The effect of intermediate stress (in situ tunnel axial) on a strainburst is studied with a three-dimensional (3D) bonded block distinct element method (DEM).A series of simulations of strainbursts under true triaxial in situ stress conditions (i.e.high tangential stress, moderate intermediate stress and low radial stress) of near-boundary rock mas
The impressive theoretical specific capacity and negative potential of lithium have led to its status as a prime candidate for anodes in mursteinsformer secondary lithium batteries.Lithium metal electrodes are an area of growing importance in this field.Despite the promise that lithium batteries hold, several practical issues impede their widesprea
Age-related changes to perceptual and cognitive abilities have been implicated in an increased risk of collision in older adults.This may be due, in part, to their reduced ability to attend to potentially relevant aspects of their driving environment.An associated general phenomenon of inattentional blindness involves a failure to notice visually p
blue square tablecloth On account of their high power, thermal efficiency, good reliability, safety, and durability, low-speed two-stroke marine diesel engines are used as the main drive devices for large fuel and cargo ships.Most marine engines use heavy fuel oil (HFO) as the primary fuel, however, the physical and chemical characteristics of HFO
Ibrahim Belal,1,* Sajjad Hassam,2,* Ameer Mirza3,* 1Faculty of Medicine, University of Southampton, Southampton, UK; 2Department of Medicine, Faculty of Medicine, Imperial College London, London, trucf UK; 3Faculty of Medical Sciences, University College London, London, grand love red heart reposado tequila UK*These authors contribu