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| 水热氢还原制备高包覆率镍包石墨 | |
| 引用本文： | 张育潜 崔云涛,王 敏,张曙光,高 峰,章德铭. 水热氢还原制备高包覆率镍包石墨[J]. 有色金属工程, 2014, 4(2): 22-25 |
| 作者姓名： | 张育潜 崔云涛 王 敏 张曙光 高 峰 章德铭 |
| 作者单位： | 西北工业大学,北京矿冶研究总院,北京矿冶研究总院,北京矿冶研究总院,北京矿冶研究总院,北京矿冶研究总院 |
| 基金项目： | 科技支撑计划(课题编号：2013BAE04B05); |
| 摘 要： | 镍基固体自润滑材料具有良好的高温性能,镍石墨自润滑材料作为镍基固体自润滑材料受到广泛关注。通过水热氢还原工艺制备表面包覆率高达90%以上的镍包石墨,为金属-镍包石墨自润滑复合材料的制备提供物质基础。 |
| 关 键 词： | 镍包石墨 金属 复合材料 自润滑材料 |
| 收稿时间： | 2013-08-08 |
Preparation of high encapsulation efficiency nickel-coated graphite research by hydrothermal hydrogen reduction method |
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| Affiliation: | Northwestern Polytechnical University,Beijing General Research Institute of Mining Metallurgy,Beijing General Research Institute of Mining Metallurgy,Beijing General Research Institute of Mining Metallurgy,Beijing General Research Institute of Mining Metallurgy,Beijing General Research Institute of Mining Metallurgy |
| Abstract: | Nickel-based solid self-lubricating materials with high temperature oxidation resistance, corrosion resistance, lubricity and good features, self-lubricating materials at high temperatures in attention. As a nickel-based material as a solid self-lubricating, nickel graphite self-lubricating material is also popular in recent years, the study material. This paper describes the process by hydrothermal prepared by hydrogen reduction of nickel-coated graphite, and through the process of in-depth research and experimental analysis of surface coating was prepared as high as 90% or more of nickel-coated graphite, metal - nickel-coated graphite self-lubricating composite Preparation Material provides a solid foundation. |
| Keywords: | nickel-coated graphite hydrothermal hydrogen reduction composite materials self-lubricating materials |
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