منابع مشابه
Microbiologically induced corrosion of copper pipes in low-pH water
The aim of this paper was to study the influence of microbial biofilms on the high copper levels measured in the drinking water of rural houses. Drinking water parameters and copper pipe surfaces were analysed in the copper plumbing systems of rural and urban houses. The water in rural houses had pH values of 6.2 and alkalinity values of 63mg/L as CaCO3, whereas in urban houses the pH values we...
متن کاملEffect of the TLP process parameters on microstructure, mechanical properties and corrosion resistance of 316L stainless steel to pure commercial titanium joint with pure copper interface
In this research, effect of time and temperature of TLP process on the microstructure, mechanical properties and corrosion resistance of CP-Ti to 316L stainless steel joint evaluated. For this purpose pure copper foil with 100 µm thickness was used as interlayer and joining process carried out at 950˚C, 1000˚C and 1050˚C and for 90, 120 and 150 minutes. After the joining process, shear and micr...
متن کاملEffect of the TLP process parameters on microstructure, mechanical properties and corrosion resistance of 316L stainless steel to pure commercial titanium joint with pure copper interface
In this research, effect of time and temperature of TLP process on the microstructure, mechanical properties and corrosion resistance of CP-Ti to 316L stainless steel joint evaluated. For this purpose pure copper foil with 100 µm thickness was used as interlayer and joining process carried out at 950˚C, 1000˚C and 1050˚C and for 90, 120 and 150 minutes. After the joining process, shear and micr...
متن کاملCorrosion Behavior of Copper in Chloride Media
The electrochemical behavior of copper in 0.05 M HCl and 0.05 M NaCl carried out at open-circuit potential and at constant anodic potential after one hour has been investigated using electrochemical impedance spectroscopy (EIS) at 20 °C, 40 °C and 60 °C. The formation of copper chloride (CuCl) film does not protect copper from dissolution in the chloride media. The physical properties of the pa...
متن کاملInhibition of Copper Corrosion by Ethanolamine in 100 ppm NaCl
We study copper corrosion inhibition by ethanolamine (ETA)with (0, 0.2 ,0.3,0.4,0.5) vol.% concentrations in 100 ppm NaCl solution. This work is carried out by potentiodynamic measurements and Electrochemical Impedance Spectroscopy (EIS). The substrates' surface morphologies are examined by Scanning Electron Microscopy (...
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ژورنال
عنوان ژورنال: CORROSION ENGINEERING DIGEST
سال: 1970
ISSN: 0010-9355,1884-1155
DOI: 10.3323/jcorr1954.19.9_383