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Longzao Zhou

Huazhong University of Science and Technology

SCHOLARLY PAPERS

5

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101

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0

Scholarly Papers (5)

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1.

Interfacial metallization effects on the microstructure and mechanical behavior of pressure-sintered copper joints for SiC power devices

Number of pages: 66 Posted: 28 Nov 2025
xinghe luan, Hengrui Li, Liguo Ding, Xuemin Li, Hongjie Zhang, Kewei Li, Longzao Zhou and Fengshun Wu
Huazhong University of Science and Technology, Huazhong University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Huazhong University of Science and Technology and Huazhong University of Science and Technology
Downloads 31 (1,304,549)

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Sintered copper joints, Metallization, Interfacial diffusion, Molecular dynamics simulation, SiC power devices, Shear strength

2.

Atomistic simulation and experimental correlation analysis of metallization-dependent interfacial diffusion and shear failure in pressure-sintered Cu joints for SiC devices

Number of pages: 64 Posted: 14 Dec 2025
xinghe luan, Hengrui Li, Liguo Ding, Xuemin Li, Hongjie Zhang, Kewei Li, Longzao Zhou and Fengshun Wu
Huazhong University of Science and Technology, Huazhong University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Huazhong University of Science and Technology and Huazhong University of Science and Technology
Downloads 25 (1,385,945)

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Sintered copper joints, Metallization, Interfacial diffusion, Molecular dynamics simulation, SiC power devices, Shear strength

3.

Influence of the Initial Microstructure of Snbi Solder on the Microstructure of the Melting Region Under the Action of a Self-Propagating High-Speed Heat Source

Number of pages: 12 Posted: 15 Feb 2022
Yang Wan, Longzao Zhou and Fengshun Wu
affiliation not provided to SSRN, Huazhong University of Science and Technology and Huazhong University of Science and Technology
Downloads 24 (1,399,036)

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Solidification structure, SnBi solder, Self-propagating reaction, high-speed heat source

4.

Improvement of microstructure and mechanical properties in U75V rail electroslag welding joints via temperature field control

Number of pages: 44 Posted: 13 Feb 2026
Yang Wang, Shengfu Yu, Longzao Zhou and Dejian Liu
Huazhong University of Science and Technology, Huazhong University of Science and Technology, Huazhong University of Science and Technology and Huazhong University of Science and Technology
Downloads 12 (1,541,665)

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U75V rail, Electroslag welding joint, Temperature field evolution, Microstructure, Mechanical property

5.

The Influence of Ti on the Microstructure and Mechanical Properties of U75v Rail Steel Welds in Three-Wire Fusion Nozzle Electroslag Welding

Number of pages: 37 Posted: 18 Jun 2025
Yang Wang, Shengfu Yu, Longzao Zhou and Dejian Liu
Huazhong University of Science and Technology, Huazhong University of Science and Technology, Huazhong University of Science and Technology and Huazhong University of Science and Technology
Downloads 9 (1,555,090)

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U75V rail, Ti content, Electroslag welding, pearlite, Mechanical properties