fast orientation

On the fast orientation method for Y/JTG-1 Gyro-theodolite;

Y/JTG-1下架式陀螺全站仪快速定向

The development process,principle and existing problems of the rapid directional solidification technique (RDS Tech)are reviewed.

综述了快速定向凝固技术的发展过程、原理及存在的问题,介绍了几种新发展起来的快速定向凝固技术,其中包括激光超高温度梯度快速定向凝固技术和深过冷熔体激发快速定向凝固技术,指出了发展的前景。

Numerical simulation on near-rapid directional solidification process of Al bar sample;

金属近快速定向凝固过程的数值模拟

In order to investigate the response of primary cellular/dendritic spacing selection to the variation of growth velocity under near-rapid directional solidification condition, anAl-0.

53Zn单相合金在近快速定向凝固条件下的胞晶间距选择规律。