Improvement of the heat resistance of carbon steels by thermocycling thermochemical treatment with self-protective pastes based on boron carbide and aluminum

International Conference on Advanced Materials and New Technologies in Modern Materials Science 2015

Polyansky, I.^1 ; Sizov, I.^1 ; Mishigdorzhiyn, U.^1 ; Butukhanov, V.^1

East Siberian State University of Technology and Management, Ulan-Ude, Russia^1

关键词: Heating and cooling;    Metallographic analysis;    Research results;    Self-protective;    Steel 20;    Structure and properties;    Thermochemical treatments;    X ray spectrometry;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/116/1/012036/pdf
DOI  :  10.1088/1757-899X/116/1/012036

来源: IOP

【 摘 要 】

The positive effect after thermocycling thermochemical treatment on the structure and properties of formation of boroaluminized layer on steel 20 was established. The research results of metallographic analysis, x-ray spectrometry microanalysis and microhardness were given. The modes of thermocycling treatment (temperature, speed of heating and cooling) were carried out.