University of Science and Technology of Mazandaran

Effects of near-fault and far-fault earthquakes on the site response

Investigation of previous earthquakes shows that the distance to the fault from which the earthquake is sourced is a paramount factor contributing to the site response and magnitude of the induced damages. In this research, equivalent linear and nonlinear methods were used to ass...

Densification by ultrasonics

High-performance densification of powder materials has long been a challenging issue in many critical applications. The presence of two weaknesses, namely not reaching a density close to 100% and the presence of porosity in parts produced by powder metallurgy, can significantly a...