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project ideas and project proposals for eg.Virtual manufacturing and IT-related project ideas, Sheet metal forming and other sheet metal project ideas, Surface project ideas etc.
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超细粉碎设备——卧式振动磨机CAD二次开发-Stamping is a kind of plastic forming process in which a part is produced by means of the plastic forming of the material under the action of a die.Stamping is usually carried out under cold state,so it is also called cold stamp
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本程序对CAE技术在建筑材料工程应用方面进行了探索。通过认真学习linux操作系统、C语言编程技术、计算机辅助工程(CAE)应用程序的工作原理,在Ubuntu linux环境下,应用C语言编码开发了板材切割软件,实现了信息录入(包括成型板材规格、所需板材规格与数量等信息的录入)、科学计算(设计相关算法,通过计算获取板材切割最优方案 )、结果输出(使用文本方式输出板材切割方案)三大功能。-This procedure works on the application of CAE technolo
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图像处理技术在板材成形应变测量中的应用urement-Image processing technology in sheet metal forming strain measurement
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1.绪论
1.1冲压的概念、特点及应用
冲压是利用安装在冲压设备(主要是压力机)上的模具对材料施加压力,使其产生分离或塑性变形,从而获得所需零件(俗称冲压或冲压件)的一种压力加工方法。冲压通常是在常温下对材料进行冷变形加工,且主要采用板料来加工成所需零件,所以也叫冷冲压或板料冲压。冲压是材料压力加工或塑性加工的主要方法之一,隶属于材料成型工程术。
冲压所使用的模具称为冲压模具,简称冲模。冲模是将材料(金属或非金属)批量加工成所需冲件的专用工具。冲模在冲压中至关重要,没有符合要求的冲
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热冲压成型过程中,薄板与凸凹模的温度场变化规律分析-Variation of the temperature field of hot stamping sheet metal forming process analysis
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Despite their wide application in sheet metal forming analysis, Forming Limit Diagrams cannot supply reliable
results for the cases involving non-proportional strain paths or material classes with reduced ductility such as
advanced high strengt
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高强钢冷弯成型产品形状在线修正的研究。提出板材V型弯曲成型在线修正系统, 通过一个闭环反馈控制对成型角度偏差自动修正。-Research on Online Correction for Forming Error of Roll Forming. Based on the current research achievements of roll forming and the understanding of material properties, an online springback
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通过FORTRAN编写damage子程序,在板材成形中实现破裂的可视化及成形极限预测-FORTRAN subroutine written by damage to achieve rupture of visualization in sheet metal forming and forming limit prediction
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在fortran环境下编写ugrain子程序,可以通过MARC来调用,实现板材成形中组织演化的可视化-Written in fortran environment ugrain subroutines can be invoked by MARC, realized in sheet metal forming microstructure evolution of visualization
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在fortran环境下编写ductile_fracture子程序,可以通过MARC来调用,实现板材成形中破裂过程的可视化-Written in fortran environment ductile_fracture subroutines can be invoked by MARC, realized in sheet metal forming rupture process visualization
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进行dynaform板料成型仿真软件分析的材料设置参考文件,大家可以借鉴其中的材料参数设置内容(The material setting reference document for the analysis of DYNAFORM sheet metal forming simulation software can be used for reference)
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