1) fatigue design curve
疲劳设计曲线
1.
Furthermore the fatigue design curve was compared with the corresponding curves in the ASME code and BS5500.
通过对 14Mn Nbq钢焊接接头的疲劳试验 ,得到了循环应力 -应变方程、应变寿命曲线以及疲劳设计曲线 ,并将 14Mn Nbq钢焊接接头疲劳设计曲线与 ASME、BS5 5 0 0中相应的曲线进行了比较。
2) design fatigue curves
设计疲劳曲线
1.
At same time, the design fatigue curves of steel have been established.
研究了核一二级压力容器焊缝的拉伸、冲击性能及低周疲劳性能与母材的匹配性 ,同时制定了设计疲劳曲线 ,按照 ASME和 RCC- M规范进行了评价。
3) Fatigue curves
疲劳曲线
1.
Application of artificial neural networks and fatigue curves in prediction of fatigue life and reliability of structures;
基于小波神经网络和疲劳曲线的结构疲劳寿命及可靠度预测
2.
High reliability is required in the structures of aero planes, it is necessary to determine the probability fatigue curves of materials.
飞机结构对可靠度要求很高,因此要获取材料的概率疲劳曲线。
4) Fatigue curve
疲劳曲线
1.
Based on damage evolution equation obtained by damage mechanics method and fatigue test data,the theoretical fatigue curve is obtained with the corresponding theoretical median fatigue curve and theoretical ideal fatigue curve under the common condition.
文章基于损伤力学方法获得满足疲劳试验的损伤演化方程,推导出一般条件下的理论疲劳曲线以及相对应的理论中值疲劳曲线与理论理想疲劳曲线;然后根据试验数据即可确定理论疲劳曲线中的参量,从而获取疲劳曲线计算公式。
2.
At last, transporter restarder fatigue curve based on maximum likelihood method was validate by tseting data.
最后,通过输送机疲劳试验的实测结果对疲劳曲线的标定方法进行了验证。
3.
According to the results of the tests on corrosion reinforcement in the reinforced concrete beams, this paper puts forward fatigue curve of corrosion reinforcement.
根据钢筋混凝土梁内锈蚀钢筋的试验结果,提出了锈蚀钢筋的疲劳曲线,为合理确定服役老化的混凝土桥梁的疲劳寿命提供必要的依据。
5) fatigue design
疲劳设计
1.
Random fatigue design of universal joint in rolling mill main drive;
轧机主传动万向接轴随机疲劳设计
2.
Fatigue design methods and design data of infinite life under uniaxial load;
单轴载荷下的无限寿命疲劳设计方法与设计数据
3.
Comparison of several fatigue design S-N curves for steel structure weld
不同标准的钢结构焊接细节疲劳设计S—N曲线比较
6) A-logN fatigue curve
A-logN疲劳曲线
补充资料:疲劳曲线
分子式:
CAS号:
性质:描述疲劳试验中所加交变应力振幅值S与试样达到破坏的交变应力周数N间关系的曲线。也叫S/N曲线。由疲劳曲线可以确定疲劳极限值。
CAS号:
性质:描述疲劳试验中所加交变应力振幅值S与试样达到破坏的交变应力周数N间关系的曲线。也叫S/N曲线。由疲劳曲线可以确定疲劳极限值。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条