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Chenxi Liu

Tianjin University

92, Weijin Road

Nankai District

Tianjin, 300072

China

  • Tianjin University

SCHOLARLY PAPERS

10

DOWNLOADS

264

TOTAL CITATIONS

1

Scholarly Papers (10)

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1.

Microstructure Evolution of Athermal Solidification Zone and its Effect on Mechanical Properties in Dissimilar Tlp Bonded Joint of In718 Ni-Based Alloy/ 316ln Steel

Number of pages: 22 Posted: 16 Feb 2022
Miao Yang, Ran Ding, Teng Zhang, Zhixia Qiao, Yongchang Liu and Chenxi Liu
Tianjin University, Tianjin University, Tianjin University, Tianjin University, Tianjin University and Tianjin University
Downloads 60 (961,006)
Citation 1

Abstract:

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IN718 Ni-based alloy, 316LN steel, Transient liquid phase, Athermal solidification zone, Microstructure evolution, mechanical properties

2.

Kinetics of Initial Diffusion Solidification During Continuous Heating in Term of IN718 Superalloy / 316LN Steel TLP Bonding System

Number of pages: 17 Posted: 11 Mar 2024
Miao Yang, Ran Ding, Qianying Guo, Chong Li, Chenxi Liu and Yongchang Liu
Tianjin University, Tianjin University, Tianjin University, Tianjin University, Tianjin University and Tianjin University
Downloads 59 (980,173)

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transient liquid phase (TLP) bonding, initial diffusion solidification, continuous heating, Isothermal Solidification

3.

Role of Martensite Hardness in Governing Tensile Behavior and Local Stress States in Ferrite/Martensite Dual-Phase Steels

Number of pages: 35 Posted: 12 Apr 2025
Long Zhang, Xiaohua Li, Ran Ding, Chuanyou Zhang, Bo Xu, Jiangcheng Liu, Chunhui Zhao, Biao He, Chenxi Liu and Yongchang Liu
Tianjin University, Tianjin University of Technology and Education, Tianjin University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Tianjin University and Tianjin University
Downloads 34 (1,277,121)

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Ferrite/Martensite Dual-phase Steel, Work hardening, Fracture Mechanism, Stress Triaxiality

4.

Microstructural Characterization of Duplex Fe-Cr-Ni-Based Alloy Processed Through Sub-Rapid Solidification and Subsequent Solution Heat Treatment

Number of pages: 32 Posted: 13 Sep 2023
Lei Dai, Yongchang Liu, Chenxi Liu, Liming Yu and Ran Ding
China Three Gorges University, Tianjin University, Tianjin University, Tianjin University and Tianjin University
Downloads 28 (1,345,526)

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Fe-Cr-Ni based alloy, Microstructure, fracture, solid solution heat treatment

5.

Effects of Intermediate Layer on Interfacial Microstructure and Related Mechanical Properties of Inconel 625 Coating on a Cu-Cr-Zr Substrate by Laser Direct Energy Deposition

Number of pages: 34 Posted: 09 Apr 2025
Ruohan Zhao, Qianying Guo, Lulu Li, Chenxi Liu and Zumin Wang
Tianjin University, Tianjin University, Tianjin University, Tianjin University and Tianjin University
Downloads 22 (1,424,331)

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directed energy deposition, bimetallic materials, intermediate layer, Microstructure, Mechanical properties

6.

Tailoring the Tempered Microstructure of a Novel Martensitic Heat Reistance Steel G115 Through Prior Cold Deformation And its Effect on Mechanical Properties

Number of pages: 28 Posted: 16 Feb 2022
Jingwen Zhang, Liming Yu, Qiuzhi Gao, Chenxi Liu, Zongqing Ma, Huijun Li, Yongchang Liu and Hui Wang
Tianjin University, Tianjin University, Northeastern University (USA), Tianjin University, Tianjin University, University of Wollongong - School of Mechanical, Materials, Mechatronic and Biomedical Engineering, Tianjin University and Chengdu University
Downloads 20 (1,448,301)

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G115 steel, Prior cold deformation, Precipitation behavior, Substructure evolution, mechanical properties.

7.

A Hybrid Shoulder to Achieve a Significant Improvement in Tensile Strength and Fatigue Performance of Friction Stir Welded Joints for Al-Mg-Si Alloy

Number of pages: 28 Posted: 16 Aug 2023
Teng Zhang, Hua Ji, Dan Xu, Xiaoxi Yin, Haihong Wei, Zhenchao Sun and Chenxi Liu
Tianjin University, Central South University, affiliation not provided to SSRN, Sichuan Tourism University, affiliation not provided to SSRN, affiliation not provided to SSRN and Tianjin University
Downloads 14 (1,509,872)

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Hybrid shoulder friction stir welding (HS-FSW), Tensile strength, Fatigue performance, Fatigue crack propagation, Residual stress

8.

A Novel Tailoring Strategy for Simultaneously Enhancing the Creep Strength and Hydrogen Embrittlement Resistance of Ferritic Heat-resistant Steels

Number of pages: 17 Posted: 01 Apr 2026
Jiyuan Wang, Jingwen Zhang, Yuehua Liu, Qiuzhi Gao, Tianyu Du, Chenxi Liu, Liming Yu and Yongchang Liu
Tianjin University, Tianjin University, Tianjin University, Northeastern University (USA), Tianjin Xinyu Color Plate Co., LTD, Tianjin University, Tianjin University and Tianjin University
Downloads 12 (1,555,090)

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Ferritic heat-resistant steels, Austenite-field deformation, Precipitation, Creep strength, Hydrogen embrittlement

9.

Effects of Aging Time on the Microstructure and Mechanical Properties of 18ni200 Maraging Steel

Number of pages: 26 Posted: 22 Apr 2025
Zhibo Yang, Jingwen Zhang, Liming Yu, Hui Wang, Qiuzhi Gao, Chenxi Liu, Yongchang Liu and Yuehua Liu
Tianjin University, Tianjin University, Tianjin University, Chengdu University, Northeastern University (USA), Tianjin University, Tianjin University and affiliation not provided to SSRN
Downloads 11 (1,541,665)

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Maraging steel, Aging time, Ni3(Ti, Mo), Fe2Mo, Reverse transformed austenite

10.

Significant improvement of yield strength by work hardening and back stress strengthening in duplex Fe-Cr-Ni based alloy

Number of pages: 59 Posted: 17 Feb 2026
Lei Dai, Haixiong Li, Chenxi Liu and Yongchang Liu
China Three Gorges University, China Three Gorges University, Tianjin University and Tianjin University
Downloads 4 (1,579,934)

Abstract:

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Fe-Cr-Ni based alloy, Cold rolling, Dislocation density, Dislocation character, Work hardening, Back stress