Kei Ameyama - Publications, H-index & Citations

Kei Ameyama

College of Science and Engineering

45H指数

394论文数

8.7K被引数

收录论文 85

发表时间

Unique yielding behavior and pseudo-Lüders deformation in harmonic-structured low-carbon steel 谐波结构低碳钢的独特屈服行为和伪吕德斯变形

Journal of Materials Science

IF3.9

2026-07-24

OAAI

Mie Ota Kawabata; Kiichi Sawai; Nurul Nadiah Mahmud; Hiroshi Fujiwara; Kei Ameyama

Synergistic enhancement of strength and ductility in 2024Al alloy via deliberate integration of grain refinement and precipitate strengthening 通过有意整合晶粒细化和析出强化来协同增强2024Al合金的强度和韧性

Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing

IF7

2026-05-23

PREAI

Li, Mingxi; Su, Zihao; Liu, Yafei; Peng, Xinyuan; Li, Guodong; Lyu, Shaoyuan; Li, Lu; Liu, Maowen; Lu, Yuanyuan; Ma, Chaoli; Ameyama, Kei; Zheng, Ruixiao

Near-threshold fatigue crack propagation in a high-entropy CrMnFeCoNi alloy featuring a bimodal harmonic structure

Materials Letters

IF2.7

2026-01-20

PREAI

Shoichi Kikuchi; Shinnosuke Baba; Ryosuke Kubo; Mie Ota Kawabata; Hiroshi Fujiwara; Kei Ameyama

Electrochemical behavior of harmonic microstructured CoCrFeMnNi high-entropy alloy in strong acidic HCl and H2SO4 solutions 谐波微结构CoCrFeMnNi高熵合金在强酸性HCl和H2SO4溶液中的电化学行为

Materials Chemistry and Physics

IF4.7

2025-11-21

PREAI

D. Banik; Praveen K. Pandey; Hiroshi Fujiwara; Kei Ameyama; K. Mondal

Deformation behavior of harmonic structure designed CoCrFeMnNi HE alloys

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T

IF6.6

2024-11-01

OAAI

Mahmud, Nurul Nadiah; Kawabata, Mie; Fujiwara, Hiroshi; Sharma, Bhupendra; Ameyama, Kei

Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review 用于生产超功能超细晶和异质结构材料的严重塑性变形: 跨学科评论

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2024-10-01

OAAI

Edalati, Kaveh; Ahmed, Anwar Q.; Akrami, Saeid; Ameyama, Kei; Aptukov, Valery; Asfandiyarov, Rashid N.; Ashida, Maki; Astanin, Vasily; Bachmaier, Andrea; Beloshenko, Victor; Bobruk, Elena, V; Bryla, Krzysztof; Cabrera, Jose Maria; Carvalho, Amanda P.; Chinh, Nguyen Q.; Choi, In-Chul; Chulist, Robert; Cubero-Sesin, Jorge M.; Davdian, Gregory; Demirtas, Muhammet; Divinski, Sergiy; Durst, Karsten; Dvorak, Jiri; Edalati, Parisa; Emura, Satoshi; Enikeev, Nariman A.; Faraji, Ghader; Figueiredo, Roberto B.; Floriano, Ricardo; Fouladvind, Marjan; Fruchart, Daniel; Fuji, Masayoshi; Fujiwara, Hiroshi; Gajdics, Marcell; Gheorghe, Diana; Gondek, Lukasz; Gonzalez-Hernandez, Joaquin E.; Gornakova, Alena; Grosdidier, Thierry; Gubicza, Jeno; Gunderov, Dmitry; He, Liqing; Higuera, Oscar Fabian; Hirosawa, Shoichi; Hohenwarter, Anton; Horita, Zenji; Horky, Jelena; Huang, Yi; Huot, Jacques; Ikoma, Yoshifumi; Ishihara, Tatsumi; Ivanisenko, Yulia; Jang, Jae-il; Jorge Jr, Alberto M.; Kawabata-Ota, Mie; Kawasaki, Megumi; Khelfa, Tarek; Kobayashi, Junya; Kommel, Lembit; Korneva, Anna; Kral, Petr; Kudriashova, Natalia; Kuramoto, Shigeru; Langdon, Terence G.; Lee, Dong-Hyun; Levitas, Valery I.; Li, Cong; Li, Hai-Wen; Li, Yongtao; Li, Zheng; Lin, Huai-Jun; Liss, Klaus-Dieter; Liu, Ying; Cardona, Diana Maritza Marulanda; Matsuda, Kenji; Mazilkin, Andrey; Mine, Yoji; Miyamoto, Hiroyuki; Moon, Suk-Chun; Mueller, Timo; Munoz, Jairo Alberto; Murashkin, Maxim Yu.; Naeem, Muhammad; Novelli, Marc; Olasz, Daniel; Pippan, Reinhard; Popov, Vladimir V.; Popova, Elena N.; Purcek, Gencaga; de Rango, Patricia; Renk, Oliver; Retraint, Delphine; Revesz, Adam; Roche, Virginie; Rodriguez-Calvillo, Pablo; Romero-Resendiz, Liliana; Sauvage, Xavier; Sawaguchi, Takahiro; Sena, Hadi; Shahmir, Hamed; Shi, Xiaobin; Sklenicka, Vaclav; Skrotzki, Werner; Skryabina, Nataliya; Staab, Franziska; Straumal, Boris; Sun, Zhidan; Szczerba, Maciej; Takizawa, Yoichi; Tang, Yongpeng; Valiev, Ruslan Z.; Vozniak, Alina; Voznyak, Andrei; Wang, Bo; Wang, Jing Tao; Wilde, Gerhard; Zhang, Fan; Zhang, Meng; Zhang, Peng; Zhou, Jianqiang; Zhu, Xinkun; Zhu, Yuntian T.

Low cycle fatigue behavior and deformation mechanism of core-shell heterogeneous grain structured CoCrFeMnNi high-entropy alloy 核壳异质晶粒结构CoCrFeMnNi高熵合金的低周乏力行为及变形机制

INTERNATIONAL JOURNAL OF FATIGUE

IF6.8

2024-05-01

PREAI

Zhang, Zhe; Zhai, Xinyu; Anggraini, Lydia; Zhang, Bo; Ma, Yushan; Ameyama, Kei; Chen, Xu

Grain-level mechanism of plastic deformation in harmonic structure materials revealed by high resolution X-ray diffraction 高分辨率x射线衍射揭示谐波结构材料塑性变形的晶粒级机制

ACTA MATERIALIA

IF9.3

2024-02-01

OAAI

Sjogren-Levin, Elis; Pantleon, Wolfgang; Ahadi, Aylin; Hegedues, Zoltan; Lienert, Ulrich; Tsuji, Nobuhiro; Ameyama, Kei; Orlov, Dmytro

Effect of harmonic structure on the wear behavior of high entropy Cantor alloy

WEAR

IF6.1

2023-12-01

PREAI

Banik, Debdipta; Neetu; Mukherjee, S.; Fujiwara, Hiroshi; Ameyama, K.; Mondal, K.

Superior strength-ductility synergy in three-dimensional heterogeneous-nanostructured metals 三维异质纳米结构金属的优异强度-延展性协同作用

ACTA MATERIALIA

IF9.3

2023-09-01

PREAI

Li, Guodong; Jiang, Jiaxi; Ma, Huachun; Zheng, Ruixiao; Gao, Si; Zhao, Shiteng; Ma, Chaoli; Ameyama, Kei; Ding, Bin; Li, Xiaoyan

Bioactivation of New Harmonic Titanium Alloy to Improve and Control Cellular Response and Differentiation

IRBM

IF4.2

2023-08-01

OAAI

Rangel, A.; Lam, M.; Hocini, A.; Humblot, V.; Ameyama, K.; Migonney, V.; Dirras, G.; Falentin-Daudre, C.

Stress partitioning in harmonic structure materials at the early stages of tensile loading studied in situ by synchrotron X-ray diffraction 通过同步加速器x射线衍射原位研究的拉伸载荷早期谐波结构材料中的应力分配

SCRIPTA MATERIALIA

IF5.6

2023-03-01

OAAI

Sjogren-Levin, Elis; Pantleon, Wolfgang; Ahadi, Aylin; Hegedus, Zoltan; Lienert, Ulrich; Tsuji, Nobuhiro; Ameyama, Kei; Orlov, Dmytro

Evaluation of Dislocation Density of Coarse and Fine Grains in Bimodal Harmonic Structured Steel Observed by Diffraction Contrast Tomography using Ultrabright Synchrotron Radiation

ADVANCED ENGINEERING MATERIALS

IF3.3

2023-02-05

OAAI

Nakai, Yoshikazu; Kikuchi, Shoichi; Shiozawa, Daiki; Hase, Takumi; Nakazawa, Issei; Fujita, Keisuke; Kawabata, Mie O.; Ameyama, Kei

Fabrication of Copper of Harmonic Structure: Mechanical Property-Based Optimization of the Milling Parameters and Fracture Mechanism 谐波结构铜的制备: 基于机械性能的铣削参数和断裂机理的优化

MATERIALS

IF3.2

2022-12-03

OAAI

Sojithamporn, Phanumas; Sawangrat, Choncharoen; Leksakul, Komgrit; Sharma, Bhupendra; Ameyama, Kei

Enhanced corrosion resistance of CoCrFeMnNi high entropy alloy using heterogeneous structure design 使用异质结构设计增强CoCrFeMnNi高熵合金的耐腐蚀性

CORROSION SCIENCE

IF8.5

2022-12-01

PREAI

Wang, Jiapan; Zhang, Zhe; Dai, Hailong; Fujiwara, Hiroshi; Chen, Xu; Ameyama, Kei

Fostering deep drawability through recrystallization texture strengthening in aluminum-rich interstitial free steel

MATERIALS CHARACTERIZATION

IF5.5

2022-11-01

PREAI

Tamboli, Rameez R.; Guennec, Benjamin; Fujiwara, Hiroshi; Ameyama, Kei; Bhattacharya, Basudev; Dey, Suhash Ranjan

Quantitative prediction of Al and learning grain boundary character in Al-rich interstitial free steel

SCRIPTA MATERIALIA

IF5.6

2022-10-01

PREAI

Tamboli, Rameez R.; Dudala, Srinivas; Andersen, Dustin; Valle, Nathalie; Eswara, Santhana; Korla, Rajesh; Fujiwara, Hiroshi; Guennec, Benjamin; Ameyama, Kei; Bhattacharya, Basudev; Dey, Suhash Ranjan

Enhanced synergy of strength-ductility and low-cycle fatigue resistance of high-entropy alloy through harmonic structure design 通过谐波结构设计增强高熵合金的强度-延展性和低循环乏力阻力的协同作用

SCRIPTA MATERIALIA

IF5.6

2022-05-01

PREAI

Zhang, Zhe; Zhai, Xinyu; Chen, Gang; Chen, Xu; Ameyama, Kei

Harmonic structure, a promising microstructure design

MATERIALS RESEARCH LETTERS

IF7.9

2022-04-14

OAAI

Ameyama, Kei; Cazes, Fabien; Couque, Herve; Dirras, Guy; Kikuchi, Shoichi; Li, Jia; Mompiou, Frederic; Mondal, K.; Orlov, Dmytro; Sharma, Bhupendra; Tingaud, David; Vajpai, Sanjay K.

Heterogeneous evolution of lattice defects leading to high strength and high ductility in harmonic structure materials through atomic and dislocation simulations

ACTA MATERIALIA

IF9.3

2022-03-01

OAAI

Shimokawa, Tomotsugu; Hasegawa, Tatsuya; Kiyota, Keito; Niiyama, Tomoaki; Ameyama, Kei

研究方向