| 1. | Influence of bauschinger effect on springback in sheet metal stretch bending
包辛格效应对板材拉弯回弹的影响 |
| 2. | Estimation of the springback of auto - body panels based on reverse engineering
基于逆向工程技术实现汽车覆盖件回弹评测 |
| 3. | Method for springback evaluation in stretch bending of aluminium alloy sheets for automotive use
汽车用铝合金薄板的拉弯回弹性评价方法 |
| 4. | The conceptions of springback anti - coupled systems and equations are introduced in this paper
摘要本文引入了回弹反耦联系统和回弹反耦联方程的概念。 |
| 5. | 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。 |
| 6. | 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。 |
| 7. | The references quoted by this paper cover with the most of main methods and important achievements in springback researche
文章所引用的大量文献基本概括了前人在这些方面的主要研究方法和重要研究成果。 |
| 8. | Springback is one of the important factors that influence the forming quality of blanks . many parameters influence the springback
回弹一直是影响型材拉弯成形质量的重要因素，影响拉弯回弹的因素很多。 |
| 9. | 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。 |
| 10. | By analyzing the simulation results , how the hardening parameter , bend radius parameter and thickness parameter influence springback is studied
通过对模拟结果的分析，研究了硬化指数、弯曲半径、材料厚度等因素对回弹的影响规律。 |
