%T Acoustic impedance and electromechanical coupling coefficient of 2-2 par
%T allel connectivity barium titanate piezoelectric ceramic-Portland cement
%T  composites
%A Rattiyakorn Rianyoi
%A Ruamporn Potong
%A Athipong Ngamjarurojana
%A Arnon Chaipanich
%D 2016
%K Engineering
%K Materials Science
%K Physics and Astronomy