一般講演

[G] Aluminum and Its Alloys

Thu. Mar 14, 2024 9:00 AM - 10:15 AM Rm. E (Rm.506, 5th Flr.,Lecture Hall Blg.)

Chair:Nozomu Adachi

※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

[103] Microstructure change analysis during Luders deformation in pure aluminum using synchrotron In-situ XRD measurement

*Hiroki ADACHI², Itaru Inoue¹ (1. University of Hyogo(M2), 2. University of Hyogo)

9:15 AM - 9:30 AM

[104] STEM analysis of aging products in an Al-Mg-Si alloy during low temperature aging

*Genki SAITOU¹, Kaito Watanabe¹, Masahiro Ohtsuka¹, Shunsuke Muto¹, Kazuya Mizuno², Syouma Torigoe², Ken Takata², Fabio Iesari³, Okajima Toshihiro³ (1. Nagoya Univ., 2. Daido Univ., 3. Aichi Synchrotron Radiation Center)

9:30 AM - 9:45 AM

[105] Controlling Zn precipitates to increase strength of Al-Zn cast alloy

*Han Seung　Zeon¹, Choi Eun-Ae¹ (1. Korea Institute of Materials Science)

9:45 AM - 10:00 AM

[106] Effects of local strains on hardness of furnace-cooled Al-6Zn-0.79Mg alloy

*Tomoyuki HOMMA¹, Tomoe YASUDA² (1. Nagaoka University of Technology, 2. Nagaoka University of Technology)

10:00 AM - 10:15 AM

[107] 3D analysis of hydrogen embrittlement mechanism in Aluminium alloy by 3D-TEM observation

*Kyousuke HIRAYAMA¹, Miharu Doi¹, Hiroyuki Toda², Hiro Fujihara², Kazuyuki Shimizu³ (1. Kyoto University, 2. Kyushu University, 3. Iwate University)

一般講演

[G] Magnesium and Its Alloys

Fri. Mar 15, 2024 9:00 AM - 12:00 PM Rm. D (Rm.505, 5th Flr.,Lecture Hall Blg.)

Chair:Daisuke Egusa

※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 - 9:30 AM

[81] Development of Lightweight and High-Strength Mg Alloys with Exceptional Functions

*Yoshihito KAWAMURA¹ (1. MRC, Kumamoto University)

9:30 AM - 9:45 AM

[82] Oxidation behavior and nonflammability of Mg-Al-Ca-Mn alloy

*Shinichi INOUE¹, Yoshihito Kawamura¹ (1. 熊本大MRC)

9:45 AM - 10:00 AM

[83] Microstructures and creep strength of a Mg-Al-Ca alloy subjected to multi directional forging at room temperature

*Mayumi SUZUKI¹, Masakazu MIEDA² (1. Toyama Prefectural Univ. (TPU), 2. TPU, graduate student)

10:00 AM - 10:15 AM

[84] Improving the formability of a precipitation-hardenable Mg–Al–Ca–Mn alloy by copper addition at the PPM level

*Mingzhe BIAN¹, Xinsheng HUANG¹, Yasumasa CHINO¹ (1. AIST)

break （10:15 AM - 10:30 AM）

10:30 AM - 10:45 AM

[85] Formation of CANaP nanostructures in dilute MgYZn cast alloys at elevated temperatures.

*Hiroshi OKUDA¹, Kyosuke HIRAYAMA¹, Junnosuke OISHI¹, Kento SHIMOTSUJI¹, Miyabe TOMOKI¹, Shin-ichi INOUE², Yoshihito KAWAMURA², Noboru OHTA³ (1. Kyoto Univ., 2. Kumamoto Univ., 3. JASRI)

10:45 AM - 11:00 AM

[86] Coupled Analysis of Solute Cluster Formation and Solute Segregation to Dislocation in Mg Alloys

*Taichi NAKAMURA¹, Yuhki TSUKADA², Toshiyuki KOYAMA² (1. 名古屋大工(院生)、2. 名古屋大工)

11:00 AM - 11:15 AM

[87] Recrystallization and Kink Formation Behavior of MFS-type Mg-0.4Zn-1.0Y Alloy.

*Ayami YOSHIDA¹, Shin-ichi INOUE², Yoshihito KAWAMURA² (1. Kumamoto Univ., 2. MRC, Kumamoto Univ.)

11:15 AM - 11:30 AM

[88] Effect of heat treatment conditions on thermal conductivity and microstructure of Mg-1.88Zn-0.75Y alloy

*Yunsheng WANG¹, Shinichi Inoue², Yoshihito Kawamura³ (1. 熊本大学(院生)、2. 熊本大学MRC、3. 熊本大学MRC)

11:30 AM - 11:45 AM

[89] Energetics of formation mechanism of curved ridge-kink

*Zhang Xueyu¹, Matsumura Ryutaro², Shinohara Yuri³, Inamura Tomonari² (1. Department of MSE, Tokyo Institute of Technology, 2. IIR, Tokyo Institute of Technology, 3. Department of MISE, The University of Electro-Communications)

11:45 AM - 12:00 PM

[90] Disclinations and cooperative deformation in slip deformed kink interface

*Ryutaro Matsumura¹, Tomonari Inamura¹ (1. IIR, Tokyo Institute of Technology)

一般講演

[G] Magnesium and Its Alloys

Fri. Mar 15, 2024 1:00 PM - 2:00 PM Rm. D (Rm.505, 5th Flr.,Lecture Hall Blg.)

座長:稲邑朋也(東京工業大学)

※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

[91] Kink Deformation Mechanisms in hcp Metallic Crystals based on DFT Calculations

*Yuto ITO¹, Daisuke Egusa², Masatake Yamaguchi^2,3, Eiji Abe^2,4 (1. Univ. of Tokyo(Student), 2. Univ. of Tokyo, 3. JAEA, 4. NIMS)

1:15 PM - 1:30 PM

[92] Numerical Analysis of Elasto-Plastic Transition in Mg Alloys with multi-modal microstructure

*Tsuyoshi MAYAMA¹, Koji Hagihara², Michiaki Yamasaki¹, Stefanus Harjo³, Toko Tokunaga², Wu Gong³, Soya Nishimoto¹ (1. Kumamoto University, 2. Nagoya Institute of Technology, 3. JAEA)

1:30 PM - 1:45 PM

[93] Studies on tensile and compression behavior of extruded Mg alloys with α-Mg/LPSO phase

*Kosho HORIGUCHI¹, Michiaki Yamasaki², Soya Nishimoto², Tsuyoshi Mayama², Koji Hagihara³, Toko Tokunaga³, Harjo Stefanus⁴ (1. Kumamoto. Univ., 2. MRC, Kumamoto. Univ., 3. Nagoya Inst. of Tech, 4. JAEA)

1:45 PM - 2:00 PM

[94] Improvement of fracture toughness of extruded dilute Mg-Zn-Y alloys with heterogeneous microstructure

*Soya NISHIMOTO¹, Kodai TAKENAKA², Koji HAGIHARA³, Michiaki YAMASAKI¹ (1. Magnesium Research Center, Kumamoto Univ., 2. Kumamoto Univ., 3. Nagoya Inst. of Tech.)

Sessions

8.Structural Materials » Light Metals

[G] Aluminum and Its Alloys

[103] Microstructure change analysis during Luders deformation in pure aluminum using synchrotron In-situ XRD measurement

[104] STEM analysis of aging products in an Al-Mg-Si alloy during low temperature aging

[105] Controlling Zn precipitates to increase strength of Al-Zn cast alloy

[106] Effects of local strains on hardness of furnace-cooled Al-6Zn-0.79Mg alloy

[107] 3D analysis of hydrogen embrittlement mechanism in Aluminium alloy by 3D-TEM observation

[G] Magnesium and Its Alloys

[81] Development of Lightweight and High-Strength Mg Alloys with Exceptional Functions

[82] Oxidation behavior and nonflammability of Mg-Al-Ca-Mn alloy

[83] Microstructures and creep strength of a Mg-Al-Ca alloy subjected to multi directional forging at room temperature

[84] Improving the formability of a precipitation-hardenable Mg–Al–Ca–Mn alloy by copper addition at the PPM level

[85] Formation of CANaP nanostructures in dilute MgYZn cast alloys at elevated temperatures.

[86] Coupled Analysis of Solute Cluster Formation and Solute Segregation to Dislocation in Mg Alloys

[87] Recrystallization and Kink Formation Behavior of MFS-type Mg-0.4Zn-1.0Y Alloy.

[88] Effect of heat treatment conditions on thermal conductivity and microstructure of Mg-1.88Zn-0.75Y alloy

[89] Energetics of formation mechanism of curved ridge-kink

[90] Disclinations and cooperative deformation in slip deformed kink interface

[G] Magnesium and Its Alloys

[91] Kink Deformation Mechanisms in hcp Metallic Crystals based on DFT Calculations

[92] Numerical Analysis of Elasto-Plastic Transition in Mg Alloys with multi-modal microstructure

[93] Studies on tensile and compression behavior of extruded Mg alloys with α-Mg/LPSO phase

[94] Improvement of fracture toughness of extruded dilute Mg-Zn-Y alloys with heterogeneous microstructure

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