I. A. Bannikova, N. V. Saveleva, M. V. Bannikov, S. V. Uvarov, O. B. Naimark
{"title":"Dynamic Fragmentation of Ceramics Based on Carbon and Silicon Carbide","authors":"I. A. Bannikova, N. V. Saveleva, M. V. Bannikov, S. V. Uvarov, O. B. Naimark","doi":"10.1007/s11182-024-03266-2","DOIUrl":null,"url":null,"abstract":"<p>Cylindrical samples made of siliconized graphite SG-P0.5 are experimentally studied in a wide range of strain rates (10<sup>-4</sup> to 10<sup>3</sup> 1/s). Quasi-static and dynamic loading is performed under conditions of fragment preservation. Quasi-static compression is applied and acoustic emission signals are recorded in situ. The data processing and the analysis of the fragmentation statistics show the destruction of siliconized graphite under the loading conditions.</p>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"67 9","pages":"1442 - 1448"},"PeriodicalIF":0.4000,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Physics Journal","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s11182-024-03266-2","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Cylindrical samples made of siliconized graphite SG-P0.5 are experimentally studied in a wide range of strain rates (10-4 to 103 1/s). Quasi-static and dynamic loading is performed under conditions of fragment preservation. Quasi-static compression is applied and acoustic emission signals are recorded in situ. The data processing and the analysis of the fragmentation statistics show the destruction of siliconized graphite under the loading conditions.
期刊介绍:
Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.