首页 | 本学科首页   官方微博 | 高级检索  
     


Structural relaxation in the glass: Evidence for a path dependence of the relaxation time
Affiliation:1. Université Lille 1, Villeneuve d’Ascq, France;2. Naval Research Laboratory, Washington, DC 20375-5320, USA
Abstract:Using a recently developed novel temperature perturbation experiment, one of the primary assumptions underlying the phenomenological models of structural recovery, i.e., that the relaxation time depends on the instantaneous state of the material and not on its temperature history, is tested. The results of our experiments show that as the material gets close to equilibrium, this assumption is valid, but far from equilibrium, it is not.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号