Stress Distribution and Fracture Behavior of Compact Tension Beryllium Specimen

1、

Applied Standard Metal Mold Tension Test Specimen for Casting Aluminum Alloy

实用铸造铝合金标准金属型抗拉试样

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2、

Analysis Method of Fracture Surface of Metallic Tension Test Specimen

金属拉伸试样断口分析方法

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3、

Recrystallization occurs during tensile deformation at a high temperature and T1 phase dissolved in matrix. ( 3) The fracture of the alloy appears obvious hierarchical characteristics, with dimple, when tension specimen at Room temperature.

高温变形时出现动态再结晶，T1相消失。（3）2198（T851）合金室温拉伸断口有明显的分层断裂的特征，并带有韧窝。

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4、

Wedge-splitting on compact tension specimen testing method is a technique which carries out fracture tests by adopting standard compact tension geometry configuration but wedge-splitting loading pattern in wedge splitting testing method.

楔入式紧凑拉伸试验方法是一种采用标准紧凑拉伸试件几何进行楔入式加载完成断裂试验的方法。

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5、

Through comparison with three dimension single notch compact tension specimen, effect of inclined crack plane and different angle loading to SIF and SERR of crack tip is analyzed and summarized.

通过与三维单边直裂纹的紧凑拉伸试样进行比较，分析并总结倾斜裂纹面及复合加载对裂纹尖端应力强度因子和能量释放率的影响。

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6、

According to the experimental results of steel compact tension specimen, a empirical relationship between AE energy rate and stress intensity factor range was formulated at the stage of stable crack growth.

通过试验，得出了紧凑拉伸试样在裂纹稳定扩展阶段声发射信号能量率与应力强度因子幅值之间的关系式。

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7、

The other shows the COD curve behind the crack tip in a small dentin compact tension specimen after the whole displacement field is determined with DIC.

第二个为稳态裂纹扩展试验，对用人牙制作的紧凑拉伸试件进行测试，获得裂尖后的COD曲线。

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8、

The flow state within the corrosion fatigue crack and the influence of other parameters on the flow velocity for compact tension specimen were discussed according to the model.

据此，以紧凑拉伸试样为例，讨论了影响速度的各参数及裂纹内的流态。

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9、

The J-Integral of Cracked Cylindrical Tension Specimen

常用圆棒试样的J积分

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10、

In addition the same results are also obtained for compact tension specimen, three point bend specimen and single edge cracked specimen.

同时，又计算了紧凑拉伸试件、三点弯曲试件、单边裂纹试件，均取得满意结果。

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11、

Research on J-Integration Measurement for Circular-Shaped Compact Tension Specimen

圆形紧凑拉伸试件J积分测试方法研究

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12、

Fatigue Precracking for Brittle Materials in Compact Tension Specimen by Combined Loading

复合载荷下脆性材料紧凑拉伸试件疲劳裂纹的预制

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13、

The interferential effect of loading holds on crack in the compact tension specimen

紧凑拉伸试样加载孔对裂纹的干涉作用

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14、

J integral Estimation Formula for a Straight Through Cracked Short Rod Tension Specimen

直裂纹短圆棒拉伸试样的J积分估算公式

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15、

Determination of stress distribution near notch in beryllium compact tension specimen

紧凑拉伸Be试样的应力测试与模拟研究

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16、

A model for fracture toughness prediction in compact tension specimen of concrete

混凝土紧凑拉伸试件断裂韧度计算模型

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17、

Straight through cracked short rod tension specimen is especially suitable for fracture toughness testing of core based materials.

直裂纹短圆棒拉伸试样特别适用于芯棒一类原材料的断裂韧度测试。

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18、

The compliance analysis of compact tension specimen using boundary element method

用边界元素法进行紧凑拉伸试样柔度分析

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19、

Under the tension, slip, slide, perish,

而在压力之下，要跌落，溜走，消失，

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20、

Second, it analyses the relation between the sag and the tension of the loose side chain at the head end unit of AFC, upon which the control system circuit was designed and the experiments was made.

其次分析了机头链轮松边链条的悬垂量与张力的关系，并在此基础上设计了控制系统电路并进行实验；

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