Current understanding of dynamic fracture mechanisms and the methods of modeling are
reviewed critically. Experimental methods used in dynamic fracture investigations and key …

The mechanical properties of rocks are greatly affected by thermal treatment, as this
treatment can either improve or worsen these properties depending on the mineralogical …

'Tensile Fracturing in Rocks' presents field observations on fracturing of sedimentary rocks
and granite outcrops from various provinces in three continents. It also combines results of …

Rock fracture behaviour is a crucial aspect in many geological and engineering projects and
can be affected by different environmental factors such as temperature, especially in projects …

Fracture parameters such as crack velocity à, stress intensity factor K d and a specific crack
extension resistance R* were measured for Homalite-100, PMMA and epoxy in the course of …

The explosion loading testing system of digital laser dynamic caustics was performed to
analyze the dynamic fracture effect of blasting detonation crack of different charge structures …

A bond-based peridynamic model was developed to study in-plane dynamic fracture
process in orthotropic composites. The peridynamic material constant was extended to a …

This paper provides a review on the state of the art in computational dynamic fracture
mechanics. The following important essential ingredients in computational dynamic fracture …

利用爆炸加载动态焦散线测试系统, 研究了双炮孔切槽方式下, 同时起爆, 两炮孔间贯穿裂纹和炮
孔外侧裂纹扩展的动态行为. 实验结果表明: 贯穿裂纹尖端并未直接相遇, 而是一上一下 …

The crack propagation behaviours of polymethyl methacrylate material with double holes
under the directional controlled blasting are studied using dynamic caustic method. A series …