"Effects of corrosion-inhibiting surface treatments on irradiated microstructure development in Ni-base Alloy 718" Keyou Mao, Janelle Wharry, Vijay Vasudevan, Journal of Nuclear Materials Vol. 512 2018 276-287 Link | ||
"Effects of corrosion-inhibiting surface treatments on irradiated microstructure development in Ni-base alloy 718" Keyou Mao, Vijay Vasudevan, Janelle Wharry, Journal of Nuclear Materials Vol. 512 2018 276-287 Link |
"Effect of residual stress mitigation surface treatment techniques on the irradiation tolerance of Ni-base alloys" Keyou Mao, Vijay Vasudevan, Janelle Wharry, FONTEVRAUD 9 September 17-20, (2018) |
U.S. DOE Nuclear Science User Facilities Awards 30 Rapid Turnaround Experiment Research Proposals - Awards total nearly $1.2 million The U.S. Department of Energy (DOE) Nuclear Science User Facilities (NSUF) has selected 30 new Rapid Turnaround Experiment (RTE) projects, totaling up to approximately $1.2 million. These projects will continue to advance the understanding of irradiation effects in nuclear fuels and materials in support of the mission of the DOE Office of Nuclear Energy. Wednesday, April 26, 2017 - Calls and Awards |
"A Review of Low‐Plasticity Burnishing and Its Applications"
Yixuan Ye, Yang Yang, Li Zhang, Tao Huang, Yalin Dong, Vijay K. Vasudevan, Chang Ye, Han Ding, Qingsong Zhang,
[2022]
Advanced Engineering Materials
· DOI: 10.1002/adem.202200365
Low‐plasticity burnishing (LPB) has been widely used in various industries. In the LPB process, when the ball moves on the material surface, plastic deformation or cold working occurs in the burnished region. Through this process, not only can LPB improve the surface integrity of metallic material components by replacing polishing in some situations, but it can also improve fatigue performance thanks to the low work hardening and the beneficial compressive residual stress (CRS). So far, extensive research has demonstrated the influence of the LPB process on surface integrity and service performance of different metallic materials, such as titanium alloys, aluminum alloys, magnesium alloys, nickel‐based superalloys, stainless steels, and carbon steels. Recent years have witnessed many innovative LPB processes and novel applications. Herein, the working principle of the LPB process is first restated. Following that, how LPB strengthens the material surface and thereby influences the mechanical performance, including the surface quality, residual stress, microstructure, microhardness, fatigue, and wear performance, is reviewed. Furthermore, the difference of surface‐strengthening effect among LPB and other surface mechanical strengthening processes is compared. Finally, the current challenges to LPB are discussed and some suggestions on its development directions are put forward. |
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"Solid-state additive manufacturing of aluminum and copper using additive friction stir deposition: Process-microstructure linkages" David Garcia, Jie Song, Vijay K. Vasudevan, Matthew A. Steiner, Wenjun Cai, Hang Z. Yu, R. Joey Griffiths, [2021] Materialia · DOI: 10.1016/j.mtla.2020.100967 | |
"Effect of laser shock peening on residual stress, microstructure and fatigue behavior of ATI 718Plus alloy" Seetha Ramaiah Mannava, Dong Qian, Vijay K. Vasudevan, Micheal Kattoura, [2017] International Journal of Fatigue · DOI: 10.1016/j.ijfatigue.2017.04.016 | |
Source: ORCID/CrossRef using DOI |
The Nuclear Science User Facilities (NSUF) is the U.S. Department of Energy Office of Nuclear Energy's only designated nuclear energy user facility. Through peer-reviewed proposal processes, the NSUF provides researchers access to neutron, ion, and gamma irradiations, post-irradiation examination and beamline capabilities at Idaho National Laboratory and a diverse mix of university, national laboratory and industry partner institutions.
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