FINITE ELEMENT SIMULATION AND EXPERIMENTAL TEST OF THE WEAR BEHAVIOR FOR SELF-LUBRICATING SPHERICAL PLAIN BEARINGS

Finite element simulation and experimental test of the wear behavior for self-lubricating spherical plain bearings

Abstract In this study, based on the classical Archard adhesion wear theory, a three-dimensional finite element model was established, with the aim of simulating the failure process of self-lubricating spherical plain bearings in the swinging wear condition.The results show that the self-lubricating spherical plain bearings go through two different

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Co-administration of Anti microRNA-124 and -137 Oligonucleotides Prevents Hippocampal Neural Stem Cell Loss Upon Non-convulsive Seizures

Convulsive seizures promote adult hippocampal neurogenesis (AHN) through a transient activation of neural stem/progenitor cells (NSPCs) in the subgranular zone (SGZ) of the dentate gyrus (DG).However, in a significant population of epilepsy patients, non-convulsive seizures (ncSZ) are observed.The response of NSPCs to non-convulsive seizure inducti

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The Shifting Contours of the Outlaw in Urban Haiti

In what follows, I discuss some initial empirical findings and theoretical insights from my recent work on transnational resettlement of crime-based deportees from the US to Haiti.Haitian NEFF N50 KI5852SF0G Integrated 50/50 Fridge Freezer baz, or street organizations, are increasingly taking on the trappings of the urban gang to maintain relevance

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