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- Strain fatigue and stress fatigue are related by the influence coefficient of strain distribution. 通过应变分布影响系数把应变疲劳与应力疲劳联系起来。
- Analysis on stress and strain distribution is the basis of the research on power spinning of cones with hoop inner rib. 分析带横向内筋锥形件旋压的应力应变规律,是研究带横向内筋锥形件旋压的成形机理的基础和前提。
- The strain distribution in this area has the smallest ``safety`` distance to the FLC. 这一区域的应变分布在与FLC之间有一个最小的'安全'距离.
- Sphericity part was simulated, the stress distribution and strain distribution were gained. 进行了球形件的数值模拟,得到了球形件的应力分布与应变分布。
- Then it compared the stress distribution and strain distribution of blades which is orthotropic material. 并比较了各向异性材料叶片的模态应力和模态应变的分布状态。
- The results show that the severe asymmetry of strain distribution as a consequence of the offset causes the specimen to ro. 结果显示:微小的偏移将在金属变形区产生摆动现象,导致应变分布的严重不均匀。
- The proposed model is compared with experimental beams in the midspan cross-section deflections, strain distribution and the slip of supporting points. 为验证有限单元法的正确性,对试验梁进行了跨中挠度、沿梁高应变分布及梁端滑移的计算分析。
- By forming finite element model and performing elastoplastic analysis, the stress and strain distribution of the cast steel joint were obtained. 为了对重庆奥林匹克体育中心网壳结构铸钢球节点承载安全性作出评价,本文对一关键节点进行了弹塑性分析和实体试验研究。
- Using the image of deformed grating, the strain distribution on the whole field can be obtained by FFT,spectrum analysis,phase unwrapping and differentiation. 该方法直接利用变形体内部的栅线图象,通过快速傅里叶变换、频谱分析、相位展开及应变计算,最后求得全场的应变分布。
- Finite element method (EFM) is used to calculate the stress and strain distribution in front of the notches with various root radii in bending specimen. 采用有限元方法计算了不同根半径缺口弯曲试样缺口前的应力应变分布,通过测定解理断裂点距缺口根部的距离,精确测定了解理断裂应力。
- The strain distribution and displacement variation of multi-curvature revolving-shell in the hydro-bulge forming process was investigated by experimental method. 研究了多曲率旋转壳体胀形过程中各部分的应变分布及位移变化规律。
- V. G. Stoleru, D. Pal and E. Towe, “Self-assembled (In,Ga)As/GaAs quantum-dot nanostructures: strain distribution and electronic structure,” Physica E 15, 131 (2002). 毛明华,“砷化铟镓/砷化镓量子点雷射,”通讯与光电技术整合研讨会,台北(2004).
- These results provided general insights into the biomechanical aspects of windlass mechanism and Achilles tendon force onto plantar fascia stress and strain distribution. 本研究结果提供绞盘机制并阿基里斯腱拉力之拉伸方式,对足底筋膜造成的应力应变分布情形之生物力学方面的解释。
- A general life model adapted to both stress fatigue and strain fatigue is deduced, through analyzing the influence function of strain distribution on life. 本文通过应变分布对寿命的影响函数分析,导出了一种适用于应力疲劳和应变疲劳的通用寿命模型。
- With the finite element software IDEAS,the strain distribution of the vanes of hydraulic turbine and the natural frequency of the rotor wheel was calculated. 利用IDEAS软件对大型混流式水轮机组转轮进行有限元计算,求得转轮叶片的应力分布情况和转轮的固有频率。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Under a 1,000-N vertical loading, the proximal strain distributions of the four models were analyzed and compared. 在1,000牛顿的垂直压力作用下,分别比较四种股骨之应变分布差异性。
- In this paper, a method by the use of the stress-strain relations and the iterative calculation based on the finite element analysis was proposed to reconstruct the elastic modulus distribution from the axial strain distribution of tissues. 本文提出一种利用组织的应力-应变关系和基于有限元分析的迭代计算方法,从组织的纵向应变分布重建出组织的弹性模量分布。
- This study introduced a laser-based scanning method to obtain soft tissue surface strains.It is important to know the strain distribution of musculoskeletal structures and soft tissues. 这项研究介绍了一种基于激光的获得软组织表面应变的扫描方法,对于了解肌骨结构和软组织的应变分布非常重要。
- In order to grasp the strain distributing in the anchorage zone,one should not only study by model test,but also make its finite element study. 要掌握锚固区的应力分布,不但要通过模型试验来对其进行研究,而且还要对其进行有限元分析研究。
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