探索热障涂层在热震中裂纹的形成规律,揭示涂层热震危险截面位置。
Explores the rule of formation of thermal shock cracks in thermal coatings and studies position of dangerous coating sections in thermal shocks.
为此,采用在转子折断截面位置加工减荷槽的办法,使问题得到很好的解决。
For this reason, a trough is processed in rotor breaking sectional position. The problem has been well solved.
分析结果显示出机架结构振动大小的分布,确定了该机架的危险截面位置,为轧机机构设计提供了依据。
The distribution of vibration of the frame is displayed, and the position of dangerous cross-section is determined by means of the analysis results. The reliable foundations for the frame design of …
接拢截面平直的断骨通常是摆正骨头位置,对准两断面,然后再打上石膏等待愈合。
Bones with fractures that run in a straight line can often be placed back in their proper alignment and set in a cast to heal.
表面处理形式、状态;支撑梁的截面尺寸和位置,槽钢的开口方向。
The size and position of the cross section of support beam, the opening direction of beam channel.
截面最小二乘圆心在绝对坐标系内的位置是影响圆柱度形状误差大小的重要因素。
The position of the least square center for a cross section in the absolute coordinate system is an important factor that affects cylindrical form errors.
中间支座截面受拉区的位置随着跨高比的减小而下移;
The position of tensile region of the section at mid-supports goes down as the span-depth ratio reduces.
模型修正后,本文基于神经网络的多重分步识别方法,对斜支撑进行位置及截面刚度的识别。
After updating the model, this paper carried out the experiment of identifying the position and section stiffness of steel support based on the neural network multi-step identification method.
在不同类型荷载作用下,双索面斜拉桥主梁不同位置的截面具有不同的应力分布规律。
The rule of stress distribution is different on different cross sections of the girder of cable-stayed bridge with double cable planes under different type of loads.
位置的确定采用PNN神经网络,截面刚度的识别采用RBF神经网络。
Here used the PNN neural network to determine the position and RBF neural network identify the section stiffness of steel supports.
浇道位置为环形浇道,横浇道设计成扁梯形横浇道,内浇道截面面积根据公式求取。
Ring pouring channel was set for pouring position. Ladder-like horizontal gate was designed for horizontal gate. Section area of ingate was calculated by the equation.
为了解镁合金微弧氧化膜的耐蚀性能,研究了其截面不同位置的组织结构及元素分布。
The corrosion resistance of micro-arc oxidation coating on Mg alloy was investigated based on the analysis of the cross-sectional microstructures and elemental distributions.
讨论了惯性圆退化为一点的特殊情形,就任意截面确定了截面特殊点的位置。
It discusses a special case that the inertial circle becomes a point, and determines the places of the special points at any general section.
除具有纯滚流特点的S1阀片位置外,缸内气体斜轴涡流运动强度与单边气道截面被遮住的面积成正比。
Lastly, the strength of inclined-axis swirl is directly proportional to the Shadowed area of the single channel except for the S1 valve position where the in-cylinder motion is only tumble.
提出利用拱脚管内混凝土截面应力影响线来寻找最佳扣索点位置,分别计算管内混凝土灌注阶段和单位扣索力下控制截面的应力。
To find the best cable position, a method making use of the sectional stress influence line of core concrete at arch footing is put forward.
在同一截面的不同位置测得的振动信息可能存在很大的差异,因此传统分析方法不能全面反映该截面信息。
The vibration information picked up from different channels may be completely different, thus the traditional analysis method cannot integrally embody the characters of this section.
使用该软件模拟了高压内缸A - A截面的凝固进程,并预计了该截面上缩孔位置。
The solidification process of the cross-section A-A of the high pressure inner cylinder is simulated and the shrinkage cavity position is predicated by means of utility software.
采用多中断系统来实现两种不同的伺服控制——直线伺服控制和位置伺服控制的时序协调,以完成非圆截面的自动车削;
The research focused on the coordinated control between the general CNC module and the linear servo system used for the non-circular section turning.
采用有限元法对门式钢刚架结构中的变截面梁进行了数值模拟,分别得到其在ISO标准升温曲线和局部火灾下的温度场变化,考察了升温曲线及火源位置对变截面梁升温的影响。
Tapered beam of a steel portal frame is numerically simulated by the finite element method, and the changes of temperature field under the ISO time-temperature curve and local fire are obtained.
采用该方法,无需测定相机和结构光光截面之间的相对位置,在单目序列影像上就可测量出物体表面的三维坐标。
The stereo coordinates of 3d surface can be obtained through a sequence monocular images without determining the relative position between camera (CCD) and structured light projector.
主要研究混凝土柱在纵横弯曲影响因素作用下所发生的变形及控制截面弯矩的变化,从而得出纵横弯曲对柱吊点位置的影响。
Deformation and moment of the concrete post have been changed due to bending vertically and horizontally during it was hoisted as a whole.
对于截面形式较复杂的T形梁,提出了有关的参数计算式,仍可利用图表,通过简单迭代过程,求得T形截面开裂后的中和轴位置。
With the help of some formulae and simple iteration procedures the table and the diagram mentioned above can also be used for locating neutral axis of t beams.
对于截面形式较复杂的T形梁,提出了有关的参数计算式,仍可利用图表,通过简单迭代过程,求得T形截面开裂后的中和轴位置。
With the help of some formulae and simple iteration procedures the table and the diagram mentioned above can also be used for locating neutral axis of t beams.
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