{"title":"晶粒实际几何参数与其采用的 3D 模型参数的匹配方法对金刚石粉末涂层厚度测定误差的影响研究","authors":"G. A. Petasyuk","doi":"10.3103/S1063457623010094","DOIUrl":null,"url":null,"abstract":"<p>The methodological details of the indirect analytical determination of the thickness of the diamond powder coating, which is an important characteristic of the latter, are analyzed. The key role of the method used for matching the actual geometric parameters of the grain to the parameters of its adopted 3D model as a factor that has an effect on the error in determining the thickness of the coating is proven. The results of a comparative study of the effect of the method of matching the actual geometric parameters of the test grain (cuboctahedron) to the parameters of its accepted 3D models (sphere, cube, and ellipsoid) on the thickness of the coating and the error of its determination are given.</p>","PeriodicalId":670,"journal":{"name":"Journal of Superhard Materials","volume":"45 1","pages":"72 - 81"},"PeriodicalIF":1.2000,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Study of the Effect of the Method of Matching the Actual Geometric Parameters of the Grain to the Parameters of Its Adopted 3D Model on the Error of Determining the Thickness of the Diamond Powder Coating\",\"authors\":\"G. A. Petasyuk\",\"doi\":\"10.3103/S1063457623010094\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The methodological details of the indirect analytical determination of the thickness of the diamond powder coating, which is an important characteristic of the latter, are analyzed. The key role of the method used for matching the actual geometric parameters of the grain to the parameters of its adopted 3D model as a factor that has an effect on the error in determining the thickness of the coating is proven. The results of a comparative study of the effect of the method of matching the actual geometric parameters of the test grain (cuboctahedron) to the parameters of its accepted 3D models (sphere, cube, and ellipsoid) on the thickness of the coating and the error of its determination are given.</p>\",\"PeriodicalId\":670,\"journal\":{\"name\":\"Journal of Superhard Materials\",\"volume\":\"45 1\",\"pages\":\"72 - 81\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2023-03-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Superhard Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.3103/S1063457623010094\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Superhard Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.3103/S1063457623010094","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
A Study of the Effect of the Method of Matching the Actual Geometric Parameters of the Grain to the Parameters of Its Adopted 3D Model on the Error of Determining the Thickness of the Diamond Powder Coating
The methodological details of the indirect analytical determination of the thickness of the diamond powder coating, which is an important characteristic of the latter, are analyzed. The key role of the method used for matching the actual geometric parameters of the grain to the parameters of its adopted 3D model as a factor that has an effect on the error in determining the thickness of the coating is proven. The results of a comparative study of the effect of the method of matching the actual geometric parameters of the test grain (cuboctahedron) to the parameters of its accepted 3D models (sphere, cube, and ellipsoid) on the thickness of the coating and the error of its determination are given.
期刊介绍：
Journal of Superhard Materials presents up-to-date results of basic and applied research on production, properties, and applications of superhard materials and related tools. It publishes the results of fundamental research on physicochemical processes of forming and growth of single-crystal, polycrystalline, and dispersed materials, diamond and diamond-like films; developments of methods for spontaneous and controlled synthesis of superhard materials and methods for static, explosive and epitaxial synthesis. The focus of the journal is large single crystals of synthetic diamonds; elite grinding powders and micron powders of synthetic diamonds and cubic boron nitride; polycrystalline and composite superhard materials based on diamond and cubic boron nitride; diamond and carbide tools for highly efficient metal-working, boring, stone-working, coal mining and geological exploration; articles of ceramic; polishing pastes for high-precision optics; precision lathes for diamond turning; technologies of precise machining of metals, glass, and ceramics. The journal covers all fundamental and technological aspects of synthesis, characterization, properties, devices and applications of these materials. The journal welcomes manuscripts from all countries in the English language.
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