Structural feature mapping in blank design of integral panel with high flanges and grid ribs Analysis of radial displacement during forming process of Stretch Forming Latticed Structure 网格式高筋条整体壁板毛坯展开中结构特征映射方法研究与应用张拉成形网格结构成形过程径向位移分析
The blank test and errors analysis suggested in this paper provide a simple and effective method to evaluate the performance of a microreactor. 本文所提出的空白试验及误差分析方法,为测试微反装置的性能和判断故障提供了简捷可靠的手段。
Blank Products Manufacturing Process Selection and Analysis 产品制造中毛坯的选用及其工艺方案评析
Second, Caffeine molecular imprinted uniform microgel spheres were prepared by precipitation polymerization method, comparison of caffeine adsorption on molecular imprinted and blank microgel spheres was made and Scatchard analysis was used to investigate the binding properties of caffeine on imprinted microgel spheres. 通过沉淀聚合法合成了咖啡因烙印高聚物微球,比较了咖啡因分别在烙印和空白高聚物微球上的吸附,利用Scatchard分析考察了咖啡因在烙印高聚物微球上的结合特性;
Study on the Interference Effect on Blank and Detection Limit in Spectrum Analysis 光谱分析中干扰物对空白、检出限影响的研究
In the meantime the blank test eliminates inference and improves the precision of analysis. 同时由于随同试样做空白试验,消除了干扰,提高了分析精度。
Blank Screen Phenomenon Analysis and Its Processing Methods 黑屏现象分析及处理方法
A practical CAE system for autobody panel stamping forming simulation has been set up in this paper. It includes geometric modeling system for tools and blank, large-deformation elastic-plastic finite element analysis system for stamping forming, and post-process system for analysis results. 本文建立了车身覆盖件冲压成形CAE系统,其中包括模具和板材几何造型系统、冲压成形大变形弹塑性有限元分析系统以及分析结果后处理系统。
How reduces the blank actual value and guarantees the analysis sample of accuracy, becomes one of the determination process keys. 如何降低空白实验值,保证分析样品的精密度和准确度,成为测定过程的关键之一。
Discussion on Sample Blank of Colorimetric Analysis in Environmental Monitoring 海洋环境监测中有关分析空白值的探讨
Blank Development for Stamping Parts Based on Finite Element Analysis 基于快速有限元分析的冲压件毛料展开
The colored complex was then adsorbed onto 717 strongly alkaline anion exchange resin, and its absorbance was measured on the resin phase at the wavelength of 600 nm againt a resin blank treated in the same way as in the sample analysis. 此络合物可吸附于717强碱性阴离子交换树脂上,并在树脂相上于600nm波长处,以按试样分析相同步骤制备的树脂空白作参比测得其吸光度。
Elimination of Blank for Analysis of Photoelectric Direct Reading Spectrophotometry and Its Application 组织结构单一,管理直接;光电直读光谱分析中的空白校正法及应用
Blank shape optimization in deep-drawing process by sensitivity analysis 基于灵敏度分析的板料拉深坯料形状优化方法
Blank Shape Optimization for Sheet Metal Forming by Muti-Step Inverse Analysis Methods 板材成形中毛坯外形的逆向多步算法研究
A Blank Design Method Based on Reverse Analysis 基于反向模拟的毛坯外形设计
Mathematical model of estimating size of automobile panel blank has been established, relevant tool software developed with examples of analysis of box-shaped pieces and engine case using by UG/ Open secondary developing technique. 本文建立了覆盖件毛坯尺寸估算的数学模型,利用UG/Open二次开发技术,开发了相应的工具软件,并给出盒形件的分析实例以及发动机罩的实例。
The system can perform the computations such as blank dimensions, cutting and grinding settings, tooth contact analysis and under cut check of SGM, SFM, SGT, SFT, HGM, HFM, HGT, HFT cutting methods. 该系统可完成SGM、SFM、SGT、SFT、HGM、HFM、HGT、HFT切齿法的齿坯几何参数、切齿调整参数、轮齿接触分析、磨齿调整参数和根切检验等计算。
The Blank Experiment and Analysis for Volatile Phenol and Cyanide Detection 测定挥发酚和氰化物的空白试验与分析
The results will be adjusted by agent blank instead of full procedure blank in volatile phenol and cyanide analysis, which can omit pre-distillation for full procedure blank. The method has advantages on time, power and water saving. 测定挥发酚和氰化物时,用试剂空白代替全程序空白对结果进行校正,可省去全程序空白的预蒸馏,此法具有省时、省力、节水、节电等优点。
The blank analysis of super& trace organic chlorinated pesticides in the marine environment 海洋环境中超痕量有机氯农药分析的空白问题
To this end, CBA Club status of the current information resources management more blank field investigation and analysis by the corresponding responses, with a view to future CBA Club will provide information resources management development of reference materials. 为此,对中国CBA俱乐部的信息资源管理现状这个目前比较空白的领域做了调查分析并提出相应的对策,以期对CBA俱乐部今后信息资源管理的发展提供一定的参考依据。
According to the characteristic of hydroforming for rear axle housing, rigid-plastic material model is elected as tube blank material model process simulation analysis. 根据后桥壳液压胀形的特点,选择刚塑性材料模型进行模拟分析。
The paper mainly introduces the principle of URWA-100 type cold-roller made in Germany, the computation method of blank dimension, the key point of mould design and application effect analysis. 重点介绍德国URWA-100型冷辗扩机的工作原理、毛坯尺寸计算方法、模具设计要点以及使用效果分析。
This article supported the second view. However, most existing research on this issue was a blank before or just did a simple analysis from the theoretical level. There is no combination of reality and the associated specific data analysis. 本文赞同第二种观点。但是,现有的研究大部分是对这一问题一笔带过,或者仅仅从理论层面简单的分析,并没有结合现实的情况和相关的数据进行具体的分析。
In the new era, Chinese vocabulary of basic framework has been formed, the focus on refinement, and to start before the problems existing in the research, the blank field mining analysis. 在新时代,汉语词汇学的基本大框架已经形成,研究的着眼点开始细化、并对以前研究中存在的问题、空白的领域进行挖掘分析。
At the same time using this model, of central, longitudinal weld blank at different parameters on the forming and springback analysis of the effects, has obtained the influence rule to the bending forming characteristics and springback. 同时使用该模型,对横、纵向拼焊板在不同的参数下对成形和回弹的影响进行分析,得到了拼焊板V形自由弯曲的成形特点及影响回弹的主要因素。
The blank in this field will be filled and the lagging of comparative analysis on Chinese language teaching between China and foreign countries in northern universities will be improved. 这项研究将不仅填补我国在该研究领域的空白,也将有助于改善国内北方高校在中外华文教学横向比较研究方面的研究滞后状态。