Analyses the effect of frictional coefficient on the zinc-coated sheet process stamping forming by simulate results. ( 3) With combine the finite element simulation and the cupping test to reverse obtained the friction coefficient in process of zinc-coated sheet forming.

1、

According to GB4156-84 《 The method of metal cupping test 》, develop the cupping grips that can be used in servo universal testing machine and computer control pressure testing machine.

根据GB4156-84《金属杯突试验方法》，研制在伺服万能试验机或微机控制压力试验机上应用的杯突试验夹具。

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2、

Paints and varnishes& Cupping test

GB/T9753-1988色漆和清漆杯突试验

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3、

The average value of cupping test is 87% of the base material.

拉伸性能超过母材，杯突值平均为母材的87%。

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4、

Application of New Fixtures for Cupping Test to Universal Testing Machine

新型杯突试验夹具在万能试验机上的应用

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5、

Cupping ( ductility) value Numerical study on the effect of multiple scattering on upward scattering coefficients and diffuse absorption coefficients of medium in water

多次散射对向上漫射散射系数及漫射吸收系数影响的数值研究

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6、

Cupping ( ductility) value Numerical simulation of cup drawing based on drawing-hole forming technology

基于拉深孔成形技术的杯形件拉深数值模拟

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7、

Using statistical backward elimination method, the mathematic model was established for the relativity between cupping test value ( IE) and mechanical properties of 9 kinds of steel sheet.

应用数理统计中后向消去法建立了九种板料杯突值IE与力学性能间的相关性数学模型。

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8、

The cupping ductility value is a key parameter to design traction process of mould.

模具拉伸系数是设计拉伸工艺的关键参数。

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9、

The following are the specific of research: ( 1) Analysis the impact of stamping velocity and lubrication conditions on the cupping value of zinc-coated sheet by cupping test.

具体研究工作如下。（1）通过对镀锌板进行杯突试验分析了冲压速度和润滑条件对镀锌板杯突值的影响。

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10、

Analyses the impact of stamping velocity and lubrication conditions on the friction coefficient and the relationship between friction coefficient and cupping value by simulate results.

根据模拟结果分析了冲压速度和润滑条件对摩擦系数的影响以及摩擦系数与镀锌板杯突值之间的相互影响关系。

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11、

The cupping value of lubricated aluminum alloy sheet is studied by BCS-30D general sheet metal test machine.

在BCS-30D通用板材成形性试验机上，对铝合金薄板的杯突值进行了不同润滑条件的试验研究。

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12、

Amsler cupping test forming machine for paper cups or containers

阿姆斯勒杯形拉延试验纸杯或纸容器成形机

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13、

At present in our country, the clamp force measurement of cupping testing machine is only restricted to the magnitude of force with neglecting the more important technology parameters such as the eccentricity and eccentricity angle etc.

目前国内对杯突试验机夹紧力检定仅局限于测量其大小，忽视了测量其偏心率和偏心角这两个更为重要的技术参数，而且测量手段和测量方法至今仍悬而未决。

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14、

The technique used to calibrate the clamping parameters of a cupping testing machine

杯突试验机夹紧参数校准技术研究

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15、

Research on the transducer used to measure the clamp parameters of the cupping testing machine

杯突试验机夹紧参数测量传感器的研究

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16、

A big story can set off a media feeding frenzy that keeps it at the top of the news cycle for days or even weeks.

一条重大新闻能够在媒体当中掀起狂热，连续数日、甚至数周都位于新闻头条。

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17、

a feeding frenzy breaks out.

一阵疯狂的吞噬就此展开

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18、

However, setting out on a friend's boat, they soon arrived in the midst of a feeding frenzy.

然而他还是订了一个朋友的船，他们很快抵达于喂养丰富的中心地带。

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19、

His biood is in the water and the sharks have a feeding frenzy.

他的血在水里，那些鲨鱼会吃人的。

provided by jukuu

20、

For many businesses this period of gift feeding frenzy is the main income generating quarter.

对许多行业来说，这一时期的购买礼物狂热症是这一季度收入的主要来源。

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