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A method of approximate tool wear analysis in cold roll forming
Galakhar, A. S., Meehan, P. A., Daniel, W. J. T. and Ding, S. C. (2007). A method of approximate tool wear analysis in cold roll forming. In: Veidt, Martin, Albermani, Faris, Daniel, Bill, Griffiths, John, Hargreaves, Doug, McAree, Ross, Meehan, Paul and Tan, Andy, Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM 2007). 5th Australasian Congress on Applied Mechanics (ACAM 2007), Brisbane, Australia, (703-708). 10-12 December, 2007.
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| Attached Files (Some files may be inaccessible until you login with your UQ eSpace credentials) |
| Name |
Description |
MIMEType |
Size |
Downloads |
B6.5.pdf
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Session B6.5: cold roll forming: Galakhar paper |
application/pdf |
979.62KB |
87 |
| Author(s) |
Galakhar, A. S.
Meehan, P. A.
Daniel, W. J. T.
Ding, S. C.
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| Title of paper |
A method of approximate tool wear analysis in cold roll forming
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| Conference name |
5th Australasian Congress on Applied Mechanics (ACAM 2007)
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| Conference location |
Brisbane, Australia
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| Conference dates |
10-12 December, 2007
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| Proceedings title |
Proceedings of the 5th Australasian Congress on Applied Mechanics (ACAM 2007)
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| Editor(s) |
Veidt, Martin
Albermani, Faris
Daniel, Bill
Griffiths, John
Hargreaves, Doug
McAree, Ross
Meehan, Paul
Tan, Andy
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| Place published |
Brisbane
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| Publisher |
Engineers Australia
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| Publication date |
2007
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| Year available |
2008
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| Volume number |
1
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| ISBN |
0 8582 5862 5
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| Start page |
703
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| End page |
708
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| Total pages |
6
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| Collection year |
2007
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| Language |
eng
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| Abstract/Summary |
A method of approximate tool wear evaluation is proposed for cold roll forming (CRF). The method uses simple assumptions for approximate tool wear analysis and allows estimation of roll profile change caused by wear. Boundary conditions are obtained from the model based on a new relaxation method. The strip material obeys the rigid-perfect plastic model. A roll-strip sliding velocity distribution is calculated from roll geometry. A roll-strip vertical contact pressure component is assumed to be constant within the contact area. The method is a first step in the development of a reliable approach to tool wear prediction in CRF.
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| Subjects |
290501 Mechanical Engineering
780102 Physical sciences
E1
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| Keyword(s) |
approximate wear analysis
cold roll forming
tool wear
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