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本文研究了镍——金刚石压块的烧结,发现在900℃及氢气中烧结时,金刚石的烧损十分严重;加入钛后可明显地降低其烧损,即可节省许多昂贵的金刚石。
In this paper, the sintering of nickel-diamond compact was studied. It was found that diamond burned very seriously when sintered at 900 ℃ and hydrogen. Many titanium can be saved by adding titanium to reduce its burning obviously.