Author:Popoola, PAI; Pityana, Sisa L; Fedotova, T; Popoola, OMDate:Jun 2011As the reports in the literature regarding corrosion performance of Al/TiB2 MMC are rather contradictory, the optimization of laser surface alloying parameters for these composite coatings seems to be necessary. The characterization of the ...Read more
Author:Shatalov, M; Fedotov, I; Tenkam, HM; Fedotova, TDate:Sep 2010The conventional theory of the piezoelectric rod is based on an assumption that its lateral vibrations are negligible. In this case the rod, vibration could be described in terms of one-dimensional wave equation and a set of mechanical and ...Read more