PITTING RESISTANCE OF COLD-WORKED COMMERCIAL AUSTENITIC STAINLESS-STEELS IN SOLUTION SIMULATING SEAWATER

被引:23
作者
MAZZA, B
PEDEFERRI, P
SINIGAGLIA, D
CIGADA, A
MONDORA, GA
RE, G
TACCANI, G
WENGER, D
机构
[1] Istituto di Chimica-fisica, Elettrochimica e Metallurgia del Politecnico di Milano, Centro di Studio del CNR sui Processi Elettrodici
[2] LTM-CNR, Cinisello Balsamo, Milano
[3] CISE, Segrate, Milano
关键词
austenitic stainless steels; cold plastic deformation; corrosion; pitting;
D O I
10.1149/1.2128863
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
This paper describes the results of an electrochemical investigation concerning the pitting resistance of cold-worked AISI 304 L and 316 L stainless steels in deaerated 3.5 weight percent (w/o) NaCl solutions of different pH's (pH = 2, 7, and 9). An anisotropic behavior of specimen surfaces with different orientations to the direction of deformation is shown and discussed in relation to characteristic structural aspects. © 1979, The Electrochemical Society, Inc. All rights reserved.
引用
收藏
页码:2075 / 2081
页数:7
相关论文
共 45 条
[1]  
ANGEL T, 1954, J IRON STEEL I, V177, P165
[2]  
BLANC G, 1973, MEM ETUD SCI REV MET, V70, P527
[3]   INFLUENCE OF COLD PLASTIC-DEFORMATION ON CRITICAL PITTING POTENTIAL OF AISI-316-L AND 304-L STEELS IN AN ARTIFICIAL PHYSIOLOGICAL SOLUTION SIMULATING AGGRESSIVENESS OF HUMAN-BODY [J].
CIGADA, A ;
MAZZA, B ;
PEDEFERRI, P ;
SINIGAGLIA, D .
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, 1977, 11 (04) :503-512
[4]  
CIGADA A, 1975, ANN CHIM-ROME, V65, P509
[5]  
CIGADA A, 1979, STP684 ASTM, P144
[6]   CALCULATION OF INCUBATION TIME OF CREVICE CORROSION OF STAINLESS-STEELS [J].
CROLET, JL ;
DEFRANOU.JM .
CORROSION SCIENCE, 1973, 13 (08) :575-585
[7]  
Forchhammer V. P., 1969, MATER CORROS, V20, P1, DOI [10.1002/maco.19690200103, DOI 10.1002/MACO.19690200103]
[8]  
FRANCE WD, 1972, STP516 ASTM, P164
[9]  
HERBSLEB G, 1967, STAHL EISEN, V87, P709
[10]  
Janik-Czachor M., 1972, BRIT CORROS J, V7, P90