Deposition of titanium nitride on AISI-304 in a plasma focus environment S. Zeb, A. Qayyum, M. Shafiq and M. Zakaullah Eur. Phys. J. Appl. Phys., 42 2 (2008) 145-151 Published online: 29 April 2008 DOI: 10.1051/epjap:2008052