圆锥压头递增载荷对材料的划痕行为
刘明(
), 伍家楠
), 伍家楠
Scratch Behavior of Materials under Progressive Load by Conical Indenter
LIU Ming(), WU Jianan
), WU Jianan
图17. 断裂韧性Kc与泊松比v之间的关系
Fig.17. Relationship between fracture toughness Kc and Poisson's ratio v
