Authors: Maoquan Xue
Addresses: Changzhou Institute of Light Industry Technology, Changzhou 213164, China
Abstract: Ni-Cr based alloy were fabricated using powder metallurgy method. It was found that the composites were mainly consisted of nickel-based solution, chromium sulfide et al., the strengthening phases can improve the hardness of alloy obviously, but decreases the bending strength. Both the wear and friction of alloy with strengthening phase was improved.
Keywords: nickel alloys; chromium; molybdenum disulphide; friction; wear; alumina; mechanical properties; powder metallurgy; self-lubricating composites; hardness; microstructure.
International Journal of Surface Science and Engineering, 2010 Vol.4 No.4/5/6, pp.439 - 447
Published online: 09 Sep 2010 *Full-text access for editors Access for subscribers Purchase this article Comment on this article