Özbek, İbrahim; Bindal, Cuma
(PERGAMON-ELSEVIER SCIENCE LTD, 2006)
Pure niobium (Nb), tungsten (W) and chromium (Cr) were boronized at 940 degrees C for 2, 4 and 8h. The borided samples were characterized by X-ray diffraction, Scanning electron microscope and microhardness tests. Tribological ...