{"title":"航天推进部件粉末增材制造与质量保证综述","authors":"Davide Zuin, Simone La Luna, Filippo Maggi","doi":"10.1615/intjenergeticmaterialschemprop.2023048100","DOIUrl":null,"url":null,"abstract":"Additive manufacturing techniques are modifying the space propulsion manufacturing panorama. These technologies, which are already implemented in manufacturing of aerospace components, are still to be further analysed and a complete quality assurance program to be defined. In this paper, a state of the art analysis of quality assurance for space propulsive applications is performed. In particular, the focus is centred on material challenges associated to space propulsion: the research is oriented towards powders and samples implemented in selective laser melting technologies. In particular, a qualification process of the supply chain related to powders in space propulsion is reported. Furthermore, the application of this process to a case study material is detailed, and preliminary result data are considered. Finally, a review of the qualification process is performed and suggestions for future work on this topic are presented.","PeriodicalId":44417,"journal":{"name":"International Journal of Energetic Materials and Chemical Propulsion","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Overview of Additive Manufacturing and Quality Assurance of Powders for Space Propulsive Components\",\"authors\":\"Davide Zuin, Simone La Luna, Filippo Maggi\",\"doi\":\"10.1615/intjenergeticmaterialschemprop.2023048100\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Additive manufacturing techniques are modifying the space propulsion manufacturing panorama. These technologies, which are already implemented in manufacturing of aerospace components, are still to be further analysed and a complete quality assurance program to be defined. In this paper, a state of the art analysis of quality assurance for space propulsive applications is performed. In particular, the focus is centred on material challenges associated to space propulsion: the research is oriented towards powders and samples implemented in selective laser melting technologies. In particular, a qualification process of the supply chain related to powders in space propulsion is reported. Furthermore, the application of this process to a case study material is detailed, and preliminary result data are considered. Finally, a review of the qualification process is performed and suggestions for future work on this topic are presented.\",\"PeriodicalId\":44417,\"journal\":{\"name\":\"International Journal of Energetic Materials and Chemical Propulsion\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Energetic Materials and Chemical Propulsion\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023048100\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, AEROSPACE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Energetic Materials and Chemical Propulsion","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1615/intjenergeticmaterialschemprop.2023048100","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, AEROSPACE","Score":null,"Total":0}
Overview of Additive Manufacturing and Quality Assurance of Powders for Space Propulsive Components
Additive manufacturing techniques are modifying the space propulsion manufacturing panorama. These technologies, which are already implemented in manufacturing of aerospace components, are still to be further analysed and a complete quality assurance program to be defined. In this paper, a state of the art analysis of quality assurance for space propulsive applications is performed. In particular, the focus is centred on material challenges associated to space propulsion: the research is oriented towards powders and samples implemented in selective laser melting technologies. In particular, a qualification process of the supply chain related to powders in space propulsion is reported. Furthermore, the application of this process to a case study material is detailed, and preliminary result data are considered. Finally, a review of the qualification process is performed and suggestions for future work on this topic are presented.