Co-Al体系中西泽角的存在：实验研究与热力学评价

IF 4.3 2区材料科学 Q2 CHEMISTRY, PHYSICAL

Intermetallics Pub Date : 2025-04-30 DOI:10.1016/j.intermet.2025.108810

Wei Yang , Peisheng Wang , Shuhong Liu

引用次数: 0

摘要

采用扩散偶联技术和差示扫描量热法（DSC）研究了Co-Al体系中西泽角的存在性。结果表明它在富钴侧不存在。在新的实验数据和已有文献的基础上，利用热力学参数约束模型对Co-Al系统进行了重新优化，实现了对系统更准确的热力学描述。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

The existence of nishizawa horn in Co-Al system: Experimental study and thermodynamic assessment

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The existence of nishizawa horn in Co-Al system: Experimental study and thermodynamic assessment

The existence of the Nishizawa horn in the Co-Al system was investigated using diffusion couple techniques and differential scanning calorimetry (DSC). Results demonstrate its absence on the Co-rich side. Based on new experimental data and existing literature, the Co-Al system was re-optimized using a thermodynamic parameter constraint model, achieving a more accurate thermodynamic description of the system.

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来源期刊

Intermetallics 工程技术-材料科学：综合

CiteScore

7.80

自引率

9.10%

发文量

291

审稿时长

37 days

期刊介绍： This journal is a platform for publishing innovative research and overviews for advancing our understanding of the structure, property, and functionality of complex metallic alloys, including intermetallics, metallic glasses, and high entropy alloys. The journal reports the science and engineering of metallic materials in the following aspects: Theories and experiments which address the relationship between property and structure in all length scales. Physical modeling and numerical simulations which provide a comprehensive understanding of experimental observations. Stimulated methodologies to characterize the structure and chemistry of materials that correlate the properties. Technological applications resulting from the understanding of property-structure relationship in materials. Novel and cutting-edge results warranting rapid communication. The journal also publishes special issues on selected topics and overviews by invitation only.