SiC/Si3N4 nano-composite powders were obtained by a process that combines the mechanochemical of carbon and silicon powd......

目前,国内对于SLS成形材料的研究开发相对滞后,种类较少,性能也不太理想,逐渐成为限制SLS技术在中国发展的瓶颈.为此,以开发用于SL......