Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/37198
Title: The Search for New Super- and Ultrahard Materials: Go Nano!
Authors: Veprek, S.
Keywords: Nanocomposite
Superhard
Corrosion protection
Issue Year: 2014
Publisher: Sumy State University
Citation: Proc. NAP 3, 01FNC02 (2014)
Abstract: Super- (H ≥ 40 GPa) and ultrahard (H ≥ 80 GPa) nanostructured and nanocomposite thin films, which have been developed during the last two decades, are finding an increasing number of applications, such as wear-protective coatings on tools, hard and self-lubricant coatings for harsh and variable environment, for corrosion protection and others. Increasing interest receive materials with a high ratio of hardness to Young's modulus as mechanically adaptable coatings on machine parts, where their high compliance combined with high hardness reduce the wear. After a brief overview of the the recent search for new super- and ultrahard materialds I shall concentrate on the progress achieved in the understanding of the properties, preparation and industrial applications of hard and superhard nano-structured coatings on tools for machining (drilling, milling, turning), forming, stamping, injection moulding and the like.
URI: http://essuir.sumdu.edu.ua/handle/123456789/37198
Type: Article
Appears in Collections:Наукові видання (ЕлІТ)

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