• 常温合金延伸率低,塑性加工困难

    The alloy exhibits small elongation on normal temperature and is hard to deform.

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  • 变形镁合金塑性加工目前镁合金研究前沿领域

    The plastic formation of wrought magnesium alloy is an advanced region of magnesium alloy.

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  • 该机组使生产线塑性加工段构成折返拉拔生产工艺

    At deformaion zone of production line, the zigzag drawing technology is adopted on the return draw bench.

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  • 因此开展镁合金塑性加工技术研究具有重要的意义。

    So, it is very important to develop plastic formation technology.

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  • 介绍了塑性方法塑性加工领域应用情况研究进展。

    Several applications of photoplastic simulation in metal forming and the development of photoplastic method are introduced.

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  • 因此可以利用该图帮助分析各种金属塑性加工成形规律

    Therefore, this diagram can be used to analyze all kinds of patterns during metal plastics forming.

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  • 进而采用绘制塑性加工测量摩擦系数理论校准曲线

    The theoretical calibration curves for friction of plastic working was plotted and the exact position of the neutral layer of plastic flow was given in the solution.

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  • 阐述金属材料塑性加工微观组织演变数值模拟重要性

    The importance of numerical simulation of microstructure evolution during metal hot forging was introduced in this paper.

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  • 金属塑性加工变形过程一个非常复杂塑性变形过程。

    Metal plastic deforming process is a kind of quite complex and large elastic-plastic deformation process.

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  • 摆动一种新兴塑性加工工艺属于非对称连续塑性变形

    Rotary forging is a new technology in plastic process. It is a non-symmetrical and continuous plastic deformation.

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  • 介绍塑性加工领域中运用智能化技术进行形件设计的方法

    This article introduces how to apply artificial intelligence technology to designing box drawing die in the plastic processing field.

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  • 结果表明半固态连续铸轧技术可以提高塑性加工性能细化晶粒

    The result shows that the technology of semi-solid strip casting and rolling can improve plastic processing property and refine grain.

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  • 塑性加工大大改善白口铸铁组织扩大白口铸铁的使用范围。

    The worked metals have been improved greatly in structure than cast state. This may widen the use of white cast iron.

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  • 白口铸铁组织中含有相当数量碳体,通常认为难以进行塑性加工

    White cast iron contains a large amount of cementite which are considered to be the major element making hot-plastic deformation difficult.

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  • 结果表明方法具有足够工程精度可以用来精确地处理塑性加工问题

    It is shown that this method is available with engineering accuracy and can be used to solve plastic forming problems more accurately.

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  • 简述细观损伤力学研究进展分析了细观损伤力学金属塑性加工的重要意义。

    Research progresses of meso - damage mechanics were summarized and its significations in metal plastic forming were analyzed.

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  • 发明提供一种轻型薄壁H型钢轧制方法属于金属塑性加工成型领域

    The invention provides a concurrent heating rolling method of light-weight thin-wall H-beam and belongs to the technology field of metal plastic processing forming.

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  • 汽车电子电器航空航天等工业需求,研究材料和新产品塑性加工工艺

    New metal forming technologies are required to be developed for new materials and new products according to the needs of automotive industry, electrical and electric industry and aerospace industry.

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  • 金属成形数值模拟金属塑性加工领域热门课题之一工业发挥巨大的作用

    The numerical simulation technology of metal forming is one of the pop domain in metal plastic forming, play a great effect in industry.

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  • 超声振动拉丝种在常规拉丝过程中叠加超声振动的加工工艺,属于超声塑性加工

    Wire-drawing with ultrasonic vibration is a new processing technology through transferring ultrasonic vibration to common wire drawing, belong to ultrasonic plastic processing.

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  • 冷轧一种先进塑性加工工艺而其中辊的进给速度环件冷轧工艺重要影响。

    Cold ring roll process is an advanced plastic processing technology. The feed velocity of mandrel is one of the important parameters in the process.

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  • 轿车齿圆锥齿轮尺寸精度产品质量要求很高难以采用常规塑性加工技术成形

    Straight bevel gears used in car differential have strict requirements for dimensional precision and quality, it is difficult to form accurately them by the traditional forging techniques.

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  • 发明提供一种改善复合板内外厚度分布轧制方法属于金属塑性加工成型技术领域

    The invention provides a rolling method for improving the outer layer thickness distribution of a composite plate, which belongs to the technical field of metal plastic processing and molding.

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  • 本文分析了模具振动方向加工金属流动方向相同一类振动塑性加工系统的模具阻力

    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.

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  • 研究了PVAL牌号、成型工艺、用量及水分共混体系塑性加工性能拉伸性能影响

    The effects of PVAL type, processing technology, PVAL content and water content on the thermoplastic process-ability and the tensile property were studied.

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  • 管材激光弯曲具有极高柔性金属塑性加工方法特别适合于薄壁管材的曲率半径弯曲。

    Laser tube bending is a kind of plastic forming method with high flexibility. It is suitable for small radius bending of thin thickness tube.

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  • 内缘失稳起皱相关成形极限一先进塑性加工过程研究中存在迫切需要解决关键问题

    The internal wrinkling and the forming limit are the key problems urgently to be solved for research and development of the process.

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  • 内缘失稳起皱相关成形极限一先进塑性加工过程研究中存在迫切需要解决关键问题

    The internal wrinkling and the forming limit are the key problems urgently to be solved for research and development of the process.

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