1、

And research the effect of the steel fiber length, the max coarse aggregate size and specimen size on the fracture toughness of SFRC by contrast test.

并作对比试验,研究钢纤维长度、粗骨料最大粒径以及试件尺寸等对混凝土断裂韧度的影响。

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2、

On relationship between optimum boundary collocation point number and specimen size

催化剂粒内组份浓度分布的正交配点计算法边界配位法的最佳配点数与试样尺寸间的关系

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3、

The effect of specimen size on the J_ ( Ic) and the slope of J_R curve ( dJ/ da) was studied by using three point bending ( TPB) and side-grooved TPB specimens of different sizes.

本文应用不同尺寸的三点弯曲试样和带边侧槽试样,用实验方法研究了启裂J积分(J(1C))和J R阻力曲线的斜率(dJ/da)受试样尺寸的影响。

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4、

Effect of Specimen Size on the Residual Stress of Al_2O_3 and Nb Brazed Joint

试样尺寸对Al2O3陶瓷/Nb钎焊接头应力场分布的影响

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5、

In this paper the plane strain fracture toughness K_ ( IC) values of cast magnesium alloy ( ZM-5) by cylindrical specimen with axisymmetrical ring-shaped crack is described and the formula of the specimen size satisfying the condition of brittle failure is given.

本文介绍用轴对称环状裂纹圆柱试样测试铸造镁合金(ZM-5)的平面应变断裂韧度K(1c)值,给出了满足脆性断裂条件的试样尺寸公式。

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6、

The axial and lateral plastic strains are concerned with the compressive stress level, the inclination angle and the thickness of shear band, the softening modulus, and the geometrical size of rock specimen.

试样的轴向塑性应变及侧向塑性轴向应变由梯度塑性理论确定,它们与应力水平、剪切带倾角及宽度、软化模量及试样的尺寸有关。

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7、

by using standard size three-point bending specimen, determine the fracture toughness of s1-type lake ice.

采用标准尺寸三点弯曲试件测定S1型湖冰的断裂韧度。

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8、

by using standard size three-point bending specimen, determine the fracture toughness of s1-type lake ice.

采用标准尺寸三点弯曲试件测定S1型湖冰的断裂韧度。

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9、

study on different efficiency of the antioxidant additive in different size polypropylene grain specimen

抗氧添加剂在不同颗粒粒径聚丙烯粉料中添加效能差异的分析

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10、

and carried on the organization plan design and the dummy specimen design of the large size examination machine.

并进行了大尺寸检测机结构方案设计及虚拟样机设计。

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11、

discussion on "experimental research on the shape and size effect of cement-stabilized soil specimen strength"

关于“水泥土强度的试件形状和尺寸效应试验研究”的讨论

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12、

experimental research on the shape and size effect of cement-stabilized soil specimen strength

水泥土强度的试件形状和尺寸效应试验研究

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13、

The heterogeneous material specimen is discretized into lattice elements with the same size.

非均匀材料试件离散为几何尺寸相同的有限元格子模型.

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14、

Because brittleness behavior of concrete is influenced by size of specimen, brittleness index must not including size effect. Most existing brittleness index is not exact for its including parameters vary with size.

由于试件的尺寸显著影响混凝土的脆性行为,脆性指标必须不包含尺寸因素,即不随试件尺寸发生改变,现有的绝大多数脆性指标由于所含参数具有尺寸效应而不确切;

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15、

Numerical simulation of tensile failure process and size effect of single-edge cracked concrete specimen

混凝土拉伸断裂过程及尺寸效应的数值模拟

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16、

For a modified Double Crack Lap Shear ( DCLS) specimen of fiber reinforced metal laminates, an expression which relates its delamination size and its compliance is derived. A method for determining the delamination size in DCLS by compliance test is developed.

导出了纤维金属胶接层板双面裂纹搭接剪切(DCLS)试样分层尺寸和柔度之间的线性关系式,提出了DCLS试样分层尺寸的柔度测量法,并与用光测法测得的分层尺寸进行了对比。

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17、

The influence factors on the effective length factor such as the base plate thickness, the slenderness ratio, column section size and elastic modulus of concrete were studied based on the calculation of effective length factor of the specimen.

在对试验试件柱计算长度系数进行计算的基础上分析了底板厚度、柱截面尺寸、长细比以及混凝土弹性模量对计算长度系数的影响。

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18、

Full size substance specimen tests shall not be replaced by mechanical properties tests with small size specimen.

说明了全尺寸实体试件试验具有很高的实用价值,是无法用小试样性能试验替代的。

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19、

Testing Method and Application of Mechanical Properties Using Full Size Substance Specimen

全尺寸实体试件力学性能试验方法及其应用

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20、

To introduce the matters needing attention in the test for binding force of bead wire with rubber, which are shown from designing of die, thinning of size, cutting of steel wire specimen, size packing in die and taking steel wire out etc

介绍在胎圈钢丝与橡胶粘合力试验中应注意的事项,从模具设计、胶料的薄通、钢丝样品的截取、胶料的装模操作及钢丝的抽出等几个方面进行了说明

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