一般講演

[G] 8.5Aluminum and Its Alloys

Tue. Mar 15, 2022 1:00 PM - 5:20 PM Rm. C

Chair:Seungwon LEE (University of Toyama),Kenichi Ikeda(Hokkaido University),Hiroki Adachi(University of Hyogo)

※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 - 1:15 PM

[91] Heat treatment properties of the AlSi10Mg/SiC composites fabricated by Selective Laser Melting

*Yuta Yanase¹, Hiroaki Matsumoto², Hajime Miyauchi³, Kozo Yokota³ (1. Kagawa Univ., 2. Kagawa Univ., 3. Kagawa Prefectural Industrial Technology Center)

1:15 PM - 1:30 PM

[92] Microstructure evolution of cast Al-Si alloy under superheated melted condition via electron beam melting

*Huakang BIAN¹, Kenta AOYAGI¹, Kenta YAMANAKA¹, Akihiko CHIBA¹ (1. IMR. Tohoku Univ.)

1:30 PM - 1:45 PM

[93] Tribological Properties of Al-Si Alloy Fabricated by Powder Solidification Extrusion and Casting Methods

*Mariya KUNICHIKA^1,2, Takashi MATSUOKA³, Morimasa NAKAMURA³, Hidetoshi SOMEKAWA² (1. Doshisha Univ. Science and Engineering (graduate student), 2. NIMS, 3. Doshisha Univ. Science and Engineering)

1:45 PM - 2:00 PM

[94] Surface Analysis of AC4B Aluminum Alloy

*Tomoki HAYAKAWA¹, Masaaki KATO¹, Akira YAMAUCHI¹, Kazuhide Yamashita² (1. National Institute of Technology(KOSEN),Gunma Collage, 2. Tokyo Light Alloy Co., Ltd.)

2:00 PM - 2:15 PM

[95] Microstructure and mechanical properties of Al-based eutectic-type mille-feuille materials

*Koji HAGIHARA¹, Toko Tokunaga¹, Syuhei Ohsawa², Shohei Uemichi³ (1. Nagoya Institute of Technology, 2. Nagoya Institute of Technology, 3. Osaka University)

2:15 PM - 2:30 PM

[96] Characteristics of second phase particles affecting microstructure formation in Al-1mass%Mn alloys

*Ken-ichi Ikeda¹, Kazuha Yamase¹, Seiji Miura¹ (1. Hokkaido Univ.)

break （2:30 PM - 2:40 PM）

2:40 PM - 2:55 PM

[97] Age-hardening behavior in Al-Si-Mg cast alloy added different Si content

*Taiki TSUCHIYA¹, Seungwon LEE¹, Susumu IKENO², Kenji MATSUDA¹ (1. University of Toyama, 2. Professor emeritus, University of Toyama)

2:55 PM - 3:10 PM

[98] Microstructure observation of homogenized Al-1.6mass%Mg₂Si Alloy after extrusion

*Shun KAWAMATA¹, Taiki TSUCHIYA¹, Seungwon LEE¹, Susumu IKENO², kenji MATSUDA¹ (1. University of toyama, 2. Professor emeritus University of Toyama)

3:10 PM - 3:25 PM

[99] Microstructure observation of Al-0.5mol%Mg_₂Si alloys various excess Si
content in T6 treatment

*Junya MAEDA¹, Taiki Tsuchiya¹, Seungwon Lee¹, Susumu Ikeno², kenji Matsuda¹ (1. university of toyama, 2. Professor emeritus, University of Toyama)

3:25 PM - 3:40 PM

[100] Microstructural observation of Al-Zn-Mg-Cu alloy with grain refiner at different aging temperatures

*Yusuke SEKIGUCHI¹, Ryo　arekkusu TATEMATSU¹, Taiki TSUCHIYA¹, Seungwon LEE¹, Susumu IKENO², Kenji MATSUDA¹, Karin SHIBATA³, Hiroaki MATSUI³, Satoshi NISHIKAWA³, Tomoo YOSHIDA³, Satoshi MURAKAMI³ (1. University of Toyama, 2. Professor emeritus University of Toyama, 3. AISIN KEIKINZOKU Co., LTD)

3:40 PM - 3:55 PM

[101] Evaluation of dislocation microstructure change during tensile test in Al alloys by In-situ XRD measurements

*Hiroki ADACHI¹, Shunsuke TAKAHASHI², Masahiro HIRATA², Daisuke OKAI¹ (1. University of Hyogo, 2. University of Hyogo(M2))

break （3:55 PM - 4:05 PM）

4:05 PM - 4:20 PM

[102] Structural analyses on solute-dilute clusters formed during natural aging of Al-Mg-Si alloys

*Ryouhei KINOSHITA¹, Daisuke EGUSA², Taisuke SASAKI^2,3, Kazuhiro HONO³, Eiji ABE^2,3 (1. the University of Tokyo (grad student), 2. the University of Tokyo, 3. National Institute for Materials Science)

4:20 PM - 4:35 PM

[103] Investigation of initial solute cluster structure in Al-Mg-Si alloys by first-principles calculation

*Kensuke HIYOSHI¹, Daisuke EGUSA¹, Masatake YAMAGUCHI^1,2, Eiji ABE^1,3 (1. The University of Tokyo, 2. JAEA, 3. NIMS)

4:35 PM - 4:50 PM

[104] First-principles analysis on the competing ordering of solute atoms during aging of Al-Mg-Si alloys

*Yasutaka Nomura¹, Hajime Kimizuka² (1. Nagoya Univ., 2. Nagoya Univ.)

4:50 PM - 5:05 PM

[105] Sintering Behavior of Aluminum Alloy Powder Bed by Rapid Heating with Thermite-Type Combustion Synthesis Reaction

*Takumi OHARA¹, Tatsuya OHMI² (1. 北大工(院生)、2. 北大工)

5:05 PM - 5:20 PM

[106] Quantifying the interfacial structure of graphene-coated aluminum

*Abdul　Adzim Bin　Abdul　Sukor¹, Yutaka Mabuchi², Kouta Fukuya³, Masahiko Shioda⁴, Isao Murakami⁵, Sawa Araki⁶ (1. Utsunomiya University, 2. Utsunomiya University, 3. Utsunomiya University, 4. Nippon Light Metal Co., Ltd., 5. Toyo Aluminium Co., Ltd., 6. NISSAN ARC, LTD.)

一般講演

[G] 8.4Magnesium and Its Alloys

Wed. Mar 16, 2022 1:00 PM - 5:20 PM Rm. C

座長:安藤新二(熊本大学)、篠原百合(東京工業大学)、千野靖正(産業技術総合研究所)

※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

[116] Functionalization of Light Metals

*Daisuke ANDO¹ (1. Tohoku University)

1:30 PM - 1:45 PM

[117] Secondary Kink in Room Temperature Compressed LPSO-type Mg Alloys analyzed by electron microscopy

*Kosuke GONOME¹, Daisuke EGUSA¹, Eiji ABE^1,2 (1. University of Tokyo, 2. NIMS)

1:45 PM - 2:00 PM

[118] Structural Analysis of Kink Boundary with Discontinuous Rotation in MFS Type Mg Alloys

*Daisuke EGUSA¹, Eiji ABE^1,2 (1. The University of Tokyo, 2. NIMS)

2:00 PM - 2:15 PM

[119] Elastic energy of disclination multipole formed in sheared kink band

*Ryutaro MATSUMURA¹, Yuri SHINOHARA², Tomonari INAMURA² (1. Department of Material Science and Engineering Tokyo Institute of Technology, 2. IIR Institute of Technology)

2:15 PM - 2:30 PM

[120] Point process analysis of kink formation of long-period stacking ordered type Mg alloys

*Takayuki SHIRAIWA¹, Manabu ENOKI¹ (1. The University of Tokyo)

break （2:30 PM - 2:40 PM）

2:40 PM - 2:55 PM

[121] Evaluation of tensile behavior of Mg-Zn-Y alloy using in-situ neutron diffraction

*Toko TOKUNAGA¹, Michiaki YAMASAKI², Tsuyoshi MAYAMA², Stefanus HARJO³, Wu GONG³, Takumi IITSUKA⁴, Koji HAGIHARA¹ (1. Nagoya Institute of Technology, 2. Kumamoto University, 3. JAEA, 4. Nagoya Institute of Technology(B))

2:55 PM - 3:10 PM

[122] Enhanced ductility of Mg-Sc alloy due to TRIP effect

*Keisuke YAMAGISHI¹, Yukiko OGAWA², Daisuke ANDO³, Yuji SUTOU³ (1. Tohoku Univ, 2. NIMS, 3. Tohoku Univ)

3:10 PM - 3:25 PM

[123] Effects of cerium on non-basal slips in magnesium single crystals

*Shinji ANDO¹, Masashi SAKAMOTO², Masayuki TSUSHIDA³, Hiromoto KITAHARA¹ (1. Kumamoto Univ. (MRC), 2. Kumamoto Univ. (M2), 3. Kumamoto Univ.)

3:25 PM - 3:40 PM

[124] Multi-scale characterization of twinning and detwinning in AZ31 alloy

*Wu GONG¹, Ruixiao Zheng^2,3, Stefanus Harjo¹, Takuro Kawasaki¹, Kazuya Aizawa¹, Nobuhiro Tsuji² (1. JAEA, 2. Kyoto Univ., 3. Beihang Univ.)

3:40 PM - 3:55 PM

[125] Analysis of deformation mechanism in flame-resistant Mg Alloys by AE

*Kentaro Okade¹, Fabien Briffod¹, Takayuki Shiraiwa¹, Manabu Enoki¹ (1. The University of Tokyo)

3:55 PM - 4:10 PM

[126] Clarifying the texture weakening mechanism in a flame-retardant magnesium alloy by high temperature rolling

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

break （4:10 PM - 4:20 PM）

4:20 PM - 4:35 PM

[127] Effect of weld shape on fatigue of flame-resistant Mg alloy welded joint

*Daiki KURIKI¹, Fabien BRIFFOD², Takayuki SHIRAIWA², Manabu ENOKI² (1. The department of engineering at The Univ. of Tokyo(B4), 2. The department of engineering at The Univ. of Tokyo)

4:35 PM - 4:50 PM

[128] Creep strength of an Mg-Y-Zn dilute solid solution alloy including step-like c-dislocations

*Mayumi SUZUKI¹, Ryutaro TANIGUCHI¹, Eri NAKAMURA² (1. Toyama Prefectural Univ. (TPU), 2. TPU (Now with Hokuden Information System Service Company, Inc.))

4:50 PM - 5:05 PM

[129] Effect of microstructure on hydrolysis behaviors of Mg alloys

*Tomoharu UCHIYAMA¹, Daisuke ANDO¹, Yuji SUTOU¹ (1. Tohoku University)

5:05 PM - 5:20 PM

[130] Crystallographic orientation dependence of corrosion behavior of extruded Mg-Zn-Y alloy with multimodal microstructure

*Michiaki YAMASAKI¹, Akito FURUKAWA², Zhiming SHI³, Andrej ATRENS³, Daria DROZDENKO⁴, Kristian MATHIS⁴, Yoshihito KAWAMURA¹ (1. MRC, Kumamoto Univ., 2. Kumamoto Univ., 3. Univ. of Queensland, 4. Charles Univ.)

一般講演

[G] 8.4Magnesium and Its Alloys

Thu. Mar 17, 2022 9:00 AM - 11:55 AM Rm. C

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）

+Add all to schedule

9:00 AM - 9:15 AM

[131] Microstructures of dilute MgYZn alloys examined by anomalous SWAXS

*Hiroshi OKUDA¹, Yoshiaki Maegawa¹, Naoki WATANABE¹, Shinichi INOUE², Yoshihito KAWAMURA² (1. Kyoto Univ., 2. MRC,Kumamoto Univ.)

9:15 AM - 9:30 AM

[132] Zn/Y Atomic Arrangements in Dilute Mg-Zn-Y Alloy: Structural Analysis by X-ray Fluorescence Holography

*Koji KIMURA¹, Daisuke EGUSA², Eiji Abe², Hidetoshi Miyazaki¹, Yohei Sato³, Mitsuhiro Itakura⁴, Koji Hagihara¹, Yuta Yamamoto¹, Artoni Ang⁵, Naohisa Happo⁶, Tomohiro Matsushita⁷, Kouichi Hayashi¹ (1. Nagoya Inst. Tech., 2. Univ. Tokyo, 3. Tohoku Univ., 4. Jpn. Atomic Energy Agcy., 5. Nagoya Inst. Tech. (Present: Toyota Tech. Inst.), 6. Hiroshima City Univ., 7. Nara Inst. Sci. Tech.)

9:30 AM - 9:45 AM

[133] Evaluation of local cluster structure of Mg_99.2Zn_0.2Y_0.6 alloy by hard X-ray photoelectron spectroscopy

*Tatsuyoshi Akatsuka¹, Hidetoshi Miyazaki², Koji Kimura², Toko Tokunaga², Daisuke Egusa³, Eiji Abe³, Yohei Sato⁴, Mitsuhiro Itakura⁵, Kouichi Hayashi², Kogi Hagiwara² (1. 名工大(学生)、2. 名工大、3. 東大、4. 東北大多元研、5. 原子力機構)

9:45 AM - 10:00 AM

[134] Structural Analysis of Solute Clusters in Mille-feuille Structured Dilute Mg Alloys

*Takuma KANEKO¹, Daisuke EGUSA⁴, Koji HAGIHARA³, Eiji ABE^2,4 (1. The Univ. of Tokyo, 2. NIMS, 3. Nagoya Inst of Tech, 4. The Univ. of Tokyo)

10:00 AM - 10:15 AM

[135] Dispersion of stable icosahedral i-phase in ZA63 alloy by dynamic precipitation during extrusion

*Alok SINGH¹, Takanobu HIROTO¹, Hidetoshi SOMEKAWA¹ (1. National Institute for Materials Science)

break （10:15 AM - 10:25 AM）

10:25 AM - 10:40 AM

[136] Advanced Mg-Al-Ca-Mn alloys having high thermal conductivity, non-flammability, high strength, high ductility and high corrosion resistance

*Yoshihito KAWAMURA¹, Kohei TOMITA², Shin-ichi INOUE¹ (1. MRC, Kumamoto Univ., 2. Kumamoto Univ.)

10:40 AM - 10:55 AM

[137] Microstructure and hardness of Mg-Sc alloys after high pressure torsion (HPT)

*Yukiko OGAWA¹, Sangmin Lee¹, Koichi Tsuchiya¹, Hidetoshi Somekawa¹ (1. NIMS)

10:55 AM - 11:10 AM

[138] Role of Al and Mn on the microstructure and mechanical properties in Mg-Zn-Ca-Al-Mn sheet alloys

*Xuan Luo¹, Taisuke Sasaki^1,2, Zehao Li¹, Taiki Nakata³, Shigeharu Kamado³, Kazuhiro Hono¹ (1. NIMS, 2. ESISM, Kyoto Univ., 3. Nagaoka Univ. Tech.)

11:10 AM - 11:25 AM

[139] Mechanical properties of Mg alloy with mille-feulle structure prepared by gravity casting

*Shinichi INOUE¹, Yoshihito KAWAMURA¹ (1. MRC, Kumamoto Univ.)

11:25 AM - 11:40 AM

[140] Effect of cooling rate on microstructure evolution of rapidly solidified ribbon consolidated Mg-Zn-Y alloys

*Soya NISHIMOTO¹, Takao TSUMURAYA^2,3, Michiaki YAMASAKI³, Yoshihito KAWAMURA³ (1. Kumamoto Univ., 2. POIE, Kumamoto Univ., 3. Magnesium Research Center, Kumamoto Univ.)

11:40 AM - 11:55 AM

[141] Ab-Initio Molecular Dynamics Study on the Effect of Solute Elements in Mg–Zn–Y based alloys

*Takao TSUMURAYA^1,2, Soya NISHIMOTO³, Yoshihito KAWAMURA² (1. POIE, Kumamoto Univ., 2. MRC, Kumamoto Univ., 3. Graduate School of Sci. & Tech, Kumamoto Univ.)

Sessions

8.Structural Materials » Light Metals

[G] 8.5Aluminum and Its Alloys

[G] 8.4Magnesium and Its Alloys

[G] 8.4Magnesium and Its Alloys

Authentication