controlled porosity meaning in English
可控孔隙率
Examples
- Thus , it is essential to know the movement behavior in resins in order to reduce voids and control porosity content effectively
本文借助图像跟踪和数码采集照相系统，研究了气泡体积、树脂粘度、外压、树脂种类和树脂流动状态对单个气泡运动规律的影响。 - The results show that the optimal processing of 6061 aluminum foams which have structural uniformity and controlled porosity is the foaming temperature 620 - 690 , heating rate 45 / min - 60 / min and heat preservation time is 12 - 18min . according to pore size tih2 content is chosen . when pore size is big , tih2 content is high and heat preservation time is short , vice versa
研究结果表明，对于实验采用的6061铝合金粉末材料来说，加热发泡制备出孔隙结构均匀，孔隙率可控的泡沫铝的最优条件是，加热温度为620 - 690 ，保温时间为12 - 18min ，加热速率为45 - 60 min ， tih _ 2含量可以根据所需孔径的大小来确定。