圆锥压头递增载荷对材料的划痕行为
刘明(), 伍家楠
Scratch Behavior of Materials under Progressive Load by Conical Indenter
LIU Ming(), WU Jianan

图3. 最大划痕保持率rmax与体积模量和压痕硬度比值(K/Hi)之间的关系

Fig.3. Relationship between the maximum scratch retention ratio rmax and the ratio of bulk modulus to indentation hardnes (K/Hi)