fatigue failure
英 [fəˈtiːɡ ˈfeɪljə(r)]
美 [fəˈtiːɡ ˈfeɪljər]
疲劳断裂；疲劳失效
双语例句
- Damage-coupled Multiaxial Time-dependent Low Cycle Fatigue Failure for Electronic Packaging Solder Alloy
电子封装钎料合金耦合损伤的多轴时相关低周疲劳失效研究 - Thermal fatigue failure, due to the fracture of solder bumps which was cased by the coefficient of thermal expansion mismatch deformation, is frequently encountered in flip-chip package.
电子元件常会因晶片、基板或电路板的热膨胀系数的差异，而在使用上产生热应力与应变，而造成元件的疲劳损坏。 - Study on Contact Fatigue Failure of Tractor Second Shaft Gear
拖拉机二轴齿轮接触疲劳损坏的研究 - The fatigue properties of NR and the factors influencing its fatigue failure under dynamic load were reviewed.
叙述了天然橡胶的疲劳特性，着重归纳了天然橡胶的破坏机理及影响其疲劳破坏的主要因素。 - The assessment result shows that the blade has a high circle fatigue failure caused by first order bending vibration resonance excitated by rotating stall.
评估结果表明，该级叶片存在旋转失速激发的一阶弯曲振动共振导致的高周疲劳失效。 - Experimental Study on Signal Response of Contact Fatigue Failure of Sprayed Coating
喷涂层接触疲劳失效信号响应试验研究 - Before the search of main fatigue failure modes, this paper added the critical failure internal stress criterion, reducing the calculation of recognition algorithms for identifying failure modes.
在主要疲劳失效模式搜寻前增加了临界失效内力判据，减小了识别失效模式算法的计算量； - Alternating stress produced by alternating dynamic ice force evidently results in the partial fatigue failure.
交变冰力引起的结构交变应力必将导致结构的局部疲劳损伤。 - The fatigue failure of working roller in aluminium foil mill was ana1ysed.
对使用中的铝箔轧机工作辊产生疲劳破裂的因素进行了分析。 - Surface Contact Fatigue Failure Analysis on the Cam of CNG Engine
CNG发动机凸轮表面接触疲劳失效分析 - This paper introduces the main models for the fatigue failure study of CFRP laminates.
介绍了CFRP层板疲劳损伤研究方面的主要模型。 - Integrated reliability assessment on VIV-induced fatigue failure for submarine pipeline system due to span
海底管道系统管跨涡激振动疲劳可靠度综合评估方法 - Thermal fatigue. A type of fatigue failure wherein the cyclic stresses are introduced by fluctuating thermal stresses.
一种疲劳失效类型，循环应力是由于交变热应力引起的。 - In this article, some correction measurements are advanced in order to decrease the pitting erosion and fatigue failure and improve the service life of the bearings.
提出了相应的改进措施，以减少点腐蚀及疲劳失效现象的发生，提高轴承的使用寿命。 - Fatigue failure is the most important failure mode in industrial applications of titanium alloys while fatigue strength is the critical mechanical property.
疲劳失效是钛合金工业应用中最重要的失效方式，疲劳强度是钛合金应用的关键性指标。 - The Summary of the Rolling Bearing Contact Fatigue Failure Mechanism and Fatigue Life Model
滚动轴承疲劳破坏机理和疲劳寿命模型综述 - Fatigue failure analysis of steel structure welded joint under cyclic loading
循环载荷下钢结构焊接接头的疲劳失效分析 - Fatigue life ( Nf). The total number of stress cycles that will cause a fatigue failure at some specified stress amplitude.
疲劳寿命（Nf）：在某一指定应力幅值下，引起疲劳失效的应力循环总数。 - Fatigue failure is a common kind of mechanical parts and structure damage.
疲劳破坏是机械零件和结构的常见的失效形式。 - The maximum of cyclic load and amplitude have remarkable effects on fatigue failure of red-sandstone.
三轴周期荷载的上限应力和幅值对疲劳破坏特性有显著影响。 - Combined centrifugal and thermal loads acting on blades may cause the low cycle fatigue failure during thermal mechanical test.
在涡轮叶片热冲击试验中，离心载荷和热载荷的联合作用可能引起涡轮叶片低循环疲劳失效。 - The analysis result has provided the theory basis for the multi-axial weary process and the fatigue failure mechanism.
分析结果为多轴疲劳过程和疲劳失效机制提供了理论依据。 - Stress concentration is the main reason to cause fatigue failure and damage.
应力集中是导致构件疲劳失效以及损坏的主要原因。 - The main failure of the parts under alternating loads is fatigue failure.
在日常工作与生活中，零部件在交变载荷作用下，其主要失效形式为疲劳破坏。 - A large number of accidents were caused by material fatigue failure in engineering.
大量工程中的事故是由材料的疲劳破坏而引起。 - It points out that the classification of fatigue failure and the mechanism of fatigue cracks, expansion and fracture.
指出了疲劳失效分类以及疲劳裂纹的产生、扩展和断裂机理。 - At the present time, the nonproportional cyclic deformation and fatigue failure behavior has been one of the key issues for the reliability and durability of solder joints.
目前对钎焊点非比例循环变形和破坏的研究已成为电子封装焊点可靠性和耐久性研究的主要难点和热点之一。 - Aeolian vibration can cause fatigue failure of the transmission line and then affect their life directly.
微风振动会导致输电线的疲劳破坏，直接影响其使用寿命。 - The structure accompanied by fatigue failure of the corrosion, corrosion accelerated fatigue failure.
结构发生疲劳破坏的同时伴随着腐蚀，腐蚀加速了疲劳破坏。