Producing of Tix-Aly Intermetallic Coatings on the Surface of Pre-Nitriding Punching Tools

E.L. Vardanyan; V.V. Budilov; I.I. Yagafarov; K.N. Ramazanov

doi:10.4028/www.scientific.net/AMM.799-800.418

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 799-800Producing of Tix-Aly Intermetallic Coatings on the...

Producing of Ti_x-Al_y Intermetallic Coatings on the Surface of Pre-Nitriding Punching Tools

Abstract:

The problem of punching tools resistance increasing is investigated. Methods for intermetallic coatings synthesis are investigated. Mathematical model of vacuum ion-plasma deposition process allowing predicting coatings composition basing on intermetallic system Ti-Al was developed. Experimental verification confirmed the adequacy of the computer model. The technology hardening punching tools with wear-resistant coatings deposition based on intermetallic Ti-Al system on pre-nitriding surface in vacuum was developed. Production tests of the hardened punching tools were carried out.

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Periodical:

Applied Mechanics and Materials (Volumes 799-800)

Pages:

418-422

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.799-800.418

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Online since:

October 2015

Authors:

E.L. Vardanyan*, V.V. Budilov, I.I. Yagafarov, K.N. Ramazanov

Keywords:

Arc Discharges, Coatings Based on Intermetallic, Intermetallic Tix-Aly, Pre-Nitriding Sublayer. Punching Tools, Surface Engineering, Surface Treatment, Vacuum Technology

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References

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