The geometry, stability, binding energy and electronic properties of (SiO2)n and Ge(SiO2)n clusters (n = 7) have been investigated by Density functional theory(
Deployment of nodes based on K-barrier coverage in an underground wireless sensor network is described.The network has automatic routing recovery by using a bas
The experimental tests for limestone specimens at 700 ℃ in uniaxial compression were carried out to investigate the mechanical effects of loading rates on lime