文章基本信息

标题：Features of Formation Stress State of Amorphized Detonation Coatings of the Zr-Al-B Systems
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作者：Mykhaylo Pashechko ; Olena Kharchenk ; Vitaliy Shchepetov 等
期刊名称：Advances in Science and Technology Research Journal
印刷版ISSN：2080-4075
电子版ISSN：2299-8624
出版年度：2019
卷号：13
期号：2
页码：46-50
DOI：10.12913/22998624/106161
语种：English
出版社：Society of Polish Mechanical Engineers and Technicians
摘要：The results of experimental studies of the dependence of the thickness of amorphous-crystalline Zr-Al-B coatings on the value and level of distribution of residual stresses of type 1 are presented. Was demonstrated that residual compressive stresses arise in the surface layers of coatings, which in absolute value are not significant for its integrity and quality. It is established that the amorphous-crystalline composition, in conditions of minimizing residual stresses and the optimal combination of the volume fraction of components, the structure and morphology of their components, has the best surface strength and wear resistance under friction compared to tungsten carbide and iron coatings.
关键词：amorphous coatings; residual stresses; Annealing temperature; wear resistance; detonation spraying