نتایج جستجو برای: forged straight bevel gears
تعداد نتایج: 30866 فیلتر نتایج به سال:
Abstract In this paper, the effect of different tooth side clearances on fatigue characteristics bevel gears under alternating torque is investigated using finite element analysis technology. The article first determines structure form and main parameters gear completes establishment three-dimensional model transmission. Then, based principle analysis, are simulated by ANSYS workbench software....
BACKGROUND This study assessed the effect of bevel direction on the success rate of ultrasound guided radial artery catheterization. METHODS A total of 204 patients requiring radial artery catheterization were randomly divided into bevel-up (n = 102) and bevel-down (n = 102) groups. Success rate, cannulation time, and number of attempts were compared groups. RESULTS In the bevel-down group,...
Abstract Existing studies primarily focus on stiffness and damping under full-film lubrication or dry contact conditions. However, most lubricated transmission components operate in the mixed region, indicating that both asperity film exist rubbing surfaces. Herein, a novel method is proposed to evaluate time-varying of spiral bevel gears transient This sufficiently robust for addressing any st...
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