Počet záznamů: 1
Wear characteristics and defects analysis of friction stir welded joint of aluminium alloy 6061-t6
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SYSNO ASEP 0455231 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Wear characteristics and defects analysis of friction stir welded joint of aluminium alloy 6061-t6 Tvůrce(i) Kumar, R. (IN)
Chattopadhyaya, S. (IN)
Hloch, Sergej (UGN-S) RID, SAI, ORCID
Krolczyk, G. (PL)
Legutko, S. (PL)Celkový počet autorů 5 Zdroj.dok. Eksploatacja i Niezawodnosc-Maintenance and Reliability - ISSN 1507-2711
Roč. 18, č. 1 (2016), s. 128-135Poč.str. 8 s. Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. PL - Polsko Klíč. slova Friction stir welding (FSW) ; grinding machine ; Field Emission Scanning Electron Microscope (FESEM) Vědní obor RIV JQ - Strojní zařízení a nástroje Institucionální podpora UGN-S - RVO:68145535 UT WOS 000367163800017 EID SCOPUS 2-s2.0-84951311103 DOI 10.17531/ein.2016.1.17 Anotace This paper deals with the wear characteristics and defects developed during friction stir welding at different process parameter of aluminium alloy (AA) 6061-T6 having thickness 6 mm. Four welded samples are prepared with rotational speed 500 rpm, 710 rpm, 1000 rpm and with welding speed of 25 mm/min & 40 mm/min. Welded samples and base material are put in wear condition under grinding machine for 120 s. Material removal is measure by taking the difference of weight before and after wear. Different types of defects and fracture are observed on the wear surface. These defects and fractures are analysed under field emission scanning electron microscope (FESEM). It is concluded that material removal from welded sample is less compared to base metal, hence wear resistance increases after friction stir welding. Pracoviště Ústav geoniky Kontakt Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Rok sběru 2016 Elektronická adresa http://www.ein.org.pl/2016-01-17
Počet záznamů: 1