N. Hashimoto, M. Ando, Y. Watanabe, H. Tanigawa, Sink strength of grain boundaries for point defects in irradiated ferritic/martensitic steel, Mater. Charact. 217 (2024) 114448. https://doi.org/10.1016/j.matchar.2024.114448.

M. Niu, N. Hashimoto, H. Oka, H. Sun,

Effects of Mn Content on Microstructure and Mechanical Properties of Co-Free Medium Entropy Alloys in the Cr-Fe-Mn-Ni System,

Mater. Trans. 65 (2024) MT-MA2024012.

https://doi.org/10.2320/matertrans.MT-MA2024012.

 

 

Y. Wang, N. Hashimoto, S. Isobe, H. Oka, Fabrication of Zr3AlC2 by Spark Plasma Sintering, Mater. Trans. JIM. (2024). https://doi.org/10.2320/matertrans.MT-M2024111.

日本金属学会2024年秋期(第175回)講演大会（大阪大学）にて、当研究室から10件の発表を行いました。

M. Niu, N. Hashimoto, H. Oka, H. Sun, Influence of He injection amount on the microstructure of ion irradiated Cr0.8FeMnNi medium entropy alloy compared with 316L stainless steel, Nucl. Mater. Energy. 40 (2024) 101728. https://doi.org/10.1016/j.nme.2024.101728.

H. Sun, T. Liu, H. Oka, N. Hashimoto, Y. Cao, R. Luo, Role of aging temperature on thermal stability of Co-free Cr0.8FeMn1.3Ni1.3 high-entropy alloy: Decomposition and embrittlement at intermediate temperatures, Mater. Charact. 210 (2024) 113804. https://doi.org/10.1016/j.matchar.2024.113804.

H. Sun, T. Liu, N. Hashimoto, H. Oka, Effects of vacuum heat treatment on novel Co-free Al0·9Cr0·8FeMn0·8Ni2.0 eutectic high entropy alloy: Microstructure evolution and mechanical properties, Vacuum. 222 (2024) 113038. https://doi.org/10.1016/j.vacuum.2024.113038.

H. Sun, N. Hashimoto, H. Oka, S. Isobe, T. Liu, Unveiling the effect of Ni interlayer on diffusion bonded reduced activation Cr0.8FeMnNi medium entropy alloy/316 stainless steel joint: Interfacial microstructure, diffusion behavior and mechanical properties, Mater. Charact. 206 (2023) 113443. https://doi.org/10.1016/j.matchar.2023.113443.

日本金属学会2023年秋期(第173回)講演大会（富山大学五福キャンパス）にて、当研究室から12件の発表を行いました。

Title: Synthesis of Li-Mg-Al-Ti based lightweight high entropy alloys by mechanical alloying and investigation of conditions for solid solution formation

https://authors.elsevier.com/sd/article/S2949-9178(23)00037-8

2023年7月14日に開催された2023年度日本鉄鋼協会・日本金属学会両北海道支部合同サマーセッション＠室蘭工業大学に、当研究室から8件の発表を行いました。

• H. Sun, N. Hashimoto, H. Oka, Vacuum diffusion bonding between CoCrNi-based concentrated solid solution alloys system and 316 stainless steel by spark plasma sintering, Materials Science and Engineering A, accepted.