通过以多重性能为导向的标准筛选出具有极佳焊接性和机械性能的新型铸造镍基超级合金

IF 3.4 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Engineering Materials Pub Date : 2024-08-22 DOI:10.1002/adem.202470037

Lei Gao, Yi-dong Wu, Jing-yang Chen, Cheng-bo Xiao, Ning An, Xu-li Liu, Xi-dong Hui

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引用次数: 0

摘要

镍基超级合金通过高通量热力学计算对大量合金成分进行分析，并采用多性能导向标准（包括定量焊接性评估指标、γ′体积分数、电子空位数、密度、凝固温度和凝固范围）对其进行筛选，在编号为 2400687 的文章中，吴毅东、许喜东及其合作者成功地确定了一种具有优异抗凝固裂纹性能和高达 800°C 承温能力的超级合金。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Novel Cast Ni-Based Superalloys with Superb Weldability and Mechanical Properties Screened by a Multiperformance-Oriented Criterion

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Novel Cast Ni-Based Superalloys with Superb Weldability and Mechanical Properties Screened by a Multiperformance-Oriented Criterion

Ni-Based Superalloys

By analyzing numerous alloy compositions through high-throughput thermodynamic calculations and screening them with the multi-performance-oriented criterion, which includes quantitative weldability assessment indices, volume fraction of γ′, electron vacancy number, density, solidus temperature, and freezing range, in article number 2400687, Yi-dong Wu, Xi-dong Hui, and co-workers successfully identify a superalloy with excellent solidification crack resistance and temperature-bearing capacity up to 800°C.

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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.