该词条未找到_海词词典

您要查找的是不是：

Keywords Surface Part;Numerical simulation;Finite element analysis;ANSYS Software;Variable BHF controlling;“Double-change”theory; 曲面零件;数值模拟;有限元分析;ANSYS软件;变压边力控制;“双变”理论;
A non-wrinkling limited graph for spherical surface parts of retiary metal sheet and metal sheet is obtained. 通过模拟得到了带孔网板和无孔板成形球面件时不起皱成形极限与板厚的关系曲线。
A flexible rolling device for the freeform surface parts was developed and its experimental test was performed. 进而提出了采用可弯曲、可调整柔性辊的多点滚压成形技术；
Keywords surface display;vector;CS3 fimbriae;ETEC; 表面呈现;载体;CS3菌毛;肠毒素性大肠杆菌;
The larger of R values of toroidal surface parts, the larger springback value and the larger the effect on shape error of formed parts will be. 环面件的曲率半径越大，回弹量越大，对成形件形状误差影响越大；
Keywords surface pallution source;nitrides;pattern; 面污染源;氮化物;模式;
Keywords surface emission microcavity;polymer; 面发射微腔;聚合物;
Thus such research work as the measuring, modeling, manufacturing and quality assessment of freeform surface parts is of great importance in modern manufacturing industry. 所以，对自由曲面零件进行三维几何形状测量、数学建模和数控加工及产品表面质量评定具有重要的现实意义。
Keywords Surface plated Rhi ED-XRF; 表面镀铑;X射线荧光能谱分析;
Moreover, the technology of forming the freeform surface parts by adopting the multipoint roll forming technology using bendable, adjustable and flexible rollers is presented. 进而提出了采用可弯曲、可调整柔性辊的多点滚压成形技术；
Keywords surface energy;feeler;fabric; 表面能;接触角;织物;计算方法;
Keywords surface development;geodesic;fabric mesh; 曲面展开;测地曲线;织物网格;
Keywords surface topography;steel sheet asperity; 表面形貌;粗糙度;钢板;凸峰;
Keywords surface tension;viscosity;xylene; 表面张力;黏度;二甲苯;
Keywords surface alloyed superplastic deformation; 表面合金化;超塑变形;
Now multi-spindle NC machining is the most effective method for large sculptured surfaces parts. 多轴联动数控加工编程则是实现其高精度和高效率加工的最重要环节。
Keywords surface active agent;Murexide;complexomet; 表面活性剂;紫脲酸胺;络合滴定;铜;
The simulation results show that the spherical surface parts formed with retiary metal sheet is not prone to wrinkle under the same condition, and better quality parts can be acquired. 模拟结果表明，在相同的成形条件下，带孔网板成形球形件时不易起皱，成形效果较好。
The CNC system has the characteristic of open architecture and flexible and complete software function and modularization.The agility and convenience of machining space bend surface parts ar... 通过加工实例说明了多轴联动数控系统对于空间曲面零件加工的灵活性、便易性和应用方便性。
The simulation results show that the spherical surface parts formed with retiary metal sheet is not prone to wrinkle under the same condition,and better quality parts can be acquired. 采用动态显式有限元软件,针对不同厚度、不同曲率半径的带孔网板和无孔板球形面的无压边多点成形过程进行了数值模拟。