Modification of Structure and Strength Properties of Permanent Joints Under Laser Beam Welding with Application of Nanopowder Modifiers

7th International Scientific Practical Conference "Innovative Technologies in Engineering"

Cherepanov, A.N.^1 ; Orishich, A.M.^1 ; Malikov, A.G.^1 ; Ovcharenko, V.E.^2,3

Institute of Theoretical and Applied Mechanics Named after S.A., Khristianovich SB RAS, Novosibirsk, Russia^1

Institute of Strength Physics and Materials Science SB RAS, Tomsk, Russia^2

Yurga Institute of Technology, National Research Tomsk Polytechnic University, Leningradskaya street 26, Yurga

652055, Russia^3

关键词: Ceramic compositions;    Nano powders;    Nano-size;    Permanent joints;    Strength property;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/142/1/012092/pdf
DOI  :  10.1088/1757-899X/142/1/012092

来源: IOP

【 摘 要 】

In the paper we present the results of experimental study of specially prepared nanosize metal-ceramic compositions impact upon structure, microhardness and mechanical properties of permanent joints produced by laser-beam welding of steel and titanium alloy plates.