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Zongqing Ma

Tianjin University

92, Weijin Road

Nankai District

Tianjin, 300072

China

  • Tianjin University

SCHOLARLY PAPERS

7

DOWNLOADS

192

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

Tailoring the Microstructure and Mechanical Properties of Wire-Based Directed Energy Deposited Ti-6al-4v Alloy by In-Situ Microalloying of Modified Nanocarbon

Downloads 48 (1,097,529)

Tailoring the Microstructure and Mechanical Properties of Wire-Based Directed Energy Deposited Ti-6al-4v Alloy by In-Situ Microalloying of Modified Nanocarbon

Number of pages: 31 Posted: 11 Apr 2023
X.Z. Yao, Huijun Li, Ying Wang, Zongqing Ma and Zhen-Wen Yang
Tianjin University, University of Wollongong - School of Mechanical, Materials, Mechatronic and Biomedical Engineering, Tianjin University, Tianjin University and Tianjin University
Downloads 30 (1,371,100)

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Wire arc additive manufacturing, Ti-6Al-4V alloy, Modified nanocarbon, Grain refinement, Mechanical properties

Tailoring the Microstructure and Mechanical Properties of Wire-Based Directed Energy Deposited Ti-6al-4v Alloy by In-Situ Microalloying of Modified Nanocarbon

Number of pages: 31 Posted: 12 Feb 2023
X.Z. Yao, Huijun Li, Ying Wang, Zongqing Ma and Zhen-Wen Yang
Tianjin University, University of Wollongong - School of Mechanical, Materials, Mechatronic and Biomedical Engineering, Tianjin University, Tianjin University and Tianjin University
Downloads 18 (1,525,626)

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Wire arc additive manufacturing, Ti-6Al-4V alloy, Modified nanocarbon, Grain Refinement, Mechanical properties

2.

Local Fracture Resistance and Crack Growth Paths in a Dissimilar Metal Welded Joint (Dmwj) of Steam Turbine Rotor

Number of pages: 41 Posted: 14 Feb 2023
Wenke Wang, Yang Guo, Jiankun Xiong, Xilong Zhao, Yuanbo Li, Jingjing Zhou, Zongqing Ma and Biqiang Chen
Lanzhou Jiaotong University, Dongfang Turbine Co Ltd, affiliation not provided to SSRN, Lanzhou Jiaotong University, Lanzhou Jiaotong University, Lanzhou Jiaotong University, Tianjin University and affiliation not provided to SSRN
Downloads 40 (1,183,237)

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Local fracture resistance, Crack growth path, microstructure, Strength mismatch, DMWJ

3.

HCF properties and fracture behavior of a 30Cr2Ni4MoV welded joint in nuclear welded rotor at 350 °C

Number of pages: 45 Posted: 25 Nov 2025
Wenke Wang, Zhifei Zhao, Yang Guo, Jingjing Zhou, Zihang Wu, Te Qi and Zongqing Ma
Lanzhou Jiaotong University, Lanzhou Jiaotong University, Dongfang Turbine Co Ltd, Lanzhou Jiaotong University, Lanzhou Jiaotong University, Lanzhou Jiaotong University and Tianjin University
Downloads 39 (1,209,354)

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HCF, Carbides, Lath martensite, Fracture model, NiCrMoV welded rotor

4.

Non-Uniform High-Temperature Oxidation Behavior of Twin Wire and Arc Additive Manufactured Ni3al-Based Alloy

Number of pages: 24 Posted: 27 Jul 2022
Meng Zhang, Ying Wang, Zongqing Ma, Zhijiang Wang and Zhen-Wen Yang
Tianjin University, Tianjin University, Tianjin University, Tianjin University and Tianjin University
Downloads 31 (1,304,549)

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Oxidation, Remelting, Additive Manufacturing, Ni3Al-based alloy.

5.

Continuous Laser Deposition-Pulse Laser Remelting Layer-by-layer Interactive Additive Manufacturing of High-performance Inconel718 Superalloy

Number of pages: 56 Posted: 17 Feb 2026
Siwei Xin, Xingyu Li, Defu Liu, Zongqing Ma, Yuanmin Zhang, Wenfu Li, Meng Li and Enxiang Jiao
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Tianjin University, Jining Medical University - Department of Joint Surgery and Sports Medicine, Jining Medical University, Jining Medical University and Shandong University of Technology
Downloads 15 (1,509,872)

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Continuous laser deposition, Pulsed laser remelting, numerical simulation, Inconel718 superalloy, Tensile properties, wear resistance properties

6.

Achieving excellent strength and ductility synergy in selective laser melted GH4099 superalloy via deep cryogenic treatment and subsequent electrical pulse aging

Downloads 10 (1,561,096)

Achieving excellent strength and ductility synergy in selective laser melted GH4099 superalloy via deep cryogenic treatment and subsequent electrical pulse aging

Number of pages: 29 Posted: 21 May 2026
Zhengning Li, Song Ye, Zongqing Ma, Peiqing La, Qian Ma, Jinyuan Ma and Xiaohu Qiang
Lanzhou Jiaotong University, Lanzhou Jiaotong University, Tianjin University, Lanzhou University of Technology, affiliation not provided to SSRN, Lanzhou University of Technology and Lanzhou Jiaotong University
Downloads 6 (1,646,315)

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Selective laser melting, Deep cryogenic treatment, Electrical pulse aging treatment, γ′ phase, Annealing twins

Achieving excellent strength and ductility synergy in selective laser melted GH4099 superalloy via deep cryogenic treatment and subsequent electrical pulse aging

Number of pages: 29 Posted: 21 May 2026
Zhengning Li, Song Ye, Zongqing Ma, Peiqing La, Qian Ma, Jinyuan Ma and Xiaohu Qiang
Lanzhou Jiaotong University, Lanzhou Jiaotong University, Tianjin University, Lanzhou University of Technology, affiliation not provided to SSRN, Lanzhou University of Technology and Lanzhou Jiaotong University
Downloads 4 (1,651,368)

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Selective laser melting, Deep cryogenic treatment, Electrical pulse aging treatment, γ′ phase, Annealing twins

7.

High anti-laser ablation behavior and mechanism of the AlN/Al composites based on configurational design

Number of pages: 24 Posted: 30 Jan 2026
Shan Gao, Xia Ma, Qichang Song, Kai Zhao, Fengshi Yin, Xiangfa Liu, Jinfeng Nie, Yao Tian, Junzheng Wang, Zongqing Ma and Yongfeng Zhao
Shandong University of Technology, Shandong University of Technology, Shandong University of Technology, Shandong University, Shandong University of Technology, Shandong University - Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Nanjing University of Science and Technology - Nano and Heterogeneous Materials Center, affiliation not provided to SSRN, affiliation not provided to SSRN, Tianjin University and Shandong University of Technology
Downloads 9 (1,548,648)

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AlN, Al composites, Laser ablation, Configurations design, Anti-laser ablation performance