爆轰法制备纳米颗粒的探索  

The Exploration of Nano-powders Preparation via Detonation Method

作　　者：李晓杰[1] 王小红[1] 阎鸿浩[1] 曲艳东[1] 孙贵磊[1] 

机构地区：[1]大连理工大学工程力学系,大连116024

出　　处：《材料导报》2007年第F11期170-172,共3页Materials Reports

基　　金：国家自然科学基金(10572034)

摘　　要：综述了爆炸应用的发展和采用爆轰法合成纳米粉体的实践工作,结合控制爆破在工程建设中发挥的作用,提出"控制爆轰技术"应用于纳米颗粒合成,据此总结讨论和探索了爆轰法制备纳米颗粒存在的内因素和外因素。并指出,内因素是采用爆轰法制备纳米粉体的关键因素。Through the summarization of the development of explostion application and plenty of experiments of nano-powders preparation by detonation method, the “synthesis technology by controlling detonation” is put forward to be applied to nano-powders synthesis as well as “controlling blasting technology” applied in engineering construction. In the present paper the inner and outer factors contributing to nano-powders synthesis via detonation method are discussed and explored, and the inner factors are considered as key factors influencing nano-powders synthesis via detonation method.

关 键 词：爆轰法 纳米粉制备 影响因素 

分 类 号：TD235.37[矿业工程—矿井建设] TF123.72[冶金工程—粉末冶金]