initial blank
英 [ɪˈnɪʃl blæŋk]
美 [ɪˈnɪʃl blæŋk]
网络 初始空白符号
双语例句
- New initial blank mesh generation method based on boundary trimming
基于边界裁剪的初始坯料网格剖分算法 - Analytic solution of the cylindrical cavity in elastic-viscoplastic materials with initial stresses Influence of tube blank diameter on necking forming under outer pressure in viscous medium
有初始原岩应力的弹粘塑性岩土介质中圆柱形孔扩张问题解析解筒坯直径对黏性介质外压缩径成形的影响 - With your initial spec, we start with a blank canvas and produce a number of custom logo design concepts.
有了您的初始规范，我们从一个空白的画布，产生一个定制标志设计概念。 - Initial blank shape design is one of the most important segments during processing design of sheet metal forming.
坯料设计是冲压工艺设计的重要环节。 - The numerical simulation investigates the effects of the parameters of the initial driving device and the parameters of the blank cartridge on the piston chamber pressure and piston velocity as well as receiver rotation speed.
通过数值模拟，该文探讨了首发起动结构参数和火药弹参数对气室压力、活塞速度和机心匣角速度的影响。 - The paper studies the effect of blank initial shape and lubrication on stamping formability through the numerical simulation of a large complex panel part stamping process, and obtains the proper blank initial shape and lubrication condition.
通过对一个大型复杂冲压件成形过程进行数值模拟，研究了坯料初始形状与润滑状况对板料成形性的影响，并从中得出了合理的毛坯初始形状和润滑条件。 - An example of the determination of initial blank for a practical V-shape drawing is given.
用一个复杂的V形件冲压实例验证了本方法的正确性和快速性。 - The computer program was also developed. The comparison of the simulation results of flower-shaped cup with experimental data shows that the initial blank shape obtained by one step method quite agres with those obtained by the experiment and verifies the effectiveness of the present method.
花盒件的实际模拟结果与实验数据的对比表明：通过一步模拟方法所得到的初始毛坯形状与由实验得到的毛坯形状比较吻合，验证了本文所研究的截面线展开算法的有效性。 - On the basis of the assumption of plane-strain and the constant-strain condition in triangular element, the deformations from the objective part to the initial blank were analyzed.
根据平面应变假定及三角形单元常应变条件，进行了由目标零件到坯料的变形逆分析。 - A mathematical model for the initial blank cartridge driving process of the gatling gun is presented based on the gas dynamics and the mechanical dynamics.
根据气体动力学和机构动力学理论建立了首发起动过程的数学模型。 - With the total strain theory and membrane assumption and taking the normal anisotropy of sheet metal into consideration, initial blank size can be directly calculated from desired flanging height.
在该算法中，采用了全量塑性理论及膜应变假定，并考虑了板材的厚向各向异性，可以直接从所需的翻边高度计算出初始坯料的尺寸。 - For the galvanized steel plate, the material tests and deep drawing experiments of rectangular box were implemented, and the probability distributions of noise factors such as material properties, initial thickness of plate, blank holding force and friction condition were investigated.
对镀锌钢板进行了材料实验和盒形件成形实验，分别获得了材料性能、板料初始厚度、压边力和摩擦条件等噪声因素波动的概率分布。 - But the network has some defects such as converging to local minimum. Its research and application in control is also in an initial stage, and its application in power plant is blank.
但是这种网络也还存在容易陷入局部极小点等一些问题，在控制中的应用研究也刚刚起步，在电厂中的应用还是空白。 - For two typical ring shaped blanks chosen, optimized initial blank dimensions were obtained by using upper bound method of simulation.
选择了两种典型的环形零件，利用上限单元法数值模拟得到优化的初始毛坯尺寸，重点对其模锻变形过程进行分析实验研究，以此来验证：数值模拟得到的金属流动过程是否正确； - These results are important both for the choice of initial blank and forming process control.
这些结果对后翼子板初始毛坯的选择、冲压加工过程控制等具有指导意义。 - Firstly, the stamping model of the part is built, and the design is focused on drawing direction, shape of addendum and blank-holder surface, initial shape of blank, and so on.
首先建立零件的拉延模型，从冲压方向、工艺补充面、压料面、坯料初始形状等方面进行设计分析。 - Development of domestic Carbon Fund is on the initial stage, many related laws, regulations and policy supports are still blank.
国内的碳基金发展同属于起步阶段，相关的法律法规及政策支持依然空白。 - Studies show that the initial hardness of blank will meet the minimum when the solution softening treatment process for heating at1100 ℃ for30minutes, followed by stirring cooling in salt solution.
研究表明当固溶处理方案为1100℃，保温30分钟，随后采用食盐水溶液进行搅拌冷却时，坯料初始硬度达到最低。 - The paper also proposes different initial design schemes of the blank and select reasonable size of the blank through the isothermal forging numerical simulation.
提出了不同的初始坯料设计方案，通过等温成形数值模拟，确定了坯料的合理尺寸。 - But the Online monitoring technique of dye concentration is still in the initial stage around the world, and essentially blank in the dyeing process now. There are many technical problems to be solved.
但国际上染液浓度在线监测技术目前还处于起步阶段，在生产中的应用基本上是空白，还有很多技术问题需要解决。 - However, study of animation stars advertising in domestic and international still at the initial stage, it is lack of theoretical research, and empirical almost blank.
然而，目前国内外对动漫明星广告的研究尚处于起步阶段，理论研究较为缺乏，实证研究几乎空白。 - And based on the empirical formula and 3D modeling platform, it completes the design and modeling about deep drawing mould and initial blank shape dimension.
利用经验公式及三维建模平台完成了拉深模具和初始毛坯外形尺寸的设计与建模。