Increasing corrosion resistance of carbon steels by surface laser cladding

This paper presents results of investigation of the microstructure, elemental composition and corrosion resistance of the samples of low-alloy steel widely used in the engineering, after the application of laser cladding. The level of corrosion damage and the corrosion mechanism of cladded steel sam...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2016-04, Vol.130 (1), p.12011-12015
Main Authors: Polsky, V I, Yakushin, V L, Dzhumaev, P S, Petrovsky, V N, Safonov, D V
Format: Article
Language:English
Subjects:
Carbon steels
Composition
Corrosion
Corrosion mechanisms
Corrosion rate
Corrosion resistance
Corrosion resistant alloys
Corrosion resistant steels
Laser applications
Laser beam cladding
Low alloy steels
Low carbon steels
Optimization
Regularity
Steel
Structural steels
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper presents results of investigation of the microstructure, elemental composition and corrosion resistance of the samples of low-alloy steel widely used in the engineering, after the application of laser cladding. The level of corrosion damage and the corrosion mechanism of cladded steel samples were established. The corrosion rate and installed discharge observed at the total destruction of cladding were obtained. The regularities of structure formation in the application of different powder compositions were obtained. The optimal powder composition that prevents corrosion of samples of low-carbon low-alloy steel was established.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/130/1/012011