The reliability assessment of fatigue life of automotive chassis parts is an important part of automobile safety.The fatigue endurance tests of automotive half-axles were carried out.The three-parameter Weibull distribution model was established according to the fatigue life distribution of samples.Using the right approximation method and the genet
Recently, it was pointed out that classic models for the evolution of anisogamy do not take into account the possibility of parthenogenetic reproduction, even though sex is facultative in many relevant taxa (e.g., algae) that harbour both anisogamous and isogamous species.Here, we complement this recent analysis with an approach where we assume tha
Many existing RC buildings do not meet the lateral strength requirements of current seismic codes and are vulnerable to significant damage or collapse in the event of future earthquakes.In the past few decades, buckling-restrained braces have become increasingly popular as a lateral force resisting system because of their capability of improving th
Development of neo-bladder vaginal fistula is not an unknown tonic shower cap complication after cystectomy and orthotopic urinary diversion in females.Compared to native bladder, the wall of the neo-bladder is much thinner that may render it vulnerable to fistulization.Injury to the vagina during cystectomy click here is the most important predisp