Lithium silicate photosensitive glass doped silver is fabricated by means of hightemperaturemelt in silica crucible.
采用高温熔融法制备了银掺杂的锂铝硅酸盐微晶玻璃。
2
The microstructure of AZ91 alloy keeps some characteristics of the hightemperaturemelt after thermal rate treatment, which improves the mechanical properties and casting quality of magnesium alloy.
热速处理后组织部分保留了高温过热时的特性，从而使镁合金的力学性能和铸件质量得到提高。
3
PHB copolymers are preferred for general purposes as the degradation rate of PHB homopolymer is high at its normal melt processing temperature.