利用维氏和玻氏压头表征半导体材料断裂韧性1) |
刘明, 侯冬杨, 高诚辉 |
STUDY ON FRACTURE TOUGHNESS OF SEMICONDUCTOR MATERIAL USING VICKERS AND BERKOVICH INDENTERS1) |
Liu Ming, Hou Dongyang, Gao Chenghui |
图1 单晶硅和碳化硅维氏和玻氏压痕的光学图片 |
Fig.1 Optical micrographs of the Vickers and Berkovich indentation for Si (111) and 4H-SiC |