摘要
对金属材料进行低温强化处理,可以极大地提高金属制品的强度,耐磨性、抗蚀性和尺寸稳定性,调整残余应力,延长使用寿命,节省开支、降低成本,是一项投资少、见效快、无污染的实用技术,在众多的工业领域和科学实验中有着广阔的应用前景.
The properties of metal materials, such as mechanical strength, wear - resistance, corrosion - resistance and size stabilization, adjustment residual stress, elongation service life, etc. will be inproved greatly by crgogenic strengthening treat. . It is also a economic and non - pollution method. Now, this technique has been not only used in metal materials, but also used in many scientific fields.
出处
《四川有色金属》
1999年第1期18-19,41,共3页
Sichuan Nonferrous Metals
关键词
金属材料
低温强化
应用前景
metal materials, cryogenic strengthening, application prospect.
