Some characteristics of the rolls, such as strength vs. Thermal shock, tensile strength and contact fatigue strength, influence spalling. Thus, strength was investigated as a hardness parameter.
辊子的一些特性，例如：强度、耐热性、抗拉强度、接触疲劳强度都和剥落有关。因此，强度可作为硬度的参数来研究。
By analysing individual parameter, the cause of fatigue damage of water tank was found out, the advice of improvement was put forward.
通过对各阶模态参数的分析，找出了水箱疲劳损坏的原因，并提出了进一步改进的意见。
The results show that multiaxial fatigue damage parameter presented in this paper may be used under either proportional or non proportional loading.
结果表明，本文所提出的多轴疲劳损伤参量既可用于多轴比例循环加载，也可用在非比例加载条件下。
The bending fatigue life of RPC can be described by two parameter Weibull distribution.
活性粉末混凝土的弯曲疲劳寿命分布服从两参数威布尔分布。
This paper sates that selecting bellows material correctly, designing waveform parameter and fatigue life, ensuring installation quality can improve the safety and reliability of bellows compensator.
通过正确地选择波纹管制作材料和结构、合理设计波形参数和疲劳寿命、保证安装质量等措施，可提高波纹管补偿器的安全可靠性。
Through the cyclic parameter analysis and the method of fatigue life estimation, a basis for fatigue life estimation of typical lower-wing structure is established.
这一循环参数分析和疲劳寿命估算方法为典型机翼下壁板结构的疲劳寿命估算建立了基础。
The Green-Lagrange strain at the critical location determined from the finite element analysis was used for evaluating the fatigue damage parameter of the rubber components.
使用有限元分析测定的关键部位格林-拉格兰奇应变评价橡胶部件的疲劳破坏参数。
The EIFS criteria and life criteria are respectively established based on the describing parameter, and the initial fatigue quality of fastener hole details is establ.
用这种描述参数，建立了相应的当量初始裂纹尺寸判据和寿命判据。
According to the given experimental constant amplitude fatigue life group data, the three parameter exponential function equation can be adopted to describe the constant fatigue P-S-N curve.
对于给定的等幅疲劳成组试验数据，利用三参数幂函数方程来描述P - S - N等幅曲线。
In addition, the phenomenon of fatigue retardation was explained through the viewpoint of energy based on the concept of new parameter.
此外，基于积分参量体系，从能量的角度解释了疲劳迟滞现象。
How the variation of take-off suspension weights affects the structural fatigue life is investigated through surveying actual flight parameter recorder (FPR) data.
主要通过飞行参数记录仪(FPR)记录的数据研究战斗机起飞外挂重量对飞机结构疲劳寿命的影响。
AIM: To observe the improved effect of sport functional parameter and fatigue index in judo athletes after training with athletic nutrition and loading adjustment.
目的：观察运动营养和负荷调整两种方法对柔道运动员训练后运动功能指标和疲劳指标的改善效果。
Mental fatigue identification is also applied the morden signal processing method, through applying the maxim value of AR parameter spectrum, the accurate rate of the two patterns can reach 90%.
其次应用现代谱估计方法中的参数谱估计对两类脉搏信号的AR参数谱最大值对精神疲劳前后状态进行识别，分类正确率达到90%。
Fatigue strength of steel is an essential parameter in designing mechanical parts and analysing their reliability, but fatigue strength of steel is difficult 'to be got in manufacture.
钢材的疲劳极限是对机器零件进行抗疲劳设计及可靠性分析的必需数据，但许多钢材的疲劳极限数据往往很难查找。
The difference between static elastic modulus and dynamic elastic modulus was investigated. The effects of elastic modulus on parameter of low cycle fatigue were studied also.
考察了静力拉伸弹性模量与动态弹性模量的差别，以及弹性模量对该材料等温低周疲劳性能参数的影响。
Low cyclic thermal fatigue life is an important parameter for evaluating the reliability of diesel engine.
热疲劳寿命是评价柴油机可靠性的一个主要指标。
On the basis of optimal material parameter, a simulated fatigue test was conducted on a Y7 airplane stringer joint. The effects of irradiant parameter on fatigue life was studied.
在材料激光辐照参数优选的基础上，对Y7机长桁接头进行了辐照处理，并进行了模拟疲劳实验，研究了辐照参量对疲劳寿命的影响。
A multiaxial fatigue life prediction model was built by means of the proposed multiaxial fatigue damage parameter.
根据该参量，本文建立了多轴疲劳寿命预测模型。
The fatigue life of civil aircraft structures obeys two parameter Weibull distribution, its scatter factor is significantly different from that obeys logarithm normal distribution.
民机结构的疲劳寿命服从双参数威布尔分布，其分散系数与战斗机基于对数正态分布的疲劳寿命分散系数存在明显的不同。
The fatigue performance of asphalt mixes is an important technical parameter in asphalt pavement structure design.
沥青混合料的疲劳性能指标是沥青路面结构设计的重要技术参数指标之一。
The blink parameter changes related to fatigue are also significant in the control group during the driving(P<0.05), but not in the stimulated group.
对照组受试者在驾驶期间眨眼参数变化显著（P<0.05）而刺激组受试者眨眼参数无显著变化。
The blink parameter changes related to fatigue are also significant in the control group during the driving(P<0.05), but not in the stimulated group.
对照组受试者在驾驶期间眨眼参数变化显著（P<0.05）而刺激组受试者眨眼参数无显著变化。
应用推荐