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Kefu Gan

Central South University - School of Materials Science and Engineering

SCHOLARLY PAPERS

6

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241

TOTAL CITATIONS

0

Scholarly Papers (6)

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1.

Elucidating the Origination of Annealing-Induced Hardening in an Equiatomic Medium-Entropy Alloy

Number of pages: 12 Posted: 31 May 2022
Penghua Ge, Kefu Gan, Dingshun Yan, Pengfei Wu, Weisong Wu and Zhiming Li
Central South University, Central South University - School of Materials Science and Engineering, Central South University - School of Materials Science and Engineering, Central South University, Central South University and Central South University - School of Materials Science and Engineering
Downloads 122 (588,531)

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Annealing-induced hardening, Medium-entropy alloy, FeCoNi, Nano-subgrains, Shear band

2.

Remarkable Tensile Strength–Ductility–Superelasticity Synergy in LPBF As-Built NiTi SMAs Enabled by v Doping–Driven Chessboard–Like Hierarchical Microstructures

Number of pages: 31 Posted: 17 Feb 2026
Dan Zheng, Ruidi Li, Jingtao Kang, Mingxi Huang, Tiechui Yuan, Pengda Niu, Yixiong Feng and Kefu Gan
Central South University - State Key Laboratory of Powder Metallurgy, Central South University, Central South University, Central South University, Central South University, Central South University, Guizhou University and Central South University - School of Materials Science and Engineering
Downloads 35 (1,249,711)

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LPBF, NiTi SMAs, Hierarchical microstructure, non-equilibrium solidification, Superelasticity.

3.

Surface Engineering of Fe-Mn-Ni-Al-C High-entropy Alloy for Improved Solar Absorption

Number of pages: 30 Posted: 15 Oct 2025
Chengcheng Wu, Jiepin Wang, Shiqi Zhang, Yulbarskhon Mansurov, Khurram Yaqoob, Kefu Gan, Zhangwei Wang and Kaiyang Li
Central South University, Central South University, North China Electric Power University, affiliation not provided to SSRN, affiliation not provided to SSRN, Central South University - School of Materials Science and Engineering, Central South University and North China Electric Power University
Downloads 31 (1,304,549)

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High-entropy alloy, Selective etching, In-situ oxidation, Photothermal conversion, Solar selective absorption materials

4.

Improved yielding strength and fatigue-crack-growth resistance of non-equiatomic FeNiCoCr high-entropy alloy produced by laser powder-bed fusion

Number of pages: 17 Posted: 17 Nov 2025
Chenhao Yang, Weiying Huang, Yaqun Liu, Chenxi Zhang, Kefu Gan, Yu Qiang and liang Liang
affiliation not provided to SSRN, Changsha University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Central South University - School of Materials Science and Engineering, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 24 (1,399,036)

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Multicomponent alloy, addictive manufacturing, Dislocation cells, Fatigue crack growth

5.

A High-Strength Rare-Earth Free Mg–Bi-Based Alloy Via Low-Temperature Extrusion

Number of pages: 17 Posted: 05 Apr 2024
Weiying Huang, Yongheng Su, Kefu Gan, Jian Chen, Wei Qiu, Xiao–Jie Zhou, Yu Qiang, liang Liang, Wei Chen and libo Zhou
Changsha University of Science and Technology, Changsha University of Science and Technology, Central South University - School of Materials Science and Engineering, Changsha University of Science and Technology, Changsha University of Science and Technology, Changsha University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Changsha University of Science and Technology and Changsha University of Science and Technology
Downloads 21 (1,448,301)

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Mg-Bi-Ca-Mn, Low alloying, Bimodal structure, Texture, Mechanical properties

6.

Synergistic Effect of Solution-Aging on Phase Evolution and High-Temperature Creep Resistance in Inertia-Friction-Welded Ti-6al-4v Aerospace Components

Number of pages: 21 Posted: 07 Jul 2025
Ying Li, Weiying Huang, Kefu Gan, Zibo Zhao, Yujing Liu, Dan-yang Liu, Libo Zhou and Jian Chen
affiliation not provided to SSRN, Changsha University of Science and Technology, Central South University - School of Materials Science and Engineering, Chinese Academy of Sciences (CAS) - Institute of Metal Research, Changsha University of Science and Technology, Central South University, Changsha University of Science and Technology and Changsha University of Science and Technology
Downloads 8 (1,555,090)

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Ti-6Al-4V, inertia friction welding, solution aging treatment, digital image correlation