日本金属学会2024年春期(第174回)講演大会
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Session Details

一般講演7.Biomedical and Health Care : Biomaterials Development and Clinics

[G]Biomaterials Development and Clinics(2)

Thu. Mar 14, 2024 9:30 AM - 11:45 AM JST
Thu. Mar 14, 2024 12:30 AM - 2:45 AM UTC
Rm. F Rm.507, 5th Flr.,Lecture Hall Blg.
座長:堤 祐介(国立研究開発法人　物質・材料研究機構)、野村 直之(東北大学)
※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[144]The changes of powder flowability of Ti-6Al-4V alloy powders for additive manufacturing by oxidation

*Naoki KAKEGAWA1, Weiwei ZHOU2, Naoyuki NOMURA2 (1. 東北大工(院生)、2. 東北大工)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[145]Effects of heat treatments on the microstructure and mechanical properties of nanocarbon-added Ti alloys fabricated by additive manufacturing

*Mingqi Dong1, Weiwei Zhou1, Naoyuki Nomura1 (1. Tohoku University)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[146]Control of Mechanical Property of Metastable β Titanium-based Alloy
Developed by Laser-Powder Bed Fusion

*Keitaro Miyasawa1, Ryosuke Ozasa2,3, Daisuke Egusa4, Eiji Abe4, Takayoshi Nakano2,3 (1. Osaka Univ. Eng., 2. Osaka Univ. Grad. Eng., 3. Osaka Univ. AM Center, 4. Tokyo Univ. Grad. Eng.)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[147]Effects of different additions on the laser additive manufacturability of pure aluminum

*Zhenxing ZHOU1, Weiwei ZHOU1, Naoyuki NOMURA1 (1. Tohoku University)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

break

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[148]Improving corrosion resistance of martensitic stainless steel by laser thermal processing

*Tomoyo MANAKA1, Yusuke TSUTSUMI2, Mitsuhiro GOTO3, Hideki KATAYAMA2, Takuya ISHIMOTO1, Takao HANAWA4,5,6 (1. Univ. of Toyama, 2. National Inst. for Material Science, 3. Fuji Koushuha Industry, 4. Tokyo Medical and Dental Univ., 5. Osaka Univ., 6. Kobe Univ.)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[149]Hierarchical microstructure control of Inconel 718 by L-PBF and elucidation of its contribution to
mechanical properties

*Taichi KIKUKAWA1, Takuya ISHIMOTO1,2, Ryosuke OZASA1, Takayoshi NAKANO1 (1. School of Eng., Osaka Univ., 2. ARC, Univ. Toyama)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[150]The effect of process parameters on microstructural evolution and mechanical properties of γ-TiAl alloy fabricated by laser powder bed fusion

*Park SungHyun1, Gokcekaya Ozkan1,2, Nakano Takayoshi1,2 (1. Osaka Univ. Grad. Eng., 2. Osaka Univ. AM Center)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[151]The effect of as-built microstructure of Scalmalloy fabricated by laser powder bed fusion process on subsequent heat treatment performance

*Ozkan Gokcekaya1,2, Yusufu Ekubaru2, Kazuhisa Sato3, Takayoshi Nakano1,2 (1. Graduate School of Engineering, Osaka University, 2. Anisotropic Design and Additive Manufacturing Research Center, Osaka University, 3. Research Center for Ultra-High Voltage Electron Microscopy, Osaka University)
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