Qian Chen

Profile Information

Affiliation: Specially Appointed Assistant Professor, Advanced Institute for Materials Research, Tohoku University

Degree: Ph.D of Engineering(Tohoku University)
Master of Engineering(Tohoku University)
Bachelor of Engineering
Bachelor of Arts

ORCID ID: https://orcid.org/0000-0002-1726-3988
J-GLOBAL ID: 202201007951804458
researchmap Member ID: R000033852

Research Areas

Research History

Jan, 2023 - Present

Advanced Institute for Materials Research, Tohoku University
Oct, 2021 - Dec, 2022

New Industry Creation Hatchery Center, Tohoku University
Oct, 2021 - Dec, 2022

Institute for Materials Research, Tohoku University
Apr, 2019 - Sep, 2021

(DC1), 日本学術振興会特別研究員

Papers

Coarse-grained molecular dynamics simulation of the effect of cross-linking on the wear mechanism of polymer brush

Zhongmin Liu, Yusuke Ootani, Shuichi Uehara, Jing Zhang, Qian Chen, Yang Wang, Nobuki Ozawa, Momoji Kubo

Chemistry Letters, 53(3), Mar 1, 2024
Reactive Molecular Dynamics Simulation Study on Atomic-Scale Adhesive Wear Mechanisms of Single Crystalline Body-Centered Cubic Iron

Yusuke Ootani, Masaki Tsuchiko, Masayuki Kawaura, Mizuho Yokoi, Qian Chen, Yuta Asano, Nobuki Ozawa, Momoji Kubo

Tribology Letters, 72(2), Mar 1, 2024
NbTe4 Phase-Change Material: Breaking the Phase-Change Temperature Balance in 2D van der Waals Transition-metal Binary Chalcogenide

Yi Shuang, Qian Chen, Mihyeon Kim, Yinli Wang, Yuta Saito, Shogo Hatayama, Paul Fons, Daisuke Ando, Momoji Kubo, Yuji Sutou

Advanced Materials, Jun, 2023 Peer-reviewed
Chemical-Reaction-Induced deformation of Body-Centered cubic iron in supercritical water leading to high risk of cleavage Fracture: A reactive Molecular dynamics study

Qian Chen, Jingxiang Xu, Yixin Su, Shuichi Uehara, Shandan Bai, Yang Wang, Yusuke Ootani, Nobuki Ozawa, Momoji Kubo

Computational Materials Science, 208 111354-111354, Jun, 2022 Lead author
Effect of Water and Oxygen at Sliding Interface on Friction and Wear of Diamond-like Carbon/Steel: Reactive Molecular Dynamics Simulations

Mizuho YOKOI, Masayuki KAWAURA, Yuta ASANO, Qian CHEN, Yusuke OOTANI, Nobuki OZAWA, Momoji KUBO

Journal of Computer Chemistry, Japan -International Edition, 8 n/a-n/a, 2022
Effect of Pore Size of Carbon Support on Electrode Reaction Activity of Catalyst Layer in Polymer Electrolyte Fuel Cell: Reactive Molecular Dynamics Simulations

Tetsuya NAKAMURA, Riku OTSUKI, Shuichi UEHARA, Yuta ASANO, Qian CHEN, Yusuke OOTANI, Nobuki OZAWA, Momoji KUBO

Journal of Computer Chemistry, Japan, 20(4) 150-154, 2021
Potential of low-resistivity Cu<inf>2</inf>Mg for highly scaled interconnects and its challenges

Chen, L., Chen, Q., Ando, D., Sutou, Y., Kubo, M., Koike, J.

Applied Surface Science, 537 148035-148035, 2021
Heterogeneous yielding mechanisms of body centered cubic iron for high resistance to chemical reaction-induced deterioration in supercritical water environments: A reactive molecular dynamics study

Chen, Q., Zhang, J., Liu, Z., Wang, Y., Ootani, Y., Xu, J., Ozawa, N., Kubo, M.

Scripta Materialia, 202, 2021 Lead author
Reactive Molecular Dynamics Simulations of Wear and Tribochemical Reactions of Diamond like Carbon Interfaces with Nanoscale Asperities under H<inf>2</inf>Gas: Implications for Solid Lubricant Coatings

Wang, Y., Su, Y., Zhang, J., Chen, Q., Xu, J., Bai, S., Ootani, Y., Ozawa, N., De Barros Bouchet, M.-I., Martin, J.M. …

ACS Applied Nano Materials, 3(7), 2020
A Molecular Dynamics Study on Alumina/Carbon Nanotube Composite: How Does Annealing Affect Mechanical Properties?

Yixin SU, Jing ZHANG, Qian CHEN, Yang WANG, Narumasa MIYAZAKI, Yusuke OOTANI, Nobuki OZAWA, Momoji KUBO

Journal of Computer Chemistry, Japan, 18(5) 259-262, 2019
Graphitization Dynamics of DLC under Water Lubrication Revealed by Molecular Dynamics Simulation

Jing ZHANG, Yang WANG, Qian CHEN, Yixin SU, Jingxiang XU, Yusuke OOTANI, Nobuki OZAWA, Koshi ADACHI, Momoji KUBO

Journal of Computer Chemistry, Japan, 18(2) 103-104, 2019
Triboemission of hydrocarbon molecules from diamond-like carbon friction interface induces atomic-scale wear

Wang, Y., Yamada, N., Xu, J., Zhang, J., Chen, Q., Ootani, Y., Higuchi, Y., Ozawa, N., Bouchet, M.-I., Martin, J.M. …

Science Advances, 5(11), 2019
Tribochemical reactions and graphitization of diamond-like carbon against alumina give volcano-type temperature dependence of friction coefficients: A tight-binding quantum chemical molecular dynamics simulation

Wang, Y., Xu, J., Zhang, J., Chen, Q., Ootani, Y., Higuchi, Y., Ozawa, N., Martin, J.M., Adachi, K., Kubo, M.

Carbon, 133, 2018
Parameterization of Reactive Force Field for Iron–Water System

Qian CHEN, Jingxiang XU, Yusuke OOTANI, Nobuki OZAWA, Momoji KUBO

Journal of Computer Chemistry, Japan, 16(4) 110-111, Oct, 2017 Lead author

Presentations

The Effect of Impurities on the Structural Transitions in MgO Grain Boundaries

Qian Chen, Mitsuhiro Saito, Kazuaki Kawahara, Kazutoshi Inoue, Atsutomo Nakamura, Yuichi Ikuhara

PACRIM15 & CICC-13, Nov 6, 2023
MgO粒界の原子構造と添加元素偏析機構の解明

陳茜井上和俊, 齋藤光浩, 川原一晃, 中村篤智, 幾原雄一

日本金属学会2023秋期講演大会, Sep 20, 2023
反応力場分子動力学法に基づくCr/Zrの界面構造の解明

陳茜, 久保百司

日本金属学会2022春期講演大会, Mar 16, 2022
Reactive Molecular Dynamics Study on Chemical-Reaction-Induced Deformation of Body-Centered Cubic Iron in Supercritical Water

Mar, 2022 Invited
Dual-phase(bcc/fcc)鉄の分子動力学力場の開発

陳茜, 王楊, 大谷優介, 尾澤伸樹, 久保百司

日本金属学会2021年春期講演大会, Mar, 2021
降伏前駆現象における純鉄の相転移に関する分子動力学シミュレーション

陳茜, 王楊, 大谷優介, 尾澤伸樹, 久保百司

日本金属学会2020年秋期講演大会, Sep 18, 2020
ReaxFFポテンシャルを用いたグランドカノニカルモンテカルロシミュレーションによる鉄酸化物の原子構造モデリング

陳茜, 栁澤穂波, 宮崎成正, 大谷優介, 尾澤伸樹, 久保百司

日本金属学会2020年春期講演大会, Mar, 2020
Atomistic Oxide Structures and Stoichiometry of Chromium Steel by Grand Canonical Monte Carlo Simulations with ReaxFF Potential

TMS 2020 Meeting, Feb, 2020
Reactive Molecular Dynamics Simulations on Fracture and Degradation of Steels

The 5th EMN Meeting on Computation and Theory, Nov, 2019 Invited
反応場分子動力学法を用いた鉄鋼材料における水素溶解のダイナミクス及び破壊への影響の検討

陳茜, 栁澤穂波, 宮崎成正, 大谷優介, 尾澤伸樹, 久保百司

日本金属学会2019年春期講演大会, Sep, 2019
Reactive Molecular Dynamics Simulation on Hydrogen-induced Deterioration Mechanism of BCC Iron

Qian Chen, Narumasa Miyazaki, Yusuke Ootani, Nobuki Ozawa, Momoji Kubo

International Materials Research Congress 2019
計算科学に基づくフェライト鋼における水素溶解のダイナミクス及び破壊への影響の検討

陳茜, 栁澤穂波, 宮崎成正, 大谷優介, 尾澤伸樹, 久保百司

ナノ学会, May 10, 2019
Reactive Molecular Dynamics Simulation on Stress Corrosion Cracking of Steel in High Temperature Pressurized Water Environment

Qian Chen, Jingxiang Xu, Yusuke Ootani, Nobuki Ozawa, Momoji Kubo

The 3rd Japan-Taiwan International Engineering Forum, Feb, 2019
Molecular Dynamics Simulation on Intergranular Cracking Mechanism of Iron Material in High Temperature Pressurized Water Environment

The 9th Multiscale Materials Modeling (MMM) conference, Nov, 2018
Reactive Molecular Dynamics Simulation on Stress Corrosion Cracking of Steel under High Temperature Pressurized Water Environment

First Symposium on Multi-Scale and Multi-Physics Computational Materials Science, Oct, 2018
計算科学に基づく高温・高圧水環境下における鉄鋼材料の粒界破壊メカニズムの検討

陳茜, 栁澤穂波, 宮崎成正, 大谷優介, 尾澤伸樹, 久保百司

精密工学会, Sep 5, 2018
分子動力学法を用いた高温・高圧水環境下における鉄材料の粒界破壊メカニズムの検討

陳茜, 許競翔, 大谷優介, 尾澤伸樹, 久保百司

日本コンピュータ化学会2018年春季年会, Jun 7, 2018
分子動力学法に基づく高温・高圧水環境下の粒界における亀裂進展プロセスの検討

陳茜, 許競翔, 大谷優介, 尾澤伸樹, 久保百司

日本金属学会2018年春期講演大会, Mar, 2018
Molecular Dynamics Simulation on Plastic Deformation Mechanism of Iron Material in Supercritical Aqueous Environment

Qian Chen, J. Xu, Y. Ootani, N. Ozawa, M. Kubo

Asian Consortium on Computational Materials Science-Virtual Organization, Dec, 2017
計算科学シミュレーションを用いた超臨界水環境における鉄材料の塑性変形メカニズムの検討

陳茜, 許競翔, 大谷優介, 尾澤伸樹, 久保百司

日本金属学会2017年秋期講演大会, Sep, 2017

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特願CN103708820A A preparation method of Ga doped ZnO textured thermoelectric material

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