采用标准约定的方法,测试了氧化铝和氧化锆等典型精细陶瓷的硬度,验证了方法的可行性;同时,改变实验条件进行测试,对影响精细陶瓷硬度测试结果的因素及原因进行了探讨.
GB/T 16534-1996 will be revised according to ISO 14705:2008 "Fine Ceramics (advanced ceramics, advanced technical ceramics) - Test method for hardness of monolithic ceramics at room temperature". In this paper, Al_2O_3 and ZrO_2 ceramics hardness were tested to verify the new standard. The influence of test condition on the test result and the reason are discussed.
参考文献
[1] | GB/T 16534-1996[S].,1996. |
[2] | ISO 14750[S].,2008. |
[3] | 龚江宏,赵喆,吴建军,关振铎.陶瓷材料Vickers 硬度的压痕尺寸效应[J].硅酸盐学报,1999(06):693-700. |
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