brittle failure

A brittle failure theory of the rock mass around tunnel

巷道围岩的脆性破坏理论

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This paper analyses the reason that brittle failure is occurred and the factor that can influence brittle failure.

分析了钢结构发生脆性断裂的原因、影响结构脆性破坏的因素，提出了预防脆性破坏的措施。

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While under brittle failure are 4.1 and 3.3. We believe that these value have reflected the general level of the new Chinese standard.

脆性破坏构件，则分别为4.1和3.3。这是新规范所反映的钢筋混凝土构件可靠度的基本水平。

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Brittle Failure Study about Anchor-chain Steel Used in Ship

船用锚链钢脆性断裂的研究

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Technical Experiment for Resolving Small Drill Brittle Failure

解决小钻头脆断的工艺试验

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Understanding brittle failure of concrete again

混凝土脆性破坏的再认识

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The limestone and sandstone present brittle failure after reaching to the peak-strength.

石灰岩和砂岩达到峰值强度后大多发生脆性破坏。

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And the susceptibility to brittle failure increase with hydrogen increasing, Under the sustained loading, ductile cracking appears.

且随氢含量升高，氢脆敏感性增加：在恒载荷的作用下，该合金裂二纹开始扩展时显示的是韧性起裂；

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The test result shows that the stress-strain curves of both materials are almost linear and they have the characteristics of the brittle failure behavior.

研究发现无论是三维机织材料的拉、压，还是二维层合板的拉、压的应力&应变曲线都可近似为直线关系，而且具有脆性破坏的特点；

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The phenomenon is harm to full elaborate of material latent capacity and makes the section occur brittle failure code.

这种现象的存在不利于充分发挥材料潜能，并且使截面最终呈现脆性破坏特征。

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Calculation on energy relief and load effect caused by brittle failure of pressed post

压柱脆坏引发的能量释放量与荷载效应的计算

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How to describe the brittle failure process for geomaterials is a challenging problem.

对岩土材料的脆性破坏过程进行正确描述是很困难的。

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Fracture numerical simulation of rock progressive failure on samples with a pre-existed weak zone during brittle failure

含预制软弱带的岩石破裂过程的数值模拟

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It is pointed out that the area ratio should not be greater than 7 in order to prevent brittle failure.

为防止脆性破坏，限制面积比应不大于7。

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Residual stress which generated during the producing, processing and manufacturing process of metals and alloys may cause brittle failure of the materials.

金属及合金生产加工、制造等过程中产生的残余应力会引起材料的脆性破坏。

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The shear failure suddenly occurred with brittle failure characteristics.

构件发生剪切破坏时，斜裂缝突然出现，呈脆性破坏特点。

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A method of prediction brittle failure on the astronautic pressure vessel

预估宇航压力容器脆性破坏的一种方法

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The sole failure band limits the deformation, therefore the tension process of metal foams usual shows as brittle failure.

单一的破坏带限制了变形的发展，所以其拉伸过程通常表现为脆性破坏。

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The Study on Theory of Brittle Failure and Related Issues in Deep Rock

深部岩体脆性破坏机理及相关问题研究

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The destruction of unsaturated loess by tensile stress is generally brittle failure;

非饱和黄土在拉应力下的破坏一般为脆性破坏；

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Brittle failure are analyzed and prevention measures recommended.

对预防转子脆性损伤进行了分析，并提出了预防措施和建议。

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The study on the brittle failure of standby repairable subsystems

有储备的可修复子系统脆性故障的研究

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Brittle failure prevention of turbine rotor of domestic 300 MW Unit

国产300MW汽轮机预防转子脆性损伤的研究

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A lattice model is developed to simulate the failure process of heterogeneous brittle materials.

本文采用二维格构模型在细观尺度上模拟岩石类材料的破坏过程.

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Brittle Failure of Welded Construction

焊接钢结构的脆性断裂

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All the results which are based on the fiber reinforced polymer with characteristics of brittle failure.

以上研究均考虑了纤维增强聚合物筋脆性破坏的特点。

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Embankment fill should have some plasticity and avoid brittle failure;

堤身填土要有一定的塑性，避免脆性破坏；

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Brittle failure and creep feature of completely decomposed granite presented in CT

全风化花岗岩脆性破裂和塑性蠕变对比CT表证

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It has supplied advantageous scientific evidence to the anchor-chain's brittle failure at low temperature.

为锚链钢的低温脆性断裂提供了有利的科学依据.

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Analyzing the brittle failure and improving the design of hign strength joint bolt on ladle turntable

钢包回转台高强度连接螺栓的脆断分析与设计改进

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