1, Results of the analyses show that the devitrification h...

2, The glass thus floated shows no devitrification.

3, The basic influence of devitrification of silica-based ceramic core and the relation between cristobalite and core's properties have been investigated systematically in this article.

4, Increasing the warming rate can decrease the devitrification time effectively.

5, The formation and intensity of devitrification are related not only to the rock composition, but also to the formation and development of cracks.

6, The distinct otherness in glass transition and devitrification temperature of five polyalcohols reflects the feebleness and power in the aspects of glass transition ability.

7, The development process of the devitrification is featured by a gradual increasing trend from crystallite to skeletal crystal (microlite) and finally to spherulitic.

8, The distinct otherness in glass transition and devitrification temperature of five polyalcohols reflected the feebleness and power in the aspects of glass transition ability.

9, Devitrification. The process in which a glass ( noncrystalline or vitreous solid ) transforms to a crystalline solid.

10, Vitrification and devitrification tests of cryoprotectants demonstrated the feasibility of vitrification solution EDT.

11, Through controlling devitrification of core,(http:///devitrification.html) it is possible to make a high-quality core which is used for the prodttctioa of directionally solidified blade with complex cavities.

12, Being crystallized under such heat treatment conditions, the spontaneous devitrification of the glasses could be overcome and their microhardness could also be greatly improved.

13, This article analyses the cause of wollastonite crystallization and brings forward some solutions for preventing the devitrification of galss .

14, The effect of addition of P_2O_5 in a few thousandths on the devitrification behavior of plate glass with primary phase of tridymite is different from that with primary phase of wollastonite.

15, In fact, it was explained before that this frit did not exhibit an exothermic reaction, probably because there was no devitrification of a crystalline phase.