Optimization of EB keyhole welding of aluminum to titanium alloy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU128250" target="_blank" >RIV/00216305:26210/18:PU128250 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Optimization of EB keyhole welding of aluminum to titanium alloy
Original language description
In directly keyhole electron beam welding of Ti/Al alloys the heterogeneous interfacial reactions were found in the weldments. The intermetallic brittle phases (e. g. Ti3Al) formed at the weld joint and affected mechanical properties. To improve the homogeneity, change of electron beam offset and using of filler metal were studied. The effects of attempts were investigated by structural analysis, analysis of chemical composition and by hardness measurement. The results indicate that the modification of welding process from directly electron beam welding to electron beam welding-brazing process was more beneficial than using of filler metal.
Czech name
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Czech description
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Project
<a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Elektrotechnica & Elektronica
ISBN
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ISSN
0861-4717
e-ISSN
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Number of pages
7
Pages from-to
125-131
Publisher name
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, Bulgaria
Place of publication
108 "Rakovski" str., Sofia 1000, Bulgaria
Event location
Varna
Event date
Jun 18, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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