springback
美 [sp'rɪŋbæk] 
英 [sp'rɪŋbæk]
- n.回弹；弹回计量器；弹性回复；弹性后效
- 网络回弹效应；回弹补偿；回弹进程
英汉解释
例句
Meanwhile, the springback potential energy principle is applied to calculate the springback deformation of a pure bending of curved beam .
同时，应用该回弹势能原理于纯弯曲梁的回弹变形计算。
The springback of plate after bending is one of main aspects leading to products' unqualified dimensions and shape in precise metal forming.
在精密成型中，弯曲后的回弹是造成工件尺寸、位置和形状精度不合格的主要原因之一。
Springback is an inevitable problem in sheet metal stamping forming, and is the research hotspot and difficulty in this field.
回弹现象是车辆覆盖件冲压成形中不可避免的问题，也是该领域研究的热点和难点问题。
Since the high strength steel sheet has good yield-tensile, strong distortion and springback deformation will be produced in stamping.
高强度钢板屈强高，冲压成形中将产生较大的扭曲和回弹变形。
A series of numerical simulations on typical forming and springback MPSF processes were carried out on the aircraft body panels.
对多点拉形成形蒙皮类零件的成形和回弹过程进行了数值模拟。
Springback is an inevitable and universal phenomenon in sheet metal forming, which may affect the tolerance and final shape of stampings.
回弹是板材成形过程中不可避免的一个普遍现象，直接影响到冲压件的尺寸精度和零件最终形状。
Lastly, a research for springback reason and a compensation for tool surface of underbody cross member panel were performed using JSTAMP.
最后，研究了回弹的原因和介绍了使用JSTAMP对车身底座横梁板执行回弹补偿的过程。
The flanging deformation mechanism and its springback reason was theoretically analyzed.
从理论上分析了翻边的变形机理及翻边回弹的原因。
Meanwhile, a linear regression model and a BP neural network model for predicting the springback quantity were set up.
同时，分别建立了回弹量的线性回归预测模型和BP神经网络预测模型。
With the increase of the bending radius, springback increase. With the increase of the thickness, springback decrease.
回弹随着弯曲半径的增加而增加，随着厚度的增加而下降。
This method can be more accurate study of material properties, intensity ratio on the impact of TWBs springback and weld line movement.
这种方法可以较为准确的研究材料性质、厚度（强度）差等因素对拼焊板零件焊缝移动或回弹的影响。
When the parameter of bigger profile radius and small kinetic energy is adopted, the accuracy of springback's simulation can be increased.
模具凹模圆角半径参数较大时，其动能相对要小，可提高回弹模拟精度；
Part shape error due to springback is one of most important manufacturing defect in sheet metal stamping process.
回弹是金属板料冲压中的主要缺陷之一，它可以通过修正模具形状加以解决。
Therefore, springback simulation is a key problem in the simulation of sheet metal forming, and is a thorny problem too.
因此，回弹模拟是板材成形过程模拟中的一个关键问题，也是最为棘手的问题。
Analysis focused on the different sheet metal and weld modeling method for forming and springback, choose the best model.
重点分析了不同的板料和焊缝的建模方法对成形及其回弹角的影响，选出最适合的分析模型。
Otherwise, springback is still a problem to control successfully by now.
而回弹缺陷又是板料成形中难控制的问题之一。
For the same amount of bending angle, the springback increase linearly with the increase of bending radius.
对于一定的弯曲角度，零件端部回弹量随弯曲半径的增加而线性增加；
So, the current researches on springback prediction, measure, control and compensation are going on today.
如今对于回弹的预测、测量、控制及补偿等研究仍处于积极的探索当中。
The simulation gives reasonable fit to the actual product in the two major roll-forming defects, i. e. , edge wave and springback.
通过对真实产品的仿真，在设计中考虑了两个辊弯成形主要缺陷，即边波和回弹。
The experiments indicate: this program is efficient and credible to the springback simulation of wide plats V-free bending.
实验表明：该程式对宽板V型自由弯曲回弹的模拟是高效、可靠的。
On the premise of convergence in springback simulation, the position of constraint point has little effect on the calculation accuracy.
在回弹计算收敛的情况下，约束点对回弹计算结果的精度影响不大。
So Quality Functions are presented to define wrinkle, flat area, fracture and springback tendency etc.
为此，本文提出了质量函数的概念，并对起皱、平台区、破裂及回弹等常见缺陷进行了定义。
The results show that the thicker the elastic cushion is, the more the springback value and increase of shape error will be.
结果表明，弹性垫厚度越大，回弹量越大，形状误差也越大；
The equivalent draw bead model is a key factor that affects the precision of springback prediction.
等效拉延筋模型是影响回弹顶测结果的一个重要因素。
The smaller curvature radius of cylindrical parts is, the more the springback value and increase of shape error will be.
圆柱面件曲率半径越小，回弹量越大，形状误差增加值越大；
Springback is a common phenomenon in bending process, which is caused by the redistribution of the internal stresses during unloading.
回弹是弯曲成形中普遍存在的现象，是由卸载过程中内力重新分布引起的。
In addition, formula of springback deformation after unloading was given by analysing the calibration and expanding stage.
通过对整圆、扩径阶段的分析，给出了卸载回弹变形量计算公式；
There exists the elastic deformation during the process of sheet bending, and it will influence the springback of sheet after unloading.
板料在弯曲过程中，由于存在弹性变形，卸载后，弹性变形必然影响到板料的回弹。
V bending springback adjusting test model was set up by discussing the bending springback.
通过对V形弯曲回弹的讨论，建立一个V形弯曲回弹调节的试验模具模型。
In order to control springback in precise progressive dies, an effective method is to apply coining on inboard rounds.
在内圆角处施加压印是广泛应用在精密级进模中控制回弹的一种有效方法。
Neural network technology applied to springback prediction of TWBs gives a new way to research optimization of TWBs forming.
神经网络技术在拼焊板回弹预测中的应用，为拼焊板成形优化研究提出了新思路。
A method for springback control based on numerical simulation in the process of sheet metal bending has been presented in the text.
提出了一种基于数值模拟的板料弯曲回弹控制方法。
Springback is considered in the design of the bending die , since there is a big bending radius .
回弹是在弯曲模设计，因为是一个很大的弯曲半径。
The results of calculation show that the springback for draw-bending is smaller than that for pure bending.
计算结果表明，拉弯成形时的回弹小于纯弯曲时的回弹。
Springback is a kind of common phenomenon that is hard to solve in the stamping.
回弹是板料冲压成形过程中一种常见但很难解决的现象。
Research of the springback angle calculating mathematic model for the U-shaped panel
U形件板料自由弯曲回弹角计算数学模型的研究
Springback principle of minimum potential energy in metal forming processes and its application
金属成形过程的回弹最小势能原理及其应用
A Compensation Algorithm and Its Experimental Validation for Springback in Sheet Metal Forming
板料冲压成形回弹补偿修正方法及其验证
The numerical simulation study of springback during sheet metal multi-step forming
板料多步冲压回弹的数值模拟研究
Inverse solution of springback in bending and its application to optimal design for prebending UOE pipe
弯曲回弹逆解公式及其在焊管预弯机组设计中的应用
