| 纳米结构WC/Co涂层精密加工及其磨损性能的研究 |
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| 引用本文： | 邓朝晖,程锋.纳米结构WC/Co涂层精密加工及其磨损性能的研究[J].金刚石与磨料磨具工程,2006(2):50-54. |
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| 作者姓名： | 邓朝晖 程锋 |
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| 作者单位： | 湖南大学机械与汽车工程学院,湖南,长沙,410082 |
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| 基金项目： | 浙江省湖州市自然科学基金;湖南大学校科研和校改项目 |
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| 摘 要： | 纳米结构WC／Co涂层是一种重要的纳米涂层材料，工程上对其的应用常常基于其高耐磨性和强抗腐蚀性。关干WC／Co涂层的精密磨削以及耐磨性能，已有学者对其进行丁一定的研究。对于其耐磨性能的研究主要是基于喷涂参数对它的影响；对于其磨削后耐磨性能以及磨削参数对耐磨性能的影响规律研究极少。本文综述了纳米结构WC／Co涂层制备方法、WC／Co涂层机械性能和摩擦磨损性能以及其精密加工等方面的研究现状，同时对陶瓷磨损预报做了简单的介绍。目的就是在后续的工作中对比研究磨削后纳米结构WC／Co涂层的耐磨性能以及并分析磨削参数对其耐磨性能的影响并建立预报模型。
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| 关 键 词： | 纳米结构WC/Co涂层 喷涂方法 磨损 磨损预报 磨削 |
| 文章编号： | 1006-852X(2006)02-0050-05 |
| 修稿时间： | 2005年10月30 |
Study on precise processing methods of nanostructured WC/Co coating and its wear performance |
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| Deng Zhaohui,Cheng Feng.Study on precise processing methods of nanostructured WC/Co coating and its wear performance[J].Diamond & Abrasives Engineering,2006(2):50-54. |
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| Authors: | Deng Zhaohui Cheng Feng |
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| Abstract: | Nanostructured WC/Co coating is an important nanostructured coatings materials,its applications in engineering are often based on its high wear-resistance and strong anti-erosion.Some researches on precise processing and wear-resistance of WC/Co coating have been conducted.The study on its wear-resistance is mainly based on the influence of different spraying parameters.The ground wear-resistance and the influence of grinding parameters on nanostructured WC/Co coating are rarely studied.This paper summarizes the preparing and mechanical properties of nanostructured WC/Co coating,and also summarizes its frictional performance and precise processing methods;meantime,it also briefly introduces wear prediction of ceramic.The aim is to contrastively study the wear-resistance of ground nanostructured WC/Co coating and the influence of grinding parameters on it and establishing the prediction models in the future work. |
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| Keywords: | nanostructure WC/Co coating spraying method wear wear prediction grinding |
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