Author Page for Qian Yu

Achieving High Strength and Deformability in a High Entropy Alloy Containing “Matryoshka Doll”-Like Multi-Phase Structure

Number of pages: 14 Posted: 29 Mar 2022

Yuping Zhao, Xiaoqian Fu, Yiping Lu and Qian Yu

Zhejiang University, Zhejiang University, Dalian University of Technology - School of Materials Science and Engineering and Zhejiang University

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Abstract:

2.

Ridge-Twin Boundaries as Prolific Dislocation Sources in Low Stacking-Fault Energy Metals and Alloys

Number of pages: 24 Posted: 04 Dec 2024

Xiaoqian Fu, Yujie Chen, Jun Ding, Cigdem Ozsoy-Keskinbora, Guang Yang, Yan Fang, E. S. Park, Ze Zhang, Robert O. Ritchie, En Ma and Qian Yu

Zhejiang University, Zhejiang University, Xi'an Jiaotong University (XJTU), Thermo Fisher Scientific, Thermo Fisher Scientific, Zhejiang University, Seoul National University - Department of Materials Science and Engineering, Zhejiang University, University of California, Berkeley - Lawrence Berkeley National Laboratory (Berkeley Lab), Xi'an Jiaotong University (XJTU) - Center for Alloy Innovation and Design (CAID) and Zhejiang University

Downloads 123 (584,619)

Abstract:

3.

The Origin of the Straight Propagation of the σ Phase in a Ni-Based Single Crystal Superalloy at Elevated Temperature

Number of pages: 22 Posted: 04 Mar 2024

Yuping Zhao, Xinbao Zhao, Xu Qi, Yuan Cheng, Jiawei Zou, Yi Wang, Xianlin Qu, Qian Yu and Ze Zhang

Zhejiang University, Zhejiang University - Institute of Superalloys Science and Technology, Zhejiang University, Zhejiang University, Zhejiang University, Nanjing University of Aeronautics and Astronautics, Nanjing University of Aeronautics and Astronautics, Zhejiang University and Zhejiang University

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Abstract:

4.

A Dual-Scale Chemical Fluctuation Nanostructure Enables CoCrFeNiPd High Entropy Alloy With Exceptional Mechanical Properties at Ultralow Temperatures

Number of pages: 29 Posted: 17 Mar 2026

Huiqiang Ying, Zongde Kou, Haiyan He, Zhenduo Wu, Jiacheng Ge, Shangshu Wu, Zhiguang Zhu, Junqiang Xu, Yubin Ke, He Zhu, Wu Gong, Stefanus Harjo, Tamas Ungar, Gabor Ribarik, Xun-Li Wang, Qian Yu and Si Lan

Nanjing University of Science and Technology, Nanjing University of Science and Technology, Great Bay University, City University of Hong Kong (CityU), City University of Hong Kong (CityU), Nanjing University of Science and Technology, Nanjing University of Science and Technology, Nanjing University of Science and Technology, Chinese Academy of Sciences (CAS) - China Spallation Neutron Source, Nanjing University of Science and Technology, Japan Atomic Energy Agency - J-PARC Center, Japan Atomic Energy Agency - J-PARC Center, Eötvös Loránd University - Department of Materials Physics, Eötvös Loránd University - Department of Materials Physics, City University of Hong Kong (CityU) - Department of Physics, Zhejiang University and Nanjing University of Science and Technology - Herbert Gleiter Institute of Nanoscience

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Qian Yu

Zhejiang University

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Scholarly Papers (4)

Achieving High Strength and Deformability in a High Entropy Alloy Containing “Matryoshka Doll”-Like Multi-Phase Structure

Abstract:

Ridge-Twin Boundaries as Prolific Dislocation Sources in Low Stacking-Fault Energy Metals and Alloys

Abstract:

The Origin of the Straight Propagation of the σ Phase in a Ni-Based Single Crystal Superalloy at Elevated Temperature

Abstract:

A Dual-Scale Chemical Fluctuation Nanostructure Enables CoCrFeNiPd High Entropy Alloy With Exceptional Mechanical Properties at Ultralow Temperatures

Abstract: