EFFECT OF Ni_3Al CONTENT ON COMBUSTION SYNTHESIS OF Ni_3Al/TiC COMPOSITES
MEI Bingchu;FU Zhengyi;WANG Weimin;YUAN Runzhang(Sino-Russia Research Centre for SHS;Wuhan University of Technology;Wuhan 430070)(Sino-Russia Research Centre for SHS;Wuhan University of Technology;Wuhan 430070)(Manuscript received 1995-12-25;in revised form 1996-05-27)
Cite this article:
MEI Bingchu;FU Zhengyi;WANG Weimin;YUAN Runzhang(Sino-Russia Research Centre for SHS;Wuhan University of Technology;Wuhan 430070)(Sino-Russia Research Centre for SHS;Wuhan University of Technology;Wuhan 430070)(Manuscript received 1995-12-25;in revised form 1996-05-27). EFFECT OF Ni_3Al CONTENT ON COMBUSTION SYNTHESIS OF Ni_3Al/TiC COMPOSITES. Acta Metall Sin, 1996, 32(10): 1107-1110.
Abstract The process that Ni3Al/TiC composites were synthesized by the thermal explosion mode of self-propagating high-temperature synthesis(SHS) from Ti-C-Ni-Al system was studied.The occurrence of thermal explosion depends on two factors,one is the heating rate,and the other the heat of the system(that is,Ni3Al content).The density of the products varies with Ni3Al content,and a maximum value of density appears at 40% Ni3Al.The effect of Ni3Al content on the microstructure of the products was characterized by means of SEM technique.
SUN Xiaodong;MEI Bingchu;YU AN Runzhang;LIAO Guosheng(Wuhan University of Technology; Wuhan 430070)(Advanced Materials Research Institute;Wuhan University of Technology; Wuhan 430070)(Manuscript received 1995-12-15;in revised form 1996-06-08). THERMAL EXPLOSION SYNTHESIS IN Ti-C-Al SYSTEM[J]. 金属学报, 1996, 32(10): 1102-1106.
