1) conical indentation
锥形压痕
1.
Dimensional analysis and finite element method(FEM) have been used in this paper to investigate the conical indentation of elastic plastic film/substrate systems.
这些结论有利于深入研究韧性薄膜/韧性基底体系的压痕过程,提供了一种从锥形压痕试验中获得薄膜和基底的力学性能的方法。
2) spherical indentation
球形压痕
1.
Behavior of pile-up and sinking-in around spherical indentation and its effect on hardness determination
球形压痕的凸起凹陷行为及其对硬度测量的影响
2.
In this paper,up-to-date developments and applications over the past few years in using a spherical indentation to evaluate material properties with a small volume are briefly discussed.
简介了近几年采用球形压痕法在测试材料性能方面的最新发展和应用。
3) indentation deformation
压痕变形
4) Indentation profile
压痕形状
5) pyramidal indenter
锥形压头
1.
Combining the recently published hardness results for spherical indenter case and the Johnson's correlation for metal materials, the hardness solution form of elastic-plastic materials for the pyramidal indenter case about which a small curvature radius at tip is considered is derived.
结合近来发表的对金属材料采用球形压头的微压痕实验结果及Johnson对应原理,讨论了在传统弹塑性理论下锥形压头在计及压头顶端曲率半径影响时硬度的解答形式,进而得出结论:压头尖端曲率半径不是引起尺度效应的根源,相反,它会使尺度效应减弱。
6) power sprinning of cones
锥形件旋压
补充资料：压痕试验
分子式：
CAS号：
性质：测定硬质材料在一定的负荷下的压痕深度(硬度)；对软质材料测定，压头压到一定深度所需的负荷(硬度)；测定泡沫材料压入一定深度所需的负荷(硬度指数)。
CAS号：
性质：测定硬质材料在一定的负荷下的压痕深度(硬度)；对软质材料测定，压头压到一定深度所需的负荷(硬度)；测定泡沫材料压入一定深度所需的负荷(硬度指数)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条