000 01136nab a2200181 4500
005 20260520000923.0
008 260224s2011 xxu
245 0 0 _aCorrosion rate model for 8% Chromium cold-work tool steels in tannic acid
260 _a
_b
_cfeb. 2011
270 _a22/02/2011 ; 22/02/2011
300 _a5 p. ; 025006
520 _aTranscripción del resumen del autor. Different cold-work tool steels have been treated with different heat treatments. The remaining Cr content within the matrix was calculated using thermodynamic and phase diagram calculations (for multi-component systems [TPC]). Corrosion tests were performed in tannic acid, and the corrosion rate for these materials was investigated. A logarithmic two-parameter corrosion rate model with heat treatment as constant parameter could be found with a 98.9% correlation coefficient. It is shown that, considering corrosion rate, there exists a heat treatment parameter that is as important as the Cr matrix content.
581 _a2
773 0 _tCorrosion
_g67
942 _cARTICULO
100 1 _aWinkelmann, H.
_944603
999 _c173477
_d173477