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- zirconia laminated composite ceramics 氧化锆层状复合陶瓷
- Laminated composite is a novel technical in toughening ceramics. 层状复合是一种新型陶瓷增韧构型。
- laminated composite ceramics 层状复合陶瓷
- The structural intensities for laminated composite plates and the isotropic plates were analyzed and discussed. 算例表明,复合材料正交异性层合板的结构声强流线图与各向同性板存在明显不同的特性。
- Abstract: A refined delamination model for laminated composite beams is presented. 文摘:建立了一种精化的复合材料层合梁脱层模型。
- This study indicates the promising prospect of porous laminated composite scaffolds in bone tissue engin... 显示了这种材料在骨组织工程领域的广阔应用前景。
- In order to improve the bioactive of TiO2 further, we have added the hydroxyapatite (HA) in TiO2, to prepared composite ceramics. 并用MTT法,考察了TiO_2、TiO_2/HA陶瓷对成骨细胞的影响。
- The all raw meal ingredient and all grog ingredient of cordierite and ferrites were prepared,and the composite ceramics was prepared. 用铁氧体生料和堇青石生料的复合及铁氧体熟料和堇青石熟料的复合,制备了堇青石红外辐射复相陶瓷。
- The energy flow path, the energy flow sources and sinks of laminated composite plates can be identified for different loading cases and boundary conditions. 从结构声强向量图和流线图可获得关于能量传递路径、源位置和能量汇合点的许多信息。
- The raw batch of cordierite and ferrites were prepared and mixed together,and the composite ceramics was got under a practical process. 使用铁氧体生料和堇青石生料,在合适的工艺制度下,制备了堇青石红外辐射复相陶瓷。
- In order to investigate the superplasticity of ceramic matrix laminated composite, the superplastic deep-drawing process was simulated by FEM. 为研究陶瓷基层状复合材料的超塑性能,对其超塑拉深成形过程进行了有限元模拟。
- Composite ceramics,nanophase ceramics,high strengh and toughness ceramics,and bioceramics are described in detail.Several typical examples are given. 重点介绍了复相陶瓷、纳米陶瓷、高强度高韧性陶瓷及生物陶瓷。
- In this paper,a last-ply failure(LPF) analysis method for laminated composite plates is incorporated in the finite element code-ANSYS. 采用有限元方法分析了复合材料层合板结构的最终失效强度,并以此对结构进行了优化分析。
- RAINBOW (Reduced And Internally Biased Oxide Wafer)piezoelectric ceramics are a new type of stress-biased,unreduced-reduced composite ceramics,which have a special arc structure. 压电陶瓷具有内部应力偏移,兼有还原层和未还原化层,并有特殊的拱形结构。
- In this paper, a last-ply failure (LPF) analysis method for laminated composite plates is incorporated in the finite element code-ANSYS.A optimum design method is presented. 摘要采用有限元方法分析了复合材料层合板结构的最终失效强度,并以此对结构进行了优化分析。
- The double phases co-existing PZN-PFN-based composite ceramics were fabricated by the mixed-sintering method and the reason ofthe double phases co-existencewas analyzed. 用混合烧结法制备了两相共存的PZN-PFN复相陶瓷,分析了实现两相共存的原因。
- The structure and toughened mechanisms of nacreous layer were introduced to design the laminated composites. 把贝壳的结构机制及韧化机理应用于叠层复合材料的设计中。
- Finally recommended some to solve the problems in prepation of C/BN laminated composites for the future. 针对在制备C/BN层状复合材料中出现的问题,对今后需要展开的工作进行了简单的展望。
- The resultant forces and velocities of the laminated composite plates were calculated by using the commercial software MSC/-NASTRAN, and the structural intensity in laminated composite plates was evaluated by using software MATLAB. 应用msc/-NASTRAN商业软件计算了复合材料正交异性层合板在动集中力作用下各单元的内力和速度,再应用MATLAB软件得出复合材料层合板的结构声强。
- This pater presents a separable Hamiltonian systemin elasticity and its corresponding variational principle. Further its finite element method is taken to solve thick laminated composite plate problems. 本文给出弹性力学中可分的哈密顿系统及其相应的变分原理,用有限元法求解了强厚度复合材料叠层板问题。