Aluminum alloy matrix composite wire reinforced by continuous carbon fibers

International Conference of Young Scientists and Students "Topical Problems of Mechanical Engineering 2018"

Galyshev, S.N.^1 ; Gomzin, A.I.^2 ; Gallyamova, R.F.^2 ; Nazarov, A Yu^3 ; Vardanyan, E.L.^3 ; Shayakhmetov, U Sh^4 ; Musin, F.F.^5

Institute of Solid State Physics of RAS, Chernogolovka, Moscow distr., Russia^1

Department of Material Science and Metal Physics, Ufa State Aviation Technical University, Ufa, Russia^2

Mechanical Design Technology, Ufa State Aviation Technical University, Ufa, Russia^3

Department of Engineering Physics and Materials Physics, Bashkir State University, Ufa, Russia^4

Ufa Chemistry Institute of RAS, Ufa, Russia^5

关键词: Aluminum alloy matrices;    Cf/al composites;    Composite wires;    Fracture surfaces;    Liquid phase infiltration;    Three point bending;    Ultrasonic treatments;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/489/1/012004/pdf
DOI  :  10.1088/1757-899X/489/1/012004

来源: IOP

【 摘 要 】

In this study, samples of composite wire with a matrix of aluminum alloy, reinforced with continuous carbon fibers were obtained by the method of liquid-phase infiltration with ultrasonic treatment. Mechanical tests for three-point bending were carried out and the structure of the composite was studied. The qualitative relationship between the strength of the CF/Al composite and the relief of the fracture surface is shown.