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...
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | थीसिस |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
2010
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| विषय: | |
| ऑनलाइन पहुंच: | http://eprints.utm.my/12309/4/NorhayatiAhmadMFKM2010.pdf |
| _version_ | 1846215450493452288 |
|---|---|
| author | Ahmad, Norhayati |
| author_facet | Ahmad, Norhayati |
| author_sort | Ahmad, Norhayati |
| 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 |
| id | uthm-12309 |
| institution | Universiti Teknologi Malaysia |
| language | English |
| publishDate | 2010 |
| record_format | eprints |
| spelling | uthm-123092018-05-27T03:19:51Z http://eprints.utm.my/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/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. |
| spellingShingle | TJ Mechanical engineering and machinery Ahmad, Norhayati The study on the micro-pits location on the extrusion die surface |
| title | 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_short | 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 |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.utm.my/12309/4/NorhayatiAhmadMFKM2010.pdf |
| url-record | http://eprints.utm.my/12309/ |
| work_keys_str_mv | AT ahmadnorhayati thestudyonthemicropitslocationontheextrusiondiesurface AT ahmadnorhayati studyonthemicropitslocationontheextrusiondiesurface |