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Xinxin Sun

Hong Kong Polytechnic University

Department of Electrical and Electronic Engineerin

Kowloon

Hong Kong

  • Hong Kong Polytechnic University

SCHOLARLY PAPERS

3

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27

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Grain refinement and strengthening mechanisms of plasma wire arc additively manufactured TC4 alloy subjected to dynamic compression within wide temperature range

Number of pages: 49 Posted: 26 Feb 2026
Si-liang Yan, Qing Liu, Jia-jie Zhao, Xinxin Sun, Xiao-gang Fang, Zhenyu Shu and Miao Meng
Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hong Kong Polytechnic University, Hefei University of Technology, Hefei University of Technology and Hefei University of Technology
Downloads 16 (1,500,778)

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Plasma wire arc additive manufacturing, titanium alloys, High strain rate deformation, Grain refinement, Strengthening mechanism

2.

Effect of the hardness and distribution of constituent phases on tensile deformation and fracture of TC11 alloy under different heat treatments

Number of pages: 29 Posted: 20 Jan 2026
Zhe Ji, Yang Li, Xinxin Sun, Liangcheng Jin, Feichi Ma, Sijin Zhan and Chenjin Shen
affiliation not provided to SSRN, affiliation not provided to SSRN, Hong Kong Polytechnic University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 6 (1,571,455)

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titanium alloy, Constituent phases, Deformation, fracture

3.

Three-stage flow softening and recrystallization-mediated interfacial plasticity of 17 vol.% SiCp/2009Al sheet under electrically-assisted tension

Number of pages: 41 Posted: 10 Jun 2026
Si-liang Yan, Xin-li Xiang, Ke-min Xue, Zhong-jia Chen, Xinxin Sun, Zhenyu Shu and Miao Meng
Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hefei University of Technology, Hong Kong Polytechnic University, Hefei University of Technology and Hefei University of Technology
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aluminum matrix composites, electroplasticity, flow softening, dynamic recrystallization, deformation coordination