ultrasonic crystallization

In this study, the effect of ultrasonic treatment time on crystallization structure of industry pure aluminum ingots was investigated. e.g.: with degasser and ultrasonic.

前言：研究了超声波处理时间对工业纯铝铸锭结晶组织的影响，即添加除气剂又进行超声波处理的情况。

Study on quality improvement of cephradine reactive crystallization product by ultrasonic seeding process

加晶种提高头孢拉定反应结晶产品质量的研究

The results show that the ultrasonic chemical plating thin film of the diamond surface is more even and compact, and ultrasonic can increase compressive strength, oxidation temperature of the diamond and the strength of the diamond after crystallization.

结果表明，超声波可使金刚石表面非晶态薄膜更加均匀和致密，从而提高了抗压强度，氧化温度和晶化后的强度。

Effect of ultrasonic wave irradiation on hydrolysis of titanyl sulfate solution and crystallization process was discussed preliminarily.

同时，对超声辐照影响硫酸氧钛溶液水解和结晶过程的机理作了初步探讨。