Hot Cracking T-joint Weldability Test of Precipitation Hardenable Al Alloys

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00186150" target="_blank" >RIV/68407700:21220/11:00186150 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21260/11:00186150

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Hot Cracking T-joint Weldability Test of Precipitation Hardenable Al Alloys

Original language description

This article presents research of weldability of aluminium alloys. The research was done at Faculty of Mechanical Engineering, CTU in Prague. In the rolling stock production often used precipitation hardenable Al alloy AlMg1Si1Mn was subjected to the hotcracking weldability test to research its susceptibility to hot cracking during GMAW. Base material and 3 recommended filler wires are subjected to T-joint weld cracking test. As filler wires AlSi5, AlMg4.5MnZr and AlMg5Cr were selected and welding method is GMAW. T-joint weld cracking test is usable test standardized for evaluation of hot cracking, but as the result of this research it was found, that its sensitivity is very low and other weldability test has to be used to asses weldability properly.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JR - Other machinery industry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

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

Article name in the collection

Annals of DAAAM for 2011 and Proceedings

ISBN

978-3-901509-83-4

ISSN

1726-9679

e-ISSN

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Number of pages

12

Pages from-to

633-644

Publisher name

DAAAM International

Place of publication

Vienna

Event location

Vídeň

Event date

Nov 23, 2011

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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