A Comparative Analysis of the Impact of Tool Design to Fatigue Behavior of Single-Sided and Double-Sided Welded Butt Joints of EN AW 6082-T6 Alloy
PBN-AR
Instytucja
Sieć Badawcza Łukasiewicz - Instytut Spawalnictwa
Informacje podstawowe
Główny język publikacji
en
Czasopismo
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
ISSN
1059-9495
EISSN
1544-1024
Wydawca
SPRINGER
DOI
URL
Rok publikacji
2013
Numer zeszytu
12
Strony od-do
3818-3824
Numer tomu
22
Identyfikator DOI
Liczba arkuszy
0,54
Autorzy
(liczba autorów: 2)
Pozostali autorzy
+ 1
Słowa kluczowe
en
aluminium 6082 fatigue strength
fatigue strength of FSW joint
FSW tools
influence of joint quality on fatigue strength
mechanical properties of FSW joints
Streszczenia
Język
en
Treść
In this paper, the results of fatigue behavior on friction stir welded joints of aluminum alloy EN AW 6082-T6 are reported. In particular, the study presents the influence of the geometry of a welding tool on fatigue strengths and tensile strengths. The test joints were prepared as single side welded and double side welded by FSW. The welding was performed at various linear welding speeds (224, 560, and 900 mm/min) and one rotational speed of 710 rev./min using three different tool shapes. The results of macro examination and tensile test led to the selection of a single set of tool movement parameters at which the test joints for fatigue test were made. Samples were tested in two states of surface condition, i.e., “as-welded” and with mechanically removed marks left by rotating and moving tool during FSW process. Studies have shown that fatigue behavior of FSW joints depends on the tool shape used in the welding process as well as the surface condition of welded joints and manner of joint production.
Inne
System-identifier
617530
CrossrefMetadata from Crossref logo
Cytowania
Liczba prac cytujących tę pracę
Brak danych
Referencje
Liczba prac cytowanych przez tę pracę
Brak danych