Ni-34Cr-4,3W-2,3Mo-1,3Al-1,3Ti-1,3Nb-0.1C焊接合金系碳化物成分的模拟

IF 1.1 Q3 METALLURGY & METALLURGICAL ENGINEERING

Acta Metallurgica Slovaca Pub Date : 2021-09-13 DOI:10.36547/ams.27.3.1049

A. Glotka, V. Ol’shanetskii

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引用次数: 0

摘要

在这项工作中，对过量相释放的热力学过程进行了理论建模，并使用扫描电子显微镜对碳化物中化学元素的结构和分布进行了实际研究，这取决于合金化。使用镍基高温合金的X射线光谱实验证实了所获得的依赖性。建议不仅在设计新的镍基高温合金时使用所获得的数学模型，而且在声明浓度范围内改进已知品牌成分时使用所得到的数学模型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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MODELING OF CARBIDES COMPOSITION IN WELDED ALLOY SYSTEM Ni-34Cr-4,3W-2,3Mo-1,3Al-1,3Ti-1,3Nb-0,1C

In this work, theoretical modeling of the thermodynamic processes of the release of excess phases is carried out, as well as a practical study of the structure and distribution of chemical elements in carbides, depending on alloying using a scanning electron microscope. The obtained dependences were experimentally confirmed using X-ray spectroscopy on nickel-based superalloys. It is recommended to use the obtained mathematical models not only in the design of new nickel-based superalloys, but also in the improvement of known brand compositions within the declared concentrations.

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来源期刊

Acta Metallurgica Slovaca METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

2.00

自引率

30.00%

发文量

审稿时长

12 weeks