• 作为显示侧视图以上挤压武器位于桥齐平底部安装

    As shown in the side view above, both Angle extrusion arms are situated flush with the bottom of the Axle mount.

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  • 研究了坯料尺寸对等径挤压材料等效应变单位挤压影响

    The effect of billet size on the effective strain and unit extrusion pressure was investigated during equal channel angular pressing.

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  • 运用有限元模拟的方法研究了半径挤压过程中的作用

    The effect of inner corner radius on the plastic deformation behavior in equal channel angular pressing was investigated using finite element method.

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  • 结果表明铝经过角挤压变形后,显微组织特征加工路线很大的关系。

    The results show that the microstructure of pure Al highly depends on the routes of ECAP.

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  • 实验方法研究了中碳钢组织通道挤压过程中的强烈塑性变形行为组织演化过程

    Severe plastic deforming behavior and microstructure evolution of two phases in medium-carbon steel during equal channel angular pressing (ECAP) were investigated by experimental method.

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  • 研究发现AZ91镁合金经过一个道次通道挤压后,材料中有大量的超晶粒出现

    It was found that a great deal of ultra-fine grains appear in AZ91 just after one pass of ECAP.

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  • 对等通道挤压模具通道挤压路线挤压温度研究基础确定了实验中的理想工艺。

    Based on the investigation of die Angle, pressing route and pressing temperature, the optimum parameters were chosen in the experiments of equal channel angular pressing (ECAP).

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  • 针对粉末多孔材料,采用体积可压缩刚粘塑性热力耦合有限元法对其等径挤压过程进行模拟分析。

    The densification and deformation behavior of porous materials during the ECAP process were investigated by (thermo -) mechanical coupling finite element method.

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  • 应用有限元方法一种全新应用于板料通道挤压(ECAP)方法摩擦力作用进行了有限元模拟。

    Finite element method was carry out to investigated the effects of friction in a novel equal channel angular pressing (ECAP) based procedure which can handles the strip metal ECAP procedure.

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  • 探讨连续通道挤压(ECAP)新技术,实现了无限长度连续大变形,制备具有细晶结构的金属材料。

    A new continuous equal channel angular pressing (ECAP) technique was developed and successfully produced unlimited length of pure aluminum with ultrafine grain.

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  • 结果表明: 等径道挤压后二次加热等温处理适于AZ91D镁合金制坯方法, 加热温度坯料的组织有很大影响。

    The results show that reheating the AZ91D magnesium alloy extruded by an equal channel die is a kind of good method of preparing AZ91D magnesium alloy billets.

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  • 清单1显示方法的用法其中代码创建平面,沿着一个矩形路径挤压它(查看下载)。

    This usage is shown in Listing 1, which creates a triangular face and extrudes it along a rectangular path (also see Download).

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  • 本文建立平面流动较为一般化的动可容速度分析了平面挤压(拔)参数获得了最佳凹模

    A general dynamically permissible velocity field for plane flow is set up in the paper. The force and energy parameters for extrusion (or drawing) are analyzed, and the optimum draw Angle is obtained.

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  • 随后挤压阶段湖泊为三河流碎屑沉积物充填

    In the after strike slip compressional stage, this lake was filled up with the clastic sediments of deltic and fluvial facies.

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  • 研究构造应力场主要为挤压应力场,区内主要形成褶皱、断弯褶皱、断展褶皱、叠瓦逆冲构造、冲起构造逆冲三构造构造样式

    The stress fields are compression ones, in that conditions, the structure styles are folds, Fault-bend folds, Fault-Propagation folds, Detachment folds, imbrications-thrust faults and so on.

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  • 国内的地震勘探表明中国西部挤压盆地中广泛发育构造。文中列举了中国西部盆地发育的构造三带的实例

    Seismic explorations demonstrate that triangle zones are widely distributed in zones around the basins in western China, and several examples are shown in this paper.

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  • 挤压获得块体超材料的一种重要工艺方法。

    The purpose of equal channel angular pressing (ECAP) is to obtain ultra-fine grained (UFG) materials.

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  • 挤压获得块体超材料的一种重要工艺方法。

    The purpose of equal channel angular pressing (ECAP) is to obtain ultra-fine grained (UFG) materials.

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