{"title":"用Nd:YAG激光压实金属粉末","authors":"A. Marian, Dan Buca, T. Dascălu, M. Poterasu","doi":"10.1117/12.312763","DOIUrl":null,"url":null,"abstract":"The processes involved in the melting and solidification of powders have been studied, in order to obtain 3D pieces. The experiments have been performed with a CW Nd:YAG laser, but the Q-switched regime has been also used. Measurements about compacting rate for different parameters (scanning speed, thickness of layer) and a comparison between the two regimes have been made.","PeriodicalId":383583,"journal":{"name":"ROMOPTO International Conference on Micro- to Nano- Photonics III","volume":"74 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Compacting of metallic powder by using Nd:YAG laser\",\"authors\":\"A. Marian, Dan Buca, T. Dascălu, M. Poterasu\",\"doi\":\"10.1117/12.312763\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The processes involved in the melting and solidification of powders have been studied, in order to obtain 3D pieces. The experiments have been performed with a CW Nd:YAG laser, but the Q-switched regime has been also used. Measurements about compacting rate for different parameters (scanning speed, thickness of layer) and a comparison between the two regimes have been made.\",\"PeriodicalId\":383583,\"journal\":{\"name\":\"ROMOPTO International Conference on Micro- to Nano- Photonics III\",\"volume\":\"74 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-07-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ROMOPTO International Conference on Micro- to Nano- Photonics III\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.312763\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ROMOPTO International Conference on Micro- to Nano- Photonics III","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.312763","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Compacting of metallic powder by using Nd:YAG laser
The processes involved in the melting and solidification of powders have been studied, in order to obtain 3D pieces. The experiments have been performed with a CW Nd:YAG laser, but the Q-switched regime has been also used. Measurements about compacting rate for different parameters (scanning speed, thickness of layer) and a comparison between the two regimes have been made.
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