Corrosion Behavior of Ti-6Al-4V Alloy in Different Media

In this work the corrosion behavior of Ti-6Al-4V alloy was studied by using galvanostatic measurements at room temperature in different media which includ sodium chloride (food salt), sodium tartrate (presence in jellies, margarine, and sausage casings,etc.), sodium oxalate (presence in fruits, vege...

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Autores principales:	Slafa I. Ibrahim, Majid H. Abdulmageed
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2010
Materias:	Corrosion titanium alloy free energy tafel method. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/1a1c21df6c174500b012271f640e27f7
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spelling	oai:doaj.org-article:1a1c21df6c174500b012271f640e27f72021-12-02T04:14:49ZCorrosion Behavior of Ti-6Al-4V Alloy in Different Media1818-1171https://doaj.org/article/1a1c21df6c174500b012271f640e27f72010-01-01T00:00:00Zhttp://www.iasj.net/iasj?func=fulltext&aId=2378https://doaj.org/toc/1818-1171In this work the corrosion behavior of Ti-6Al-4V alloy was studied by using galvanostatic measurements at room temperature in different media which includ sodium chloride (food salt), sodium tartrate (presence in jellies, margarine, and sausage casings,etc.), sodium oxalate (presence in fruits, vegetables,etc.), acetic acid (presence in vinegar), phosphoric acid (presence in drink), sodium carbonate (presence in 7up drink,etc.), and sodium hydroxide in order to compare.<br /> Corrosion parameters were interpreted in these media which involve corrosion potential( Ecorr) and corrosion current density (icorr), since the results of (Ecorr) indicate that Oxalate ions are more corrosive than other materials while the results of (icorr) indicate that NaCl is more corrosive than other materials. Cathodic and Anodic Tafel slopes that were used to calculate the polarization resistance (Rp) to know which materials effect on Ti-6Al-4V alloy uses in dental materials and the results of (Rp) were: Na2CO3 >Oxalate >H3PO4 >CH3COOH >NaOH >Tartrate >NaCl.<br /> The change in free energy (∆G) and rate of corrosion in (mpy) were calculated, and the results of rate indicate that increasing in the following sequences: NaCl>Tartrate >NaOH >Oxalate> CH3COOH> H3PO4> Na2CO3.<br />Slafa I. IbrahimMajid H. AbdulmageedAl-Khwarizmi College of Engineering – University of BaghdadarticleCorrosiontitanium alloyfree energytafel method.Chemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 6, Iss 3, Pp 77-84 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	Corrosion titanium alloy free energy tafel method. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Corrosion titanium alloy free energy tafel method. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Slafa I. Ibrahim Majid H. Abdulmageed Corrosion Behavior of Ti-6Al-4V Alloy in Different Media
description	In this work the corrosion behavior of Ti-6Al-4V alloy was studied by using galvanostatic measurements at room temperature in different media which includ sodium chloride (food salt), sodium tartrate (presence in jellies, margarine, and sausage casings,etc.), sodium oxalate (presence in fruits, vegetables,etc.), acetic acid (presence in vinegar), phosphoric acid (presence in drink), sodium carbonate (presence in 7up drink,etc.), and sodium hydroxide in order to compare.<br /> Corrosion parameters were interpreted in these media which involve corrosion potential( Ecorr) and corrosion current density (icorr), since the results of (Ecorr) indicate that Oxalate ions are more corrosive than other materials while the results of (icorr) indicate that NaCl is more corrosive than other materials. Cathodic and Anodic Tafel slopes that were used to calculate the polarization resistance (Rp) to know which materials effect on Ti-6Al-4V alloy uses in dental materials and the results of (Rp) were: Na2CO3 >Oxalate >H3PO4 >CH3COOH >NaOH >Tartrate >NaCl.<br /> The change in free energy (∆G) and rate of corrosion in (mpy) were calculated, and the results of rate indicate that increasing in the following sequences: NaCl>Tartrate >NaOH >Oxalate> CH3COOH> H3PO4> Na2CO3.<br />
format	article
author	Slafa I. Ibrahim Majid H. Abdulmageed
author_facet	Slafa I. Ibrahim Majid H. Abdulmageed
author_sort	Slafa I. Ibrahim
title	Corrosion Behavior of Ti-6Al-4V Alloy in Different Media
title_short	Corrosion Behavior of Ti-6Al-4V Alloy in Different Media
title_full	Corrosion Behavior of Ti-6Al-4V Alloy in Different Media
title_fullStr	Corrosion Behavior of Ti-6Al-4V Alloy in Different Media
title_full_unstemmed	Corrosion Behavior of Ti-6Al-4V Alloy in Different Media
title_sort	corrosion behavior of ti-6al-4v alloy in different media
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2010
url	https://doaj.org/article/1a1c21df6c174500b012271f640e27f7
work_keys_str_mv	AT slafaiibrahim corrosionbehaviorofti6al4valloyindifferentmedia AT majidhabdulmageed corrosionbehaviorofti6al4valloyindifferentmedia
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Corrosion Behavior of Ti-6Al-4V Alloy in Different Media

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