Patent ID: 7442338
Filing Date: 2008-10-28
Classification: C04B,C22C

Abstract:
1. Product manufacture method, via liquid metallurgy, of structural metallic materials base Fe, base Ni, and base Co, reinforced with X(MoTi)C previously made carbides, wherein the proportions of said carbides are TiC: 50-90%; Mo≧5%; X≧50% and wherein the X(MoTi)C carbides are made from elemental powder materials containing their constituent elements X, Ti, Mo, and C, by self-propagating high temperature synthesis due to the heat released in the exothermic carbide formation reactions and without external energy contribution except for initiating the synthesis reaction, whereby once a first reaction between Ti and C begins, temperature rises quickly due to liberated heat facilitating a second reaction with Mo.