HYDROFORMING相关论文
Developments and perspectives on the precision forming processes for ultra-large size integrated com
In order to meet the requirements of high reliability, long-lifetime and lightweight in a new generation of aerospace, a......
Because of the complex constraint effects among layers in multi-layered metallic bellows hydroforming, the stress concen......
Tube hydroforming technology has shown the attention of the automotive industry due to its advantages over conventional ......
Forming Process of Strong Anisotropic Material Based on the Hydrodynamic Deep Drawing with Radial Pr
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......
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......
Optimization for Hydroforming Loading Paths of Parallel Multi-branch Tubes Based on Grey System Theo
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......
Advances in Tube Hydroforming - An Enabling Technology for Low-Mass Vehicle Manufacturing - Material
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The study of multipoint blank holder force(BHF) control is carried out for hydroforming a complicated shape motorcycle f......
类似汽车横梁这些复杂管类结构件的充液成形,是一个不均匀的变形过程,坯料的相对形状及尺寸,是影响金属流动的关键因素,从而对充液......
To reveal the reason of weld-line movement in hydroforming of a tailor-welded tube (TWT) with dissimilar thickness,the s......
Three different punches are designed for the hydropiercing experiments and finite element simulations are conducted by f......
In order to reduce high calibration pressure in hydroforming of components with too small radii, a method wasproposed to......
期刊
An improved sheet hydroforming process with a movable die is proposed and investigated by elastoplastic FEM. The effects......
期刊
Forming Process of Strong Anisotropic Material Based on the Hydrodynamic Deep Drawing with Radial Pr
The hydrodynamic deep drawing process enables net shape or near net shape forming of complicated sheet metal parts made ......
为了解决传统弯曲方法无法整体成形铝合金小弯曲半径矩形管的难题,提出了一种充液剪切弯曲成形方法.通过数值模拟和实验方法研究成......
以一个弯曲轴线复杂变截面空腔构件为研究对象,设计并加工了周边焊接双板液压成形实验装置.研究板材尺寸和形状、合模力与液体压力......
采用GTN损伤模型,分析了不锈钢T型三通管的破裂行为,采用数值模拟和管件液压胀形试验确定了GTN模型中临界孔洞体积分数和极限孔洞......
为研究液压胀形工艺过程中碳钢/不锈钢双金属复合三通的成形性能,利用有限元模拟软件对碳钢/不锈钢双金属复合三通的液压胀形工艺......
Both experimental and mechanical analyses were carried out to investigate the characteristics of thickness distribution ......
Hydroforming process of a Y-shaped stainless steel tube was investigated through numerical simula-tion and experiments. ......
