Assuming that road slope and landslide object are rigid, the landslides moving displacement was drawn based on their geometry shapes and the physi-mechanical features of materials, and the dynamic mod
A finite element analysis method was used to simulate the stamping process of the blade of a large concrete-mixer truck. The updated Lagrange method and the ela
The preparation of X-zeolite powder was investigatedin hydrothermal system, the crystal growth process of X-zeolite in hydrothermal condition was characterized