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Mechanical properties of multilayered coatings MoN/CrN obtained by means of vacuum-arc deposition method

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Product Description

Transition metal nitrides of Mo and Cr are characterized by a relatively low heat of formation. The possibilities of elemental and structural engineering of vacuum-arc coatings based on Mo and Cr under the influence of the bias potential Us and the reaction gas pressure PN have been studied. It was found that at a relatively small thickness of the layers of nanometer range, which provides superhard state of the coatings, the supply of Us with the value of above the critical leads to a drop in hardness, which can be explained by mixing of layers at the interphase boundary.

Additional Information

Section

Ion Plasma Technologies and Equipment

Volume

2

3

Types of files

pdf

Language

English

Year of publication

2015

Pages

22-25

Authors

Arseenko M.Ju., Beresnev V.M., Grankin S.S., Meylehov A.A., Nyemchenko U.S., Sobol O.V., Stolbovoy V.A., Turbin P.V.

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