利用抗弯强度试验及扫描电镜分析,研究了磁控溅射镀钛金刚石在Co基、Fe基、Ni基及Cu基结合剂中的界面结合状态.结果发现,在700℃～840℃热压条件下,钛镀层难以跟金刚石形成强的界面结合;在抗弯试验中,钛镀层大多沿金刚石表面剥离;镀钛对含金刚石试样的抗弯强度的影响在不同的结合剂中显著不同.
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