In this paper,5% primacy principal strain criterion indicates that gross plastic deformation occurs when a pressure vessel(of ductile material) has a value of 5% maximum principal strain at any point.
该准则可以用来防止承压设备的总体塑性变形。
In seismic attributes,the general variation of waveform and its distributed rule is most important seismic parameter,which is often neglected by the people.
在地震属性中 ,波形的总体变化及其分布规律是最重要的地震参数 ,而且也是经常被人们忽视的参数。
Influence of total bending deformation of the ship on the limiting swinging angle and the least transmission angle of the rocker in longitudinal crank rocker mechanism;
船舶总体弯曲变形对纵向布置曲柄摇杆机构极限摆角和最小传动角的影响
The effects of total deformation on the microstructure and room temperature tensile properties of BT-20 alloy plate were studied in α+β.
主要研究了在α+β区总变形量对BT-20钛合金厚板组织与性能的影响,获得了在两相区总变形量控制在71%、85%和91%生产出的三种规格厚板在相同热处理制度下的显微组织以及所对应的室温力学性能。
