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塑性加工工艺与装备
  • 项目名称：塑性加工工艺与装备
  • 项目类别：国家杰出青年科学基金
  • 批准号：50525516
  • 申请代码：E050802
  • 项目来源：国家自然科学基金
  • 研究期限：2006-01-01-2009-12-31
  • 项目负责人：苑世剑
  • 负责人职称：教授
  • 依托单位：哈尔滨工业大学
  • 批准年度：2005
中文摘要：

揭示了封闭壳体无模液压成形机理，首先发现并证明了椭球壳体液压成形的临界轴长比，解决了厚壁和超薄壳体液压成形基础技术；在国际上首次提出了内高压成形有益皱纹概念和降低矩形空心构件成形压力的新方法，发展了内高压成形基础理论，发明了组合式空心凸轮轴内高压成形－装配制造一体化方法；探明了摆辗不均匀变形和薄件中心开裂机理；解决了国防大型特种容器关键零件省力精密成形技术。发表论文102 篇，SCI收录37篇, EI收录51篇

中文主题词： 内高压成形;液压成形;镁
结论摘要：

英文主题词internal high pressure forming; hydroforming;magnesium alloy

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 94
  • 17
  • 14
  • 0
  • 1
期刊论文
组合式空心凸轮轴液力连接及连接强度测试
FEA on deformation behavior of tailor-welded tube in hydroforming
Analysis of stress and strain of hydro-joining for the P/M cam and tube
Effect of guiding angle on metal flow and defects in extrusion deformation
Validation and application of a screw method for strain measurement in bulk metal forming
Multistep method in numerical simulation of tube hydroforming
内高压成形理论与技术的新进展
Thickness distribution of a hydroformed Y-shape tube
轿车底盘前梁内高压成形试验研究
加载路径对不锈钢球形件内高压成形过程影响
Effect of bending angle on hydroforming of curved hollow components
Evaluation of Plastic Deformation During Metal Forming by Using Lode Parameter
Deformation evolution mechanism during hydro-bulging of tailor-welded tube with dissimilar thickness
应力分量变化范围的描述方程及其图形
补料压力对内高压成形空心曲轴影响的实验研究
Investigation on the hydro-forming of SUS304 stainless steel dome
Research on the experiment instrument and the characteristics of external pressure forming
New forming technologies used in manufacturing large vessels
Compressive formability of 7075 aluminum alloy rings under hydrostatic pressure
An experimental investigation into the formability of hydroforming 5A02 Al-tubes at elevated tempera
External pressure forming and buckling analysis of tubular parts with ribs
Analysis of thinning at the transition corner in tube hydroforming
Analysis of the internal pressure in tube hydroforming and its experimental investigation
Effect of wrinkling behavior on formability and thickness distribution in tube hydroforming
Effects of loading paths on hydro dynamic deep drawing with independent radial hydraulic pressure of
Deformation of revolving closed-shell with multi-curvature profile under inner pressure
Research of metal flow behavior during extrusion with active friction
Thickness dividing circle in hydroforming of variable diameter tubes
Deformation and defects in hydroforming of Y-shaped tubes
Numerical simulation of flat bottom cylindrical cup by hydrodynamic deep drawing with independent ra
Weld movement of tailor-welded tube hydroforming
二维塑性变形中应变分布测量的新方法
轻合金管材热态内压成形性能测试及样件试制
补料比对Y型三通管内高压成形影响研究
Effects of loading paths on hydrodynamic deep drawing with independent radial hydraulic pressure of
Force and deformation analysis of tube ring specimen during hoop tension test
Effects of guiding angle on plastic metal flow and defects in extrusion of aluminum alloy
PLASTIC DEFORMATION REGULARITY OF TAILOR-WELDED TUBE (TWT) WITH DISSIMILAR THICKNESS DURING HYDRO-BU
Mechanical property and formability of AZ31B extruded tube at elevated temperature
差厚拼焊管胀形减薄率不均匀性分析
变径管内高压成形送料区壁厚分布规律
铝合金矩形截面内高压成形圆角充填行为研究
Corner forming of AZ61A magnesium alloy tube within warm hydroforming
Deformation compatibility of hydroforming for tailor-welded tube with dissimilar thickness
Generalizations and applications of lode parameter
Influence of internal pressure on hydroforming of double handles crankshaft
Coupling deformation of aluminum alloy disk components during forging process
Effect of inner cone punch on metal flow in extrusion process
Hydroforming of AZ61A tubular component with various cross sections
Coupled analysis and application of deformation models in a disk forging process
Formation of Aluminum-magnesium Alloy Cup by Hydrodynamic Deep Drawing with Twin-loading Paths
Wrinkling Behavior in Hydroforming of Unsymmetrical Tubular Part
AZ31B镁合金管材热态内压成形性能的研究
Deformation modes coupled analysis in the forging process of disc-shaped components
管材数控弯曲中的起皱分析与控制
Deformation and defects in hydroforming of 5A06 aluminum alloy dome with controllable radial pressur
Measurement for strain distribution and material flow in forging by the lantern ring screw method
Research of metal flow during extrusion process under different friction conditions by deforming are
Formability of AZ31B magnesium alloy extruded tube under internal high pressure
Measurement of strain distribution and material flow in bulk deformation by the screw method
Reseach of metal flow during extrusion process under different friction conditions by deforming area
Control and use of wrinkles in tube hydroforming
Thickness distribution of hydroforming Y-shape branch
Screw method for measuring strain distribution in metal plastic deformation body
镁合金热介质内高压成形装置及管材成形性能
异型截面轻体构件内高压成形技术
异型截面铝合金管件内高压成形
内高压成形技术研究与应用新进展
铝合金变径管热态内压液力成形
罗德系数的一点推广及应用
内高压成形过程塑性失稳起皱分析
球底筒形件主动径向加压充液拉深的数值模拟
半球底筒形件充液拉深加载路径优化研究
薄壁Y型三通管内高压成形及补料比的影响
铝镁合金双路径加载充液拉深成形的数值模拟
镁合金管件热态内压成形研究进展
Corner forming of AZ61A magnesium alloy tube within warm hydroforming
Deformation and defects in hydroforming of 5A06 aluminum alloy dome with controllable radial pressure
差厚拼焊管内高压胀形塑性变形规律
管材自由胀形时胀形区轮廓形状的影响因素
镁合金管材的热态内压成形起皱行为分析
用嵌入螺柱法测量金属体内塑性应变分布
AZ31B镁合金挤压管材的内高压成形性能
粉末冶金凸轮与轴管液力连接应力应变分析
管材环状试样拉伸变形的受力和变形分析
Effects of Loading Paths on Hydrodynamic Deep Drawing with Independent Radial Hydraulic Pressure of Aluminum Alloy Based on Numerical Simulation
会议论文
An experimental investigation into the formability of hydroforming 5A02 Al-tubes at elevated tempera
FEA on deformation behavior of tailor-welded tube in hydroforming
Effect of internal pressure on strength of hydraulically expanded joints
Analysis of thinning at the transition corner in tube hydroforming
Effect of wrinkling behavior on formability and thickness distribution in tube hydroforming
WRINKLING BEHAVIOR IN HYDROFORMING OF UNSYMMETRICAL TUBULAR PART
EFFECT OF HYDRAULIC PRESSURE ON WARM HYDRO MECHANICAL DEEP DRAWING OF MAGNESIUM ALLOY SHEET
Reduction of friction and calibration pressure by section preform during hydroforming of tubular aut
特大环形件成形与制造技术
Thickness distribution of a hydroformed Y-shape tube
Influence of internal pressure on hydroforming of double handles crankshaft
新成形工艺在风洞建造中的应用
轻合金管件热态内压成形
The establishment of mathematics model of velocity field in strip cast-rolling deforment area
Investigation of relationship between material flow direction and local stress field in plastic defo
Formability evaluation of AZ31B extruded tube for hydroforming process
Effect of wrinkles on formability in hydroforming a double-diameter aluminum alloy tubular part
专利
管材环向拉伸性能测试方法
管材充液剪切弯曲成形方法
用于管材胀形性能测试的装置
一种管材内高压成形时减小导向区摩擦的装置
可以提高板材零件成形极限所使用的加工装置及加工方法
锥形件充液拉深成形时防止悬空区破裂的装置及成形方法
管件液压成形的加载路径快速确定方法
大直径管件内高压成形模具
大高径比板材零件拉深成形的加工方法及其专用加工装置
具有局部凸起状的长管零件的成形方法
管材内高压成形异型截面密封方法及密封冲头
一种拼焊管的胀形方法
轻合金管材热态内高压成形方法
发动机不锈钢排气歧管及其制造方法
著作
现代液压成形技术
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苑世剑的项目
第一届新成形技术国际会议
第三届管材液力成形国际会议
非均质壳体流体压力成形机理与缺陷控制方法
轻体件高内压液力成形机理的研究
双层管内压弯曲成形新方法与变形规律研究
期刊论文 22 会议论文 2 专利 2
　液体压力成形理论与技术
期刊论文 20
管材热态内压成形新方法及其机理研究
期刊论文 14 获奖 2
轻体件高内压液力成形机理的研究
期刊论文 6
摆动碾压变形机理的非线性有限元模拟研究