一般講演

[G] Fundamentals of Mechanical Properties(1)

Thu. Mar 9, 2023 1:00 PM - 5:00 PM Rm. D (Rm.1101,1st Flr.,Buld.No.11)

座長:田中將己(九州大学)、高田健(大同大学)、染川英俊(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）

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1:00 PM - 1:45 PM

[82] Continuum mechanics modeling and numerical analysis of deformation in microstructures of metal crystals

*Tetsuya Ohashi¹ (1. Kitami institute of technology)

1:45 PM - 2:00 PM

[83] Comparison between Discrete Dislocation Dynamics Simulation and Acoustic Emission
Measurement

*Takashi KURONO¹, Kanae OGUCHI², Kai-Ge WU², Fabien BRIFFOD², Takayuki SHIRAIWA², Manabu ENOKI² (1. Univ. Tokyo (B4), 2. Univ. Tokyo)

break （2:00 PM - 2:15 PM）

2:15 PM - 2:45 PM

[84] 3D/4D damage and fracture behaviour of structural alloys and its control

*Hiroyuki TODA¹ (1. Kyushu Univ.)

2:45 PM - 3:00 PM

[85] Effect of trace Ti addition on high-temperature creep properties of Al–Mg–Zn–Cu–Ni alloy

*Ruoqi LI¹, Naoki Takata¹, Asuka Suzuki¹, Makoto Kobashi¹, Masaaki Kondo², Tomohiro Suzuki² (1. Nagoya Univ., 2. Toyota Industries Corporation)

3:00 PM - 3:15 PM

[86] Analysis of hydrogen embrittlement mechanism in Al-Zn-Mg alloy by TEM observation

*Kyousuke HIRAYAMA¹, Miharu DOI¹, Hiroyuki TODA², Kazuyuki SHIMIZU³, Hiro FUJIHARA² (1. Kyoto Univ., 2. Kyushu Univ., 3. Iwate Univ.)

3:15 PM - 3:30 PM

[87] Prevention of hydrogen embrittlement by preferential T-phase precipitation in Al-Zn-Mg alloys

*Kazuyuki SHIMIZU¹, Shota Tsuchiya¹, HIROYUKI TODA², HIRO FUJIHARA², KYOSUKE HIRAYAMA³ (1. Iwate Univ., 2. Kyoto Univ., 3. Kyoto Univ.)

break （3:30 PM - 3:45 PM）

3:45 PM - 4:00 PM

[88] Effect of Constrain on Kink Formation in Al/Al₂Cu Eutectic Alloys

*Naoya HAMADA¹, Takayuki Shiraiwa¹, Fabien Briffod¹, Manabu Enoki¹, Koji Hagihara² (1. Univ. Tokyo, 2. Nagoya Inst. Tech.)

4:00 PM - 4:15 PM

[89] Mille-feuille Structure in Al-Ag Binary Eutectic Alloy and Its Kink Deformation

*Kosaku HAKITA¹, Seiji MIURA², Ken-ichi IKEDA², Koji HAGIHARA³ (1. Hokkaido Univ. (Master), 2. Hokkaido Univ., 3. Nagoya Institute of Technology)

4:15 PM - 4:30 PM

[90] Strain accumulation due to kink bands formed in Mille-feuille α/β Ti-12Mo alloy

*Junyu Zhu¹, Fabien Briffod¹, Shiraiwa Takayuki¹, Manabu Enoki¹, Satoshi Emura² (1. The university of Tokyo, 2. National Institute for Material Science)

4:30 PM - 4:45 PM

[91] Tensile properties and electrical conductivity in Cu/martensitic steel multilayered sheets

*Ryusei Kato¹, Norimitsu Koga², Chihiro Watanabe² (1. Kanazawa Univ. (graduate student), 2. Kanazawa Univ.)

4:45 PM - 5:00 PM

[92] Relationship between serration and fluctuation in electrical resistivity in Al-Mg alloys

*KOUKI NISHIDATE¹, Ryota Itou¹, Norifumi Kubo¹, Ken Takata² (1. Daido Univ. engineering（Master）, 2. Daido Univ. engineering)

一般講演

[G] Fundamentals of Mechanical Properties(2)

Fri. Mar 10, 2023 9:00 AM - 11:45 AM Rm. D (Rm.1101,1st Flr.,Buld.No.11)

座長:柴田直哉(東京大学)、下川智嗣(金沢大学)

※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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9:00 AM - 9:30 AM

[93] Atomistic Simulation Analyses on the Microscopic Deformation Mechanism in Crystalline and Amorphous Metals

*Masato WAKEDA¹ (1. NIMS)

9:30 AM - 9:45 AM

[94] Simulation Analysis of Dislocation Emissions from Crack Tips of BCC iron

*Tomoaki SUZUDO¹, Ken-ichi EBIHARA¹, Tomohito TSURU¹, Hideki MORI² (1. JAEA, 2. CIT)

9:45 AM - 10:00 AM

[95] An optimum twin thickness on strength in TWIP phenomenon through atomic simulation

*Tomotsugu SHIMOKAWA¹, Mohammad　Razzakul Islam², Tomoaki Niiyama¹ (1. Kanazawa Univ., 2. JAIST)

10:00 AM - 10:15 AM

[96] In-situ SEM observation on deformation twinning of TWIP steel bi-crystal micropillars during uniaxial compression test

*Xing Qi¹, kyosuke Kishida^1,2, Hiroaki Nose¹, Haruyuki Inui^1,2, Nobuhiro Tsuji^1,2 (1. Kyoto Univ., 2. Kyoto Univ. ESISM)

break （10:15 AM - 10:30 AM）

10:30 AM - 10:45 AM

[97] Orientation dependent deformation behavior of single crystalline pearlitic steel investigated by micropillar compression method

*Mutsumi MORISASKI¹, NOBUYUKI KADOTA¹, KYOSUKE KISHIDA^1,2, HARUYUKI INUI^1,2 (1. Kyoto Univ., 2. Kyoto Univ. ESISM)

10:45 AM - 11:00 AM

[98] Thermal Activation Process of Plastic Deformation in Single-Crystal Micropillars of Fe-Cr Binary Alloys with Different Cr Contents

*TIANQI ZHU¹, NAOKI TAKATA¹, MAKOTO KOBASHI¹, MASATAKA YOSHINO², MOTOYUKI TSUKAMURA² (1. NAGOYA UNIVERSITY, 2. JFE STEEL CO.)

11:00 AM - 11:15 AM

[99] Mechanical Response in Pure Fe with Controlled Microstructure by HPT-straining and Annealing

*Yoshikazu TODAKA¹, Akito TASAKI¹, Kazuki IWAMOTO¹, Nozomu ADACHI¹ (1. Toyohashi Univ. of Tech.)

11:15 AM - 11:30 AM

[100] Fluctuation of electrical resistivity in austenitic-stainless steel during tensile deformation

*Norifumi Kubo¹, Ryota Ito, Kouki Nishidate¹, Ken Takata², Toshio Ogawa³ (1. Daido Univ. School of Engineering (Master), 2. Daido Univ. School of Engineering, 3. Nagoya Univ.)

11:30 AM - 11:45 AM

[101] Effect of layer on fatigue properties of Cu-Nb laminated materials

*Koki Yasuda¹, Fabien Briffod¹, Takayuki Shiraiwa¹, Manabu Enoki¹ (1. The University of Tokyo)

一般講演

[G] Fundamentals of Mechanical Properties(1)

Fri. Mar 10, 2023 1:00 PM - 4:30 PM Rm. D (Rm.1101,1st Flr.,Buld.No.11)

座長:高田尚記(名古屋大学)、上路林太郎(物質・材料研究機構)、小山元道(東北大学)

※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

[102] Direct Observations of Decomposition and Reformation Process of Stair-rod Dislocation by in-situ STEM

*Minjian CAO¹, Eita TOCHIGI^2,3, Takaaki SATO², Naoya SHIBATA^1,4, Yuichi IKUHARA^1,4 (1. Institute of Engineering Innovation, Univ. Tokyo, 2. Institute of Industrial Science, Univ. Tokyo, 3. JST PRESTO, 4. JFCC)

1:15 PM - 1:30 PM

[103] Room temperature deformation behavior of the platinum group fcc metal Pt

*Taisei HOSOI¹, Haruyuki Inui^1,2, Kyosuke Kisida^1,2, Shoko Chen^1,2 (1. Kyoto Univ., 2. Kyoto Univ.ESISM)

1:30 PM - 1:45 PM

[104] Mechanical response analysis of rejuvenated Zr-based metallic glass

*Nozomu ADACHI¹, Yoshikazu TODAKA¹, Ryota HAMANA¹, Takahito OHMURA² (1. Toyohashi Univ. Tech., 2. NIMS)

1:45 PM - 2:00 PM

[105] Room temperature deformation behavior of μ-Fe₆Ta₇

*Tatsuro Kishi¹, Shoko Chen^1,2, Kyosuke Kishida^1,2, Haruyuki Inui^1,2 (1. Kyoto Univ., 2. Kyoto Univ. ESISM)

break （2:00 PM - 2:15 PM）

2:15 PM - 2:30 PM

[106] Evaluation of the mechanical properties of newly-developed high-strength Ti-based alloy

*Toko Tokunaga¹, Takuya Yonemura¹, Koji Hagihara¹ (1. Nagoya Institute of Technology)

2:30 PM - 2:45 PM

[107] Strain localization and ductile failure mechanisms in low-carbon lath martensite

*Fabien BRIFFOD¹, Takayuki SHIRAIWA¹, Kazuhiko YAMAZAKI², Manabu ENOKI¹ (1. The University of Tokyo、2. JFE Steel)

2:45 PM - 3:00 PM

[108] Fatigue crack propagation process of Ferrite-Pearlite steel plates under high-load-cyclic testing

*Itsuki MATSUDA¹, Kazushige TOKUNO², Hideo TSUTAMORI², Takayuki YONEZAWA³, Genichi SHIGESATO³ (1. Daido University (postgraduate school), 2. Daido University, 3. Nippon Steel / Steel Research Laboratory)

3:00 PM - 3:15 PM

[109] Comparison of fatigue crack prediction model in rolled Ti-6Al-4V alloys by acoustic emission parameters

*Amino KYOSEI¹, Enoki MANABU¹, Shiraiwa TAKAYUKI¹, Briffod FABIEN¹ (1. 東大工)

break （3:15 PM - 3:30 PM）

3:30 PM - 3:45 PM

[110] Effect of aging conditions on deformation behavior of strain-aged high-Mn steel

*Naohiro NISHIKAWA¹, Sukyoung HWANG², Myeong-heom PARK², Nobuhiro TSUJI^2,3 (1. 京都大工（学生）、2. 京都大工、3. 京都大 ESISM)

3:45 PM - 4:00 PM

[111] An automated slip system identification and strain analysis framework using high-resolution digital image correlation in of bimodal Ti-6Al-4V alloys

*HAO-YU HU¹, Fabien Briffod², Takayuki Shiraiwa², Manabu Enoki² (1. The University of Tokyo (Graduate Student), 2. The University of Tokyo)

4:00 PM - 4:15 PM

[112] Deformation mechanism of heterogeneous nano-structured SUS316LN steel at cryogenic temperature

*Chihiro WATANABE¹, Hua JIANG², Norimitsu KOGA¹, Hiromi MIURA³ (1. Kanazawa University, 2. Graduate student, Kanazawa University, 3. Toyohashi University of Technology)

4:15 PM - 4:30 PM

[113] In-situ micro-void observation during tensile testing by X-ray computed tomography of dual phase steel

*Abdulwahab Qarooni¹, Fabien Briffod¹, Takayuki Shiraiwa¹, Manabu Enoki¹ (1. The University of Tokyo)

Sessions

4.Mechanical Properties » Fundamentals of Mechanical Properties

[G] Fundamentals of Mechanical Properties(1)

[82] Continuum mechanics modeling and numerical analysis of deformation in microstructures of metal crystals

[83] Comparison between Discrete Dislocation Dynamics Simulation and Acoustic Emission
Measurement

[84] 3D/4D damage and fracture behaviour of structural alloys and its control

[85] Effect of trace Ti addition on high-temperature creep properties of Al–Mg–Zn–Cu–Ni alloy

[86] Analysis of hydrogen embrittlement mechanism in Al-Zn-Mg alloy by TEM observation

[87] Prevention of hydrogen embrittlement by preferential T-phase precipitation in Al-Zn-Mg alloys

[88] Effect of Constrain on Kink Formation in Al/Al₂Cu Eutectic Alloys

[89] Mille-feuille Structure in Al-Ag Binary Eutectic Alloy and Its Kink Deformation

[90] Strain accumulation due to kink bands formed in Mille-feuille α/β Ti-12Mo alloy

[91] Tensile properties and electrical conductivity in Cu/martensitic steel multilayered sheets

[92] Relationship between serration and fluctuation in electrical resistivity in Al-Mg alloys

[G] Fundamentals of Mechanical Properties(2)

[93] Atomistic Simulation Analyses on the Microscopic Deformation Mechanism in Crystalline and Amorphous Metals

[94] Simulation Analysis of Dislocation Emissions from Crack Tips of BCC iron

[95] An optimum twin thickness on strength in TWIP phenomenon through atomic simulation

[96] In-situ SEM observation on deformation twinning of TWIP steel bi-crystal micropillars during uniaxial compression test

[97] Orientation dependent deformation behavior of single crystalline pearlitic steel investigated by micropillar compression method

[98] Thermal Activation Process of Plastic Deformation in Single-Crystal Micropillars of Fe-Cr Binary Alloys with Different Cr Contents

[99] Mechanical Response in Pure Fe with Controlled Microstructure by HPT-straining and Annealing

[100] Fluctuation of electrical resistivity in austenitic-stainless steel during tensile deformation

[101] Effect of layer on fatigue properties of Cu-Nb laminated materials

[G] Fundamentals of Mechanical Properties(1)

[102] Direct Observations of Decomposition and Reformation Process of Stair-rod Dislocation by in-situ STEM

[103] Room temperature deformation behavior of the platinum group fcc metal Pt

[104] Mechanical response analysis of rejuvenated Zr-based metallic glass

[105] Room temperature deformation behavior of μ-Fe₆Ta₇

[106] Evaluation of the mechanical properties of newly-developed high-strength Ti-based alloy

[107] Strain localization and ductile failure mechanisms in low-carbon lath martensite

[108] Fatigue crack propagation process of Ferrite-Pearlite steel plates under high-load-cyclic testing

[109] Comparison of fatigue crack prediction model in rolled Ti-6Al-4V alloys by acoustic emission parameters

[110] Effect of aging conditions on deformation behavior of strain-aged high-Mn steel

[111] An automated slip system identification and strain analysis framework using high-resolution digital image correlation in of bimodal Ti-6Al-4V alloys

[112] Deformation mechanism of heterogeneous nano-structured SUS316LN steel at cryogenic temperature

[113] In-situ micro-void observation during tensile testing by X-ray computed tomography of dual phase steel

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