Collaborative Research: failure of RockMasses from Nucleation and Growth of Microscopic Defects and Disorder

doi:10.2172/1323903

GSTDTAP > 地球科学

DOI	10.2172/1323903
报告编号	FG02--95ER14498
来源ID	OSTI ID: 1323903
	Collaborative Research: failure of RockMasses from Nucleation and Growth of Microscopic Defects and Disorder
	Klein, William
	2016-09-12
出版年	2016
页数	17
语种	英语
国家	美国
领域	地球科学
英文摘要	Over the 21 years of funding we have pursued several projects related to earthquakes, damage and nucleation. We developed simple models of earthquake faults which we studied to understand Gutenburg-Richter scaling, foreshocks and aftershocks, the effect of spatial structure of the faults and its interaction with underlying self organization and phase transitions. In addition we studied the formation of amorphous solids via the glass transition. We have also studied nucleation with a particular concentration on transitions in systems with a spatial symmetry change. In addition we investigated the nucleation process in models that mimic rock masses. We obtained the structure of the droplet in both homogeneous and heterogeneous nucleation. We also investigated the effect of defects or asperities on the nucleation of failure in simple models of earthquake faults.
英文关键词	Homogeneous nucleation heterogeneous nucleation fluctuations defects asperities Gutenburg-Richter scaling Omori's law aftershocks
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/7181
专题	地球科学
推荐引用方式 GB/T 7714	Klein, William. Collaborative Research: failure of RockMasses from Nucleation and Growth of Microscopic Defects and Disorder,2016.