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Zhiyang Ni

University of Science and Technology Beijing

30 Xueyuan Road, Haidian District

beijing, 100083

China

  • University of Science and Technology Beijing

SCHOLARLY PAPERS

3

DOWNLOADS

60

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

High-Strength and Crack-Resistant 15-5ph Stainless Steel with Gyroid Lattice Structures Fabricated Via Laser Powder Bed Fusion

Number of pages: 45 Posted: 16 Aug 2025
Jiuyi Li, Zhiyang Ni, Li Wang, Decheng Kong, Ketai He, Jianxiong Liang, Zhanghua Chen and Chaofang Dong
affiliation not provided to SSRN, University of Science and Technology Beijing, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU), University of Science and Technology Beijing, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, University of Science and Technology Beijing and University of Science and Technology Beijing - Institute for Advanced Materials and Technology
Downloads 32 (1,332,057)

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Laser powder bed fusion, 15-5PH stainless steel, Gyroid lattice structure, cracking resistance, Crystal plasticity finite element

2.

Effect of Gyroid Lattice Structure on Strength Improvement Of 15-5ph Stainless Steel Using 3d Printing

Number of pages: 37 Posted: 03 Jun 2025
Jiuyi Li, Zhiyang Ni, Li Wang, Decheng Kong, Ketai He, Jianxiong Liang, Zhanghua Chen and Chaofang Dong
affiliation not provided to SSRN, University of Science and Technology Beijing, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU), University of Science and Technology Beijing, China Iron and Steel Research Institute (CISRI) - Institute for Special Steels, University of Science and Technology Beijing and University of Science and Technology Beijing - Institute for Advanced Materials and Technology
Downloads 17 (1,491,251)

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Laser powder bed fusion, 15-5PH stainless steel, Gyroid lattice structure, Cracking resistance, Crystal plasticity finite element

3.

Derivative-free optimization strategies for crystal plasticity parameter calibration: a systematic comparison and applicability analysis

Number of pages: 30 Posted: 01 Apr 2026
Zhiyang Ni, Min Guo, Zhanghua Chen, Jianxin Dong and He Jiang
University of Science and Technology Beijing, University of Science and Technology Beijing, University of Science and Technology Beijing, University of Science and Technology Beijing and University of Science and Technology Beijing
Downloads 11 (1,548,648)

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Crystal plasticity, Parameter Calibration, Derivative-free optimization, Benchmarking, Non-uniqueness.