. "Electrochemical Testing Of Sensitization To Intergranular Corrosion In Stainless Steels" . . "6"^^ . . . "Electrochemical Testing Of Sensitization To Intergranular Corrosion In Stainless Steels" . . "Galland, J." . "RIV/61989100:27360/01:00001124" . "Dagbert, C." . "88-85298-41-9" . "Matula, M." . "Microstructural changes, i.e. , chromium depletion in the vinicity of chromium rich precipitates at grain boudaries, provoked in stainless steels at elevated temperatures an increase of the susceptibility to intergranular corrosion. Several methodes are used to assess the sensitisation in austenitic stainless steel AISI 316L to intergranular corrosion was evaluated by means of variation electrochemical tests : electrolytic etching in oxalic acid, Constant Potential Etching (CPE) and Electrochemical Potentiokinetic Reactivation (EPR) test (regarding current values, current densities and electrical charges relating to the polarization curves) completed by metallographical control after each test. The tested specimens were isothermally treated in the temperature range 600-800 \u00B0C for times from 1 to 8000 hours. The characteristics, advantages, and limitations of each electrochemical test used for the detection of susceptibility to intragranular corrosion are discussed in detail. It was shown that also ox"@en . . . "Eurocorr 2001" . "1"^^ . "2001-09-30+02:00"^^ . "Associazzone Italiana di Metallurgia" . "679107" . "Microstructural changes, i.e. , chromium depletion in the vinicity of chromium rich precipitates at grain boudaries, provoked in stainless steels at elevated temperatures an increase of the susceptibility to intergranular corrosion. Several methodes are used to assess the sensitisation in austenitic stainless steel AISI 316L to intergranular corrosion was evaluated by means of variation electrochemical tests : electrolytic etching in oxalic acid, Constant Potential Etching (CPE) and Electrochemical Potentiokinetic Reactivation (EPR) test (regarding current values, current densities and electrical charges relating to the polarization curves) completed by metallographical control after each test. The tested specimens were isothermally treated in the temperature range 600-800 \u00B0C for times from 1 to 8000 hours. The characteristics, advantages, and limitations of each electrochemical test used for the detection of susceptibility to intragranular corrosion are discussed in detail. It was shown that also ox" . . . "Z(MSM 273600002)" . "Hyspeck\u00E1, Ludmila" . "Lake Grada" . "Electrochemical Testing Of Sensitization To Intergranular Corrosion In Stainless Steels"@en . "RIV/61989100:27360/01:00001124!RIV/2002/MSM/273602/N" . "8"^^ . . "0"^^ . "Tuma, V." . "0"^^ . . "Riva del Grada, Lake Grada, Italy" . . . . "27360" . . "Electrochemical Testing Of Sensitization To Intergranular Corrosion In Stainless Steels"@en . "Sensitization to intergranular corrosion, chromium-rich M23C6 carbides, austenitic stainless steel AISI 316L, SL-EPR test, oxalic acid etch test, Constant Potential Etching test"@en . "1-8" . . "Stonawsk\u00E1, Zuzana" . "[6888D8A5DA49]" . . . .