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- axial compression ration 轴压比
- The experimental result shows that our method can not only achieve high compress ration,but also remove noise well. 实验结果表明，所提出的方法不仅能获取较高的图像压缩率，而且能较好地去除噪声。
- The reasonable axial compression, load angle and the ratio of stirrup of special-shaped columns are gained from the contrastive analysis. 通过对比分析，得出了异形柱比较合理的轴压比和加载角度。
- The calculation formulae of critical axial compression for the composite case is given. 给出了复合材料壳体圆筒临界轴压的计算公式。
- And axial force is applied to adobe masonry specimen, which are laid by varies marshaling way, to study their axial compression performance and failure forms. 使用不同的砌筑方法砌筑土坯砌体试件，对试件施加轴心压力，研究砌体轴心受压性能、破坏形态；
- Quasi-static axial compression tests are carried out to study the crushing behaviors of the aluminum foam filled hat sections. 通过试验方法研究了泡沫铝填充帽型结构准静态压溃时的吸能特性。
- Results We got the mechanical property indices of each group on the proneness, aback loll, axial compression, torsion, stress relaxation and creep. 结果得出了各组标本前屈、后伸、轴向压缩、扭转和应力松弛、蠕变力学性能指标。
- The numerical results show that compared with inputting a single pulse,the compression method based on cross-phase modulation can improve the compression ration,and the fiber length is decreased. 数值计算表明,与在色散渐减光纤中只输入信号脉冲的单脉冲压缩相比,基于交叉相位调制效应的脉冲压缩方式能提高脉冲的压缩比,且对应最大压缩时所需的光纤长度也较大程度缩短。
- First, linear buckling method is adopted to analyze the axial compression member,and then the conclusions are exerted to the struts structure of BSS. 首先采用线性屈曲理论对任意边界的轴心受压杆件进行了屈曲分析,将分析结果运用到张弦结构的撑杆稳定性当中。
- To study the behavior of circular tube confined HSC stub columns,6 specimens were tested under cyclic axial compression. 为研究圆钢管约束高强混凝土短柱的轴压力学性能,进行6个短柱试件在循环轴压荷载作用下的试验研究。
- Axial compress is produced by the tension of prestressing beam, which engenders the third moment of column. 预应力筋的张拉会造成梁的轴向压缩,在柱中引起第3弯矩,但在工程设计中通常忽略这一因素影响。
- Conclusion.Horizontal MRI with the patient supine and the legs straightened was comparable to vertical MRI whether axial compression was added or not. 结论：患者仰卧位和下肢伸直位时的水平位MRI比垂直位的轴向压缩程度没有显著性差异。
- The plastic hinge model can also be used for the cantilever tapered castellated beam-columns when the axial compression ratio is below a certain value. 当轴压比较小时，悬臂楔形蜂窝压弯构件可以近似的采用塑性铰模型；当轴压比较大时，利用塑性铰模型分析是不合适的。
- The stability of a large opening composites conic shell stiffened with nettings under axial compression, external pressure and their combination is calculated in this paper. 本文用有限元法计算了受轴压、压、及轴压和外压联合作用下的大开。
- Experimental comparison on static behavior of a tubular N-joint (JD-A) and a concrete filled tubular N-joint (JD-B) under the axial compression of brace and chord is carried out. 摘要对承受支管轴力和主管轴力的N型圆钢管相贯节点(JD-A)、主管填充混凝土节点(JD-B)试件进行了极限承载力对比试验。
- The critical instability flowrate is proportional conversely to fluid pressure and axial compression force of pipe section, but is proportional to the axial tensile force. 并且失稳临界流速随流体压力和管截面轴向压力的增 加而下降，随管截面轴向拉力的增加而上升.
- Based on the single axial compression of sintered iron cylinder specimens,the rationality and applicability of generalized yield criterion are validated for sintered ... 通过烧结铁圆柱试样单向压缩试验,验证了粉末冶金烧结材料广义塑性屈服条件的合理性和适用性。
- Zhu Enchun, Calladine C R.Analysis of buckling of thin cylindrical shell under axial compression [J].China Civil Engineering Journal, 2001, 34(3): 18-22. [3]祝恩淳; Calladine C R.;均匀轴压圆柱壳的稳定分析[J]
- ZHANG Guojun,LU Xilin,LIU Boquan.Research on seismic behavior of reinforced concrete frame columns with transfinite axial compression ratios[J].Civ Eng J,2006,39(3):48. [2]张国军;吕西林;刘伯权.;轴压比超限时矩形钢筋混凝土框架柱的抗震性能试验研究[J]
- Based on the experimental study and elastic-plastic FEM analysis of composite masonry walls ,a simplified formular for axial compression bearing capacity is suggested. 在组合墙体试验和弹塑性有限元计算分析的基础上，建议了组合墙体轴心受压极限承载力简化计算公式，公式具有较好的精度，可供设计时参考。
