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Liming Peng

Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming

Shanghai, 200240

China

SCHOLARLY PAPERS

12

DOWNLOADS

720

TOTAL CITATIONS
Rank 48,561

SSRN RANKINGS

Top 48,561

in Total Papers Citations

5

Scholarly Papers (12)

Limitations of Linear Energy Density for Laser Powder Bed Fusion of Mg-15Gd-1Zn-0.4Zr Alloy

Number of pages: 19 Posted: 06 Dec 2021
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 136 (545,263)

Abstract:

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Linear energy density, Laser powder bed fusion (LPBF), Mg alloy, Molten pool, Porosity

Limitations of Linear Energy Density for Laser Powder Bed Fusion of Mg-15Gd-1Zn-0.4Zr Alloy

Number of pages: 19 Posted: 20 Dec 2021
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 49 (1,119,531)
Citation 3

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Linear energy density, Laser powder bed fusion (LPBF), Mg alloy, Molten pool, Porosity

Artificial Neural Network Approach for Mechanical Properties Prediction of As-Cast A380 Aluminum Alloy

Number of pages: 42 Posted: 06 Dec 2021
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, China Academy of Engineering Physics (CAEP) - Institute of Materials, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 75 (855,765)

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Artificial neural network (ANN), A380 aluminum alloy, Mechanical properties, Back Propagation (BP), Particle swarm optimization (PSO)

Artificial Neural Network Approach for Mechanical Properties Prediction of As-Cast A380 Aluminum Alloy

Number of pages: 44 Posted: 16 Feb 2022
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, China Academy of Engineering Physics (CAEP) - Institute of Materials, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 71 (887,392)

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Artificial neural network (ANN), A380 aluminum alloy, Mechanical Properties, Back Propagation (BP), Particle swarm optimization (PSO)

3.

Evolution Process of Precipitate-Free Zones in a Mg-Gd Alloy During Creep

Number of pages: 40 Posted: 24 Dec 2022
Ziyi Liu, Yu Zhang, Hong Liu and Liming Peng
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Chongqing University - College of Material Science and Engineering, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 79 (809,932)

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Magnesium alloy, Creep, Precipitate-free zone, Quasi-in-situ methodology

4.

Computation Method For Mechanical Performances of Die-Cast Aluminum Alloys Based on Non-Uniform Material Properties

Number of pages: 29 Posted: 26 Mar 2024
Shanghai Jiao Tong University (SJTU), Shanghai Jiao Tong University (SJTU), Shanghai Jiao Tong University (SJTU) and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 67 (916,100)

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Die cast, aluminum alloy, Non-uniform materials, Constitutive model, wall thickness, Defect rate

5.

Identifying Structure-Property Relationships of Large Aluminum-Alloy Die-Cast Parts Based on Non-Uniform Materials Properties

Number of pages: 30 Posted: 16 Feb 2024
Xueqiang Wang, Siping Li and Liming Peng
Shanghai Jiao Tong University (SJTU), Shanghai Jiao Tong University (SJTU) and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 64 (924,743)
Citation 1

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Die cast, Aluminum alloy, Non-uniform materials, Constitutive model, Wall thickness, Defect rate

6.

Laser Powder Bed Fusion of an Age-Hardenable Mg-10gd-0.2zr Alloy with Excellent Strength-Ductility Synergy

Number of pages: 19 Posted: 15 Feb 2022
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Chongqing University - College of Material Science and Engineering, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Chongqing University and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 49 (1,074,648)

Abstract:

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Laser powder bed fusion (LPBF), Magnesium alloys, Strength-ductility synergy, Hierarchical microstructure, Abnormal precipitation

7.

A Structural Curve with Reduced Stress Concentration and its Elastic-Plastic Failure Analysis

Number of pages: 32 Posted: 15 Feb 2024
Xueqiang Wang, Siping Li and Liming Peng
Shanghai Jiao Tong University (SJTU), Shanghai Jiao Tong University (SJTU) and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 41 (1,183,237)

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Mechanical engineering, Shaft, Aluminum alloy, Die cast, Finite elements analysis, fracture, stress concentration, Smooth transition

8.

A High-Accuracy Dynamic Constitutive Relation of Die-Casting Al-Si Aluminum Alloy

Number of pages: 34 Posted: 20 Jan 2023
Shanghai Jiao Tong University (SJTU), affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU)
Downloads 34 (1,263,436)

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constitutive model, Johnson-Cook model, Al-Si aluminum alloy, Flow stress

9.

Section Dimension Induced Microstructure and Mechanical Properties Variations of Sequential Solidified Sand-Cast Mg-10gd-0.2la-0.1zn-0.4zr (Wt%) Alloy

Number of pages: 22 Posted: 12 Dec 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 24 (1,399,036)
Citation 1

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Cast Mg-Gd alloy, Section dimension, Sequential solidification, mechanical properties, Cooling rate

Microstructure and Mechanical Properties of Mg-9gd-3y-1zn-0.4zr (Wt.%) Alloy with Lpso/Sfs Structures by Squeeze Casting

Number of pages: 28 Posted: 13 Jun 2025
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Tianjin University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 7 (1,628,763)

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Magnesium alloy, Squeeze casting, Microstructure, mechanical properties

Microstructure and Mechanical Properties of Mg-9gd-3y-1zn-0.4zr (Wt.%) Alloy with Lpso/Sfs Structures by Squeeze Casting

Number of pages: 29 Posted: 10 Jul 2025
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Tianjin University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 7 (1,635,165)

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Magnesium alloy, Squeeze casting, Microstructure, mechanical properties

11.

Effect of linear energy density on the microstructure and properties of a Mg-Gd-Y-Zn-Zr alloy prepared by laser directed energy deposition

Number of pages: 44 Posted: 16 Apr 2026
affiliation not provided to SSRN, Beijing Institute of Space Long March Vehicle, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Tangshan Weihao Magnesium Powder Co., Ltd., Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, 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, affiliation not provided to SSRN and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 13 (1,526,714)

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Mg-Gd alloy, Laser directed energy deposition (LDED), Linear energy density, Microstructure, Mechanical properties

12.

Microstructure and mechanical properties of Mg-9Gd-3Y-1Zn-0.4Zr alloy: Effects of squeeze casting on structures (SFs vs. SFs/LPSO) and mechanical properties in comparison with permanent mold casting

Number of pages: 33 Posted: 13 Feb 2026
Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Tianjin University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming and Shanghai Jiao Tong University (SJTU) - National Engineering Research Center of Light Alloy Net Forming
Downloads 4 (1,579,934)

Abstract:

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Magnesium alloy, Squeeze casting, Microstructure, Mechanical Properties