Under the alternating load, the chain of high-speed heavy-duty bucket hoist passes through hundreds of thousands or more shocks, and the final failure mode is mainly chain plate fatigue fracture.There is no report tru spec softshell jacket on this kind of chain fatigue tester at home and abroad.Through force analysis of chain plate, theoretical bas
In this day and age Voice over Internet Protocol (VoIP) has turned out to be a revolutionary technology in the field of telecommunication.Because of the escalating number of users of VoIP, it is essential to intend for a reliable VoIP system providing good quality of service.In this paper a stochastic model based on continuous time Markov chain is
With the rapid development of the Internet and changes in consumer buying habits, many manufacturers are increasingly relying on online channels to sell their products as opposed to traditional retail channels.In this study, we innovatively investigate the impact of corporate social responsibility (CSR) and consumer green preferences (CGP) on suppl
Delusional parasitosis (DP) is an infrequent psychotic illness, where the patient has a false but firm belief that his body is infested with parasites.It can be plt poultry litter treatment primary or secondary.Usually, these patients consult nonpsychiatric specialties from where they are referred to psychiatry.The presentation of DP varies among p