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Distortion Analysis...
Distortion Analysis in Laser Welding of Ultra High Strength Steel
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- Fahlström, Karl (författare)
- Swerea KIMAB
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- Andersson, Oscar (författare)
- KTH,Industriell produktion,XPRES, Excellence in production research,Volvo Cars Corporation,KTH Royal Institute of Technology
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- Todal, Urban (författare)
- Volvo Car Corporation
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- Melander, Arne, 1948- (författare)
- KTH,Svetsteknologi,XPRES, Excellence in production research,Swerea KIMAB
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- Svensson, Lars-Erik, 1951- (författare)
- Högskolan Väst,Avd för industriell produktion,Welding, PTW
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- Karlsson, Leif, 1952- (författare)
- Högskolan Väst,Avd för naturvetenskap, lantmäteri- och maskinteknik,PTW
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(creator_code:org_t)
- 2014
- 2014
- Engelska.
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Ingår i: Proceedings of the 6th International Swedish Production Symposium 2014. - 9789198097412 ; , s. 1-9
- Relaterad länk:
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http://www.sps14.se/
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http://conferences.c...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Due to increased demands on reduced weight in automotive industries, the use of ultra high strength steels (UHSS) has increased. When laser welding UHSS sheets, heating and cooling of the material will cause geometrical distortions and may cause low joint quality. 700 mm long U-beam structures of 1 mm thick boron steel simulating structural pillars in body-in-white constructions have been welded along the flanges with different welding speeds to investigate distortions and weld quality. The results show that final distortions appear in the range of 0-8 mm. FE simulation methods have also been presented which generally predict the distribution of welding distortions.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering (hsv//eng)
Nyckelord
- Laser welding
- distortion
- UHSS
- simulation
- automotive
- Manufacturing and materials engineering
- Produktions- och materialteknik
- Production Technology
- Produktionsteknik
- SRA - Production
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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