background citation analysis as one of the most widely used methods of bibliometrics can be used for computing the various impact measures for scholars based on data from citation databases. journal citation reports (jcr) from thomson reuters provides annual report in the form of impact factor (if) for each journal. objectives we aimed to evaluate the citation parameters of hepatitis monthly by...

in this paper, the propagation of the waves in the laminated composite plates which is subjected to low velocity impact is investigated using the finite element method. a rigid metallic projectile with spherical nose is considered and the impact of this projectile with laminated composite is studied in this study. considering a finite element model the governing equations of the problem is disc...

Abstract Dynamic contact and impact problems are widely applicable. An accurate solution method for these kinds of can be used in many fields mechanical engineering (e.g., cutting metalwork, cogwheel drives, etc.). However, the proper handling is problematic, as there emerges a substantial amount nonlinearity displacement field. Therefore, spurious high frequency oscillation present solution. T...