fracture mechanism是什么意思_fracture mechanism怎么读_fracture mechanism的音标、翻译、近义词

1、

The Studies Testing for the Effects of Para-macroscopic Heterogenous on Fracture Mechanism of Concrete

准宏观不均质性对混凝土断裂机理的影响实验研究

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2、

the microstructures, mechanical properties and fracture mechanism were investigated.

研究了复合材料的微观组织、力学性能及断裂机理.

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3、

fracture mechanism of butt welding in beam-column web connections of steel moment frames

钢框架梁柱腹板连接梁翼缘对接焊缝的破坏机理

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4、

The correlation between geometric parameter of fracture profile and fracture mechanism is discussed.

在此基础上分析了韧性断裂机理与断口微观几何形态之间的关系.

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5、

joint strength was measured by tensile test, and fracture mechanism was analyzed.

通过拉伸试验评定接头力学性能，并对断裂机制进行分析。

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6、

The dynamic fracture and fracture mechanism of PMMA is experimentally studied through Hopkinson Pressure Bar System.

利用Hopkinson压杆系统对PMMA变截面柱锥试样进行冲击加载，研究材料动态拉伸断裂特性和破坏机理。

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7、

the failure location and fracture mechanism under bending load are discussed.

讨论了弯曲应力下焊点的失效位置和断裂机理.

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8、

A study of fracture process and fracture mechanism of WC base steel-bonded carbide

WC系钢结硬质合金断裂过程与断裂机制的研究

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9、

Meanwhile, a useful value for following study on tensile fracture mechanism of UHMWPE/ LDPE is given. The simplified formula of ultimate tension load is obtained in view of mix plastic-cone tension failure mode of the M10 plastic embedded part.

对后续研究UHMWPE/LDPE复合材料声发射特性和拉伸破坏机理具有参考价值。针对M10型预埋件的塑胶-锥体复合拉伸破坏形态，得出极限拉伸荷载的简化计算公式。

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10、

This paper introduces a testing method of rotational bending together with thermal fatigue for metal material. The author measures thermal fatigue properties of nodular iron roller, and analyzes its deactivating behavior and fracture mechanism.

在普通旋弯疲劳试验机上，对金属材料进行了旋弯&热疲劳的复合试验，测试了球铁轧辊材料的热疲劳性能，分析了其失效行为和破坏机理。

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11、

according to the essential hypothesis and principle of probabilistic fracture mechanism, the advanced method of estimating generic parameters of eifs distribution is presented.

基于概率断裂力学的基本假设和原理，提出一种改进的通用EIFS分布确定方法。

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12、

By using this method, the technique of laser cut-ring LCD glass substrates is studied both in fracture mechanism and experiment.

采用该技术，从断裂基理和实验验证两方面对激光切割液晶显示玻璃基片进行了一定的研究。

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13、

Fracture mechanism analysis of bucket handle for mechanical mine digger

机械式矿用挖掘机斗杆断裂机理初探

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14、

The fracture mode changes from intergranular to a transgranular and shows a ductile laminate fracture mechanism.

断口还发现有“分层韧化”现象出现.

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15、

Microfracture observation showed room temperature compression fracture mechanism exhibited the combination characteristics of cleavage and ductile fracture manners.

室温压缩微观断口观察显示，经过热处理后合金的压缩断裂具有解理和韧性断裂的复合特征。

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16、

A Simulation Study on the Thermal Fracture Mechanism of Cemented Carbide Tools

硬质合金刀具热破损机制的模拟性研究

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17、

Based on the con-servation of energy law and the theories of fracture mechanism, surface energy absorbed by grain is obtained. The quantity of threshing injury to rice grain is calculated.

基于能量平衡原理和断裂力学理论，导出和脱粒零件碰撞中水稻谷粒损伤产生新表面的自由表面能。

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18、

the fracture mechanism changes from brittleness into toughness when the samples experience high temperature treatment;

经热处理后的试样，其力学性能降低，断裂方式由脆性断裂转变为韧性断裂；

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19、

Simulation experiment and fracture mechanism study on propagation of echelon pattern cracks

雁形裂纹扩展的模型试验及断裂力学机制研究

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20、

Establishment of three-dimensional finite element model for ascertainment of atlas fracture mechanism

寰椎三维有限元模型的建立及其骨折机制

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21、

The fracture mechanism of brittle rock under uni& directional compression

脆性岩石在单向压应力作用下的破环机理

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22、

Methods: On the basis of the fracture mechanism of zygomatic arch in cheekbone and anatomical characteristics, a diaplastic clasp was designed according to levering principle. Its mechanical properties was measured by mechanical testing.

方法：根据颧骨颧弓骨折机制和局部解剖特点，利用钩拉、撬拨杠杆原理设计复位器，通过力学试验测试其力学性能。

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23、

The fracture morphology of the material is analyzed by means of SEM. The fracture mechanism about titanate-based multiphase material after thermal shock has been explained from microstructure.

借助SEM分析了材料的断口形貌，从显微结构上解释了Al2TiO5基复相材料热震后的断裂机制。

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24、

Fracture mechanism of lead-free soldered joints of rectangular chip component

矩形片状元件无铅焊点断裂机制

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25、

the observation of friction surface and bending fractured surfaces by means of sem shows that wear failure mechanism of zta ceramics belongs to brittle fracture mechanism.

扫描电镜对摩擦表面和抗弯断口的对比观测表明，ZrO2增韧Al2O3陶瓷磨损破坏机理属于一次性脆性断裂机理。

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26、

The fracture mechanism of PVC under applied load and the cause of' stress relaxation under high speed tension load are discussed.

探讨了PVC在外加载荷作用下的断裂过程和高速拉伸的应力松驰现象的产生机制。

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27、

The low temperature fracture mechanism of high manganese austenitic steels is studied.

研究了高锰奥氏体钢的低温断裂机制.

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28、

By means of in-situ tensile test of the specimen of bi-morphic alloys of γ-TiAl, observation upon its corresponding fracture surface with scanning electron microscope, and finite element computation, the tensile fracture mechanism of these alloys is investigated.

通过对双态组织的扫描电镜原位拉伸实验、相应的断裂表面观察以及有限元计算，研究了TiAl基合金双态组织拉伸的断裂机理。

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29、

The fracture mechanism of AZ 61 + Ce alloys is cleavage.

所有试验合金的断裂方式是解理断裂.

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30、

Based on simulated aerospace thermal cycling test, the effect of thermal cycle on the fracture mechanism of LF6 aluminum alloy welded joint was investigated.

通过模拟空间热循环试验，研究了热循环因素对LF6铝合金焊接接头断裂机理的影响。

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