Based on the theory of magnetohydrodynamics, a mathematical model of air arc in the arc extinguishing chamber of a DC miniature circuit breaker was established.By Dressing Stool coupling external circuit characteristics and contact movement process, the motion process of the arc was simulated and analyzed.On this basis, the effects of breaking spee
Floods and debris flows pose a significant threat, especially when extreme rain falls over burned areas.This is an example of a compound event in which two concurrent or consecutive events lead to extreme societal impacts.Compound and cascading hazards are becoming increasingly important and have notable impacts on threatened communities across the
Software development is becoming more and more collaborative, emphasizing the role of end-users in the development process to make sure the final product will satisfy customer needs.This is especially relevant when developing Domain-Specific Modeling Languages (DSMLs), which are modeling languages specifically designed to carry out the tasks of a p
Based on a comprehensive review and critical analysis of the literature regarding the effects of sodium bicarbonate supplementation on exercise performance, conducted by experts in the field and selected members of the International Society of Sports Nutrition (ISSN), the following conclusions represent the official Position of the Society: Supplem
Owing to their unique characteristic features (e.g., nano-scaled dimensions, surface charge, surface chemistry, thermodynamics, morphology, etc.), diversity of functionalization, and great penetrability to body tissues, nanomaterials have been widely employed in various fields including medical and health sciences.The feasibility and significance o