The failure mechanism is approached and the life prediction models are introduced.
探讨了失效机理,介绍了有关寿命预测模型的研究成果。
The paper describes the microscopic failure mechanism of coal bed and its effects on coal bed failure.
本文对煤岩储层的破坏微观机理进行介绍,并考虑煤岩孔隙气体对煤岩坡坏的影响。
There is an essential difference in failure mechanism between extra-deep excavation in rock and soil one.
超深岩石基坑的破坏机理与土质基坑有本质的区别。
But the study on the rolling contact fatigue failure mechanism of super hard material coati-ngs is in grope.
但是目前对于超硬涂层材料滚动接触疲劳失效机理的研究还处于探索之中。
Finally, creep failure mechanism of surrounding rock in deep mining is analyzed by stress difference theory.
并利用应力差理论分析了深部巷道围岩的蠕变破坏机理。
The deformation failure modes of high cut slopes are summarized, and analyzing the deformation failure mechanism.
总结了路堑高边坡的变形破坏模式,并对其变形破坏机理进行了分析。
According to analysis of steel bonded reinforcement failure mechanism, the calculating method have been discussed.
通过对粘钢加固的破坏机理分析,分析了钢筋混凝土梁粘钢加固的计算方法。
Before studied the stability of the highway slope, it must be knowing the transform and the failure mechanism mode.
进行公路边坡的稳定性研究,首先必须搞清边坡的变形破坏机制模式。
Taking Fushun Strip Coal Mine slope for example, the failure mechanism and distortion rule of the slope are analyzed.
以抚顺西露天矿北帮边坡为例,分析了边坡变形规律和破坏机制。
The failure mode and failure mechanism for white ceramic DIP's are analyzed, and experimental simulation is performed.
简要分析了白瓷双列直插外壳的失效模式和失效机理,并进行了模拟实验。
The paper gives a review on properties, failure mechanism and life prediction models of plasma sprayed ceramic coatings.
对有关等离子喷涂陶瓷涂层的性能、失效机理和寿命预测模型进行了综述。
The results show that the failure mechanism of SRC girder transfer floor is better than that of RC girder transfer floor.
结果表明,SRC梁式托柱转换层结构的破坏机制优于rc梁式托柱转换层结构。
Failure mechanism of vibration signal analysis is the mechanical fault diagnosis technology used in one of the main method.
故障机理的研究振动信号分析是机械故障诊断技术中采用的最主要的方法之一。
Finally, the thesis analyzed the concrete failure mechanism of expanding bolt pullout method and summarized the influence of it.
本文分析了胀栓拔出法混凝土破坏机理,总结了胀栓拔出法的各种影响因素。
The results can provided some ideas in considering the rock damage criterion for rock failure mechanism study under water jet impact.
数值分析结果可为水射流破岩机理研究中岩石破坏准则的选择提供依据。
Elucidates several failure models and failure mechanism of high - voltage diode of color TV FBT based upon the experience of author work.
以作者的实际工作经验为基础,阐述了彩电FBT 中高压二极管的几种失效模式及失效机理。
The failure mechanism of lead bronze shaft sleeves with many pits on their internal surface is analyzed by optical metallograph and EPMA.
利用光学金相和电子探针等分析手段,对铅青铜轴套内表面出现凹坑及碎粒造成的磨损失效进行了分析。
The study provides the basis for the research of the casing failure mechanism and controlling measure of the loosen sandstone reservoirs.
这为研究疏松砂岩地层套管的损害机制及防治措施提供了理论依据。
Analysis of the physical characteristics of failure samples' contact surface verify the failure mechanism and accelerated lifetime testing.
对失效试品作表面物理分析以便分析其失效机理,验证寿命加速试验是否正常。
Based on the study of the failure mechanism of RCC gravity DAMS, the hypoelastic criteria are proposed as the design criteria of RCC gravity DAMS.
在研究碾压混凝土重力坝失稳破坏机理的基础上,提出以准弹性准则作为碾压混凝土重力坝的设计准则。
It is important to analyze the stability of surrounding loess of tunnel for understanding its failure mechanism and for its design and construction.
模拟分析黄土隧洞围岩稳定性对了解黄土隧洞变形破坏机理,对黄土隧洞设计施工理论具有重要意义。
When cutting, drilling and fragmenting rock, failure mechanism around cylindrical load is an important research subject to improve cutting efficiency.
在岩体切割、钻孔或破碎时,明确圆柱荷载周边产生的破坏机制,是提高切割效率的重要课题。
The effect of temperature on the aging performance of epoxy bonded joint in water was researched, and its failure mechanism was analyzed by SEM and FTIR.
主要研究了环氧胶接接头在不同温度水中的老化行为,并用扫描电镜(SEM)和傅立叶红外光谱仪( FTIR)分析了其失效的机理。
The mechanical behavior and failure mechanism of woven fabric composites depend significantly on its micro-structure and the properties of each constituent.
其力学性能及损伤破坏机理不仅取决于各组分材料的性能,同时也取决于细观结构特征。
By analyzing the working condition and failure mechanism of packing box, it is proved in theory that fretting fatigue results in the failure of packing box.
通过对填料盘工作状况和失效机制的理论分析,进而在理论上证明了填料盘的开裂是由于微动疲劳造成的。
This article explores the failure mechanism of inner coating and the reaction process of metal underneath, and presents the internal relationship between them.
为此,对内涂层的失效机理和涂层下金属的反应过程进行了探讨,并找出两者之间的内在联系。
Nodular cast iron specimens with typical mesostructure are tested to study the meso damage evolution and failure mechanism at different triaxial stress states.
选用具有典型细观结构特征的球墨铸铁材料进行试验,探讨这种金属材料在各种三轴应力状态下的细观损伤破坏。
The paper studies squeezed cap of piercing plugs nose, failure mechanism of melting, influence factor and the process measure of lengthening the service life of plug.
研究了穿孔顶头鼻部压堆戴帽和熔化的失效机制,影响因素,提出了延长顶头使用寿命的工艺措施。
Failure mechanism of idler was analyzed comprehensively. Major properties of a new type plastic idler were introduced. The development trend of idlers was pointed out.
综合分析了带式输送机托辊的失效机理,介绍了新一代塑料托辊的基本性能,指出托辊的发展趋势。
Failure mechanism of idler was analyzed comprehensively. Major properties of a new type plastic idler were introduced. The development trend of idlers was pointed out.
综合分析了带式输送机托辊的失效机理,介绍了新一代塑料托辊的基本性能,指出托辊的发展趋势。
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