强激光与粒子束2018，Vol.30Issue(4)：30-35,6.DOI:10.11884/HPLPB201830.170311
充气过程对微球表面形貌的影响
Effect of inflating process on surface morphology of microspheres
齐梦慧 1黄勇 2史瑞廷 1冯建鸿 1胡勇 1易勇 1李波 2唐昶环 1张占文1
作者信息
- 1. 中国工程物理研究院 激光聚变研究中心,四川 绵阳 621900
- 2. 西南科技大学 材料科学与工程学院,四川 绵阳 621010
- 折叠
摘要
Abstract
The morphology on the surface of hollow glass mircospheres(HGMs)in inflating process was investigated in this work.The experimental results indicate that the main factors influencing the surface of HGM include temperature and pressure, and higher temperature and pressure contributed to the formation of surface morphology.After the appearance of the erosion-like surface morphology,the surface roughness of HGMs increased significantly.However,after some time of storage,the surface roughness of HGMs decreased.The reason for erosion is crystallization and phase separation in essence.The components of crys-tal mainly consist of the elements of Na and B.The converse transfer of the elements of Na and B causes the decrease of surface roughness of HGMs.关键词
空心玻璃微球/表面粗糙度/结晶/分相Key words
hollow glass mircospheres/surface roughness/crystallization/phase separation分类
化学化工引用本文复制引用
齐梦慧,黄勇,史瑞廷,冯建鸿,胡勇,易勇,李波,唐昶环,张占文..充气过程对微球表面形貌的影响[J].强激光与粒子束,2018,30(4):30-35,6.
