多孔金属化合物固定过滤燃烧前沿的稳定性研究

IF 0.5 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

International Journal of Self-Propagating High-Temperature Synthesis Pub Date : 2023-04-05 DOI:10.3103/S106138622301003X

P. M. Krishenik, S. A. Rogachev, S. V. Kostin

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引用次数: 0

摘要

对几何因素对金属粉末层过滤燃烧的影响进行了数学模拟和实验研究。在反应区压缩和拉伸条件下，研究了多孔试样燃烧前缘的结构和稳定性。采用实验方法研究了变截面钛粉层燃烧过程中胞状锋结构的变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Stability of Stationary Filtration Combustion Front of Porous Metal Compounds

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Stability of Stationary Filtration Combustion Front of Porous Metal Compounds

The influence of geometric factors on the filtration combustion of metal powder layer was mathematically modelled and experimentally studied. The structure and stability of combustion front of porous sample were studied in conditions of compression and stretching of the reaction zone. Experimental methods were used to study the change in the structure of a cellular front during the combustion of variable cross-section titanium powder layer.

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来源期刊

International Journal of Self-Propagating High-Temperature Synthesis MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

33.30%

发文量

期刊介绍： International Journal of Self-Propagating High-Temperature Synthesis is an international journal covering a wide range of topics concerned with self-propagating high-temperature synthesis (SHS), the process for the production of advanced materials based on solid-state combustion utilizing internally generated chemical energy. Subjects range from the fundamentals of SHS processes, chemistry and technology of SHS products and advanced materials to problems concerned with related fields, such as the kinetics and thermodynamics of high-temperature chemical reactions, combustion theory, macroscopic kinetics of nonisothermic processes, etc. The journal is intended to provide a wide-ranging exchange of research results and a better understanding of developmental and innovative trends in SHS science and applications.