New Submission
Communities & Collections
FAQ
Login
Find journal articles, conference proceedings and datasets deposited in A*OAR
Collection
Please select a collection
Author
Topic
Funding info
Date published
Search
Clear
Search
Clear
Collapse
Home
Search
Search results
Publication date
Communities
Collections
Article title
Author(s)
Journal/Conference
24 Nov 2024
SERC
Institute of Materials Research & Engineering
Deciphering the role of solidification cell structure in the hydrogen embrittlement of CoCrFeNi medium-entropy alloy fabricated by laser-powder bed fusion: Insights from annealing treatments
Jae Yeong Jung,
Hyun Jung,
Yun Hee An,
Soo Yeol Lee,
Yakai Zhao,
Kwang Boon Lau,
Pei Wang,
Dong-Hyun Lee
Corrosion Science
1 May 2024
SERC
Institute of Materials Research and Engineering
Hydrogen-induced softening and embrittlement in 316L stainless steel fabricated using laser-powder bed fusion
Shi-Hao Li,
Dong-Hyun Lee,
Yakai Zhao,
Upadrasta Ramamurty
Acta Materialia
4 Apr 2024
SERC
Institute of Materials Research and Engineering
Hydrogen trapping and micromechanical behavior in additively manufactured CoCrFeNi high-entropy alloy in as-built and pre-strained conditions
Zhe Gao,
Dong-Hyun Lee,
Yakai Zhao,
Pei Wang,
Kotaro Murakami,
Shin-ichi Komazaki,
Jin-Yoo Suh,
Hyoung Seop Kim,
Upadrasta Ramamurty,
Jae-il Jang
Acta Materialia
19 Aug 2023
SERC
Institute of Materials Research and Engineering
A novel methodology to estimate hydrogen diffusivity and its applications in revealing hydrogen effects in CoCrNi medium-entropy alloy versus 316L stainless steel
Dong-Hyun Lee,
Yun Hee An,
Yakai Zhao,
Ju Hyeok Lee,
Hyun You Kim,
You Sub Kim,
Soo Yeol Lee
International Journal of Plasticity
13 Jan 2023
SERC
Institute of Materials Research & Engineering
Distinct effects of in-situ and ex-situ hydrogen charging methods on the mechanical behavior of CoCrFeNi high-entropy alloy fabricated by laser-powder bed fusion
Dong-Hyun Lee,
Jae Yeong Jung,
Keun Hyung Lee,
Soo Yeol Lee,
Yakai Zhao,
Kwang Boon Lau,
Pei Wang,
Upadrasta Ramamurty
Journal of Alloys and Compounds
30 Oct 2021
SERC
Institute of Materials Research & Engineering
Nanomechanical and microstructural characterization on the synergetic strengthening in selectively laser melted austenitic stainless steel
Dong-Hyun Lee,
Zhe Gao,
Jeong-Min Park,
Yakai Zhao,
Jin-Yoo Suh,
Eric A. Jägle,
Koichi Tsuchiya,
Upadrasta Ramamurty,
Jae-il Jang
Scripta Materialia
30 Sep 2021
SERC
Institute of Materials Research & Engineering
Hydrogen-assisted failure in Inconel 718 fabricated by laser powder bed fusion: The role of solidification substructure in the embrittlement
Dong-Hyun Lee,
Yakai Zhao,
Soo Yeol Lee,
Dirk Ponge,
Eric A. Jägle
Scripta Materialia
12 Jan 2021
SERC
Institute of Materials Research & Engineering
Hydrogen uptake and its influence in selective laser melted austenitic stainless steel: A nanoindentation study
Jeong-Min Park,
Yakai Zhao,
Thomas Voisin,
Dong-Hyun Lee,
Shin-ichi Komazaki,
Yoonseok Ko,
Dong-Ik Kim,
Jin-Yoo Suh,
Heung Nam Han,
Y. Morris Wang,
Upadrasta Ramamurty,
Jae-il Jang
Scripta Materialia
items per page
10
25
50
100