{"title":"通过电火花在丙醇中分散 OT4 合金金属废料获得的添加剂机器用钛粉的形态和元素组成","authors":"E. V. Ageev, O. N. Didmanidze","doi":"10.1007/s11015-024-01811-5","DOIUrl":null,"url":null,"abstract":"<div><p>Based on the conducted experimental studies aimed at studying the morphology and elemental composition of titanium powders for additive machines obtained by electrospark dispersion of metal waste of the OT4 alloy in propyl alcohol, it is shown that the process of rapid crystallization of molten OT4 in a liquid working medium contributes to spherical shaping of the particles containing the main elements of Ti and Al. Spherical titanium powder materials obtained from the titanium alloy OT4waste can be effectively used in additive manufacturing.</p></div>","PeriodicalId":702,"journal":{"name":"Metallurgist","volume":"68 7","pages":"1024 - 1031"},"PeriodicalIF":0.8000,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Morphology and elemental composition of titanium powders for additive machines obtained by electrospark dispersion of OT4 alloy metal waste in propyl alcohol\",\"authors\":\"E. V. Ageev, O. N. Didmanidze\",\"doi\":\"10.1007/s11015-024-01811-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Based on the conducted experimental studies aimed at studying the morphology and elemental composition of titanium powders for additive machines obtained by electrospark dispersion of metal waste of the OT4 alloy in propyl alcohol, it is shown that the process of rapid crystallization of molten OT4 in a liquid working medium contributes to spherical shaping of the particles containing the main elements of Ti and Al. Spherical titanium powder materials obtained from the titanium alloy OT4waste can be effectively used in additive manufacturing.</p></div>\",\"PeriodicalId\":702,\"journal\":{\"name\":\"Metallurgist\",\"volume\":\"68 7\",\"pages\":\"1024 - 1031\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2024-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Metallurgist\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11015-024-01811-5\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"METALLURGY & METALLURGICAL ENGINEERING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Metallurgist","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s11015-024-01811-5","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"METALLURGY & METALLURGICAL ENGINEERING","Score":null,"Total":0}
Morphology and elemental composition of titanium powders for additive machines obtained by electrospark dispersion of OT4 alloy metal waste in propyl alcohol
Based on the conducted experimental studies aimed at studying the morphology and elemental composition of titanium powders for additive machines obtained by electrospark dispersion of metal waste of the OT4 alloy in propyl alcohol, it is shown that the process of rapid crystallization of molten OT4 in a liquid working medium contributes to spherical shaping of the particles containing the main elements of Ti and Al. Spherical titanium powder materials obtained from the titanium alloy OT4waste can be effectively used in additive manufacturing.
期刊介绍：
Metallurgist is the leading Russian journal in metallurgy. Publication started in 1956.
Basic topics covered include:
State of the art and development of enterprises in ferrous and nonferrous metallurgy and mining;
Metallurgy of ferrous, nonferrous, rare, and precious metals; Metallurgical equipment;
Automation and control;
Protection of labor;
Protection of the environment;
Resources and energy saving;
Quality and certification;
History of metallurgy;
Inventions (patents).
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