Characterization of electron beam welds of precipitation hardened aluminum alloys

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU119339" target="_blank" >RIV/00216305:26210/16:PU119339 - isvavai.cz</a>

Výsledek na webu

<a href="http://ime.fme.vutbr.cz/images/umvi/aktuality/mikulov_2016/sbornik_2016.pdf" target="_blank" >http://ime.fme.vutbr.cz/images/umvi/aktuality/mikulov_2016/sbornik_2016.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of electron beam welds of precipitation hardened aluminum alloys

Popis výsledku v původním jazyce

Effort in a number of industries (e.g. aerospace, automotive) leads to increase of performance while reducing weight and operational costs thanks to replacement of the mechanical joints by welded joints. Precipitation hardened aluminum alloys are one of the most used material in this case thanks to the favorable ratio between strength and density of material. Welding of these materials is connected with undesirable changes of structure and occurrence of typical welding defects. Range of microstructural changes and associated changes of mechanical properties depends on the chosen method of welding. This work is focused on the welding of precipitation hardenable aluminum alloys by electron beam. Electron beam welding offers many advantages including the possibility of optimizing the welding process by a variety of process parameters which may significantly change the geometry of the weld and thus the amount of present defects. The homogeneous welds of aluminum alloy Al-Cu (AA2024) and Al-Mg-Si (AA6061) were performed for the evaluation the influence of the selected process parameters on the resulted welds.

Název v anglickém jazyce

Characterization of electron beam welds of precipitation hardened aluminum alloys

Popis výsledku anglicky

Effort in a number of industries (e.g. aerospace, automotive) leads to increase of performance while reducing weight and operational costs thanks to replacement of the mechanical joints by welded joints. Precipitation hardened aluminum alloys are one of the most used material in this case thanks to the favorable ratio between strength and density of material. Welding of these materials is connected with undesirable changes of structure and occurrence of typical welding defects. Range of microstructural changes and associated changes of mechanical properties depends on the chosen method of welding. This work is focused on the welding of precipitation hardenable aluminum alloys by electron beam. Electron beam welding offers many advantages including the possibility of optimizing the welding process by a variety of process parameters which may significantly change the geometry of the weld and thus the amount of present defects. The homogeneous welds of aluminum alloy Al-Cu (AA2024) and Al-Mg-Si (AA6061) were performed for the evaluation the influence of the selected process parameters on the resulted welds.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20500 - Materials engineering

Projekt

<a href="/cs/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

MULTI-SCALE DESIGN OF ADVANCED MATERIALS CONFERENCE PROCEEDINGS

ISBN

978-80-214-5358-6

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

50-58

Název nakladatele

Brno University of Technology

Místo vydání

Brno

Místo konání akce

Mikulov

Datum konání akce

2. 6. 2016

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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