The implementation of magnesium alloys in a multitude of industries has been proven to be a mere effect of their attractive light weight, corrosion resistant, and biodegradable properties.These traits allow these materials to portray an excellent Black Seed Oil sustainable machinability.However, with increasing demand, it is essential to explore su
Viability and resilience of languages in competition.
We study the viability and resilience of languages, using a simple dynamical model of two languages in competition.Assuming that public action can modify the prestige of a language in order to avoid language extinction, we Headlights analyze two cases: (i) the prestige can only take two values, (ii) it can take any value but its change at each time
Hearing loss prevention for carpenters: Part 2 - Demonstration projects using individualized and group training
Two demonstration projects were conducted to evaluate the effectiveness of a comprehensive training program for carpenters.This training was paired with audiometry and counseling and a survey of Lanyard attitudes and beliefs in hearing loss prevention.All participants received hearing tests, multimedia instruction on occupational noise exposure/hea
Effect of nanoparticles on streamer propagation and breakdown of vegetable oil-pressboard interface in non-uniform electric field
Electrical equipment is always subjected to various of operating conduction and voltage waves which cause insulation failure on the surface of pressboard (PB).In this paper, pre-breakdown streamers of surface discharge on the interface of PB in Lanyard vegetable oil based Fe3O4 nanofluids (NFs) were observed by the shadowgraph method under lightnin