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Chi Zhang

Wuhan University of Technology

Wuhan, Wuhan 430063

China

  • Wuhan University of Technology

SCHOLARLY PAPERS

8

DOWNLOADS

433

TOTAL CITATIONS

0

Scholarly Papers (8)

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1.

Hierarchical Microstructure and Strengthening Mechanism of Haynes 188 Alloy Manufactured by Laser Powder Bed Fusion

Number of pages: 22 Posted: 20 Jun 2022
Yang Liu, Zhifeng Huang, Chi Zhang, Jiaqi Lu, Ni Ouyang, Qiang Shen and Fei Chen
Wuhan University of Technology, Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 160 (472,207)

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Co superalloy, Laser powder bed fusion, Dislocation, Stacking fault, Precipitation

2.

Twin-Induced Tensile Strengthening in a Laser Powder Bed Fusion Manufactured Haynes 188 Alloy by Heat Treatment

Number of pages: 30 Posted: 19 Dec 2022
Yang Liu, Zhifeng Huang, Chi Zhang, Jiaqi Lu, Ni Ouyang, Qiang Shen and Fei Chen
Wuhan University of Technology, Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 103 (684,672)

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Co superalloy, Laser powder bed fusion, Dislocation, Twin-twin interaction, Precipitation

3.

Columnar Grains Enabling Large Recoverable Strains in NiTi Alloys via Laser-Directed Energy Deposition

Number of pages: 29 Posted: 06 Dec 2025
Jiaqi Lu, Muhammad Aziz, Hao Li, Chi Zhang, Zhifeng Huang and Fei Chen
Wuhan University of Technology, University of Tokyo - Institute of Industrial Science, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing and Wuhan University of Technology
Downloads 51 (1,052,702)

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Laser-directed energy deposition, NiTi alloys, Grain structure, Recovery strain, Martensite variant microstructure

4.

Niti Alloys with Simultaneous Equiaxed-Grain Strength and Columnar-Grain Ductility Manipulated by Direct Energy Deposition

Number of pages: 30 Posted: 21 Jan 2025
Jiaqi Lu, Chi Zhang, Yang Liu, Zhifeng Huang, Huilong Hou, Aijun Huang and Fei Chen
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Beihang University (BUAA) - School of Materials Science and Engineering, Monash University - Monash Centre of Additive Manufacturing and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 29 (1,345,526)

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Shape memory alloy, Superelasticity, Mechanical properties, Direct Energy Deposition

5.

Atomic relaxation and interface stress modulation governing phase stability in Fe-modified NiTi alloys

Number of pages: 24 Posted: 13 Oct 2025
Jiaqi Lu, Yang Lu, Chi Zhang, Wen Guo, Zhifeng Huang and Fei Chen
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 26 (1,385,945)

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NiTiFe alloys, additive manufacturing, In-situ monitoring technology, Cyclic stability, NiTi2 phase

6.

Precipitate-Induced Stress Field Steering Martensite Nucleation in Niti Alloys Fabricated by Laser Direct Energy Deposition

Number of pages: 30 Posted: 27 May 2025
Jiaqi Lu, Chi Zhang, Zhifeng Huang, Aijun Huang and Fei Chen
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Monash University - Monash Centre of Additive Manufacturing and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 26 (1,411,822)

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NiTi shape memory alloy, Local stress field, B19' nucleation, Superelasticity, Laser directed energy deposition

7.

Numerical Investigation of Defect-Induced Melt Pool Evolution in Ti-6al-2zr-1mo-1v Fabricated by Laser Powder Bed Fusion

Number of pages: 31 Posted: 19 Apr 2025
Yang Cao, Chi Zhang, Yang Liu, Mingyong Jia, Tao Kuang and Fei Chen
Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 21 (1,448,301)

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Laser powder bed fusion, Numerical simulation, multiphysics fields, melt pool evolution, defects

8.

Enhancing Cyclic Stability of NiTiFe Alloys via In-situ Monitoring-Assisted Laser Directed Energy  Deposition

Number of pages: 24 Posted: 03 Oct 2025
Jiaqi Lu, Yang Lu, Chi Zhang, Wen Guo, Zhifeng Huang and Fei Chen
affiliation not provided to SSRN, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology, Wuhan University of Technology and Wuhan University of Technology - State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
Downloads 17 (1,491,251)

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NiTiFe alloys, Additive manufacturing, In-situ monitoring technology, Cyclic stability, NiTi2 phase