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Surface Topography ...
Surface Topography on trimming dies and the influence of wear
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- Jonsson, Per, 1981 (author)
- Olofström School of Automotive Stamping, Olofström,Chalmers tekniska högskola,Chalmers University of Technology
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- Berglund, Johan C, 1978 (author)
- Sandvik Tooling R & D Center Olofström,Chalmers tekniska högskola,Chalmers University of Technology
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- Kjellsson, Kenneth (author)
- Department of Manufacturing Engineering, Die Development, Volvo Cars, Olofström
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- Rosén, Bengt-Göran, 1962- (author)
- Högskolan i Halmstad,Funktionella ytor,Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 9783851251081
- 2010
- 2010
- English.
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In: Proceedings of the International Deep Drawing Research Group. - 9783851251081 ; , s. 345-354
- Related links:
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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Abstract
Subject headings
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- In this paper it is investigated how surface topography on trimming dies influences the wear process. Surfaces on both semi-industrial test dies and dies used in production were analyzed with different surface topography analysis methods. The result shows that the wear process is different on the different sides of the trimming edge. The texture direction of the surface is changed due to wear, with the strongest change on the clearance side of the edge. The roughness on sheet side of the edge is reduced due to a hammering effect from the sheet material. The result on the test dies and the production dies correlates well.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Produktionsteknik, arbetsvetenskap och ergonomi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Production Engineering, Human Work Science and Ergonomics (hsv//eng)
Keyword
- trimming dies
- wear
- surface roughness
- scale-sensitive fractal analysis
- Manufacturing engineering
- Produktionsteknik
Publication and Content Type
- ref (subject category)
- kon (subject category)
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