| Title: |
The effects of cutting speed and feed rate on Bue-Bul formation, cutting forces and surface roughness when machining Aa6351 (T6) alloy |
| Authors: |
Gokkaya, Hasan; Taskesen, Ahmet |
| Source: |
Strojniški vestnik |
| Publisher Information: |
Association of Mechanical Engineers and Technicians of Slovenia et al.; Zveza strojnih inženirjev in tehnikov Slovenije et al. |
| Publication Year: |
2008 |
| Description: |
In this paper, the effects of machining parameters such as cutting speed and feed rate on BUE, BUL, main cutting force and surface roughness were experimentally investigated. Optimal and critical cutting parameters were determined. It was found that the cutting speed must be selected above 400-500m/min in order to prevent BUE and BUL formation when machining of AA6351 (T6) alloy with uncoated carbide inserts. The results of this study show that the most important parameter affecting main cutting force and surface roughness is feed rate. As a result of this study, optimum cutting force and optimum feed rate were found in order to minimize surface roughness of the work piece. ; V predstavljenem prispevku so eksperimentalno preučeni vplivi parametrov obdelave kot sta rezalna hitrost) in podajanje na nastanek nalepka, glavno rezalno silo in površinsko hrapavost. Določeni so bili optimalni in kritični rezalni parametri. Ugotovljeno je bilo, da mora biti rezalna hitrost pri obdelavi zlitine AA6351 (T6) z neoplaščenimi karbidnimi ploščicami višja od 400-500 m/min, da ne pride do nastanka nalepka. Rezultati raziskave kazejo, da ima največji vpliv na rezalno silo in površinsko hrapavost podajanje. Kot rezultat raziskave sta bila določena optimalna rezalna sila in optimalno podajanje za minimalno površinsko hrapavost obdelovanca. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/html; application/pdf; text/plain |
| Language: |
English |
| ISSN: |
0039-2480 |
| Relation: |
info:eu-repo/semantics/altIdentifierISSN/0039-2480 |
| Availability: |
http://www.dlib.si/details/URN:NBN:SI:doc-PNM6WI42 |
| Rights: |
http://www.europeana.eu/rights/rr-f/ ; info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.A6D6D4F8 |
| Database: |
BASE |