1) damage equivalent elastic modulus
损伤等效弹性模量
2) equivalent modulus of elasticity
等效弹性模量
1.
The equivalent modulus of elasticity of CFRP with super great spans cables is much higher than that of steel cables and the cables are longer,the difference of them is bigger.
采用解析法分析CFRP斜拉索的静力特性,发现CFRP拉索相对于钢拉索具有一系列优点:CFRP拉索在超大跨时采用切线模量计算的误差很小;相同条件下CFRP拉索的等效弹性模量比钢拉索的高得多,且拉索愈长,其间差别愈大;CFRP拉索的极限长度是钢拉索的5倍有余,或者说在承载效率一定的情况下,CFRP拉索的跨度为钢拉索的5倍;CFRP拉索的自重应力较小,在超大跨时其承受外荷载的比重仍很高。
3) equivalent elastic modulus
等效弹性模量
1.
Application of difference ratio of equivalent elastic modulus in identifying low resistivity hydrocarbon layers;
等效弹性模量差比值法在识别低阻油气层中的应用
2.
The equivalent elastic modulus and the nominal axial stress of non-regular holey laminated plates are assumed.
引入等效弹性模量和名义截面应力的概念,建立了单向非规则多孔材料层合板的正交各向异性力学模型。
3.
Applying classical wave theory,a concept of equivalent elastic modulus on propagation speed modification of guided wave through“variable cross-section”of metal bar embeded layer was put forward.
运用波动的经典理论,提出了导波在金属杆嵌入层“变截面”传播时波速改变的“等效弹性模量”的概念。
4) equivalent elastic modulus method
等效弹性模量法
1.
For creep strain of concrete strain measured in field in construction monitoring of long-span concrete bridges, the creep strain is calculated using equivalent elastic modulus method based on concrete age adjustment.
对于大跨度混凝土桥梁施工监控测试中混凝土实测应变的徐变应变,采用按龄期调整的等效弹性模量法进行计算,得到的梁体混凝土应力理论计算结果与实测结果吻合较好。
5) equivalent elasticity modulus
等效弹性模量
1.
The equivalent elasticity modulus computational methods of the metal honeycomb core sandwich panel are summarized in this paper.
总结了以往所用的金属蜂窝夹芯板的等效弹性模量的计算方法,在此基础上提出了金属蜂窝夹芯板的等效弹性模量的实验测试方案,通过三点弯曲线载荷两端简支板的挠度测试,得到金属蜂窝夹芯板的等效弹性模量,并与非金属复合材料如玻璃钢材料的等效弹性模量方法进行比较,说明金属蜂窝板的等效弹性模量计算与非金属蜂窝板之间存在较大的差异,证明金属蜂窝夹芯板的等效弹性模量实验测试方案是有效可行的。
6) effective modulus
等效弹性模量
1.
Based on the electrostatically actuated model of fixed -fixed beam to extracting effective modulus of a membrane, Poisson s ratio can be extracted according to the relation between effective modulus , Young s modulus and Poisson s ratio.
提出了一种新的泊松比在线测量方法,在用两端固支梁静电吸合模型提取薄膜等效弹性模量的基础上,根据薄膜的等效弹性模量、杨氏模量、泊松比之间的关系提取薄膜的泊松比。
2.
The value of effective modulus is calculated to be negative based on the resonant model mentioned before.
基于前述的共振模型计算出该材料的等效弹性模量为负。
补充资料：损伤
损伤
injury
外力作用于身体使某部组织或器官发生结构破坏或功能障碍。可分为机械性、物理性或化学性损伤。机械性损伤可分为开放性和闭合性。
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