The study on the micro-pits location on the extrusion die surface
The present research concerns study of the effects of micro-pits arrays formed on the taper die by experimental verification using. A series of taper die with micro-pits with different location at existence of die were design. A taper without micro-pits was used as a reference. The lubricant is addi...
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2010
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| Online Access: | http://eprints.utm.my/id/eprint/12309/4/NorhayatiAhmadMFKM2010.pdf http://eprints.utm.my/id/eprint/12309/ |
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my.utm.123092018-05-27T03:19:51Z http://eprints.utm.my/id/eprint/12309/ The study on the micro-pits location on the extrusion die surface Ahmad, Norhayati TJ Mechanical engineering and machinery The present research concerns study of the effects of micro-pits arrays formed on the taper die by experimental verification using. A series of taper die with micro-pits with different location at existence of die were design. A taper without micro-pits was used as a reference. The lubricant is additive free paraffinic mineral oil. P2 is a low viscosity lubricant while P3 is a high viscosity lubricant. The experimental results are focusing on the extrusion load, billet surface roughness, and grid pattern observation. From the result, the micro-pits array affected on surface roughness if the lubricant viscosity is higher but the extrusion load also become higher. 2010-12 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/12309/4/NorhayatiAhmadMFKM2010.pdf Ahmad, Norhayati (2010) The study on the micro-pits location on the extrusion die surface. Masters thesis, Universiti Teknologi Malaysia, Faculty of Mechanical Engineering. |
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TJ Mechanical engineering and machinery Ahmad, Norhayati The study on the micro-pits location on the extrusion die surface |
| description |
The present research concerns study of the effects of micro-pits arrays formed on the taper die by experimental verification using. A series of taper die with micro-pits with different location at existence of die were design. A taper without micro-pits was used as a reference. The lubricant is additive free paraffinic mineral oil. P2 is a low viscosity lubricant while P3 is a high viscosity lubricant. The experimental results are focusing on the extrusion load, billet surface roughness, and grid pattern observation. From the result, the micro-pits array affected on surface roughness if the lubricant viscosity is higher but the extrusion load also become higher. |
| format |
Thesis |
| author |
Ahmad, Norhayati |
| author_facet |
Ahmad, Norhayati |
| author_sort |
Ahmad, Norhayati |
| title |
The study on the micro-pits location on the extrusion die surface |
| title_short |
The study on the micro-pits location on the extrusion die surface |
| title_full |
The study on the micro-pits location on the extrusion die surface |
| title_fullStr |
The study on the micro-pits location on the extrusion die surface |
| title_full_unstemmed |
The study on the micro-pits location on the extrusion die surface |
| title_sort |
study on the micro-pits location on the extrusion die surface |
| publishDate |
2010 |
| url |
http://eprints.utm.my/id/eprint/12309/4/NorhayatiAhmadMFKM2010.pdf http://eprints.utm.my/id/eprint/12309/ |
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1643645919494668288 |
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13.160551 |