000			01207nab a2200205 4500
005			20260520001042.0
008			260224s2011 xxu
245	0	0	_aPitting corrosion of Co1.5CrFeNi1.5Ti0.5Mo0.1 in chloride-containing nitrate solutions
260			_a _b _cjun. 2011
270			_a27/06/2011 ; 27/06/2011
300			_a7 p. ; 065003
520			_aTranscripción del resumen del autor. The purpose of this study was to investigate the effect of nitrate ions (NO3-) on the critical pitting temperature (CPT) of Co1.5CrFeNi1.5Ti0.5Mo0.1 in chloride solutions using the potentiodynamic polarization method. Results indicate that the values of CPT for the alloy in 1 (mol/L) M sodium chloride (NaCl), 1 M NaCl with 0.1 M sodium nitrate (NaNO3), and 1 M NaCl with 1 M NaNO3 are 60, 70, and more than 80°C, respectively. Moreover, scanning electron microscopy (SEM) images show that nitrate ions enhance the initiation of pits, but impede the growth of preexisting pits on the surface of the alloy.
581			_a6
773	0		_tCorrosion _g67
942			_cARTICULO
100	1		_aChou, Y.L. _950495
100	1		_aYeh, J.W. _950496
100	1		_aShih, H.C. _922147
999			_c183187 _d183187