1、挤渗碳化硅表面处理机理初探,湖北第三内燃机配件厂 杨元莉 陈述斌等2、CA-10铌铸铁活塞环试验研究,长春汽车研究所 张世平3、珩磨过程中的动态主动测量, 成都配件厂 周国梁4、用柱硼镁石熔制硼铸铁气缸套的研究,西安内燃机配件厂 周家瑾 陕西机械学院 王琥、张兆云 1, the infiltration of silicon carbide surface treatment mechanism, the third Hubei Internal Combustion Engine Parts Factory Yang Yuanli Chen Shu-bin, etc. 2, CA-10 Niobium cast iron piston ring test research, Zhang Changping Changchun Automobile Research Institute 3, honing process dynamic active measurement, Chengdu Parts Factory Zhou Guoliang 4, with the borosilicate stone boron cast iron cylinder liner research, Xi’an Internal Combustion Engine Parts Factory Zhou Jiajin Shaanxi Mechanical Institute Wang Hu, Zhang Zhaoyun