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Xinjie Di

Tianjin University

92, Weijin Road

Nankai District

Tianjin, 300072

China

  • Tianjin University

SCHOLARLY PAPERS

11

DOWNLOADS

292

TOTAL CITATIONS

2

Scholarly Papers (11)

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1.

A Fully Shear-Coupled Gurson Model for Three-Dimensional Ductile Fractures

Number of pages: 103 Posted: 29 Jan 2025
Siyuan Li, Baoming Gong, Caiyan Deng, Yong liu, Lianshuang Dai and Xinjie Di
Tianjin University, Tianjin University, Tianjin University, Tianjin University, National Pipeline Network Engineering Technology Innovation Company and Tianjin University
Downloads 47 (1,109,210)

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Shear modified, Gurson model, Ductile fracture, Stress triaxiality, Failure criteria

2.

Twinning Mediated Cryogenic Toughness in an Additively Manufactured High Mn Steel by Manipulating Stacking Fault Energy

Number of pages: 12 Posted: 25 Jul 2024
Lingzhi Ba, Chengning Li, Jin Pan, Yongtao Qu, Xiaocong Yang and Xinjie Di
Tianjin University, Tianjin University, HBIS Group Technology Research Institute, Tianjin University, Tianjin University and Tianjin University
Downloads 38 (1,222,651)

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Cryogenic high Mn steel, Wire-arc additively manufacturing (WAAM) component, Twin, Toughening mechanism

3.

Cryogenic Toughness Mechanism in Heat-Affected Zone of High Manganese Steel Welded Joint: The Role of Grain Size and Segregation

Number of pages: 21 Posted: 06 Sep 2023
Yongtao Qu, Lingzhi Ba, Chengning Li, Jin Pan, Cheng Ma and Xinjie Di
Tianjin University, Tianjin University, Tianjin University, HBIS Group Technology Research Institute, affiliation not provided to SSRN and Tianjin University
Downloads 33 (1,277,121)

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High manganese steel, Heat-affected zone, Cryogenic toughness mechanism, grain size, Segregation

4.

Influences of Boron on the Microstructural Characteristics and Wear Performance of Hypereutectic Fe-Cr-C-Mo-Xb Hardfacing Alloy

Number of pages: 32 Posted: 22 Nov 2023
Taihao Ding, Chengning Li, Wen Jing, Xinjie Di and Wenyi Hu
Tianjin University, Tianjin University, affiliation not provided to SSRN, Tianjin University and Longyan University
Downloads 30 (1,318,317)

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Boron, Fe-Cr-C-Mo-xB hardfacing alloy, First-principle calculation, Wear resistance, M7C3-xBx carbides, Mo2(C1-xBx) carbides

5.

Enhancing Hot Ductility of a Cryogenic High Manganese Steel at a High Strain Rate by Matrix Homogenization

Number of pages: 24 Posted: 01 Mar 2023
Lingzhi Ba, Xinjie Di, Chengning Li, Jin Pan, Cheng Ma, Yongtao Qu, Xiaocong Yang and Wenbin Hu
Tianjin University, Tianjin University, Tianjin University, HBIS Group Technology Research Institute, affiliation not provided to SSRN, Tianjin University, Tianjin University and Tianjin University - Key Laboratory of Advanced Ceramics and Machining Technology
Downloads 30 (1,318,317)

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Cryogenic high manganese steel, Hot ductility, Dynamic recrystallization, Second phase particles, fracture mechanism

6.

A Completed Shear-Coupled Gurson (Cscg) Model for Three-Dimensional Ductile Fracture

Number of pages: 58 Posted: 22 Oct 2024
Siyuan Li, Baoming Gong, Caiyan Deng, Yong liu, Lianshuang Dai and Xinjie Di
Tianjin University, Tianjin University, Tianjin University, Tianjin University, National Pipeline Network Engineering Technology Innovation Company and Tianjin University
Downloads 29 (1,332,057)

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Shear, Gurson model, Ductile fracture, Stress Triaxiality, Failure assessment curve

7.

Grain Size Dependence of Hot Deformation Behaviors and Resultant Hot Ductility in Cryogenic High-Manganese Steel

Number of pages: 27 Posted: 16 Jan 2024
Lingzhi Ba, Chengning Li, Jin Pan, Cheng Ma, Yongtao Qu, Xiaocong Yang and Xinjie Di
Tianjin University, Tianjin University, HBIS Group Technology Research Institute, affiliation not provided to SSRN, Tianjin University, Tianjin University and Tianjin University
Downloads 29 (1,332,057)
Citation 2

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Cryogenic high manganese steel, Hot ductility, dynamic recrystallization, Hot deformation behavior, fracture mechanism

8.

Heterogeneous nucleation mechanism of M7C3 carbides in Fe-Cr-C-V-xTi hardfacing alloys

Number of pages: 31 Posted: 29 Sep 2025
Taihao Ding, Chengning Li, Xinjie Di, Ying Wang, Feng-Qin Ji, Defa Xin and Taihao Ding
Tianjin University, Tianjin University, Tianjin University, Tianjin University, Civil Aviation University of China, affiliation not provided to SSRN and Tianjin University
Downloads 20 (1,459,862)

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Titanium, Fe-Cr-C-V-xTi hardfacing alloy, First-principle calculation, Wear resistance, (Ti, V)(C, N) carbonitrides, Interface energy

9.

Data-Driven Probabilistic Failure Assessment Curve Based on Similitude Principle

Number of pages: 39 Posted: 30 Dec 2023
Siyuan Li, Baoming Gong, Lianshuang Dai, Caiyan Deng and Xinjie Di
Tianjin University, Tianjin University, National Pipeline Network Engineering Technology Innovation Company, Tianjin University and Tianjin University
Downloads 18 (1,470,786)

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Failure assessment curve (FAC), Physical-informed machine learning (PIML), Ductile tearing, Single edge notched tension (SE(T)), Finite element analyses

10.

A shear–coupled Gurson model incorporating out–of–plane constraint effects for three–dimensional ductile fractures

Number of pages: 123 Posted: 19 Jan 2026
Siyuan Li, Baoming Gong, Caiyan Deng, Yong liu, Lianshuang Dai and Xinjie Di
Tianjin University, Tianjin University, Tianjin University, Tianjin University, National Pipeline Network Engineering Technology Innovation Company and Tianjin University
Downloads 14 (1,509,872)

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Shear modified, Gerson model, Ductile fracture, Stress triaxiality, Failure criteria

11.

Fracture Toughness of X80 Pipeline Girth Welding Joints Under H2S Corrosive Environment with Harsh Heat Input

Number of pages: 8 Posted: 27 Mar 2026
Shuo liu, Yuezhang Ju and Xinjie Di
affiliation not provided to SSRN, Tianjin University and Tianjin University
Downloads 4 (1,575,921)

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Harsh heat input, X80 pipeline, Girth welding joint, H2S media, Fracture toughness