The influence of coating technologies on stress-strain characteristics of the sample at periodic loading

The influence of coating technologies on stress-strain characteristics of the sample at periodic loading Full article

Journal

Journal of Physics: Conference Series
ISSN: 1742-6588

Output data

Year: 2017, Volume: 894, Number: 1, Article number : 012032, Pages count : 5 DOI: 10.1088/1742-6596/894/1/012032

Authors

Zakharchenko K V ^1,2 , Zubkov V P ³ , Kapustin V I ² , Maksimovski E A ⁴ , Talanin A V ³

Affiliations

1	1Lavrentyev Institute of Hydrodynamics
2	Novosibirsk State Technical University
3	LLC Science and Technology Initiative
4	Nikolaev Institute of Inorganic Chemistry

The article is devoted to the research on influence of coating technologies on stress-strain characteristics of a heterogeneous sample (the substrate-coating system) at periodic stress-controlled loading. The comparison of stress-strain characteristics of samples with three types of surface layer showed that the coatings lead to the change in stress at which inelastic phenomena appear in the material. Apart stress-strain characteristics of samples, microrelief on the samples' surface and formation of a slipband in the grain structure of the coatings were studied in the experiment. It is stated that cold dynamic spraying, which is performed by centrifugal acceleration of particles in vacuum, makes it possible to obtain a coating with better strength and stress-strain characteristics in comparison with cladding.

Zakharchenko K.V. , Zubkov V.P. , Kapustin V.I. , Maksimovski E.A. , Talanin A.V.
The influence of coating technologies on stress-strain characteristics of the sample at periodic loading
Journal of Physics: Conference Series. 2017. V.894. N1. 012032 :1-5. DOI: 10.1088/1742-6596/894/1/012032 Scopus РИНЦ OpenAlex

Scopus:	2-s2.0-85033239502
Elibrary:	31046188
OpenAlex:	W2765121038

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