Effects of Technological Conditions and Substrate Material on TD Coatings

Abstract:

Thermal diffussion (TD) is a method of coating steels to improve the service life of materials and tools. With this process, high hardness of vanadium carbide coating is formed on the surface of materialsso that its wear, bite, corrosion resistance can be greatly improved. Since thereare still several problems remaining to be solved, this technology is still not widely used in our country and that limit the popularity of the salt bath technology. In this paper, these problems and their causes are discussed based on experiments, and several solutions are presented to hopefully provide suggestions for industrial production.

• Periodical: Applied Mechanics and Materials (Volume 590)
• Pages: 271-275
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.590.271
• Online since: June 2014
• Authors: Yan Jie Zhang, Hui Chen, Zhang Yu Gao, Shi Nan Li, Hong Mei Yu, Wei Xu, Lu Ning Yu
• Keywords: Coating, Corrosion of Crucible, Thermal Diffusion, Vanadinizing

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