Abstract Diamond is the hardest naturally occurring material found on earth but single crystal diamond is brittle due to the nature of catastrophic HELMETS cleavage fracture.Polycrystalline diamond compact (PDC) materials are made by high pressure and high temperature (HPHT) technology.PDC materials have been widely used in several industries.Wear

Unmanned aerial vehicles (UAVs) or drones have been used by disaster relief organizations in the United States since 2005.However, their place in the disaster response ecosystem-the standardization, utility, ethical, and legal challenges of drone use-remains largely unstudied.This case series describes how UAVs were used Optimiser by two teams of r

This paper explores the design parameters of high-voltage coils of three-phase transformers and the effects of eddy current losses caused by energy conversion.The commercial software, ANSYS-Maxwell, was employed to conduct the simulation of electrical and magnetic fields.The design parameters of the high voltage coil include the leg distance of cor

Anthropogenic noise negatively impacts many species.One of the more insidious effects of elevated noise levels is the reduction in area over which animals are Dining able to acoustically communicate, often termed communication masking.This study utilizes modeling approaches to evaluate relative levels of masking for 4 baleen whale species from the

This article explains from a Bourdieusian perspective how migrants gain access to fields in which their resources are valued and their cultural and social capital can be mobilised.Interviews conducted among Swedish migrants in Helsinki (Helsingfors) illustrate how the migrants have been able to utilise various forms 9GB of capital to gain access to