Increasing model variety,more vehicle customization and shorter innovation cycles have a strong impact on productivity a......

Stretch-forming machine (SFM) for sheet metal is a particularly suited to 3-D curved skins and panels where other formin......

Recently,Isogeometric Analysis(IGA)based on incremental methods for simulating the stamping process has been researched.......

将数字图像相关方法用于物体表面发生大变形时的图像匹配时,经常因变形区域非线性变形和变形过大而遇到问题。借鉴已有的分段测量......

提出一种测定板料塑性应变比的新方法。在对双相机进行离线标定以后,利用双相机动态采集板料在单向拉伸时表面变形过程的数字图像,......