回弹指通常物理反弹，指物体在力的作用下产生物理变形， 当压力释放时所产生的还原或近还原的状态的物理变化。影响回弹量大小的主要因素有材料的屈服强度、弹性模量、板带厚度、硬化指数以及道次弯曲变形量的分配等。
n. springback ; resilience
misc. kick-back
Friction and springback are key of making process planning and process parameter and die design.
而摩擦与回弹是进行工艺设计、进行工艺参数确定和模具设计要考虑的关键问题。
参考来源 - 板料冲压成形中的摩擦与回弹研究In chapter 4, the calculation methods of some key parameter such as spring-back, bending radius is expressed. In traditional methods, these key parameters are calculated by experience formula or select from data table.
第四章中，分析了模具设计中需要的回弹、弯曲半径等几个关键参数，在传统的方法中，关键参数基本上是通过经验公式或者搜索由实验给出的数据表。
参考来源 - 冲压模可视化仿真模拟The problem, a large number of test sections did not display resilience but keep up subsiding after uninstalling loads, was found in analyzing field test data.
在现场实测数据的分析过程中发现，许多断面在卸载后并不发生回弹变形，而是继续产生沉降，沉降速率存在明显的变化。
参考来源 - 高速公路软土路基沉降预测方法研究The effective control measures of stamping springback of HSSM were propounded.
提出了控制高强度钢板冲压回弹的有效措施。
参考来源 - 基于汽车高强度板的冲压回弹基础研究3) With Bayes method, a valuable analysis was attempted to evaluate objectively the concrete strength with ultrasonic - rebound method and rebound method together.
3）采用Bayes方法，对超声～回弹法测强与回弹法测强联合应用时，客观评价混凝土的强度做了一次有益的尝试分析。
参考来源 - 老化病害混凝土结构质量评估及粘结加固中的基础问题研究Secondly, this thesis analyzed the influence of the embedded depth to the corrdinateing-unequl-settlement-ability of the box foundation (overall stiffness) and the resilience-recompression of the foundation.
其次，分析了埋置深度对箱形基础协调不均匀沉降的能力即整体刚度的影响以及对地基回弹再压缩的影响。
参考来源 - 埋置深度对箱形基础设计的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
随着月球变得越来越冷，越来越没有弹性，来自大型冲击体的回弹变得不完整。
As the Moon grew cooler and less elastic, rebound from large impactors would have been only partial and incomplete.
我们发现了一种简单可行的对马尾衬布变形回弹性进行测试的一种方法。
We found a simple operating testing method of the resilience performance of hanser named petal shape weighting.
没有理由希望亚洲的信心能够很快回弹。
There is little reason to hope confidence in Asia will rebound soon.
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