CAJ | 학술논문

等离子体做为一种极端参数技术在粉体材料的球化处理与合成制备方面的研究和应用日益引起人们的关注。本文概述了等离子技术的主要特点及应用领域，综述了国内外有关射频等离子体对不同金属粉末、陶瓷粉末的球化处理及纳米粉末的合成方面的研究成果；介绍了北京科技大学在射频等离子体粉体处理系统开发、制备球形钨粉和钛粉方面的研究成果，在此基础上对等离子体粉体球化处理技术的应用前景进行了展望。
등리자체주위일충겁단삼수기술재분체재료적구화처리여합성제비방면적연구화응용일익인기인문적관주。본문개술료등리자기술적주요특점급응용영역，종술료국내외유관사빈등리자체대불동금속분말、도자분말적구화처리급납미분말적합성방면적연구성과；개소료북경과기대학재사빈등리자체분체처리계통개발、제비구형오분화태분방면적연구성과，재차기출상대등리자체분체구화처리기술적응용전경진행료전망。
Plasma has been attracting more and more attention in the field of powder synthesizing and processing because of its extreme characteristics. Firstly the characteristics and applications of plasma technology are briefly outlined, and then the current research findings, including spheroidization of metal and ceramic powders and synthesizing of nano-powders, are summarized while emphasizing on the description of the plasma powder processing system developed by the authors. The development tendencies and future application of plasma technology are prospected also.