نتایج جستجو برای: progressive bending die
تعداد نتایج: 269109 فیلتر نتایج به سال:
چکیده ندارد.
Abstract The article presents a comprehensive study on the tooth bending strength of spur gears with progressive curved path contact, or so-called S-gears. Systematic gear meshing simulations were conducted to effects S-gear geometry parameters strength. Different geometries analysed in systematically organized manner, and comparison was made against standard 20° pressure angle involute shape. ...
In this paper, the mechanical behavior and damage evolution of CFRP laminates under three-point bending loads were investigated. Based on three-dimensional Hashin failure criterion cohesive zone method, a progressive analysis model was constructed to predict seven different modes, an improved stiffness matrix degradation law proposed. Numerical simulations performed using ABAQUS finite element ...
This paper reports the successful substrate transfer based on standard IC processing to an alternative substrate e.g. plastic. The device on ultra-thin Si substrate using grinding backside Si and thermo-compression bonding process is proposed. Acceptable electrical performances are achieved means that the substrate transfer process is controlled well. The DC characteristics of nMOSFETs as a fun...
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