The main failure patterns of the sliding bearing of a cone bit are gluing and abrasion.
钻头滑动轴承的主要失效形式是胶合和磨粒磨损。
It was shown that different failure patterns were caused by different freezing-thawing conditions.
结果显示在不同冻融条件下试件的破坏模式不同。
This paper presents the tail rotor failure patterns, handle methods and flight test methods of helicopter.
介绍了直升机尾桨故障类型及其处理方法和试飞方法。
The load applied on the crank pin of a beam pumping unit and the failure patterns of the pin are analyzed.
分析了游梁式抽油机曲柄销所受载荷及失效形式。
The key technique problems in design are discussed in accordance with the main failure patterns of control rod.
针对控制棒的主要失效模式,讨论了关键的设计技术问题。
Based on the analysis and practical tests, failure patterns of this kind of shells are presented in this paper.
本文在试验与极限分析的基础上,提出这种壳的破坏模式。
According to results of centrifuge model tests and in-situ tests, there are two failure patterns of the slopes.
离心模型试验与现场试验结果表明,这类边坡有两种破坏模式。
The mechanical properties and failure patterns of the clad material are investigated with the method of experiment and theory.
采用理论与试验相结合的方法研究了这类材料的力学性能与主要失效方式。
The failure patterns of rock was formerly only studied on the bases of static loading and the static strength theory was adopted.
以往研究岩石的破坏类型只停留在静载作用下,而其强度理论也多采用静态强度理论。
There is evident diversity in material composition of slide surface of bulking landslide, due to the difference of failure patterns.
溃屈型滑坡由于滑动破坏方式的不同,滑面的物质组成有明显的差异。
The effect of hybrid fiber on the toughness and failure patterns of self-compacted concrete is verified by the results of investigation.
结果表明:混杂纤维可显著提高自密实混凝土的韧性并改善其破坏形态。
This paper presents wire rope classification, forces and failure patterns under different operation conditions, and the failure mechanisms.
本文分析了钢丝绳使用分类及其受载情况和在不同使用情况下的失效形式及其产生机理。
Two different kinds of failure patterns have been observed and the failure of strengthened beam is attributed to the principal stress at the end of steel plate.
明确加固梁具有两种不同破坏模式,其破坏是由钢板端部的主应力大小决定的。
The characteristics of damage occurred in the specimens was analyzed by comparing the final deformation patterns of specimens and failure patterns of core concrete.
通过对比试件最终变形形态及核心混凝土的破坏形态,分析试件发生破坏的特征。
The failure patterns of every ductility column of the damper with concrete ductility column are similar, so that the ductility columns have a good interaction behavior.
混凝土延性柱耗能器中每根延性柱的破坏形态基本一致,表现了良好的共同工作性能。
Low cyclic loading tests of five large-scale rectangular RPC hollow pier specimens were made and the failure patterns and hysteretic properties of the specimens were studied.
个大比例尺活性粉末混凝土空心桥墩试件的低周反复荷载试验,对试件的破坏形态、滞回特性进行研究。
It is found, during the prediction of the last potion of load-settlement curve, that the failure patterns of piles have an essential influence on the accuracy of the prediction.
对未压坏桩后半段荷载沉降曲线进行预测时发现,桩的破坏模式对预测的效果影响较大。
The results show that hot-forged cast dies take thermal wear, plastic deformation, thermal fatigue, impact fatigue fracture and brittle fracture as predominant failure patterns.
结果表明,精铸热锻模的主要失效形式为热磨损、塑性变形、热疲劳裂纹、冲击疲劳破断和脆性断裂。
The paper makes a preliminary evaluation on the side slope stability and draws out its failure patterns by using structural analysis, key block theory and engineering geological comparison method.
运用结构分析法、关键块体分析法和工程地质类比法定性评价边坡稳定性,抽取边坡岩体破坏模式。
The paper makes a preliminary evaluation on the side slope stability and draws out its failure patterns by using structural analysis, key block theory and engineering geological comparison method.
运用结构分析法、关键块体分析法和工程地质类比法定性评价边坡稳定性,抽取边坡岩体破坏模式。
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