نتایج جستجو برای: anodic protection

تعداد نتایج: 185563  

2015
W. ZHAO Y. ZOU

The potentiodynamic polarization test and slow strain rate tensile tests of X80 pipeline steel were performed in 0.5M Na2CO3-1M NaHCO3 solution to study the electrochemical and stress corrosion cracking properties. The results of potentiodynamic polarization test show that there is an obvious stable passive region, about from 0v to 0.8V (SCE), indicating that anodic protection is feasible. The ...

Journal: :CORROSION ENGINEERING DIGEST 1970

Journal: :Faraday discussions 2015
Yoshiki Konno Etsushi Tsuji Yoshitaka Aoki Toshiaki Ohtsuka Hiroki Habazaki

Conducting polymers (CPs), including polypyrrole, have attracted attention for their potential in the protection of metals against corrosion; however, CP coatings have the limitation of poor adhesion to metal substrates. In this study, a composite coating, comprising a self-organized porous anodic oxide layer and a polypyrrole layer, has been developed on iron. Because of electropolymerization ...

Journal: :Journal of the Japan Institute of Metals and Materials 1969

Journal: :CORROSION ENGINEERING DIGEST 1964

Journal: :Progress in Organic Coatings 2015

Journal: :CORROSION ENGINEERING DIGEST 1970

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