Laser Welding of Low Alloy Cr-Mo Steel and Ductile Iron

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00179933" target="_blank" >RIV/68407700:21220/11:00179933 - isvavai.cz</a>
Výsledek na webu
<a href="http://stc.fs.cvut.cz" target="_blank" >http://stc.fs.cvut.cz</a>
DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Laser Welding of Low Alloy Cr-Mo Steel and Ductile Iron
Popis výsledku v původním jazyce
Laser welding is very progressive technology, that makes feasible welding even of materials with difficult weldability. Characteristics of laser welding make it a great option for automotive industry. For powertrain components often ductile iron and highstrength low alloy steel are used. The laser weldability of the materials separately and their combination is researched. Cold cracking, solidification cracking and other weld defects are observed. The high quality dissimilar laser welds were obtained by controlling mixing of the 2 metal in WM by laser misalignment and also using Ni filler wire.
Název v anglickém jazyce
Laser Welding of Low Alloy Cr-Mo Steel and Ductile Iron
Popis výsledku anglicky
Laser welding is very progressive technology, that makes feasible welding even of materials with difficult weldability. Characteristics of laser welding make it a great option for automotive industry. For powertrain components often ductile iron and highstrength low alloy steel are used. The laser weldability of the materials separately and their combination is researched. Cold cracking, solidification cracking and other weld defects are observed. The high quality dissimilar laser welds were obtained by controlling mixing of the 2 metal in WM by laser misalignment and also using Ni filler wire.

Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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