Abstract:
介绍了化学气相沉积法制备难熔金属钼膜层的原理和方法。以MoF_6和H_2为原料,采用化学气相沉积法在纯铜基体上沉积出难熔金属钼膜层。分析研究了沉积层的组织、结构和硬度。实验结果表明:沉积膜层显微组织随沉积温度变化而不同,沉积温度较低时沉积层显微组织为细晶层状结构,沉积层硬度可达677HV;沉积温度较高时沉积层显微组织为致密的柱状晶,硬度稍高于一般烧结钼的硬度。
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Year: 2005
Language: Chinese
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 4
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