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Probabilistic life prediction of hammer-pin articulated rotor under multiple failure modes

open access: yesSiliao yanjiu
The experiment aimed to accurately predict the service life of the hammer-pin articulated rotor, a key component of a novel forage grinder, under complex operating conditions, and to evaluate its reliability.
YUAN Donghai   +3 more
doaj  

A novel reliability analysis methodology based on IPSO-MCopula model for gears with multiple failure modes

open access: yesAdvances in Mechanical Engineering
In order to accurately and quickly predict the failure probability of gears with multiple failure modes, a novel reliability analysis methodology based on the mixed Copula (MCopula) function model is proposed to deal with the complex correlation among ...
Xia ErDong   +4 more
doaj   +1 more source

Research and engineering application of layout optimization for lockbolt structures in railway wagons considering multidimensional failure modes based on MSNSGA-III

open access: yesScientific Reports
The lockbolt structure is essential in railway wagons, and a scientific lockbolt layout can ensure uniform load distribution, thereby preventing failure. However, current engineering lacks layout optimization methods that address multidimensional failure
Dailin Zhang   +5 more
doaj   +1 more source

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