阐述了磨削钛合金用陶瓷结合剂CBN砂轮的研制：主要有结合剂体系的选择，CBN砂轮浓度的选择，填充剂选择，还研究了磨削时砂轮线速度对磨削......

The effects of nano-AlN and sintering temperature on bending strength and wear resistance of low temperature vitrified b......

本文详细讨论了杯形砂轮修整器修整陶瓷结合剂金刚石砂轮时的性能。主要结果如下:(1)修整器以横向进给方式修整时,金刚石砂轮断面......

Objective:To reveal the effects of 9-cis retinoic acid (RA) on cortical granules (CGs) migration andin vitro embryo prod......