抑制共晶生长对Ni-Fe-Cr-Si合金协同强化和防腐的影响

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

Advanced Engineering Materials Pub Date : 2025-09-24 DOI:10.1002/adem.70130

Pengfei Hui, Chonghao Sun, Haoran Li, Kelun Liu, Ying Ruan

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引用次数: 0

摘要

电磁悬浮的研究论文（10.1002/ em）。202500508)，阮颖等人利用电磁悬浮技术研究了Ni50Fe20Cr20Si10合金中枝晶和共晶的竞争生长。结果表明：过冷度的增加提高了合金γ相的形核速率和生长速度，阻碍了Ni3Si+γ共晶的形成，趋于γ单相组织，从而提高了合金的屈服强度和抗腐蚀性能；

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Eutectic Growth Suppression for Cooperative Strengthening and Anticorrosion of Ni–Fe–Cr–Si Alloy

查看原文本刊更多论文

Eutectic Growth Suppression for Cooperative Strengthening and Anticorrosion of Ni–Fe–Cr–Si Alloy

Electromagnetic Levitation

In their Research Article (10.1002/adem.202500508), Ying Ruan and co-workers investigate the competitive growth between the dendrite and eutectic in Ni₅₀Fe₂₀Cr₂₀Si₁₀ alloy using electromagnetic levitation technique. Their findings show that the increase in undercooling enhances the nucleation rate and growth velocity of the γ phase and impedes the formation of Ni3Si+γ eutectic, tending to the γ single-phase microstructure, thereby the alloy’s yield strength and anticorrosive property are enhanced.

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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.