您要查找的是不是:
- Based on the equivalent stress formula of the coiled tubing, the life prediction model was put forward and a semi-empiric formula for prediction was obtained. 现文利用等效应力建立了连续油管的疲劳寿命估计模型;
- A low cycle fatigue and creep life prediction model of DZ125 was established according to the fatigue and creep experimental life data of directionally solidified DZ125 smooth specimens. 摘要依据定向结晶合金DZ125光滑试样的低循环/保载疲劳试验寿命数据,提出一种预测定向结晶合金低循环/保载疲劳寿命的模型。
- Pu Zelin,Yang Kun,Liu Zongde,et al.An experimental study on fatigue behaviorand life prediction model of coupling bolt for the steam turbine[J].Proceedings of the CSEE,2002,22(7):90-94(in Chinese). [2]蒲泽林;杨昆;刘宗德;等.;汽轮机联轴器螺栓疲劳特性及寿命预测模型的研究[J]
- multi-factor service life prediction model 多因素寿命预测模型
- High temperature low cycle fatigue (HLF) life prediction models have great significance for design of high temperature structure under cycLic loading. 高温低周疲劳(HLF)寿命预测方法对于承受变幅载荷的高温构件的设计具有重要意义。
- Vibration Fatigue Life Prediction Model for Flip Chip Solder Joint 焊点振动疲劳寿命预测模型
- Multi-factor service life prediction model for concrete with fly ash 粉煤灰混凝土的多因素寿命预测模型
- The prediction model of coiled tubing fatigue life. 连续油管疲劳寿命预测模型的建立。
- DURABILITY AND SERVICE LIFE PREDICTION MODEL FOR FREEZING AND THAWING CYCLE OF HIGH STRENGTH CONCRETE 高强混凝土的抗冻性与寿命预测模型
- Fatigue spotweld automobile life prediction. 疲劳点焊汽车寿命预测。
- life prediction model 寿命预测模型
- Bases on the aircraft structure fatigue life theory, consider the characteristics of small UAV, the model of fatigue life prediction for small UVA structure is established. 在飞机结构寿命理论的基础上,结合小型无人机机体结构特点,建立了小型无人机机体寿命分析方法。
- The built prediction model is characterized by high precision, can be used to evaluate the effect of the freeze thaw cycles on the service life of the silty clay roadbed. 通过与试验对比可知,预测模型具有较高的精度,可以用来评估冻融循环对粉质黏土路基使用寿命的影响。
- The new neural network prediction model of water level is established based on the principal component analysis (PCA). 采用人工神经网络与主分量分析相结合的方法,建立了梧州水位的预报模型。
- EOF analyst method is developed to prediction model and here it is used to restore and predict the underwater terrain. 对累积的大量数据进行专题分析,目前发展了EOF分析方法为预测模式,并对黄河三角洲水下地形的恢复和预测作了探讨。
- It is very important to change the cutter at the right time for TBM according to the cutter life prediction. 预测滚刀寿命,根据刀具磨损规律把握最好的换刀时机对隧道掘进机(TBM)来说是极其重要的。
- A sort of efficient calculation method was developed for fatigue life prediction under random loading. 研究了一种用于随机载荷下试件疲劳寿命预估的有效计算方法。
- Elastoplastic finite element analysis and low cycle fatigue life prediction of an engine combustor case were completed. 对某发动机燃烧室外套进行了弹塑性有限元分析和低循环疲劳寿命预测。
- Also known as predictive models? 导向模式?
- Subsidence prediction model combining RS and ANN( artificial neural network) is estab1 ished. 建立了以粗集作为前处理器,基于粗集与神经网络相结合的开采沈陷预计模型。