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Process instability...
Process instability in laser welding of aluminum alloys at the boundary of complete penetration
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- Forsman, Tomas (författare)
- Luleå tekniska universitet
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- Powell, John (författare)
- Laser Expertise Ltd., Unit H, Nottingham, England
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- Magnusson, Claes (författare)
- Luleå tekniska universitet
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Luleå tekniska universitet Laser Expertise Ltd, Unit H, Nottingham, England (creator_code:org_t)
- Laser Institute of America, 2001
- 2001
- Engelska.
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Ingår i: Journal of laser applications. - : Laser Institute of America. - 1042-346X .- 1938-1387. ; 13:5, s. 193-198
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- Intrinsic instabilities in the depth of penetration achieved when laser welding aluminum alloys were investigated in this article. Four types of weld pool configuration, resulting in different welds, were identified, only two of which are associated with full penetration. A simple phenomenological explanation of the unstable welding process at the boundary of complete penetration was proposed. The nature and cause of the instabilities were discussed and suggestions were offered for process control. Materials used: AA6016 aluminum alloy.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
Nyckelord
- Produktionsutveckling
- Manufacturing Systems Engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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