Revealing formation mechanism of end of process depression in laser powder bed fusion by multi-physics meso-scale simulation

IF 10.2 1区工程技术 Q1 ENGINEERING, MANUFACTURING

Virtual and Physical Prototyping Pub Date : 2024-03-13 DOI:10.1080/17452759.2024.2326599

Haodong Chen, Xin Lin, Yajing Sun, Shuhao Wang, Kunpeng Zhu, Binbin Dan

引用次数: 0

Abstract

Unintended end-of-process depression (EOPD) commonly occurs in laser powder bed fusion (LPBF), leading to poor surface quality and lower fatigue strength, especially for many implants. In this stud...

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通过多物理场中尺度模拟揭示激光粉末床熔融过程末端凹陷的形成机理

激光粉末床熔融（LPBF）通常会出现意外的工艺末端凹陷（EOPD），导致表面质量差和疲劳强度低，尤其是对许多植入物而言。在这项研究中...

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来源期刊

Virtual and Physical Prototyping Engineering-Industrial and Manufacturing Engineering

CiteScore

13.60

自引率

6.60%

发文量

期刊介绍： Virtual and Physical Prototyping (VPP) offers an international platform for professionals and academics to exchange innovative concepts and disseminate knowledge across the broad spectrum of virtual and rapid prototyping. The journal is exclusively online and encourages authors to submit supplementary materials such as data sets, color images, animations, and videos to enrich the content experience. Scope: The scope of VPP encompasses various facets of virtual and rapid prototyping. All research articles published in VPP undergo a rigorous peer review process, which includes initial editor screening and anonymous refereeing by independent expert referees. This ensures the high quality and credibility of published work.