25 records found.

Enhancing hydrogen embrittlement resistance in high-strength martensitic steels via tailoring variant selection at prior austenite grain boundaries.pdf
Enhancing hydrogen embrittlement resistance in high-strength martensitic steels via tailoring variant selection at prior austenite grain boundaries
Journal article
Creator
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
Keyword
Martensitic steels, Thermomechanical processing, Variant selection, Hydrogen embrittlement, Intergranular fracture
Date published
2025-12-30
Updated at
2026-01-05 10:52:39 +0900
Nishida et al. (2026)_Scripta Materialia.pdf
Distinct impacts of hydrogen and carbon on thermally activated dislocation motion in Fe-Cr-Ni austenitic steel
Journal article
Creator
Haruki Nishida (author) (Search by this author)
National Institute for Materials Science
;
Yuhei Ogawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Akinobu Shibata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Thermally activated processes, Strain rate sensitivity, Hydrogen, Carbon, Austenitic steels
Date published
2025-11-22
Updated at
2025-11-28 12:30:04 +0900
1-s2.0-S1359646225005615-main.pdf
Thermoelectric properties of semiconducting approximant crystals in the Al–Ge–Ru system
Journal article
Creator
ORCID SAMURAI ;
Yasuhiro Niwa (author) (Search by this author)
;
Koichi Kitahara (author) (Search by this author)
ORCID ;
Kaoru Kimura (author) (Search by this author)
;
Ryuji Tamura (author) (Search by this author)
Keyword
Quasicrystal
Date published
2025-11-20
Updated at
2025-11-25 16:30:03 +0900
Improving hydrogen embrittlement resistance in high-strength martensitic steels via thermomechanical processing.pdf
Improving hydrogen embrittlement resistance in high-strength martensitic steels via thermomechanical processing
Journal article
Creator
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
Keyword
Hydrogen embrittlement, Intergranular fracture, Martensitic steel, Dynamic ferrite transformation, Thermomechanical processing
Date published
2025-04-16
Updated at
2025-06-13 12:30:26 +0900
SMM-24-1149_R1_f.pdf
Guinier-Preston (GP) zone strengthening of dilute magnesium alloys comprised of earth-abundant elements
Journal article
Creator
Jishnu J. Bhattacharyya (author) (Search by this author)
;
Seth Faberman (author) (Search by this author)
;
Zehao Li (author) (Search by this author)
National Institute for Materials Science
;
Aaron Sullivan (author) (Search by this author)
;
Du Cheng (author) (Search by this author)
;
Bassel Khoury (author) (Search by this author)
;
Yuanchen Gao (author) (Search by this author)
;
Taisuke Sasaki (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Bicheng Zhou (author) (Search by this author)
;
Derek Warner (author) (Search by this author)
;
Sean R. Agnew (author) (Search by this author)
Keyword
strength modeling, age-hardening, crystal plasticity, G.P. zone, magnesium alloys
Date published
2024-12-21
Updated at
2025-04-08 13:16:02 +0900
1-s2.0-S1359646225000533-main_forMDR.pdf
On the efficacy of Xe+-pFIB preparation to avoid Ga+-FIB induced phase transformations in Al-Ni alloys
Journal article
Creator
Hendrik C. Jansen (author) (Search by this author)
ORCID ;
Amit Sharma (author) (Search by this author)
;
Krzysztof Wieczerzak (author) (Search by this author)
ORCID ;
Ganesh K. Nayak (author) (Search by this author)
;
Jochen M. Schneider (author) (Search by this author)
ORCID ;
Jakob Schwiedrzik (author) (Search by this author)
; ORCID SAMURAI ;
Johann Michler (author) (Search by this author)
Keyword
Nanocrystalline aluminium, Intermetallic phases, Phase transformation, Gallium, Focused Ion Beam (FIB) sample preparation
Date published
2025-02-09
Updated at
2025-02-23 22:49:58 +0900
Manuscript-revised.docx
Effect of Co on twin formation and magnetic properties of Sm(Fe,Ti,V)12 alloys
Journal article
Creator
P. Tozman (author) (Search by this author)
ORCID ;
G. Hrkac (author) (Search by this author)
;
C.E. Patrick (author) (Search by this author)
ORCID ;
J.B. Staunton (author) (Search by this author)
;
T. Saito (author) (Search by this author)
ORCID ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
Keyword
Permanent magnet, SmFe12, Twin formation, intrinsic magnetic properties
Date published
2024-12-07
Updated at
2025-01-07 16:31:00 +0900
Paper_Pearlite_Scripta_R1_f.docx
Role of deformation on the hydrogen trapping in the pearlitic steel
Journal article
Creator
Z.H. Li (author) (Search by this author)
ORCID ; ORCID SAMURAI ; ORCID SAMURAI ;
Y. Kimura (author) (Search by this author)
; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
Keyword
pearlitic steel, deformation, hydrogen, trapping site, atom probe tomography
Date published
2023-11-16
Updated at
2025-12-19 16:30:06 +0900
TEM_based_b4c_manuscript_ScriptaMater-2021-11-25.docx
Ultra-high temperature flexure and strain driven amorphization in polycrystalline boron carbide bulks
Journal article
Creator
D. Demirskyi (author) (Search by this author)
National Institute for Materials Science
;
H. Sepehri-Amin (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
T.S. Suzuki (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
K. Yoshimi (author) (Search by this author)
;
O. Vasylkiv (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Boron carbide, Transmission electron microscopy (TEM), Crystal defects, High-temperature deformation
Date published
2022-01-04
Updated at
2024-11-21 16:32:10 +0900
Manuscript-final submission.docx
Tuning magnetocaloric effect of Ho1-Gd Ni2 and HoNi2-Co alloys around hydrogen liquefaction temperature
Journal article
Creator
Jiawei Lai (author) (Search by this author)
National Institute for Materials Science
ORCID ;
Xin Tang (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Hossein Sepehri-Amin (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Kazuhiro Hono (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Cryogenic, Magnetic entropy, Magnetocaloric Materials
Date published
2020-08-04
Updated at
2024-11-16 08:30:37 +0900
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