冷却速率对激光粉末床熔合Al-Si过共晶合金初生硅尺寸的影响

IF 3.3 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Engineering Materials Pub Date : 2025-07-22 DOI:10.1002/adem.202570047

Layla Shams Tisha, Daniel Knoop, Nils Ellendt, Anastasiya Toenjes

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引用次数: 0

摘要

在文章编号2401542中，Anastasiya Toenjes及其同事研究了冷却速率如何影响PBF-LB/ m加工的过共晶Al-Si合金中初生硅的形成。不同的衬底温度和能量输入影响Si相的细化。更小的原生硅导致更高的硬度和改善的机械性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Influence of Cooling Rate on Primary Silicon Size in Hypereutectic Al–Si Alloy Fabricated by Laser Powder Bed Fusion

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Influence of Cooling Rate on Primary Silicon Size in Hypereutectic Al–Si Alloy Fabricated by Laser Powder Bed Fusion

Hypereutectic Al–Si Alloys

In article number 2401542, Anastasiya Toenjes and co-workers investigate how cooling rates affect primary silicon formation in PBF-LB/M-processed hypereutectic Al–Si alloys. Varying substrate temperatures and energy inputs influence the refinement of Si phases. Smaller primary silicon leads to higher hardness and improved mechanical properties.

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来源期刊

Advanced Engineering Materials 工程技术-材料科学：综合

CiteScore

5.70

自引率

5.60%

发文量

544

审稿时长

1.7 months

期刊介绍： Advanced Engineering Materials is the membership journal of three leading European Materials Societies - German Materials Society/DGM, - French Materials Society/SF2M, - Swiss Materials Federation/SVMT.