检索结果-南通市图书馆

Unexpected non-monotonic changing in the heterogeneity of glasses during annealing

Journal of Materials Science & Technology 2024年第10期177卷 96-102页

作者： Yu Tong Fucheng Li Lijian Song Yanhui Liu Juntao Huo Jichao Qiao Yao Yao jmpelletier Daniel Crespo Eloi Pineda Jun-Qiang Wang CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Province Key Laboratory of Magnetic Materials and Application TechnologyNingbo Institute of Materials Technology and EngineeringChinese Academy of SciencesNingbo 315201China Institute of Physics Chinese Academy of SciencesBeijing 100190China School of Mechanics Civil Engineering and ArchitectureNorthwestern Polytechnical UniversityXi'an 710072China Mateis UMR CNRS5510INSA-LyonUniversitéde LyonVilleurbanne cedex F-69621France Department of Physics Institute of Energy TechnologiesUniversitat Politècnica de CatalunyaBarcelona 08019Spain

The heterogeneity of glasses has critical influences on the *** heterogeneity evolves during annealing is an intriguing cutting-edge *** this work,the heterogeneity of the annealed metal-lic and polymer glasses has been studied systematically by using stress relaxation and nanoindentation *** stress relaxation processes are analyzed using Kohlrausch-Williams-Watts(KWW)*** surprisingly find that the heterogeneous factor βkww in KWW equation does not change monotonously but increases first and then decreases along with the annealing *** two-stage process implies that glasses do not evolve as expected toward the more homogeneous glassy state but become homogeneous first and then more *** is further verified by the evolution of critical shear stress for local *** is revealed that the two-stage process is correlated with different relaxation modes,which is further interpreted using a phenomenological *** findings not only give insights into understanding the nature of glasses,but also are useful for designing glasses with superior properties.

关键词： Glasses Heterogeneity Aging Relaxation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：