Taras Dubynyak, Roman Dzhydzhora, O. Manziy, S. Andreichuk
{"title":"采用电弧喷涂法对壳体成形工艺进行了研究，并以壳体几何形状精度为准则进行了优化","authors":"Taras Dubynyak, Roman Dzhydzhora, O. Manziy, S. Andreichuk","doi":"10.33108/visnyk_tntu2021.04.024","DOIUrl":null,"url":null,"abstract":"The process of shells formation, finding the position of grid elements after deformation is investigated. Minimization of potential energy is carried out numerically by iterative method. The result is the formation of antenna array by electric arc spraying method.This techonology of manufacturing shells from mesh material can be used for the manufacture of axisymmetric and non-axisymmetric reflectors or individual elements of mirror antennas.","PeriodicalId":21595,"journal":{"name":"Scientific journal of the Ternopil national technical university","volume":"32 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The process of shells formation by electric arc spraying method and optimization by the criterion of their geometric shape accuracy\",\"authors\":\"Taras Dubynyak, Roman Dzhydzhora, O. Manziy, S. Andreichuk\",\"doi\":\"10.33108/visnyk_tntu2021.04.024\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The process of shells formation, finding the position of grid elements after deformation is investigated. Minimization of potential energy is carried out numerically by iterative method. The result is the formation of antenna array by electric arc spraying method.This techonology of manufacturing shells from mesh material can be used for the manufacture of axisymmetric and non-axisymmetric reflectors or individual elements of mirror antennas.\",\"PeriodicalId\":21595,\"journal\":{\"name\":\"Scientific journal of the Ternopil national technical university\",\"volume\":\"32 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Scientific journal of the Ternopil national technical university\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.33108/visnyk_tntu2021.04.024\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Scientific journal of the Ternopil national technical university","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33108/visnyk_tntu2021.04.024","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The process of shells formation by electric arc spraying method and optimization by the criterion of their geometric shape accuracy
The process of shells formation, finding the position of grid elements after deformation is investigated. Minimization of potential energy is carried out numerically by iterative method. The result is the formation of antenna array by electric arc spraying method.This techonology of manufacturing shells from mesh material can be used for the manufacture of axisymmetric and non-axisymmetric reflectors or individual elements of mirror antennas.
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