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Showing results 1 to 18 of 18

Issue DateTitleAuthor(s)
2017-11Annealing effect on plastic flow in nanocrystalline CoCrFeMnNi high-entropy alloy: A nanomechanical analysisLee, Dong-Hyun; Lee, Jung-A; Zhao, Yakai; Lu, Zhaoping; Suh, Jin-Yoo; Kim, Ju-Young; Ramamurty, Upadrasta; Kawasaki, Megumi; Langdon, Terence G.; Jang, Jae-il
2014-10-01Effect of hydrogen on the yielding behavior and shear transformation zone volume in metallic glass ribbonsZhao, Yakai; Choi, In-Chul; Seok, Moo-Young; Kim, Min-Hyun; Kim, Do-Hyang; Ramamurty, Upadrasta; Suh, Jin-Yoo; Jang, Jae-il
2012-06Estimation of the shear transformation zone size fin a bulk metallic glass through statistical a analysis of the first pop-in stresses during spherical nanoindentationChoi, In-Chul; Zhao, Yakai; Yoo, Byung-Gil; Kim, Yong-Jae; Suh, Jin-Yoo; Ramamurty, Upadrasta; Jang, Jae-il
2021-10Exploring the hydrogen absorption and strengthening behavior in nanocrystalline face-centered cubic high-entropy alloysZhao, Yakai; Park, Jeong-Min; Murakami, Kotaro; Komazaki, Shin-ichi; Kawasaki, Megumi; Tsuchiya, Koichi; Suh, Jin-Yoo; Ramamurty, Upadrasta; Jang, Jae-il
2024-06Hydrogen trapping and micromechanical behavior in additively manufactured CoCrFeNi high-entropy alloy in as-built and pre-strained conditionsGao, Zhe; Lee, Dong-Hyun; Zhao, Yakai; Wang, Pei; Murakami, Kotaro; Komazaki, Shin-ichi; Suh, Jin-Yoo; Kim, Hyoung Seop; Ramamurty, Upadrasta; Jang, Jae-il
2021-03-15Hydrogen uptake and its influence in selective laser melted austenitic stainless steel: A nanoindentation studyPark, Jeong-Min; Zhao, Yakai; Voisin, Thomas; Lee, Dong-Hyun; Komazaki, Shin-ichi; Ko, Yoonseok; Kim, Dong-Ik; Suh, Jin-Yoo; Han, Heung Nam; Wang, Y. Morris; Ramamurty, Upadrasta; Jang, Jae-il
2014-12-15Hydrogen-induced hardening and softening of Ni-Nb-Zr amorphous alloys: Dependence on the Zr contentZhao, Yakai; Choi, In-Chul; Seok, Moo-Young; Ramamurty, Upadrasta; Suh, Jin-Yoo; Jang, Jae-il
2017-04-20Hydrogen-induced nanohardness variations in a CoCrFeMnNi high-entropy alloyZhao, Yakai; Lee, Dong-Hyun; Lee, Jung-A; Kim, Woo-Jin; Han, Heung Nam; Ramamurty, Upadrasta; Suh, Jin-Yoo; Jang, Jae-il
2016-12Hydrogen-induced softening in nanocrystalline Ni investigated by nanoindentationZhao, Yakai; Seok, Moo-Young; Lee, Dong-Hyun; Lee, Jung-A; Suh, Jin-Yoo; Jang, Jae-il
2012-11Indentation size effect and shear transformation zone size in a bulk metallic glass in two different structural statesChoi, In-Chul; Zhao, Yakai; Kim, Yong-Jae; Yoo, Byung-Gil; Suh, Jin-Yoo; Ramamurty, Upadrasta; Jang, Jae-il
2019-03-01Influence of hydrogen on incipient plasticity in CoCrFeMnNi high-entropy alloyYang, Guanghui; Zhao, Yakai; Lee, Dong-Hyun; Park, Jeong-Min; Seok, Moo-Young; Suh, Jin-Yoo; Ramamurty, Upadrasta; Jang, Jae-il
2018-03-07Influence of pre-strain on the gaseous hydrogen embrittlement resistance of a high-entropy alloyZhao, Yakai; Lee, Dong-Hyun; Kim, Woo-Jin; Seok, Moo-Young; Kim, Ju-Young; Han, Heung Nam; Suh, Jin-Yoo; Ramamurty, Upadrasta; Jang, Jae-il
2019-07-15Influences of hydrogen charging method on the hydrogen distribution and nanomechanical properties of face-centered cubic high-entropy alloy: A comparative studyZhao, Yakai; Park, Jeong-Min; Lee, Dong-Hyun; Song, Eun Ju; Suh, Jin-Yoo; Ramamurty, Upadrasta; Jang, Jae-il
2022-03Nanomechanical and microstructural characterization on the synergetic strengthening in selectively laser melted austenitic stainless steelLee, Dong-Hyun; Gao, Zhe; Park, Jeong-Min; Zhao, Yakai; Suh, Jin-Yoo; Jagle, Eric A.; Tsuchiya, Koichi; Ramamurty, Upadrasta; Jang, Jae-il
2017-07-01Resistance of CoCrFeMnNi high-entropy alloy to gaseous hydrogen embrittlementZhao, Yakai; Lee, Dong-Hyun; Seok, Moo-Young; Lee, Jung-A; Phaniraj, M. P.; Suh, Jin-Yoo; Ha, Heon-Young; Kim, Ju-Young; Ramamurty, Upadrasta; Jang, Jae-Il
2016-05-01Spherical nanoindentation creep behavior of nanocrystalline and coarse-grained CoCrFeMnNi high-entropy alloysLee, Dong-Hyun; Seok, Moo-Young; Zhao, Yakai; Choi, In-Chul; He, Junyang; Lu, Zhaoping; Suh, Jin-Yoo; Ramamurty, Upadrasta; Kawasaki, Megumi; Langdon, Terence G.; Jang, Jae-il
2024-10Stochastic nature of incipient plasticity in a body-centered cubic medium-entropy alloyJeon, A-Hyun; Zhao, Yakai; Gao, Zhe; Suh, Jin-Yoo; Ryu, Ho Jin; Kim, Hyoung Seop; Ramamurty, Upadrasta; Jang, Jae-il
2015-10The role of hydrogen in hardening/softening steel: Influence of the charging processZhao, Yakai; Seok, Moo-Young; Choi, In-Chul; Lee, Yun-Hee; Park, Seong-Jun; Ramamurty, Upadrasta; Suh, Jin-Yoo; Jang, Jae-il
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