摘要近日，郑州三磨所（郑州磨料磨具磨削研究所有限公司）收到美国专利商标局一项专利授权证书，该公司通过PCT途径申请的美国发明专利“Metal—bonded diamond grinding wheel prepared by self-propagating pressure- less sintering and a preparation method thereof”（中文译名：自蔓延无压烧结金属结合剂金刚石砂轮及其制备方法）。
6Wang Shuangxi~(1,2) Liu Xuejing~2 Niu Shichao~1 Geng Biao~2 (1.South China Institute of Precision Manufacture,Foshan,528000,China) (2.Foshan Ditiantai Advanced Material Technology Co,Ltd,Foshan,528000,China).Performance and microstructure of Al-based grinding wheel[J].金刚石与磨料磨具工程,2008,28(S1):152-155.
