标准摘要
[中文适用范围]： 该文件规定了一种评估金属材料板的回弹量的方法，该金属材料已知在平面应变拉伸弯曲中表现出大量回弹，这是压制成型面板中产生的典型变形模式。 利用该方法可以准确、定量地评价拉弯时的回弹量[1][2]。 [外文原描述]： ISO 24213:2017 specifies a method for evaluating the amount of springback of sheets of metallic materials known to exhibit large amounts of springback subjected to plane-strain stretch bending, which is a typical deformation mode generated in press-formed panels. By using this method, the amount of springback under stretch bending is evaluated accurately and quantitatively.
英文名称Metallic materials — Sheet and strip — Method for springback evaluation in stretch bending