Papers by Author: L. Luo

Abstract: Taking the sand grab bucket for example, the motion and force situation of the grab mechanism is analyzed with the software SolidWorks. First 3-D model of the grab mechanism was built, second finite element model of grab was built, finally motion and force analysis was carried out with post-processing module. The instance study shows, finite element analysis method based on SolidWorks Simulation helps to improve the quality and efficiency of product design in practice.The results will provide reference for design of grab bucket in future.

Abstract: The photocatalytic effects of 4 samples, which TiO2 layer uniformly coated on Al fiber, are evaluated by NOx removal. An anatase TiO2 coating with good crystal quality and high Ti content exhibits the best photocatalytic effect on NOx removal. It is coincidence with the results of XRD, XPS results for 4 samples. The photocatalytic ability is enhanced by the introduction of H2O2 due to the formation of large amount OH radicals.