the results also show with the increasing of volume fraction of cast chromium carbide, the wear resistance of mn copper-nickel alloy matrix-cast chromium carbide opposite impr…
在相同载荷和磨料粒度的试验条件下,试样的耐磨性随碳化铬颗粒体积分数增大而提高。
in the paper the innovations are as following:it is the first time that chromium and chromium carbide films were deposited by hot-filament chemical vapor deposition.
本文在以下几个方面有创新:首次把固体铬引入热丝化学气相装置,仅利用热丝的热辐射使铬蒸发。
the results show that, typical morphologies of vanadium carbide appears in the shape of sphericity and strip, and chromium carbide appears lump and lath.
结果表明,钒碳化物为球状和条状,铬碳化物为块状和板条状。
the abrasion wear mechanism of mn copper-nickel alloy matrix-cast chromium carbide composite was studied.
研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理。
abrasive wear of cermet coatings of chromium carbide formed by shs technology is controlled by both a micro cutting procedure and a micro tearing one.