Behavior of Rp3-High Speed Steel on Short Time Nitriding in Fluidized Bed - BÂCLEA, Adolf; CAZACU, Nelu; DOBROVICI, Sorin; DRUGESCU, Elena; POTECAŞU, Octavian (The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2005)