterization and formation mechanism of nanoclusters in an ODS steel elaborated by reactive-inspired ball-milling and annealing
journal, February 2011

Laser shock peening and mechanical shot peening processes applicable for the surface treatment of technical grade ceramics: A review
journal, December 2013

Radiation resistance and thermal creep of ODS ferritic steels
journal, June 2001

The effect of shot peening on stress corrosion cracking behaviour of 2205-duplex stainless steel
journal, May 1995

In-Situ TEM Investigation of Interactions between Irradiation Defects and Crystal Defects in Austenitic Stainless Steels
journal, July 2016

The effects of laser peening and shot peening on fretting fatigue in Ti–6Al–4V coupons
journal, September 2009

Prediction and characterization of residual stresses from laser shock peening
journal, March 2012

Effect of thermo-mechanical treatments on the microstructure and mechanical properties of an ODS ferritic steel
journal, May 2011

Influence of laser shock peening on irradiation defects in austenitic stainless steels
journal, June 2017

Mechanical properties of Y2Ti2O7
journal, March 2011

Laser Peening Process and Its Impact on Materials Properties in Comparison with Shot Peening and Ultrasonic Impact Peening
journal, December 2014

A comprehensive investigation on the effects of laser and shot peening on fatigue crack growth in friction stir welded AA 2195 joints
journal, May 2009

Post-irradiation deformation characteristics of heavy-ion irradiated 304L SS
journal, August 1995

Fossil energy applications of intermetallic alloys
journal, September 2000

Stopping of energetic light ions in elemental matter
journal, February 1999

Atom probe study of irradiation-enhanced α′ precipitation in neutron-irradiated Fe–Cr model alloys
journal, July 2015

Physics and applications of laser-shock processing
journal, December 1998

On the use of SRIM for computing radiation damage exposure
journal, September 2013

Deformation microstructure of proton-irradiated stainless steels
journal, April 2007

Morphology of oxide particles in ODS austenitic stainless steel
journal, November 2013

On the microstructure and strengthening mechanism in oxide dispersion-strengthened 316 steel: A coordinated electron microscopy, atom probe tomography and in situ synchrotron tensile investigation
journal, July 2015

Ultrahigh dense and gradient nano-precipitates generated by warm laser shock peening for combination of high strength and ductility
journal, July 2014

Formation mechanism and the role of nanoparticles in Fe-Cr ODS steels developed for radiation tolerance
journal, November 2010

Combining in situ transmission electron microscopy irradiation experiments with cluster dynamics modeling to study nanoscale defect agglomeration in structural metals
journal, June 2012

Effect of H and He irradiation on cavity formation and blistering in ceramics
journal, September 2012

Dislocation density-based modeling of subsurface grain refinement with laser-induced shock compression
journal, February 2012

Fabrication and characterization of micro dent arrays produced by laser shock peening on titanium Ti–6Al–4V surfaces
journal, April 2011

Laser shock processing and its effects on microstructure and properties of metal alloys: a review
journal, October 2002