岩石多次全过程压入硬度的测试试验

0A Study on RockIndentation Hardness with MTS Rock Mechanics Test System

摘要:

介绍了在ＭＴＳ８１５型岩石力学试验机上配置专用夹具和平底圆柱压模后成功地进行岩石表面多次全过程压入破碎试验的情况，分析了这种试验方法与传统的单次压入硬度测试法相比在反映岩石破碎过程特征、表征岩石压入硬度方面所具有的优点。最后指出了进一步研究应解决的几个问题。

Abstract:

This article introduced author's successful several post failure rock indentation experiment using their special implement and indenter with flat fundus under MTS815 Rock Mechanism Test System. The author analyzed the advantage in characterizing rock crush process and rock indentation hardness compared with traditional testing methods. At the end of the article, a few interesting subjects were presented which need to be further researched.