摘要
通过对磨削后工件表面层微观状态及其特征的分析,确定其特征参数以及该参数与材料表面声参数的关系。利用声显微镜可测出V(z)曲线,由此可对磨削表面变质层进行评估。
This paper deals with the microstate of the ground surface of a workpiece and its texture. The relation between the characteristic parameter of grinding layer microstate and the acoustic parameters of material surface is provided with the way of analyses. By means of the acoustic microscope the characteristic V(z)can be measured out. Thus, The damaged layer on the ground surface of a workpiece can be valued.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
1993年第4期7-11,共5页
Journal of Guangxi University（Natural Science Edition）
关键词
磨削
变质层
微观状态
工件
表面
grinding
damaged layer
microstate
assessment
