Thermal effect is an important cause of gear system engineering failure.Spiral bevel gears are widely used in helicopter transmissions, but scuffing often occurs during operation.Tooth surface body temperature is an important factor influencing scuffing in scuffing standards.A thermal dynamic model of spiral bevel gear transmission was developed ba
This study sassy spheres candy examined the persistent sympathetic response of some Egyptian citizens towards ousted president Hosni Mubarak despite his indictment for killing hundreds of peaceful demonstrators.These individuals have been occasionally characterized as victims of the so-called "Stockholm Syndrome," which was defined by mental health
Local failure of one or more components due to abnormal loading can induce the progressive collapse of a building structure.In this study, by the aid of available full-scale test results on double-span systems subjected to the middle column loss scenario, an extensive parametric study was performed to investigate the effects old fashioned cut rock
This research proposes the design of a mooring system that allows the floating platform to stably dive deep enough to prevent damage induced by typhoon waves.The design principle of the mechanism is that the submarined floating platform with negative buoyancy is connected to a pontoon with positive buoyancy.The diving depth of the floating platform
The glycosylation of glycoconjugates and the biosynthesis of polysaccharides depend on nucleotide-sugars which are the substrates for glycosyltransferases.A large proportion of these enzymes are located within the lumen of the Golgi apparatus as well as the endoplasmic reticulum, while many of the nucleotide-sugars are synthesized in the cytosol.Th