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Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication

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Main Authors: Nor Liyana, Safura Hashim, Azli, Yahya, Mohammed Rafiq, Abdul Kadir, Syahrullail, Samion, Nazriah, Mahmud
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2012
Subjects:
Hip implant
Lubrication
Micro pits
Electrical discharge machining
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/20571
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spelling my.unimap-205712012-08-03T05:59:46Z Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication Nor Liyana, Safura Hashim Azli, Yahya Mohammed Rafiq, Abdul Kadir Syahrullail, Samion Nazriah, Mahmud Hip implant Lubrication Micro pits Electrical discharge machining Link to publisher's homepage at http://ieeexplore.ieee.org/ Hip implant is an orthopedic procedure which the hip joint is replaced by prosthetic or artificial implant in order to replace arthritic or dysfunctional joint surface. The process is also known as hip arthroplasty. However, the metal-on-metal hips articulation suffers from friction due to the moving metal surface thus, shortening the surviving of the joint. A micro pits formation is therefore used for lubrication purpose, which eventually prolong the lifespan of the hips. This paper will focus on the methods for machining the micro pits in terms of work piece placement, coordination and orientation related to the electrode of electrical discharge machining system for lubrication purpose. A new structure of work piece positioning system would be designed accordingly in order to optimize the machining performance and improve lubrication activities in the hip implant device. 2012-08-03T05:59:46Z 2012-08-03T05:59:46Z 2012-02-27 Working Paper p. 55-59 978-145771989-9 http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=06178954 http://hdl.handle.net/123456789/20571 en Proceedings of the International Conference on Biomedical Engineering (ICoBE 2012) Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Hip implant
Lubrication
Micro pits
Electrical discharge machining
spellingShingle Hip implant
Lubrication
Micro pits
Electrical discharge machining
Nor Liyana, Safura Hashim
Azli, Yahya
Mohammed Rafiq, Abdul Kadir
Syahrullail, Samion
Nazriah, Mahmud
Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication
description Link to publisher's homepage at http://ieeexplore.ieee.org/
format Working Paper
author Nor Liyana, Safura Hashim
Azli, Yahya
Mohammed Rafiq, Abdul Kadir
Syahrullail, Samion
Nazriah, Mahmud
author_facet Nor Liyana, Safura Hashim
Azli, Yahya
Mohammed Rafiq, Abdul Kadir
Syahrullail, Samion
Nazriah, Mahmud
author_sort Nor Liyana, Safura Hashim
title Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication
title_short Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication
title_full Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication
title_fullStr Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication
title_full_unstemmed Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication
title_sort manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/20571
_version_ 1643793117116104704
score 13.160551

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