激光冲击成形技术用于微细薄板拉深成形，有望改善传统成形中的高昂模具费用及摩擦效应问题。采用纳秒高能短脉冲激光诱导冲击动态压......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

Currently, for some complex plastic deformations, the analytical solution can not be obtained by using Mises yield crite......

It has been shown that thin-walled hyperelastic tubes could bulge under inflation.In this paper we investigate the possi......

The mechanical model of viscous pressure bulging process is presented.The viscous pressure bulging process of hemispheri......

用网格应变自动测量分析系统测量Ti-15-3钛合金板料刚模胀形试验的极限应变,并进行拟合以获取Ti-15-3钛合金的成形极限图.通过分析......