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- Study on Axial Compressive Properties of Multidirectional Filament Wound Tubes 多向纤维缠绕玻璃钢管的轴向压缩性能
- Keywords multidirectional filament wound tubes;axial compressive properties;classical laminate theory; 多向纤维缠绕管;轴向压缩性能;经典层合板理论;
- Optimum design of lay-up ratio and axial compression property analysis for an integral composite skirt 整体复合裙的铺层比优化设计与轴压性能分析
- axial compressive properties 轴向压缩性能
- The results show that the abrasion resistance and compressive property of PTFE/GF increase markedly after irradiating. 结果表明,经电子束辐射后,PTFE/GF的耐磨性能和压缩性能均显著提高。
- The effect of the width-to-thickness ratio and the axial compressive ratio on the hysteretic behav... 随着轴压比增加,构件的最大承载力降低,承载力退化。
- 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。
- This paper describes a modification of the split Hopkinson pressure bar for the dynamic compressive property testing of soft material. 提出了一种用于软材料动态压缩性能测试的霍普金森压杆改进方案。
- To study the axial compressive behavior of FRP-concrete-steel double-skin tubular stubs(DSTSs),experiments of 3 circular steel tubes and 10 DSTS specimens were carried out. 为研究FRP-混凝土-钢双壁空心管短柱的轴压性能,完成了3个圆钢管短柱和10个双壁空心管短柱试件的轴心抗压试验。
- This paper analyses the beam of variablecross-section (variable stiffness) loaded by axial compressive forcestogether with transverse ones, which is applied in drill strings. 分析了受纵横弯曲载荷联合作用的变截面(变刚度)梁柱问题;并在钻柱力学分析中得到应用.
- The results showed that the stress-strain curves of RPUR at static load and dynamic load are similar, and the compressive property is related to the density. 结果表明,RPUR材料的静载和动载压缩应力-应变曲线具有几乎相同的特性,其压缩性能与材料密度相关;
- 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。
- Axial compress expander forming has been used to production of high-grade thin-wall three-way connection made of red copper used for building and refrigeration. 介绍了采用轴向压缩胀形成形原理，生产高档建筑及制冷系统用薄壁紫铜管三通接头的成形工艺和模具结构。
- In this paper, the forming proccess of Tee tube hydro forming (THF) were studied in detail. Finite element model of THF was established. The influence of processing parameters to the axial compressive bulging was analyzed. 本文详细研究了多通管(以三通管为例)液压胀形的成形过程，建立了多通管液压胀形的有限元模型，分析了轴向压缩胀形过程中各工艺参数对成形过程的影响，研究了三通管复合胀形三个工艺力的加载路径，分析比较了三通管固体介质胀形与液压胀形，最后，研究了三通管液压胀形控制模式。
- axial compression properties 轴压性能
- The dynamic compressive properties of Sn-Ag Pb-free solders have been studied by means of a split Hopkinson pressure bar at high strain rates. 利用分离式霍普金森压杆试验技术,在室温下研究了锡-银系无铅焊料在高应变率条件下的动态压缩力学性能。
- The brinell hardness and the compressive properties increase with TiN content increasing. 其布氏硬度和压缩强度随TiN含量的增加而增大.
- 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 preparation,microstructure,compressive properties and thermal stability of the glass bead reinforced rigid polyurethane foams(PUR/GB) are studied. 研究了玻璃微珠增强硬质聚氨酯泡沫塑料的制备、微观结构、压缩性能和热稳定性。
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
