Title : ( The role of constituent phases on corrosion initiation of NiAl bronze in acidic media studied by SEM–EDS, AFM and SKPFM )
Authors: Davood Nakhaie , Ali Davoodi , Amin Imani ,
Full TextAbstract
Scanning electron microscopy (SEM), atomic force microscopy (AFM) and scanning Kelvin probe force microscopy (SKPFM) were used to examine the role of constituent phases of a NiAl bronze in corrosion initiation in HCl solution. Volta potential revealed anodic character of j phases with tens of mV higher than copper rich a phase as cathodic matrix. A correlation between SKPFM results and Work function values of constituents was obtained. SEM and AFM images revealed that the iron rich j phases are the most preferential sites for corrosion initiation.
Keywords
, Copper, AFM, SEM, Acid corrosion
@article{paperid:1046967,
author = {Nakhaie, Davood and Davoodi, Ali and Amin Imani},
title = {The role of constituent phases on corrosion initiation of NiAl bronze in acidic media studied by SEM–EDS, AFM and SKPFM},
journal = {Corrosion Science},
year = {2014},
volume = {80},
number = {9},
month = {April},
issn = {0010-938X},
pages = {104--110},
numpages = {6},
keywords = {Copper، AFM، SEM، Acid corrosion},
}
%0 Journal Article
%T The role of constituent phases on corrosion initiation of NiAl bronze in acidic media studied by SEM–EDS, AFM and SKPFM
%A Nakhaie, Davood
%A Davoodi, Ali
%A Amin Imani
%J Corrosion Science
%@ 0010-938X
%D 2014
