01136nab a2200181 4500 20260520000923.0 260224s2011 xxu Corrosion rate model for 8% Chromium cold-work tool steels in tannic acid feb. 2011 22/02/2011 ; 22/02/2011 5 p. ; 025006 Transcripción 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. 2 Corrosion 67 ARTICULO Winkelmann, H. 44603 173477 173477 0 0 0 0 241296 BAAB BAAB 2026-03-05 200051476 0 200051476 2026-03-05 16:09:41 2026-03-05 ARTICULO