| 非晶碳化硼薄膜 |
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| 引用本文： | 孙金坛
,邱德润.非晶碳化硼薄膜[J].合肥工业大学学报(自然科学版),1993(3). |
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| 作者姓名： | 孙金坛 邱德润 |
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| 摘 要： | 我们用低温等离子化学汽相沉积技术研制的非晶碳化硼(a-BC),硬度为4500～4700HV,表面光洁、细赋,涂层与合金刀具粘结力强,与加工工件的扩散焊接势可以控制,该涂层刀具非常适于切削钛,铝、镍合金和其他非铁材料。
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| 关 键 词： | 扩散焊接势 抗腐蚀 耐磨损 切削瘤 |
AMORPHOUS BORON CARBIDE FILM |
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| Sun Jintan Qiu Derun.AMORPHOUS BORON CARBIDE FILM[J].Journal of Hefei University of Technology(Natural Science),1993(3). |
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| Authors: | Sun Jintan Qiu Derun |
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| Institution: | Sun Jintan Qiu Derun |
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| Abstract: | Amorphous Boron Carbled (a - BC) has been prepared by PCVD (Plasma Chemical Vapour Deposition) in low temperature.A - BC has a hardness of 4500-4700HV. Surface morphology is extremely smooth and fine. Adhesion of coating to substrate is excellent. The tendency to difusion bond with the work material can be controlled. A - BC coating is effective in cutting titanium.aluminum,nicke] or cobalt superalloys,hardfacing alloys, stainless steel and many other nonferrous metals and alloys. |
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| Keywords: | the tendency to diffusion bond resistance to wear resistance to chemical attack Built - up edge |
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