Year 2025 Autumn Annual Meeting of JIMM
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Session Details

公募シンポジウム講演

[S5]S5 Creation of Materials by Super-Thermal Field III: New Developments in Materials Science through Additive Manufacturing(3)

Fri. Sep 19, 2025 9:00 AM - 12:00 PM JST
Fri. Sep 19, 2025 12:00 AM - 3:00 AM UTC
Room B(B11 1st floor Building B)
Chair:Kenta Yamanaka,Yuuichiro KOIZUMI
※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 - 9:40 AM JST(12:00 AM - 12:40 AM UTC)Keynote Lecture

[S5.35][Keynote Lecture] Strengthening additively manufactured materials by cell boundary structure control

*SASAKI Taisuke1, Saha Mainak1, Saito Takuma1, Cho Ken2, Okugawa Masayuki2, Hiroyuki Yasuda2, Nakano Takayoshi2, Koizumi Yuichiro2 (1. NIMS, 2. Univ. Osaka)
Comment()
9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[S5.36]Effect of Scan Strategy on Internal Residual Stress of Laser 3D-Printed SUS316L Steel

*Cho Ken1, Tanaka Koki1, Koizumi Yuichiro1, Nakano Takayoshi1, Yasuda HIroyuki　Y.1 (1. The Univ. of Osaka)
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10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[S5.37]Systematic Understanding of Strength Enhancement via Artificially Introduced Interfaces in Ni-Based Alloys Fabricated by Laser Powder Bed Fusion

*KIKUKAWA Taichi1, Ishimoto Takuya2, Mayama Tsuyoshi3, Nakano Takayoshi1 (1. The University of Osaka, 2. University of Toyama, 3. Kumamoto University)
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10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[S5.38]Design of mechanical function of Inconel 718 by controlling shape and crystallographic texture via PBF-LB/M

*Hoshino Soki1, Ishimoto Takuya1,2,3, Gokcekaya Ozkan1,3, Mayama Tsuyoshi4, Tane Masakazu1,3, Nakano Takayoshi1,3 (1. Grad. Sch. of Eng., Osaka Univ., 2. Aluminium Research Center, Toyama Univ., 3. AM Center, Osaka Univ., 4. Faculty Adv. Sci. Tech., Kumamoto Univ.)
Comment()
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[S5.39]Characterizing Hierarchical Structure and Strengthening Mechanisms in Ni-based Superalloy Prepared by Additive Manufacturing

*YAMASHITA Kippei1, Cho Ken3, Saito Takuma3, Sasaki Taisuke2, Okugawa Masayuki2, Koizumi Yuichiro2, Nakano Takayoshi2, Yasuda Hiroyuki　Y.2 (1. The Univ. of Osaka, 2. The Univ. of Osaka, 3. NIMS)
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10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[S5.40]The Effect of Morphology of Cellular Structure on Mechanical Properties of Ni-based Superalloy Fabricated by Laser Beam Additive Manufacturing

*Kakutani Shinnosuke1, Cho Ken2, Saito Takuma3, Sasaki Taisuke3, Nakano Takayoshi2, Yasuda Hiroyuki2 (1. The Univ. of Osaka, 2. The Univ. of Osaka, 3. National Institute for Materials Science)
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11:00 AM - 11:10 AM JST(2:00 AM - 2:10 AM UTC)

break

11:10 AM - 11:25 AM JST(2:10 AM - 2:25 AM UTC)

[S5.41]Nanocrystals Growth using Giant Temperature Gradient under Ultra-High Pressure in ~GPa Region

Niwa Ken1,2, Sasaki Takuya1, Gaida Nico　Alexander1, *HASEGAWA Masashi1,2 (1. Department of Materials Physics, Nagoya University, 2. Research Center for Crystalline Materials Engineering, Nagoya University)
Comment()
11:25 AM - 11:45 AM JST(2:25 AM - 2:45 AM UTC)

[S5.53]Additive Manufacturing of Zinc-Based Structures

*Sheydaeian Esmat1,2 (1. Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada、2. Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi, 980-8577, Japan)
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11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[S5.51]Refined microstructural formation and interfacial reaction in LPBF-Al based composite (AlSi10Mg-Mo)

*MATSUMOTO Hiroaki1, AMANO Tota2, MIYAUCHI Hajime3, YOKOTA Kozo3 (1. Kagawa Univ, 2. Kagawa Univ (at present, JFE Co.), 3. Kagawa Prefectural Industrial Technology Center)
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