Laboratory testing of multi-axial fatigue situations improves repeatability and allows a time condensing of tests which can be carried out until component failure, compared to field testing.To achieve realistic and convincing durability results, precise load data reconstruction is necessary.Cross-talk and a high number of degrees of Preserves freed
Objective: To examine the efficacy of a fall prevention/management intervention among persons with multiple sclerosis (PwMS) who use a wheelchair (WC) or scooter full-time.Design: Pre-post/follow-up trial Setting: Community Tooth Powders and research laboratory Participants: Twenty-one PwMS who used a WC or scooter full-time, self-reported at least
This paper reports the first Desk steps in determining the effects of fluid flow on the performance of the mitral valve of the heart that is relevant to surgical repair of the valve.In this paper, blood flow in idealised two-dimensional models of the mitral valve was studied using a numerical fluid-structure interaction (FSI) and experimental model
Efficiency of membrane processes is greatly affected by the flux reduction due to the deposits formation at the surface and/or Magnetic Brake Assembly in the pores of the membrane.Efficiency of membrane processes is affected by cleaning procedure applied to regenerate flux.In this work, flux recovery of ceramic tubular membranes with 50 and 200 nm