Raman Singh, School of Materials Science and Engineering, School of Mechanical and Aerospace Engineering, Oklahoma State University, Tulsa, USA. Geoffrey Slipher, U.S. Army Research Laboratory, RDRL-VTA, Aberdeen Proving Ground, USA.
Raman Singh, School of Materials Science and Engineering, School of Mechanical and Aerospace Engineering, Oklahoma State University, Tulsa, USA. Geoffrey Slipher, U.S. Army Research Laboratory, RDRL-VTA, Aberdeen Proving Ground, USA.