Abstract Ballistic armor has been manufactured primarily based on polyaramide (Kevlar and Twaron) or Dyneema but the lifespan warranty in Brazil is only 5 years and after this time period they are incinerated or comminuted and ground up.This study aims to evaluate the changes on the physical, mechanical and morphological properties of polyaramide f
Acute ischemic stroke continues to be a major cause of permanent disability and death worldwide.Outcomes are particularly poor in patients presenting with large vessel occlusive disease with resultant ischemia and tissue injury in large and eloquent territories.Intravenous thrombolysis has been the mainstay of medical therapy, however treatment is
Resources in a real-world automated manufacturing system may be unreliable, thus paralyzing many existing deadlock control strategies.This paper defines robust legal markings and proposes a two-step robust deadlock control policy for systems of the simple sequential process with resources based on elementary siphons.The first step, called elementar
Abstract Candida is a rare cause of infected aortic aneurysms.We report the case of a diabetic patient with end stage kidney disease who underwent repair of a leaking Washing Machines abdominal aortic aneurysm.He was on long-term antibiotic treatment for malignant otitis externa.Candida albicans was isolated from the culture of the excised aneurysm
In this article, a weighted essentially non-oscillatory (WENO) Rutin scheme is implemented to simulate two-phase shallow granular flow (TPSF) model.The flow is assumed to be incompressible and it is regarded as shallow layer of granular and liquid material.The mathematical model consists of two phases, that is, solid and liquid.Each phase has its c