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High power laser we...
High power laser welding of thick construction steels
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- Engström, Hans (författare)
- Luleå tekniska universitet,Produkt- och produktionsutveckling
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- Nilsson, Klas (författare)
- Luleå tekniska universitet
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- Flinkfeldt, Jan (författare)
- Luleå tekniska universitet
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- Nilsson, Tony (författare)
- SSAB Tunnplåt AB
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- Skirfors, Anders (författare)
- SSAB Oxelösund AB
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- Miller, Marcus (författare)
- Volvo Aritculated Haulers AB
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(creator_code:org_t)
- Orlando, Fla : Laser institute of America, 2000
- 2000
- Engelska.
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Ingår i: Proceedings of the Laser Materials Processing Conference.. - Orlando, Fla : Laser institute of America. - 0912035609 ; , s. A42-A51
- Relaterad länk:
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https://ltu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Experimental results are reported from an investigation to develop a laser welding technique for welding thick (greater than 5 mm) construction steels. The construction steels investigated were: three grades of high strength Domex steels (6-8 mm thickness), high strength Weldox 500 (6 mm thickness) and wear resistant Hardox 400 (10-15 mm thickness). The following tests were performed to evaluate the laser welded joints: visual inspection, radiographic examination, macrophotographs, hardness, bending and tensile tests, and impact toughness tests. Three types of joint were studied: autogenous butt joints, filler welded butt joints and corner joints. Design opportunities for this process are also discussed.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
Nyckelord
- Manufacturing Systems Engineering
- Produktionsutveckling
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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