Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición
Las aleaciones con memoria de forma o SMA “Shape Memory Alloys” son aquellas que tienen la capacidad de sufrir una deformación pseudoplástica y regresar a su forma inicial una vez son expuestas a variaciones de temperatura. En el presente trabajo, se realizó el estudio de la adición de Itrio como cu...
- Autores:
-
Arias Navarro, Sergio Esteban
Gonzalez Muñoz, Mario Alejandro
- Tipo de recurso:
- http://purl.org/coar/version/c_b1a7d7d4d402bcce
- Fecha de publicación:
- 2019
- Institución:
- Universidad Industrial de Santander
- Repositorio:
- Repositorio UIS
- Idioma:
- spa
- OAI Identifier:
- oai:noesis.uis.edu.co:20.500.14071/13692
- Palabra clave:
- Corrosión
Horno De Inducción
Itrio
Martensita
Memoria De Forma
Tamaño De Grano.
Corrosion
Induction Furnace
Itrium
Martensite
Shape Memory Alloys
Grain Size. Descriction: The Shape Memory Alloys Are Those That Have The Ability To Undergo Pseudoplastic Deformation And Return To Their Initial Shape Once Exposed To Temperature Variations. In The Present Work
The Study Of The Addition Of Itrium As A Fourth Element In The Cu-Al-Ni Memory Alloy Manufactured By Means Of A Melting Process In An Induction Furnace Was Carried Out
For This Purpose Four Specimens With Different Percentages Were Made Of The Itrium That Were Subjected To A Microstructural Analysis By Means Of Optical Microscopy And Scanning Electron Microscopy In Order To Know The Effect Of Yttrium On The Microstructure And Grain Size Of The Alloys. Additionally
A Hardness Test And Electrochemical Electrochemical Impedance Spectroscopy Were Carried Out In A 3.5% Nacl Solution By Weight To Determine The Corrosion Resistance Of The Alloys. The Results Obtained In The Tests Carried Out On The Alloys Show That The Increase In The Amount Of Itrium In The Al-Cu-Ni Alloy Provides A Refinement In The Microstructure Grain And An Increase In Hardness. In The Analysis Of The Corrosion Resistance Of Cu-Al-Ni-Y Alloys
It Was Possible To Determine That The Sample With The Highest Resistance To Load Transfer Was The Alloy With 1% In
- Rights
- openAccess
- License
- Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
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dc.title.none.fl_str_mv |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición |
dc.title.english.none.fl_str_mv |
Study of microstructure and corrosion resistance of shape memory alloy cu-al-ni-y made by casting* |
title |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición |
spellingShingle |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición Corrosión Horno De Inducción Itrio Martensita Memoria De Forma Tamaño De Grano. Corrosion Induction Furnace Itrium Martensite Shape Memory Alloys Grain Size. Descriction: The Shape Memory Alloys Are Those That Have The Ability To Undergo Pseudoplastic Deformation And Return To Their Initial Shape Once Exposed To Temperature Variations. In The Present Work The Study Of The Addition Of Itrium As A Fourth Element In The Cu-Al-Ni Memory Alloy Manufactured By Means Of A Melting Process In An Induction Furnace Was Carried Out For This Purpose Four Specimens With Different Percentages Were Made Of The Itrium That Were Subjected To A Microstructural Analysis By Means Of Optical Microscopy And Scanning Electron Microscopy In Order To Know The Effect Of Yttrium On The Microstructure And Grain Size Of The Alloys. Additionally A Hardness Test And Electrochemical Electrochemical Impedance Spectroscopy Were Carried Out In A 3.5% Nacl Solution By Weight To Determine The Corrosion Resistance Of The Alloys. The Results Obtained In The Tests Carried Out On The Alloys Show That The Increase In The Amount Of Itrium In The Al-Cu-Ni Alloy Provides A Refinement In The Microstructure Grain And An Increase In Hardness. In The Analysis Of The Corrosion Resistance Of Cu-Al-Ni-Y Alloys It Was Possible To Determine That The Sample With The Highest Resistance To Load Transfer Was The Alloy With 1% In |
title_short |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición |
title_full |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición |
title_fullStr |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición |
title_full_unstemmed |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición |
title_sort |
Estudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundición |
dc.creator.fl_str_mv |
Arias Navarro, Sergio Esteban Gonzalez Muñoz, Mario Alejandro |
dc.contributor.advisor.none.fl_str_mv |
González Hernández, Andrés Giovanni |
dc.contributor.author.none.fl_str_mv |
Arias Navarro, Sergio Esteban Gonzalez Muñoz, Mario Alejandro |
dc.subject.none.fl_str_mv |
Corrosión Horno De Inducción Itrio Martensita Memoria De Forma Tamaño De Grano. |
topic |
Corrosión Horno De Inducción Itrio Martensita Memoria De Forma Tamaño De Grano. Corrosion Induction Furnace Itrium Martensite Shape Memory Alloys Grain Size. Descriction: The Shape Memory Alloys Are Those That Have The Ability To Undergo Pseudoplastic Deformation And Return To Their Initial Shape Once Exposed To Temperature Variations. In The Present Work The Study Of The Addition Of Itrium As A Fourth Element In The Cu-Al-Ni Memory Alloy Manufactured By Means Of A Melting Process In An Induction Furnace Was Carried Out For This Purpose Four Specimens With Different Percentages Were Made Of The Itrium That Were Subjected To A Microstructural Analysis By Means Of Optical Microscopy And Scanning Electron Microscopy In Order To Know The Effect Of Yttrium On The Microstructure And Grain Size Of The Alloys. Additionally A Hardness Test And Electrochemical Electrochemical Impedance Spectroscopy Were Carried Out In A 3.5% Nacl Solution By Weight To Determine The Corrosion Resistance Of The Alloys. The Results Obtained In The Tests Carried Out On The Alloys Show That The Increase In The Amount Of Itrium In The Al-Cu-Ni Alloy Provides A Refinement In The Microstructure Grain And An Increase In Hardness. In The Analysis Of The Corrosion Resistance Of Cu-Al-Ni-Y Alloys It Was Possible To Determine That The Sample With The Highest Resistance To Load Transfer Was The Alloy With 1% In |
dc.subject.keyword.none.fl_str_mv |
Corrosion Induction Furnace Itrium Martensite Shape Memory Alloys Grain Size. Descriction: The Shape Memory Alloys Are Those That Have The Ability To Undergo Pseudoplastic Deformation And Return To Their Initial Shape Once Exposed To Temperature Variations. In The Present Work The Study Of The Addition Of Itrium As A Fourth Element In The Cu-Al-Ni Memory Alloy Manufactured By Means Of A Melting Process In An Induction Furnace Was Carried Out For This Purpose Four Specimens With Different Percentages Were Made Of The Itrium That Were Subjected To A Microstructural Analysis By Means Of Optical Microscopy And Scanning Electron Microscopy In Order To Know The Effect Of Yttrium On The Microstructure And Grain Size Of The Alloys. Additionally A Hardness Test And Electrochemical Electrochemical Impedance Spectroscopy Were Carried Out In A 3.5% Nacl Solution By Weight To Determine The Corrosion Resistance Of The Alloys. The Results Obtained In The Tests Carried Out On The Alloys Show That The Increase In The Amount Of Itrium In The Al-Cu-Ni Alloy Provides A Refinement In The Microstructure Grain And An Increase In Hardness. In The Analysis Of The Corrosion Resistance Of Cu-Al-Ni-Y Alloys It Was Possible To Determine That The Sample With The Highest Resistance To Load Transfer Was The Alloy With 1% In |
description |
Las aleaciones con memoria de forma o SMA “Shape Memory Alloys” son aquellas que tienen la capacidad de sufrir una deformación pseudoplástica y regresar a su forma inicial una vez son expuestas a variaciones de temperatura. En el presente trabajo, se realizó el estudio de la adición de Itrio como cuarto elemento en la aleación con memoria de forma Cu-Al-Ni fabricada mediante un proceso de fundición en un horno de inducción, para ello se elaboraron cuatro probetas con diferentes porcentajes de Itrio que fueron sometidas a un análisis microestructural mediante microscopia óptica y microscopia electrónica de barrido con el fin de conocer el efecto del itrio en la microestructura y tamaño de grano de las aleaciones. Adicionalmente se llevó a cabo un ensayo de dureza y una espectroscopia de impedancia electroquímica electroquímica en una solución de NaCl al 3,5% en peso para determinar la resistencia a la corrosión de las aleaciones. Los resultados obtenidos en las pruebas realizadas a las aleaciones evidencian que el aumento en la cantidad de Itrio en la aleación Al-Cu-Ni, proporciona un refinamiento en el grano de la microestructura y un aumento en la dureza. En el análisis de la resistencia a la corrosión de las aleaciones Cu-Al-Ni-Y se determinó que la muestra con mayor resistencia a la transferencia de carga fue la aleación con 1% de Itrio. |
publishDate |
2019 |
dc.date.created.none.fl_str_mv |
2019 |
dc.date.issued.none.fl_str_mv |
2019 |
dc.date.accessioned.none.fl_str_mv |
2023-04-06T12:53:44Z |
dc.date.available.none.fl_str_mv |
2023 2023-04-06T12:53:44Z |
dc.type.local.none.fl_str_mv |
Tesis/Trabajo de grado - Monografía - Pregrado |
dc.type.hasversion.none.fl_str_mv |
http://purl.org/coar/resource_type/c_7a1f |
dc.type.coar.none.fl_str_mv |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
format |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
dc.identifier.uri.none.fl_str_mv |
https://noesis.uis.edu.co/handle/20.500.14071/13692 |
dc.identifier.instname.none.fl_str_mv |
Universidad Industrial de Santander |
dc.identifier.reponame.none.fl_str_mv |
Universidad Industrial de Santander |
dc.identifier.repourl.none.fl_str_mv |
https://noesis.uis.edu.co |
url |
https://noesis.uis.edu.co/handle/20.500.14071/13692 https://noesis.uis.edu.co |
identifier_str_mv |
Universidad Industrial de Santander |
dc.language.iso.none.fl_str_mv |
spa |
language |
spa |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.license.none.fl_str_mv |
Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) |
dc.rights.uri.none.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.rights.coar.none.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.accessrights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.creativecommons.none.fl_str_mv |
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) |
rights_invalid_str_mv |
Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) http://creativecommons.org/licenses/by-nc-nd/4.0/ http://purl.org/coar/access_right/c_abf2 Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidad Industrial de Santander |
dc.publisher.faculty.none.fl_str_mv |
Facultad de Ingenierías Fisicoquímicas |
dc.publisher.program.none.fl_str_mv |
Ingeniería Metalúrgica |
dc.publisher.school.none.fl_str_mv |
Escuela de Ingeniería Metalúrgica y Ciencia de Materiales |
publisher.none.fl_str_mv |
Universidad Industrial de Santander |
institution |
Universidad Industrial de Santander |
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spelling |
Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/http://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)González Hernández, Andrés GiovanniArias Navarro, Sergio EstebanGonzalez Muñoz, Mario Alejandro2023-04-06T12:53:44Z20232023-04-06T12:53:44Z20192019https://noesis.uis.edu.co/handle/20.500.14071/13692Universidad Industrial de SantanderUniversidad Industrial de Santanderhttps://noesis.uis.edu.coLas aleaciones con memoria de forma o SMA “Shape Memory Alloys” son aquellas que tienen la capacidad de sufrir una deformación pseudoplástica y regresar a su forma inicial una vez son expuestas a variaciones de temperatura. En el presente trabajo, se realizó el estudio de la adición de Itrio como cuarto elemento en la aleación con memoria de forma Cu-Al-Ni fabricada mediante un proceso de fundición en un horno de inducción, para ello se elaboraron cuatro probetas con diferentes porcentajes de Itrio que fueron sometidas a un análisis microestructural mediante microscopia óptica y microscopia electrónica de barrido con el fin de conocer el efecto del itrio en la microestructura y tamaño de grano de las aleaciones. Adicionalmente se llevó a cabo un ensayo de dureza y una espectroscopia de impedancia electroquímica electroquímica en una solución de NaCl al 3,5% en peso para determinar la resistencia a la corrosión de las aleaciones. Los resultados obtenidos en las pruebas realizadas a las aleaciones evidencian que el aumento en la cantidad de Itrio en la aleación Al-Cu-Ni, proporciona un refinamiento en el grano de la microestructura y un aumento en la dureza. En el análisis de la resistencia a la corrosión de las aleaciones Cu-Al-Ni-Y se determinó que la muestra con mayor resistencia a la transferencia de carga fue la aleación con 1% de Itrio.PregradoIngeniero MetalúrgicoThe shape memory alloys are those that have the ability to undergo pseudoplastic deformation and return to their initial shape once exposed to temperature variations. In the present work, the study of the addition of Itrium as a fourth element in the Cu-Al-Ni memory alloy manufactured by means of a melting process in an induction furnace was carried out, for this purpose four specimens with different percentages were made of the Itrium that were subjected to a microstructural analysis by means of optical microscopy and scanning electron microscopy in order to know the effect of yttrium on the microstructure and grain size of the alloys. Additionally, a hardness test and electrochemical electrochemical impedance spectroscopy were carried out in a 3.5% NaCl solution by weight to determine the corrosion resistance of the alloys. The results obtained in the tests carried out on the alloys show that the increase in the amount of Itrium in the Al-Cu-Ni alloy provides a refinement in the microstructure grain and an increase in hardness. In the analysis of the corrosion resistance of Cu-Al-Ni-Y alloys, it was possible to determine that the sample with the highest resistance to load transfer was the alloy with 1% in Itrium content.application/pdfspaUniversidad Industrial de SantanderFacultad de Ingenierías FisicoquímicasIngeniería MetalúrgicaEscuela de Ingeniería Metalúrgica y Ciencia de MaterialesCorrosiónHorno De InducciónItrioMartensitaMemoria De FormaTamaño De Grano.CorrosionInduction FurnaceItriumMartensiteShape Memory AlloysGrain Size. Descriction: The Shape Memory Alloys Are Those That Have The Ability To Undergo Pseudoplastic Deformation And Return To Their Initial Shape Once Exposed To Temperature Variations. In The Present WorkThe Study Of The Addition Of Itrium As A Fourth Element In The Cu-Al-Ni Memory Alloy Manufactured By Means Of A Melting Process In An Induction Furnace Was Carried OutFor This Purpose Four Specimens With Different Percentages Were Made Of The Itrium That Were Subjected To A Microstructural Analysis By Means Of Optical Microscopy And Scanning Electron Microscopy In Order To Know The Effect Of Yttrium On The Microstructure And Grain Size Of The Alloys. AdditionallyA Hardness Test And Electrochemical Electrochemical Impedance Spectroscopy Were Carried Out In A 3.5% Nacl Solution By Weight To Determine The Corrosion Resistance Of The Alloys. The Results Obtained In The Tests Carried Out On The Alloys Show That The Increase In The Amount Of Itrium In The Al-Cu-Ni Alloy Provides A Refinement In The Microstructure Grain And An Increase In Hardness. In The Analysis Of The Corrosion Resistance Of Cu-Al-Ni-Y AlloysIt Was Possible To Determine That The Sample With The Highest Resistance To Load Transfer Was The Alloy With 1% InEstudio de la microestructura y resistencia a la corrosion de la aleación con memoria de forma cu-al-ni-y elaborada por fundiciónStudy of microstructure and corrosion resistance of shape memory alloy cu-al-ni-y made by casting*Tesis/Trabajo de grado - Monografía - Pregradohttp://purl.org/coar/resource_type/c_7a1fhttp://purl.org/coar/version/c_b1a7d7d4d402bcceORIGINALCarta de autorización.pdfapplication/pdf418881https://noesis.uis.edu.co/bitstreams/362d0c57-5267-4ec2-b4d0-041bfb2cfb6a/download2d4f3fe120c4724749048c025f337385MD51Documento.pdfapplication/pdf2043332https://noesis.uis.edu.co/bitstreams/1e53aa2e-2165-4846-bb5f-9c24765cba90/downloadf21818811c511304052429b5b968aef9MD52Nota de proyecto.pdfapplication/pdf71803https://noesis.uis.edu.co/bitstreams/a07400cf-088d-4c68-abf9-1100e5b76075/downloadbf7b9e1110ecac991b5842523950ec00MD5320.500.14071/13692oai:noesis.uis.edu.co:20.500.14071/136922023-06-06 12:53:37.187http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessembargohttps://noesis.uis.edu.coDSpace at UISnoesis@uis.edu.co |