spherical shell
2.THICK_WALLED SPHERICAL SHELL OF KELVIN SOLID SUBJECTED TO PERIODIC INTERNAL PRESSURE
6.According to the structural dynamic behaviors under different site conditions and seismic waves with different platforms, the relationships between the structural response and site predominant period, as well as platform of seismic wave were built up, by which the most unfavorable earthquake excitations of single-layer spherical shell were obtained.
8.THE LIMIT ANALYSIS OF THE SPHERICAL SHALLOW SHELL OF THE RECTANGLE BASE BY TTE MISES YIELD CRITERION
10.Poly(methacrylic acid)/CdS(PMAA /CdS)spherical organic-inorganic composites with core-shell structures were prepared by utilizing polymeric microgel template effe ct on inorganic precipitation. The c om-posites were produced via two steps.

