Previous Article Next Article Table of Contents Journal of Materials Science, Vol.39, No.13, 4397-4399, 2004 DOI10.1023/B:JMSC.0000033437.75050.5d Export Citation Formation mechanism of cobalt-gradient structure in WC-Co hard alloy Liu Y, Wang HB, Yang JG, Huang BY, Long ZY Please enable JavaScript to view the comments powered by Disqus.