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E

Eiji Akiyama

Tohoku University

52H指数
404论文数
1.0W被引数
收录论文 132
发表时间
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Role of retained austenite morphology and stability in hydrogen-assisted cracking and subsequent arrest behavior in nano-bainitic steelsretained austenite 形貌和稳定性在纳米贝氏体钢中氢致开裂及后续止裂行为中的作用
errInternational Journal of Hydrogen Energy
IF8.3
err2026-06-10
err0
errOAAI
errVirendra Kumar Verma; Motomichi Koyama; Vijay Shankar Sridharan; Eiji Akiyama; Jukka Kömi; Sumit Ghosh
err分享
err收藏
Localized plasticity, transformation, and martensite cracking in hydrogen-charged metastable austenitic stainless steel studied by in situ electron channeling contrast imaging
errMaterials Characterization
IF5.5
err2026-02-06
err0
errOAAI
errMotomichi Koyama; Zhipeng Yang; Wenwu Xu; Eiji Akiyama
err分享
err收藏
ALMA Band 7 Observations of Water Lines in the Protoplanetary Disk of V883 Ori
errThe Astrophysical Journal
IF0
err2026-02-03
err0
errOAAI
errHiroto Nakasone; Shota Notsu; Tomohiro C. Yoshida; Hideko Nomura; Takashi Tsukagoshi; Tomoya Hirota; Mitsuhiko Honda; Eiji Akiyama; Alice S. Booth; Jeong-Eun Lee; Seokho Lee
err分享
err收藏
Hydrogen Embrittlement of Hole-Expanded TRIP-aided Martensitic Steel Sheet孔洞扩展TRIP辅助马氏体钢板的氢脆
errISIJ International
IF1.8
err2026-01-01
err1
PREAI
errGuo, Zisong; Hojo, Tomohiko; Saitoh, Hiroyuki; Shiro, Ayumi; Shobu, Takahisa; Yasuda, Ryo; Ajito, Saya; Koyama, Motomichi; Akiyama, Eiji; Yuse, Fumio; Kawamori, Makoto
err分享
err收藏
Warm V-Bendabilites and Hydrogen Embrittlement Properties of Ultrahigh-Strength Quenching and Partitioning-TRIP Steel Sheets高温V型弯曲性能和氢脆性能的超高强度淬火-配分-TRIP钢片
errISIJ International
IF1.8
err2026-01-01
err0
PREAI
errHojo, Tomohiko; Nagasaka, Akihiko; Tabata, Chihaya; Shibayama, Yuki; Kobayashi, Junya; Akiyama, Eiji
err分享
err收藏
Hydrogen Entry into Ni-Coated Steels in NaCl SolutionNaCl溶液中氢进入Ni涂层钢
errMaterials Transactions
IF1.9
err2026-01-01
err1
PREAI
errKakinuma, Hiroshi; Okumura, Koki; Akahoshi, Makoto; Takabatake, Yu; Takahashi, Takehiro; Omura, Tomohiko; Ajito, Saya; Akiyama, Eiji
err分享
err收藏
In situ 2D visualization of hydrogen entry into Zn-coated steels in NaCl solutions: Roles of Zn dissolution and potential distribution原位2D可视化观察NaCl溶液中氢进入Zn涂层钢的过程：Zn溶解和电位分布的作用
errCorrosion Science
IF8.5
err2025-10-10
err0
errOAAI
errHiroshi Kakinuma; Saya Ajito; Koki Okumura; Makoto Akahoshi; Yu Takabatake; Tomohiko Omura; Motomichi Koyama; Eiji Akiyama
err分享
err收藏
Strain rate dependency of hydrogen embrittlement resistance in an additively manufactured equiatomic CoCrFeNi high-entropy alloy增材制造等原子CoCrFeNi高熵合金的氢脆抗力与应变率的关系
errInternational Journal of Hydrogen Energy
IF8.3
err2025-09-05
err0
errOAAI
errVirendra Kumar Verma; Motomichi Koyama; Mehmet Cagirici; Siyuan Wei; Eiji Akiyama; Pei Wang; Upadrasta Ramamurty
err分享
err收藏
An irreversible hydrogenochromic sensor applicable to corrosion environments with high sensitivity and high spatial resolution一种适用于腐蚀环境的不可逆氢致变色传感器，具有高灵敏度和高空间分辨率
errnpj Materials Degradation
IF7.6
err2025-07-01
err0
errOAAI
errZhenting Wang; Saya Ajito; Yongxin Wang; Motomichi Koyama; Eiji Akiyama; Hiroshi Kakinuma
err分享
err收藏
Corrosion and stress corrosion cracking resistances of laser powder bed fused and binder jetted 316L austenitic stainless steel激光粉末床熔融和粘结剂喷射316L奥氏体不锈钢的耐腐蚀和应力腐蚀开裂性能
errCORROSION SCIENCE
IF8.5
err2025-06-19
err0
PREAI
errXiong, Yida; Shi, Wei; Zhao, Ting; Akiyama, Eiji; Ramamurty, Upadrasta
err分享
err收藏
Stability of electrochemical hydrogen charging in NaCl aqueous solution containing NH4SCN: Effect of changes in solution chemistry
errCORROSION SCIENCE
IF8.5
err2025-03-01
err0
PREAI
errAjito, Saya; Kabasawa, Yusuke; Kakinuma, Hiroshi; Koyama, Motomichi; Akiyama, Eiji
err分享
err收藏
Grain boundary nanochemistry and intergranular corrosion of Fe-0.01wt.% P alloy: Roles of elemental segregations and misorientation
errACTA MATERIALIA
IF9.3
err2025-01-01
err0
errOAAI
errAjito, Saya; Tojima, Kazuya; Kakinuma, Hiroshi; Ikeda, Kohei; Zhang, Yongjie; Hojo, Tomohiko; Miyamoto, Goro; Koyama, Motomichi; Furuhara, Tadashi; Akiyama, Eiji
err分享
err收藏
Novel Fe-Mo intermetallic composite synthesized via diffusional-displacive mixed-mode transformation通过扩散-位移混合模式转变合成的新型fe-mo金属间化合物
errMATERIALS CHARACTERIZATION
IF5.5
err2024-10-01
err0
errOAAI
errVaranasi, Rama Srinivas; Kiranbabu, Srikakulapu; Utsumi, Reina; Saitoh, Hiroyuki; Schnitzer, Ronald; Akiyama, Eiji; Koyama, Motomichi
err分享
err收藏
Stress-controlled hydrogen embrittlement failure in U-bend high-strength steel
errINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
IF8.3
err2024-10-01
err0
errOAAI
errShibayama, Yuki; Hojo, Tomohiko; Koyama, Motomichi; Akiyama, Eiji
err分享
err收藏
Mechanism of local hydrogen entry into Fe sheets induced by atmospheric corrosion: Significance of potential, pH, and rust layer thickness
errCORROSION SCIENCE
IF8.5
err2024-05-01
err1
errOAAI
errKakinuma, Hiroshi; Hiromoto, Sachiko; Hojo, Tomohiko; Ajito, Saya; Koyama, Motomichi; Akiyama, Eiji
err分享
err收藏
Microscopic visualization of hydrogen diffusion in UNS S32750 super duplex stainless steel: Roles of crystal structure and grain size
errINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
IF8.3
err2024-03-01
err5
errOAAI
errKakinuma, Hiroshi; Ajito, Saya; Koyama, Motomichi; Akiyama, Eiji
err分享
err收藏
Critical role of initial multi-phase microstructure on the phase transformations during hydrogenation in Fe-Mo alloy system
errINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
IF8.3
err2024-01-01
err1
errOAAI
errVaranasi, Rama Srinivas; Koyama, Motomichi; Utsumi, Reina; Saitoh, Hiroyuki; Sato, Toyoto; Orimo, Shin-ichi; Akiyama, Eiji
err分享
err收藏
In situ visualization of misorientation-dependent hydrogen diffusion at grain boundaries of pure polycrystalline Ni using a hydrogen video imaging system
errACTA MATERIALIA
IF9.3
err2024-01-01
err8
errOAAI
errKakinuma, Hiroshi; Ajito, Saya; Hojo, Tomohiko; Koyama, Motomichi; Akiyama, Eiji
err分享
err收藏
Mesoscale quantification of grain boundary character and local plasticity in hydrogen-assisted intergranular and intergranular-like cracking paths in tempered martensitic steel回火马氏体钢中氢辅助晶间和晶间裂纹路径中晶界特征和局部塑性的中尺度量化
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2023-10-01
err5
PREAI
errChen, Tingshu; Koyama, Motomichi; Chiba, Takahiro; Akiyama, Eiji; Takai, Kenichi
err分享
err收藏
Temperature dependence of hydrogen-assisted damage evolution and fracture behavior in TRIP-aided bainitic ferrite steel
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2023-10-01
err2
PREAI
errZhou, Yutao; Hojo, Tomohiko; Koyama, Motomichi; Ajito, Saya; Akiyama, Eiji
err分享
err收藏

研究方向

暂时未获取到该数据
合作学者
合作期刊
D
Dierk Raabe
H 指数: 178 · 论文数: 2.3K
S
Shin‐ichi Orimo
H 指数: 84 · 论文数: 590
R
Richard L. McCreery
H 指数: 79 · 论文数: 326
G
G. S. Frankel
H 指数: 78 · 论文数: 527
U
Upadrasta Ramamurty
H 指数: 75 · 论文数: 466
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