contributor author | Ian S. Harrison | |
contributor author | Thomas R. Kurfess | |
contributor author | Edward J. Oles | |
contributor author | Preet M. Singh | |
date accessioned | 2017-05-09T00:24:47Z | |
date available | 2017-05-09T00:24:47Z | |
date copyright | April, 2007 | |
date issued | 2007 | |
identifier issn | 1087-1357 | |
identifier other | JMSEFK-27966#447_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/136318 | |
description abstract | This paper presents the results of electrochemical tests on hard turned steel components that have white layer on the surface. Electrochemical impedance spectroscopy is used to compare a machined surface with white layer against a machined surface without white layer, an annealed surface, and an electrical discharge machined surface. Measurements of the steady-state open-circuit potential are also used for comparison. The results show that the electrochemical properties of a surface with white layer are distinct from a surface without white layer. Specifically, a surface with white layer is more anodic and has lower electrochemical impedance than a surface without white layer in a NaOH solution. These results provide insight into the electrochemical properties of white layer and indicate that surfaces with white layer may corrode more quickly in service. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Inspection of White Layer in Hard Turned Components Using Electrochemical Methods | |
type | Journal Paper | |
journal volume | 129 | |
journal issue | 2 | |
journal title | Journal of Manufacturing Science and Engineering | |
identifier doi | 10.1115/1.2540655 | |
journal fristpage | 447 | |
journal lastpage | 452 | |
identifier eissn | 1528-8935 | |
keywords | Impedance (Electricity) | |
keywords | Electrochemical analysis | |
keywords | Corrosion | |
keywords | Electrodes | |
keywords | Circuits | |
keywords | Electrical discharge machining | |
keywords | Electrochemical impedance spectroscopy | |
keywords | Steady state | |
keywords | Metals | |
keywords | Machining | |
keywords | Steel | |
keywords | Measurement | |
keywords | Inspection | |
keywords | Electrical resistance AND Electric potential | |
tree | Journal of Manufacturing Science and Engineering:;2007:;volume( 129 ):;issue: 002 | |
contenttype | Fulltext | |