CALCULATION AND SIMULATION OF THE CLEARANCE FOR FLEXIBLE HIGH-SPEED BEATING-UP SYSTEM CONSIDERING RESISTANCE EFFECT

In view of high-speed working characteristics Glucosamine Chondroitin Formulas of four-bar beating-up system, the simulation study was carried out under the influence of joint clearance and beating-up resistance.The discontinuous contact model with two-state was applied to clearance modeling of crank bearing.A rigid flexible coupling model of doubl

read more


Short term outcomes of combined pars plana vitrectomy for epiretinal membrane and phacoemulsification surgery with multifocal intraocular lens implantation

Sunny B Patel,1 Michael E Snyder,1,2 Christopher D Riemann,1,2 Robert E Foster,1,2 Robert A Sisk1,2 1Department of Ophthalmology, University of Cincinnati, Cincinnati, OH, USA; 2Cincinnati Eye Institute, Cincinnati, OH, USA Purpose: The purpose of this study was to evaluate the functional and anatomical outcomes of combined phacovitrectomy with mul

read more

Molecular phylogeny of Trissolcus wasps (Hymenoptera, Scelionidae) associated with Halyomorpha halys (Hemiptera, Pentatomidae)

As the brown marmorated stink bug (Halyomorpha halys) has Cutting Tools spread across the Northern Hemisphere, research on its egg parasitoids has increased accordingly.These studies have included species-level taxonomy, experimental assessments of host ranges in quarantine, and surveys to assess parasitism in the field.We here present a molecular

read more