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Qingyi Liu

Beihang University (BUAA)

SCHOLARLY PAPERS

2

DOWNLOADS

81

TOTAL CITATIONS

0

Scholarly Papers (2)

1.

Prediction of Residual Stress for Wire-Arc Directed Energy Deposition: A Process-Based Inherent Strain Method with Considering Freezing Temperature

Number of pages: 38 Posted: 06 Feb 2025
Tongcheng Du, Peng Yan and Qingyi Liu
Beihang University (BUAA), Beihang University (BUAA) and Beihang University (BUAA)
Downloads 55 (1,010,164)

Abstract:

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Wire-arc directed energy deposition, Residual stress, Process-based inherent strain method, Finite element method, Plastic flow freezing temperature

2.

Analytical Solution of the Temperature Field in Wire-Arc Directed Energy Deposition Considering the Heat Accumulation

Number of pages: 28 Posted: 18 Jun 2024
Beihang University (BUAA), Beihang University (BUAA), Beihang University (BUAA), affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 26 (1,385,945)

Abstract:

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Wire-arc directed energy deposition, Heat accumulation, Analytical solution of temperature, Eulerian coordinate system, Virtual heat source method