一般講演

[G] Additive Manufacturing & Powder Metallurgy

Thu. Mar 17, 2022 9:00 AM - 12:20 PM 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）

+Add all to schedule

9:00 AM - 9:15 AM

[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

[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

[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)

break （9:45 AM - 9:55 AM）

9:55 AM - 10:10 AM

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

*Masayuki OKUGAWA^1,3, Hirokazu NAKAMURA², YUICHIRO KOIZUMI^1,3, Takayoshi NAKANO^1,3 (1. Osaka Univ., 2. Osaka Univ., 3. Osaka Univ. AM center)

10:10 AM - 10:25 AM

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

*Yusufu Ekubaru^1,2, Gokcekaya Ozkan^1,2, Ishimoto Takuya^1,2, Nakano Takayoshi^1,2 (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

[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

[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)

break （10:55 AM - 11:05 AM）

11:05 AM - 11:20 AM

[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

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

*Kazufumi NOSE¹, Masayuki OKUGAWA^2,3, Yuichiro KOIZUMI^2,3 (1. Osaka Univ., 2. Osaka Univ., 3. Osaka Univ. AM center)

11:35 AM - 11:50 AM

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

*Yuya FURUSHIRO¹, Masayuki OKUGAWA^2,3, Yuichiro KOIZUMI^2,3 (1. Osaka Univ., 2. Osaka Univ., 3. Osaka Univ. AM center)

11:50 AM - 12:05 PM

[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

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

*Takashi MURAKAMI¹ (1. AIST)

一般講演

[G] Solid process/Solid and welding process

Thu. Mar 17, 2022 1:00 PM - 5:00 PM Rm. G

Chair:Shinji Fukumoto(Osaka University), Tomoya NAGIRA(NIMS)

※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）

+Add all to schedule

1:00 PM - 1:30 PM

[223] Research and Development of high-strength steels and metallurgical approaches for manufacturing processes

*Toshinobu NISHIBATA¹ (1. NIPPON STEEL)

1:30 PM - 1:45 PM

[224] Research on Shear Fatigue Strength of Advanced Multi-Material Dissimilar Lap Joint

*Hisashi SERIZAWA¹, Kotaro INOSE², Ryoji OHASHI³, Yukihiro SUGIMOTO⁴, Tadashi MINODA⁵, Toshio MURAKAMI⁶ (1. Osaka Univ., 2. IHI, 3. KHI, 4. Hiroshima Univ., 5. UACJ, 6. KOBELCO)

1:45 PM - 2:00 PM

[225] Elucidation of solidification behavior of Fe-Mn-Si alloy during welding using synchrotron X-ray

*Tomoya NAGIRA¹, Terumi NAKAMURA¹, Fumiyoshi YOSHINAKA¹, Takahiro SAWAGUCHI¹, Yasuhiro AOKI², Takayuki YAMASHITA², Hidetoshi FUJII² (1. NIMS, 2. JWRI Osaka Univ.)

break （2:00 PM - 2:10 PM）

2:10 PM - 2:25 PM

[226] Effect of welding conditions on texture in stir zones of friction stir welded 6%Ni carbon steel

*Takuya MIURA¹, Kohsaku Ushioda¹, Hidetoshi Fujii¹ (1. Osaka University)

2:25 PM - 2:40 PM

[227] Tensile properties of stir zone in friction stir welded duplex stainless steel

*Takayuki YAMASHITA¹, Kohsaku USHIODA¹, Hidetoshi FUJII¹ (1. JWRI Osaka Univ.)

2:40 PM - 2:55 PM

[228] Selection of Multi-interlayers for process time shortening in low-pressure Transient Liquid Phase Bonding of Ti-6Al-4V

*Ryotaro NISHI^1,2, Fei　Shen Ong^1,2, Hirobumi Tobe², Eiichi Sato² (1. University of Tokyo, 2. Inst. of Space and Astronautical Science (ISAS/JAXA))

break （2:55 PM - 3:05 PM）

3:05 PM - 3:20 PM

[229] Brazing of Carbon-Carbon Fiber Composite and Stainless Steel with microwave

*Munetami UCHIBORI¹, SHION YAMAZAKI¹, TOSHITAKA SATUTA², KICHI KANDA³, YASUYUKI MIWAZAWA¹ (1. Tokai Univ, 2. Inst. Kanagawa Institute of Industrial Science and Technology, 3. KANTO YAKIN KOGYO CO.LTD.)

3:20 PM - 3:35 PM

[230] Brazing of aluminum and graphite

*Shion YAMAZAKI¹, mikiaki YOSHINO¹, yasuyuki MIYAZAWA¹ (1. Tokai university)

3:35 PM - 3:50 PM

[231] Fabrication of new brazing filler metal by mechanical alloying

*MANA SAKAI¹, Hiroaki Hara¹, Atsuya Kato¹, Yasuyuki Miyazawa² (1. 東海大工(院生)、2. 東海大工)

3:50 PM - 4:05 PM

[232] Coating Film Behavior at Heating of Traditional Gold Leaf and Bonding Gold Wire

*Osamu OHASHI¹, Takashi HARUMOTO², Konomi IKita³, Kenichi Tsutsumi³, Hiroshi Onodera³, Takashi Kimura⁴, Kensaku Aihara⁵, Hidetoshi Namiki⁵ (1. WELLBOND, 2. Tokyo Institute of Technology, 3. JEOL, 4. NIMS, 5. Tokyo Univ. of Arts)

break （4:05 PM - 4:15 PM）

4:15 PM - 4:30 PM

[233] Bonding of Copper by Liquid Phase Infiltration into Porous Metals

*Shinji FUKUMOTO¹, Ryota YAGANE¹, Michiya MATSUSHIMA¹ (1. Graduate school of Engineering, Osaka Univ.)

4:30 PM - 4:45 PM

[234] Cu-Cu Joining using Low-Temperature Sintering of Nanostructured Cu Plating Film

*Soichiro NAKAJIMA¹, Mitsuhiro AIZAWA³, Kiyoshi OI³, Masaomi HORITA², Masahiro SHIMIZU², Susumu ARAI² (1. Faculty of Engineering Shinshu Univ. (Bachelor), 2. Faculty of Engineering Shinshu Univ., 3. Shinko Electric Industries Co., Ltd.)

4:45 PM - 5:00 PM

[235] Formation of highly strong Ag/SiO₂ interface using Ag-Ag₂O composite sinter material

*Tomoki MATSUDA¹, Ryotaro Seo¹, Akio Hirose¹ (1. Osaka University)

Sessions

6.Materials Processing » Solid process/ Solid and welding process