一般講演

[G] Solid state bonding/dissimilar material joining/ welding process

Thu. Sep 19, 2024 9:00 AM - 12:00 PM Room P (A302 3rd floor Building A Center for Education in Liberal Arts and Sciences)

Chair:(Osaka 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）

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9:00 AM - 9:15 AM

[355] Martensitic Transformation Behavior Analysis in the Stir Zone of Friction Stir Welded Super-Invar Alloy via In-situ Neutron Diffraction During Cooling

*Takayuki YAMASHITA¹, Wu GONG², Motomichi KOYAMA³, Takuro KAWASAKI², Stefanus HARJO², Kohsaku USHIODA¹, Hidetoshi FUJII¹ (1. JWRI, Osaka Univ., 2. JAEA, 3. IMR, Tohoku Univ.)

9:15 AM - 9:30 AM

[356] Grain size dependency of mechanical properties of friction stir welded 5%Al steel

*Takuya MIURA¹, Kohsaku USHIODA¹, Hidetoshi FUJII¹, Takahiro KAMO² (1. Osaka Univ., 2. Nippon Steel Corp.)

9:30 AM - 9:45 AM

[357] Hydrogen Embrittlement Behavior of Friction Stir Welded Medium Carbon Steel

*Souta YAMAGUCHI¹, Takayuki YAMASHITA², Kohsaku USHIODA², Hidetoshi FUJII² (1. JWRI, Osaka Univ.(graduate student)., 2. JWRI, Osaka Univ.)

9:45 AM - 10:00 AM

[358] Bonding interface formation process using a welding tool in Al/Fe of FSW

*SOTA HATANAKA¹, TOSHIAKI YASUI², KOJI HIROSAWA³ (1. 豊橋技科大（院生）、2. 豊橋技科大、3. あいち産業科学技術総合センター)

10:00 AM - 10:15 AM

[359] Research on Heat Input Process in Friction Stir Spot Welding of Metal/CFRTP Lap Joint

*Hisashi SERIZAWA¹, Yukihiro SUGIMOTO² (1. Osaka Univ., 2. Hiroshima Univ.)

10:15 AM - 10:30 AM

[360] Flat hardness distribution and strengthening mechanism of linear friction welded Al alloys

*Jeong-Won CHOI¹, Ryutaro Hino¹, Kohsaku Ushioda², Hidetoshi Fujii² (1. Hiroshima University, 2. Osaka University Joining and Welding Research Institute)

break （10:30 AM - 10:45 AM）

10:45 AM - 11:00 AM

[361] Investigation of Expansion of Possible Welding Conditions of Aluminum Alloy/1GPa Class High Tensile Strength Steel in Magnetic Pulse Welding

*Ryo KANEMATSU¹, Hibiki MAYAMA², Ryosuke YAMAGATA³, Keigo OKAGAWA⁴, Takaomi ITOI³ (1. Chiba Univ.（M2）, 2. Chiba Univ.（Present: JFE steel）, 3. Chiba Univ., 4. Tokyo Metropolitan College of Industrial Technology)

11:00 AM - 11:15 AM

[362] Welding of Magnesium Alloy and Steel Sheets by Magnetic Pulse Welding and Evaluation of the Welding Property

*Yuki MIZUNUMA¹, Takuma KOBAYASHI², Ryosuke YAMAGATA³, Keigo OKAGAWA⁴, Takaomi ITOI³ (1. Chiba Univ., 2. Chiba Univ. (Present: Canon Inc.), 3. Chiba Univ., 4. Tokyo Metropolitan College of Industrial Technology.)

11:15 AM - 11:30 AM

[363] Effect of joining conditions on the strength of Fe-Mg joints achieved by dealloying

*Kota Kurabayashi¹, Yusuke Ohashi², Takeshi Wada², Hidemi Kato² (1. Graduate school of engineering, Tohoku university, 2. Institute for materials research, Tohoku university)

11:30 AM - 11:45 AM

[364] Corrosion Behavior of Aluminum Alloy with Specially Shaped Ni Electroplating Film and CFRTP

*Shunsuke Totsuka¹, Shohji Ikuo¹, Kobayashi Tatsuya¹ (1. Graduate School of Science and Technology, Gunma Univ.)

11:45 AM - 12:00 PM

[365] Bondability of Al-containing Ferritic Stainless Steel Brazed Joints using Cu-23.5Mn-9Ni Brazing Filler Metal

*Koya TSUKAGOSHI¹, Ikki ARAI¹, Tatsuya KOBAYASHI¹, Ikuo SHOHJI¹, Junichirou HIROHASHI², Katsufumi INOUE², Tsunehito WAKE², Hiroki YAMAMOTO³ (1. Gunma Univ., 2. Waki Factory, 3. KANDORI)

一般講演

[G] Solid state bonding/ Dissimilar material joining/ Welding process

Thu. Sep 19, 2024 1:00 PM - 2:45 PM Room P (A302 3rd floor Building A Center for Education in Liberal Arts and Sciences)

Chair:(Tohoku University), (Tohoku University), (Toyohashi University of Technology)

※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）

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1:00 PM - 1:15 PM

[366] Simulation for Three-ply Resistance Spot Welding of High Tensile Strength Steel by Finite Element Method

*KENTA KAWAGUCHI¹, Toshiki Nonomura², Tatsuya Kobayashi¹, Ikuo Shohji¹, Hiroaki Miyanaga³ (1. Graduate School of Science and Technology, Gunma Univ., 2. Graduate School of Science and Technology, Gunma Univ. (currently JATCO Co., Ltd), 3. TOA INDUSTRIES)

1:15 PM - 1:30 PM

[367] Effects of furnace brazing of stainless steel with copper paste

*Ken Matsumura¹, Masahiro Nakahara¹, Hiroshi Ohshita² (1. Toyo Aluminium K.K., 2. KANTO YAKIN KOGYOCO., LTD.,)

1:30 PM - 1:45 PM

[368] Study on the Development of Detachable Dissimilar Material Joining Technology Using A1050 Alloy/C1020 Dissimilar Joint

*Tomo OGURA¹, Hiroki Nakashima², Kazuma Shimizu¹, Akio Hirose¹, Kenichi Yaguchi³, Ryo Muranaka³ (1. Grad. Sch. of Eng., Osaka Univ., 2. Grad. Sch. of Eng., Osaka Univ.1(Present: Nissan Motor Corporation), 3. Mitsubishi Materials Innovation Center)

1:45 PM - 2:00 PM

[369] Effect of Bonding Temperature on Progress of Anodic Bonding

*MAKOTO TAKAHASHI¹ (1. 阪大接合研)

2:00 PM - 2:15 PM

[370] Controlling the diffusion behavior in diffusion bonded Co-free Cr_0.8FeMn_1.3Ni_1.3 HEA/316SS joints by dislocations

*Haotian SUN¹, Naoyuki Hashimoto², Hiroshi Oka², Shigehito Isobe² (1. Graduate School of Engineering, Hokkaido Univ., 2. Faculty of Engineering, Hokkaido Univ.)

2:15 PM - 2:30 PM

[371] Microstructural stability and mechanical properties of diffusion bonded Cr_0.8FeMn_xNi_yMEA / F82H joint fabricated by SPS

*Qingyan XUE¹, 直幸橋本², 礒部礒部³, 弘岡⁴ (1. Hokkaido University、2. Hokkaido University、3. Hokkaido University、4. Hokkaido University)

2:30 PM - 2:45 PM

[372] Estimation of punching clearance by EBSD in electrical steels

Kyohei Hayakawa¹, *Takumi Hamaguchi¹, Isao Matsui¹ (1. Mitsubishi Heavy Ind.)

一般講演

[G] Additive Manufacturing/Sintering/Powder/Coating

Thu. Sep 19, 2024 3:00 PM - 5:45 PM Room P (A302 3rd floor Building A Center for Education in Liberal Arts and Sciences)

Chair:KENTA AOYAGI

※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）

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3:00 PM - 3:15 PM

[373] AE analysis of defect generation by laser irradiation in Ni-based alloys

*Gaku ITO¹, Kaita Ito³, Masahiro Kusano³, Takayuki Shiraiwa², Makoto Watanabe³, Enoki Manabu² (1. The Univ. of Tokyo, 2. The Univ. of Tokyo, 3. NIMS)

3:15 PM - 3:30 PM

[374] Influence of Processing Parameters on Microstructures and Mechanical Properties of a Ti-6Al-4V Alloy Additively Manufactured by the Pulsed L-PBF

*Naoya Nishikawa¹, Yuta Mizuguchi², Takahiro Kunimine¹, Yuji Sato², Masahiro Tsukamoto² (1. Kanazawa University, 2. Osaka University)

3:30 PM - 3:45 PM

[375] Direct Energy Deposition of TiAl4822 for Hybrid Manufacturing and Repair
of Turbine Blades

*Kouji KAKEHI¹, Wataru Oishi¹, Kazuhiro Gokan², Kazuhiro Mizuta² (1. Tokyo Metropolitan University, 2. AeroEdge Co. Ltd.)

3:45 PM - 4:00 PM

[376] Microstructure and high temperature mechanical properties of IN718 fabricated by Binder Jet

*Hanami SUZUKI¹, Koji Kakehi¹, Naidu Palleda¹, Hikoji Okuyama² (1. Tokyo Metropolitan University, 2. MICRO MIM JAPAN)

4:00 PM - 4:15 PM

[377] Microstructure and mechanical properties of DED IN718 after homogenization

*Nanae SATO¹, Koji Kakehi¹, Naidu Palleda¹, Kazuhiro Gokan² (1. Tokyo Metropolitan University, 2. AeroEdge Co., Ltd)

4:15 PM - 4:30 PM

[378] Metal structure evaluation for metal mold repair using Direct Energy Deposition

*Kanji MIYAMOTO¹, Taisei YACHI¹, Ayahito SAIKAI¹, Shigeki TAKAGO¹, Kaname FUJII¹ (1. Industrial Research Institute of Ishikawa)

4:30 PM - 4:45 PM

[379] Fabricating Crack-Free, High-Density Inconel 738LC Using Direct Energy Deposition

*Yusufu Ekubaru¹, Takuya Nakabayashi² (1. Advanced Manufacturing Business Unit, Nikon Corporation, 2. Advanced Technology Research & Development Division, Nikon Corporation)

break （4:45 PM - 5:00 PM）

5:00 PM - 5:15 PM

[380] Effect of Electric Field on Grain Growth behavior in 8 mol% Yttria Stabilized Zirconia

*Koji MORITA^1,2,3, Akio Ishii^1,2, Kohta Nambu⁴, Kohei Soga² (1. NIMS, 2. Tokyo University of Science, 3. Kyushu University, 4. Taiyo Yuden Co., Ltd)

5:15 PM - 5:30 PM

[381] High-Speed Cutting Performance of TiAlN-Coated TiC_0.5N_0.5-70mass% W Cermet Tools

*Takashi MURAKAMI¹, Jonny Herwan¹, *Ichiro Ogura¹, Atsushi Korenaga¹ (1. AIST)

5:30 PM - 5:45 PM

[382] Doping of Fe into the Cr-based MAX phase Cr₂AlC

*Takahiro Miyatake¹, Norihito Sakaguchi², Yuji Kunisada² (1. Grad. School Eng., Hokkaido Univ., 2. Faculty Eng., Hokkaido Univ.)

一般講演

[G] Solid process/ Solid and welding process

Fri. Sep 20, 2024 9:00 AM - 11:45 AM Room P (A302 3rd floor Building A Center for Education in Liberal Arts and Sciences)

Chair:Tatsuya Kobayashi, Shinji Fukumoto

※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）

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9:00 AM - 9:15 AM

[383] Delamination Analysis at the Dielectric Film / Redistribution Layer Interface in Semiconductor Package Structure using Cohesive Zone Model

*Yusei HAMADA¹, Yoshiharu KARIYA² (1. Graduate School of Shibaura Institute of Technology, 2. Department of Materials Science and Engineering, Shibaura Institute of Technology)

9:15 AM - 9:30 AM

[384] Computation of Delamination Toughness of Interlayer Dielectrics / Cu Interface for Semiconductor Pakage Redistribution Layer by Shear Testing

*Kourin YOSHIMOTO¹, Yoshiharu KARIYA², Mitsuka ANDO³, Hirokazu ITO³ (1. Graduate School of Shibaura Institute of Technology, 2. Department of Materials Science and Engineering, Shibaura Institute of Technology, 3. JSR Corporation)

9:30 AM - 9:45 AM

[385] Effect of Initial Defect on Fatigue Crack Initiation Life of Sintered Ag Nanoparticles under Equibiaxial Thermal Stress

*Rion ISHII¹, Yoshiharu KARIYA², Koji SASAKI³ (1. Graduate School of Shibaura Institute of Technology, 2. Department of Materials Science and Engineering, Shibaura Institute of Technology, 3. NAMICS Corporation)

9:45 AM - 10:00 AM

[386] Thermal aging dependent nanoscale porous of pressured sinter silver determining heat transfer and strength properties for power electronics

*Ha-Young Yu¹, YehRi Kim¹, SeungYeon Han¹, Min-Su Kim¹, Dongjin Kim¹ (1. Korea Institute of Industrial Technology)

break （10:00 AM - 10:15 AM）

10:15 AM - 10:30 AM

[387] Comparison of Sn-Bi Lead-Free Solder for Flip Chip Bonding with Sn-3.0Ag-0.5Cu in Fatigue Properties

*Shota Umeda¹, Tatsuya Kobayashi¹, Ikuo Shohji¹, Hirokazu Noma², Kazue Hirano², Hitoshi Onozeki², Sadaaki Katoh² (1. Graduate School of Science and Technology, Gunma Univ, 2. Resonac)

10:30 AM - 10:45 AM

[388] Interfacial Reaction between Probe for Semiconductor Packages Inspection and Sn Solder

*Rin HASHIZUME¹, Ikuo Shohji¹, Tatsuya Kobayashi¹, Tomohisa Hoshino², Kenichi Sato², Shunsuke Kobayashi², Naohito Odani² (1. Graduate School of Science and Technology, Gunma Univ., 2. Yokowo Co., Ltd)

10:45 AM - 11:00 AM

[389] Material Factor on Delamination Driving Force for Interlayer Dielectric Film / Distribution Material Interface in Redistribution Layer of Semiconductor Package

*Daisuke ANDO¹, Yoshiharu KARIYA² (1. Graduate School of Shibaura Institute of Technology, 2. Department of Materials Science and Engineering, Shibaura Institute of Technology)

11:00 AM - 11:15 AM

[390] Fabrication and Characterization of Joining Materials Using Al Powder

*Rika GOTO¹, Ikuo SHOHJI¹, Tatsuya KOBAYASHI¹ (1. Gunma University)

11:15 AM - 11:30 AM

[391] Evaluation of Thermal Fatigue Behavior of Lead-Free Solder Joints for Wafer-Level CSP

*Shun Sakagami¹, Ikuo Shohji¹, Tatsuya Kobayashi¹, Fumiya Funatomi², Kyohei Ohashi², Ryuki Sakai² (1. Graduate School of Science and Technology, Gunma Univ., 2. ESPEC)

11:30 AM - 11:45 AM

[392] Effect of Additional Elements on the Superplastic Deformation of Sn-Bi Alloys

*Akira YAMAUCHI¹, Masashi KUROSE¹ (1. National Institute of Technology, Gunma College)

一般講演

[G] Solid process

Fri. Sep 20, 2024 3:30 PM - 4:30 PM Room P (A302 3rd floor Building A Center for Education in Liberal Arts and Sciences)

Chair:Tatsuya Kobayashi

※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）

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3:30 PM - 3:45 PM

[400] Consideration of Prediction of Fatigue Crack Progress in Oxygen-free Copper for Power Equipment

*Hiroki Yonekura¹, Tatsuya Kobayashi¹, Ikuo Shohji¹ (1. Graduate School of Science and Technology, Gunma Univ.)

3:45 PM - 4:00 PM

[401] Design of high-strength LPSO-type Mg alloys

*Daisuke MIURA¹, Yutaka SHINODA¹ (1. National Institute of Technology, Ube College)

4:00 PM - 4:15 PM

[402] Low Temperature Sintering of Tungsten Alloy

*Mahiro TERAMOTO¹, Yutaka SHINODA¹ (1. National Institute of Technology, Ube College)

4:15 PM - 4:30 PM

[403] Characteristics of Practical Mg Alloy Surface Coating Materials with Al₂O₃ Particle Dispersed Mg Powders Fabricated Using Powder Metallurgy Method

*Longyi WEN¹, Shigehiro KAWAMORI² (1. Tamagawa Univ.(Master), 2. Tamagawa Univ.)

Sessions

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

[G] Solid state bonding/dissimilar material joining/ welding process

[G] Solid state bonding/ Dissimilar material joining/ Welding process

[G] Additive Manufacturing/Sintering/Powder/Coating

[G] Solid process/ Solid and welding process

[G] Solid process

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