The finite deformation elastic-plastic finite element formula are given. Based on the ANSYS software, the application of elastic-plastic FEM on metal plastic process field is outlined.
给出了有限变形弹塑性有限元列式，基于A NSYS软件平台，介绍了弹塑性有限元法在金属塑性加工领域中的应用。
Forging is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force.
在锻造过程中先将金属加热，然后施加合适的压力使其塑性变形。
Be responsible for new product development process of rubber, plastic parts and non-ferrous metal manufacturing technique.
负责批量生产过程中橡胶、塑料件及其非金属零件的质量问题的分析、解决。
In this paper a kind of die resistances of oscillatory plastic working process was analyzed in which the oscillatory of dies had the same direction with worked metal flow.
本文分析了模具振动方向与被加工金属的流动方向相同的一类振动塑性加工系统的模具阻力。
Our technical experts can offer advice on the best metal or plastic production process for components and from experience can often propose cost saving design changes.
集团技术专家可以为选用最佳的金属和塑胶制件制造过程提供良好的建议，并以他们的经验提出节省成本的设计改进方案。
The three-dimensional flow in metal plastic compression process are described more completely and accurately.
比较全面而准确地描述了金属塑压过程三维流动的情况。
Metal cutting is the process of plastic deformation and fracture.
金属切削过程是切削层金属的塑性变形和断裂过程。
Simulating the metal plastic forming process by finite element method has become a crucial question in the plastic forming study.
用有限元法模拟金属塑性成形过程已成为塑性成形研究的中心问题。
The injection molding process for metal or ceram powder is a new style manufacture technology which combines plastic molding process with powder metallurgy process and powder pottery molding.
金属粉末注射成形技术是一种将粉末冶金工艺与塑料成形工艺相结合的新型制造技术。
During ausform finishing process of hardened gears, there is plastic displacement of metal on the tooth surface and the distortion of tooth profile.
在齿轮热滚挤加工中，轮齿上的金属在强制挤压力的作用下沿齿面产生塑性流动，使齿形发生变化。
The theory of liquid metal die forging is the understanding of the process which combines solidification under high pressure with forced feeding by plastic deformation.
液态模锻理论是对高压下结晶凝固和塑性变形下强制补缩复合过程的认识。
Three sectors such as technology, technique and equipment should be considered for realization of green plastic forming process while the plastic precise forming of metal an inevitable process.
实现绿色塑性成形加工，应从技术、工艺和设备三方面入手，走金属塑性精成形之路。
Metal cutting generally involves a large amount of plastic deformation and is coupled thermomechanical process. It always comes with several hundred MPa of residual stresses on the machined surface.
金属切削是一个伴随着高温的塑性大变形过程，在加工表面往往产生高达几百兆帕的残余应力。
Metal plastic deforming process is a kind of quite complex and large elastic-plastic deformation process.
金属塑性加工的变形过程是一个非常复杂的弹塑性大变形过程。
It aims at designing a fluorine plastic composite product which can process the fluorine plastic and metal components with lining on site and its production method.
其目的是为了设计一种能够将氟塑料与金属构件在现场加工衬里的氟塑料复合制品及其制造方法。
As viewed from application process of fluorocarbon metal paint for imitation aluminium plastic sheet, this article describes methods of quality control over this application involved.
根据仿铝塑板氟碳金属漆施工工艺，介绍如何对该类工程的施工进行质量控制。
Be familiar with plastic product development process and other manufacturing process, such as plastic injection molding, plastic tooling, metal stamping, and other secondary process.
熟悉塑料产品开发流程和其他制造流程，例如塑料铸模，塑料加工，金属冲压和其他次要进程。
In a hot-working process, the metal is brought to the viscous or plastic state by subjecting it to elevated temperature, and by the use of pressure it flows without fracture.
在热加工过程中，将金属升温，使其处于粘性即可塑状态，再加压使其流动而不折断。
This paper introduced briefly the process of development of system for applying multimedia technology to metal sheet plastic forming.
简要介绍了板料塑性成形多媒体应用系统开发的过程。
If the sheet is relatively thin, the range of welding parameters obtained that can get better weld quality is wider. Heavily plastic flow of the weld metal occurs inside the weld during the process.
板材厚度较小时，形成良好焊缝的规范参数范围较宽，焊接过程中接头内部发生了剧烈的塑性流动。
This paper describes the burnout process of elastic metal-plastic pads in large pump station, analyzes the causes of the fault and proposes the methods to solve the problem.
本文介绍了大型泵站弹性金属塑料瓦一次烧损故障，分析了事故原因，提出了处理方法，并对泵站用弹性金属塑料瓦的安装、使用提出了建议。
The mold shape is one major factor which affects metal deformation rules, but metal plastic deformation process can be controlled through the change of the mold shape.
模具几何形状是影响金属塑性流动的主要因素之一，通过改变模具的几何形状可以改变金属的塑性流动。
Through the method can process the metal materials like steel, aluminum and copper, etc. , and can also process the non-metal material like silicon and plastic.
通过这种方法，可以加工钢、铝、铜等金属材料，也可加工硅、塑料等非金属材料。
In this paper, aiming at the mechanics in the plastic forming process of bi-metal composite pipes, the finite-element analysis is introduced.
针对机械复合管塑性成型过程中的力学问题进行了有限元模拟研究，建立了模拟双金属复合管塑性成型的参数化有限元力学模型。
Can understand and follow different process as welding, mechanic plastic, casting, sheet metal, electronic, surface treatment.
了解不同程序制作的焊接，塑料机械，铸造，钣金，电子，表面处理。
Can understand and follow different process as welding, mechanic plastic, casting, sheet metal, electronic, surface treatment.
了解不同程序制作的焊接，塑料机械，铸造，钣金，电子，表面处理。
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