New Surface Engineering Data Have Been Reported by Investigators at Xian University of Architecture and Technology

摘要

2011 DEC 7 - According to the authors of recent research from Xi'an, People's Republic of China, "Using chromium wires as starting material, an iron based composite coating reinforced by in situ (Fe,Cr)(7)C-3 particles, with a thickness of 4.0 mm, was fabricated on the surface of the ductile cast iron substrate, by means of a centrifugal casting technique. The microstructure and properties of the composite coating were investigated by optical microscope, X-ray diffraction, scanning electron micrograph, energy dispersive spectrum, microhardness tester and pin on disc wear tester."