日本金属学会2023年春期(第172回)講演大会
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Session Details

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

[G]Solid process/ Solid and welding process(1)

Wed. Mar 8, 2023 1:00 PM - 5:00 PM JST
Wed. Mar 8, 2023 4:00 AM - 8:00 AM UTC
Rm. L Rm.1312,1st Flr.,Buld.No.13
座長:芹澤 久(大阪大学)、伊藤 和博(大阪大学)、柳楽 知也(物質・材料研究機構)
※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）
1:00 PM - 1:30 PM JST(4:00 AM - 4:30 AM UTC)

[299]Study on joining technology and joint strength of AHSS

*Hiroki Fujimoto1 (1. Nippon Steel Corporation)
1:30 PM - 2:00 PM JST(4:30 AM - 5:00 AM UTC)

[300]Advanced Ultrasonic Phased Array Imaging for Accurate Crack Measurement

*Yoshikazu OHARA1 (1. Department of Materials Processing, Tohoku University)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[301]In situ observation of solidification behavior of weld bead for Fe-Mn-Si alloy
using synchrotron X-ray

*Tomoya NAGIRA1, Terumi NAKAMURA1, Fumiyoshi YOSHINAKA1, Takahiro SAWAGUCHI1, Yasuhiro AOKI2, Takayuki YAMASHITA2, Hidetoshi FUJII2 (1. NIMS, 2. JWRI Osaka Univ.)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[302]Effect of workpiece vibration on temperature distribution and material flow in molten pool

*Kazuhiro ITO1, Habib Hamed　Zargari1,2, Abhay Sharma3 (1. JWRI, Osaka Univ., 2. Sahand Univ. Tech., 3. KU Leuven)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

break

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[303]Research on Corrosion Fatigue Properties of Al/CFRTP Lap Joints

*Hisashi SERIZAWA1, Sakae FUJITA2 (1. Osaka Univ., 2. ISMA)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[304]Caulking of aluminum and CFRP sheets using electromagnetic force

*Yuika YAMAZAKI1, Riku FUKAGAWA1, Keigo OKAGAWA3, Takaomi ITOI2 (1. 千葉大学（院生）、2. 千葉大学、3. 都立産業技術高専)
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[305]Influence of Inductance in the Circuit of Magnetic Pulse Welding on the Weldability of Welded Sheets of Dissimilar Metals

*Hibiki MAYAMA1, Ryoma HARA1, Taisuke MACHIDA2, Keigo OKAGAWA4, Takaomi ITOI3 (1. 千葉大学（院生）、2. 千葉大学（学生）、3. 千葉大学、4. 都立産業技術高専)
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[306]Evaluation of fracture behavior of dissimilar joint interface between steel and aluminum alloy

*Tomoki MATSUDA1, Kotaro HAYASHI1, Kazuma SHIMIZU1, Mitsuru OHATA1, Akio HIROSE1 (1. Osaka University)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[307]Relationship between Interfacial Microstructure and Bond Strength in Pure Titanium- Pure Magnesium Bonding Using Liquid Metal Dealloying Method

*Yusuke Ohashi1, Kota Kurabayashi1, Takeshi Wada2, Hidemi Kato2 (1. Graduate Shcool of Engineering, Tohoku University, 2. Institute for Materials Research, Tohoku University)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

break

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[308]Microstructure of friction stir welded mild steel exploiting water-cooled steel tool

*Takuya MIURA1, Yoshiaki MORISADA1, Kohsaku USHIODA1, Hidetoshi FUJII1 (1. Osaka University)
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[309]Effect of retained γ on fatigue crack propagation rate in steel surface layers produced by friction stir processing with the WC tool

*Hajime Yamamoto1, Yuji Yamamoto1, Kazuhiro Ito1 (1. JWRI, Osaka Univ.)
4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[310]Deformation behavior of constituent phases in stir zone of friction stir welded duplex stainless steel monitored by in-situ neutron diffraction

*Takayuki YAMASHITA1, Kohsaku USHIODA1, Hidetoshi FUJII1, Wu GONG2, Stefanus HARJO2, TAKURO KAWASAKI2, Satoshi MOROOKA2 (1. JWRI, Osaka Univ., 2. J-PARC center, JAEA)
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