日本金属学会2022年春期(第170回)講演大会
Advanced Search

Session Details

一般講演6.Materials Processing : Solid process/ Solid and welding process

[G]Additive Manufacturing & Powder Metallurgy

Thu. Mar 17, 2022 9:00 AM - 12:20 PM JST
Thu. Mar 17, 2022 12:00 AM - 3:20 AM UTC
Rm. G
Chair:KENTA AOYAGI( Institute for Materials Research, Tohoku University)
※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）
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[211]Effect of laser parameters on the processability of laser powder bed fusion using Al-Fe-Mn alloy powder

*Wenyuan WANG1, Naoki Takata1, Asuka Suzuki1, Makoto Kobashi1, Masaki Kato2 (1. Nagoya Univ., 2. Aichi Center for Industry and Science Technology)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[212]Spreading mechanism of Ti–48Al–2Cr–2Nb powders in powder bed fusion-type additive manufacturing process

*SEUNGKYUN YIM1, Huakang Bian2, Kenta Aoyagi2, Akihiko Chiba2 (1. Graduate School of Engineering, Tohoku University, 2. Institute for Materials Research, Tohoku University)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[213]Exploration of optimum building conditions for laser powder bed fused WC/Co cemented carbide utilizing machine learning

*Asuka SUZUKI1, Yusuke SHIBA2, Hiroyuki IBE3, Naoki TAKATA1, Makoto KOBASHI1 (1. Nagoya Univ., 2. Nagoya Univ. (Graduate Student), 3. Fujimi)
9:45 AM - 9:55 AM JST(12:45 AM - 12:55 AM UTC)

break

9:55 AM - 10:10 AM JST(12:55 AM - 1:10 AM UTC)

[214]Digital twin analysis of powder rake process in the powder-bed fusion (PBF)

*Masayuki OKUGAWA1,3, Hirokazu NAKAMURA2, YUICHIRO KOIZUMI1,3, Takayoshi NAKANO1,3 (1. Osaka Univ., 2. Osaka Univ., 3. Osaka Univ. AM center)
10:10 AM - 10:25 AM JST(1:10 AM - 1:25 AM UTC)

[215]Effect of scanning strategy on the microstructure and mechanical properties of laser powder bed fusion manufactured Scalmalloy

*Yusufu Ekubaru1,2, Gokcekaya Ozkan1,2, Ishimoto Takuya1,2, Nakano Takayoshi1,2 (1. Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan, 2. Anisotropic Design & Additive Manufacturing Research Center, Osaka University, 2–1, Yamadaoka, Suita, Osaka 565–0871, Japan)
10:25 AM - 10:40 AM JST(1:25 AM - 1:40 AM UTC)

[216]Prediction of mechanical properties of additively manufactured Al-12Si alloys by using machine learning

*Masahito SEGAWA1, Yusuke Shimono1, Asuka Suzuki2, Makoto Kobashi2, Sukeharu Nomoto3 (1. CTC, 2. Nagoya Univ., 3. NIMS)
10:40 AM - 10:55 AM JST(1:40 AM - 1:55 AM UTC)

[217]Identifying the sources of AE during the metal additive manufacturing process

*Rinako KOKAJI1, Kaita ITO2, Masahiro KUSANO2, Takayuki SHIRAIWA1, Makoto WATANABE2, Manabu ENOKI1 (1. The Univ. of Tokyo, 2. NIMS)
10:55 AM - 11:05 AM JST(1:55 AM - 2:05 AM UTC)

break

11:05 AM - 11:20 AM JST(2:05 AM - 2:20 AM UTC)

[218]Construction of solidification map and microstructural control of IN-100 by EBM process

*Yuusaku HASEBE1, Takehito Hagisawa1, Satoru Ohsaki1, Kazuya Kubo1, Chen Yang2, Kenta Aoyagi2, Kenta Yamanaka2, Akihiko Chiba2 (1. The Japan Steel Works, LTD, 2. IMR Tohoku Univ)
11:20 AM - 11:35 AM JST(2:20 AM - 2:35 AM UTC)

[219]Alloy design for non-segregated single crystallization of γ´ precipitation hardening Ni superalloy by selective laser melting

*Kazufumi NOSE1, Masayuki OKUGAWA2,3, Yuichiro KOIZUMI2,3 (1. Osaka Univ., 2. Osaka Univ., 3. Osaka Univ. AM center)
11:35 AM - 11:50 AM JST(2:35 AM - 2:50 AM UTC)

[220]Phase-field analysis of melting and solidification processes in additive manufacturing of Al-Si eutectic alloy

*Yuya FURUSHIRO1, Masayuki OKUGAWA2,3, Yuichiro KOIZUMI2,3 (1. Osaka Univ., 2. Osaka Univ., 3. Osaka Univ. AM center)
11:50 AM - 12:05 PM JST(2:50 AM - 3:05 AM UTC)

[221]Fabrication of particle-dispersed nanocomposite and supersaturated solid solution by mechanical alloying of Al and Y2O3 powders

*Tatsuaki SAKAMOTO1, Yusuke JINNO2, Hiromichi TAKEBE1 (1. Graduate School of Ehime Univ., 2. Faculty of Engineering of Ehime Univ.)
12:05 PM - 12:20 PM JST(3:05 AM - 3:20 AM UTC)

[222]Microstructure of TiC-W, TiN-W and Ti(C, N)-W Cermets

*Takashi MURAKAMI1 (1. AIST)
Back to Category List