Compared with one-step crystallizationheat treatment, the two-step crystallizationheat treatment is helpful to improve the mechanical properties of glass-ceramics.
与一步法热处理相比，采用两步晶化热处理有利于提高微晶玻璃的力学性能。
2
The fatigue life-spans of specimens after dehydrogenization heat treatment and crystallizationheat treatment are all decreased observably, which is caused by the tension internal stress.