Based on the specifications of a certain inertial element, the preparation craft and surface modification of high purity aluminaceramic were presented in detail.
本文结合某惯性元件的技术要求，讨论了高纯氧化铝陶瓷的性能、制备工艺和表面改性技术。
2
From inner to outside, the composite pipe consisted of aluminaceramic layer, metal transition layer, white cast layer, carbon atom diffusion layer and nodular cast iron layer.
复合管从里到外由氧化铝陶瓷层、金属过渡层、白口铸铁层、碳原子扩散层、球墨铸铁层组成。
3
Objective: Aim of this study was to evaluate the effect of silica coating with sol-gel process on bonding strength between glass infiltrated aluminaceramic and resin luting cement.