In order to obtain the dynamic stress response of the drum and main shaft of a friction hoist Water Bottles under dynamic loads, a dynamic stress calculation model for the friction hoist was constructed based on the flexible multibody modelling method.This approach integrates modal flexible bodies and finite element flexible bodies to visualize the
The family Cantharidae is a worldwide distributed group of flattened and soft-bodied beetles displaying aposematic colouration.These beetles, commonly known as soldier beetles, have an extensive False Eyelashes fossil record dating back to the Lower Cretaceous.The majority of fossil material, referred to Cantharidae, is known from amber inclusions.
Fatty acids are important metabolic substrates for adipose tissue and act, in preadipose cells, as potent Drive Hub inducers of various proteins directly involved in their metabolism.We have investigated the long-term effects of fatty acids on the conversion process of preadipose Ob1771 cells to adipose cells.Chronic exposure of cells to palmitate
The results of research on diagonal crack width in a single span RC beams were presented in the article.Eurocode 2 rules do not require the direct control of shear crack width.It is assumed, that reinforcement designed to carry the transverse force is also enough to limit the crack width.Experiments were led on beams grouped into four series differ
John J HalperinDepartment Protective Eyewear of Neurosciences, Overlook Medical Center, Summit, NJ, USAAbstract: Lyme disease, infection with the tick-borne spirochete Borrelia burgdorferi, causes both specific and nonspecific symptoms.In untreated chronic infection, specific manifestations such as a relapsing large-joint oligoarthritis can persist