DLC和WC-C涂层对AISID2模具钢摩擦学性能的改善

Q4 Materials Science

Journal of Surface Science and Technology Pub Date : 2019-06-01 DOI:10.18311/JSST/2019/20110

S. Sivarajan, R. Padmanabhan, A. Sharma

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引用次数: 0

摘要

机械和零件的磨损是工业过程中遇到的主要问题之一。这些问题以及腐蚀导致了表面工程技术的发展，该技术涉及将表面涂层应用于部件，以获得具有仅靠基体材料无法达到的摩擦学性能的复合材料。本文采用物理气相沉积（PVD）方法在AISID2钢上制备了DLC和WC涂层，并用摩擦学试验对涂层进行了表征。施加的载荷取25牛顿，滑动速度取0.5 m/s。具有DLC涂层的样品显示出较小的摩擦和良好的硬度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Improvement in the Tribological Properties of AISI D2 Die Steel by DLC and WC-C Coatings

Wear in machineries and parts are one of the major problems encountered in industrial processes. These problems along with corrosion lead to the development of surface engineering techniques that involves applying surface coatings to components to obtain composite material with tribological properties unattainable by base material alone. In the present paper, DLC and WC coatings are produced on AISI D2 steel by Physical Vapor Deposition (PVD).The samples are characterized with tribological test. The applied load is taken as 25 Newton, and sliding velocity as 0.5 m/s. Samples with DLC coatings display less friction and good hardness.

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来源期刊

Journal of Surface Science and Technology PHYSICS, APPLIED-

自引率

0.00%

发文量

期刊介绍： The Indian Society for Surface Science and Technology is an organization for the cultivation, interaction and dissemination of knowledge in the field of surface science and technology. It also strives to promote Industry-Academia interaction