The genetic algorithm for the most dangerous sliding direction searching of three-dimensional slope is presented.
然后将滑动方向作为变量,安全系数的倒数作为适应度函数,应用遗传算法搜索出边坡的最危险滑动方向。
Effect of load and sliding speed on wear behaviour of copper alloy;
载荷与滑动速度对铜合金磨损的影响
In order to investigate the behavior of metal's wear in coupling of rolling and sliding,GCr15 steel's frictional wear was studied using an M2000 experiment machine,by measurring the roughness of surface,and mass.
为了研究滑动对GCr15钢磨损失效行为的影响,在M-2000型摩擦磨损试验机上分别进行了纯滚动和滚动与滑动耦合的摩擦磨损试验,用表面粗糙度仪测量了试样在不同磨损阶段的表面形貌,用称重法测量其磨损量。
The friction and wear behavior of brush plated Ni W(D) layer on Cr12MoV steel in oil lubrication sliding against AISI 1045 steel at various loads was evaluated with an MM 200 friction and wear test rig in a ring on ring configuration.
研究了 Ni- W( D)合金刷镀层在不同载荷下的滑动磨损特性 ,用扫描电子显微镜观察试样磨损表面形貌 ,用铁谱仪和流体光谱仪分别分析磨屑的尺寸和成分 。
The slippage of the armor fiber optic cable steel wire level has great influence on the SOFC s tensile strength.
海底光缆铠装钢丝层之间的滑动对于海底光缆的拉伸强度有重要影响,分析这种滑动产生的原因,提出控制滑动的一些方法,并建立相应的结构参数优化模型。
The slippage between the armoring steel wire layers in a submarine optical fiber cable(SOFC) causes important influence to the tensile strength of the SOFC.
海底光缆铠装钢丝层之间的滑动对于海底光缆的抗拉强度有重要影响,分析了这种滑动产生的原因及其影响,提出了控制滑动的一些方法,并建立了相应的数学模型。