The study of the chemical and phase composition of the diffusion interaction zone in layered composite Cr20Ni80-AD1

International Conference on Mechanical Engineering, Automation and Control Systems 2016

机械制造;无线电电子学;计算机科学

Shmorgun, V.G.^1 ; Iskhakova, L.D.^2 ; Bogdanov, A.I.^1 ; Taube, A.O.^1 ; Ermakov, R.P.^2

Volgograd State Technical University, 28, Lenina ave., Volgograd

400005, Russia^1

Fiber Optics Research Center RAS, 38, Vavilova str., Moscow

119333, Russia^2

关键词: Chemical and phase compositions;    Chemical compositions;    Complex mixture;    Diffusion zones;    Interaction zone;    Layered composites;    Liquid Phase;    Solid phase interaction;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/177/1/012134/pdf
DOI  :  10.1088/1757-899X/177/1/012134

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The paper presents the research of chemical and phase composition of the zone of diffusion interaction in the layered composite Cr20Ni80-AD1. It is shown that interlayer border of bimetal Cr20Ni80-AD1 is a complex mixture of phases with the main phases in its composition in solid-phase interaction: Al3Ni2and Al14.687Cr3.443Ni0.87, and in the liquid phase - Al3Ni2, Al0.987Cr0.017, Al14.687Cr3.44Ni0.87and Al45Cr7. It is shown, that conditions of holding time of the heat treatment do not affect the phase and chemical composition of the diffusion zone.