4Fischer J, Baltzer N, Fleetwood PW. Thermal creep analysis of noble metal alloys for the ceramic-fused-to-metal technique[J]. J Biomed Mater Res,1999,48 (3) :258 -261.
5Almilhatti HJ, Giampaolo ET, Vergani CE, et al. Shear bond strength of aesthetic materials bonded to Ni-Cr alloy[J]. JDent, 2003, 31(3) :205 -211.
6Johnson T, van Noort R, Stokes CW. Surface analysis of porcelain fused to metal systems[J].Dent Mater, 2006, 22 (4) :330 -337.
7dos Santos JG, Fonseca RG, Adabo GL, et al. Shear bond strength of metal-ceramic repair systems [ J ]. J Prosthet Dent, 2006, 96(3) :165 - 173.
8Nikellis I, Levi A, Zinelis S. Effect of soldering on the metal-ceramic bond strength of a Ni-Cr base alloy[J]. J Prosthet Dent, 2005, 94(5):435-439.
9Okazaki M, Wang X, Toguchi MS, et al. Improvement of bond strength in metal-ceramic systems using a gold intermediate layer[J]. Dent Mater J, 1998,17(3) :163 - 173.
10Barreca D, Gasparotto A, Maragno C, et al. Synthesis of gold nanotubes by sputtering of gold into porous materials [J]. J Nanosei Nanotechnol, 2005,5 ( 11 ) : 1883 - 1886.
