TY - GEN
T1 - Influence of friction-stir-welding parameters on texture and tensile behavior
AU - Yu, Zhenzhen
AU - Choo, Hahn
AU - Zhang, Wei
AU - Feng, Zhili
AU - Vogel, Sven
PY - 2011
Y1 - 2011
N2 - A series of friction stir welding (FSW) was conducted on AZ31B Mg alloy plate by varying its key parameters, i.e., rotatbn speed and travel rate of the weld tool, to investigate the influence of thermo-mechanical input during welding process on the resulting texture and tensile behavior. Neutron diffraction texture measurements show that, with the systematic changes in the thermo-mechanical input during welding, there are corresponding changes in crystallographic texture that correlates well with the expected changes in deformation and recrystallization mechanisms. Furthermore, tensile behavior along the longitudinal direction was examined as a function of FSW parameters, and the results show dramatic changes in the strength and ductility in a way that is consistent with the changes in texture.
AB - A series of friction stir welding (FSW) was conducted on AZ31B Mg alloy plate by varying its key parameters, i.e., rotatbn speed and travel rate of the weld tool, to investigate the influence of thermo-mechanical input during welding process on the resulting texture and tensile behavior. Neutron diffraction texture measurements show that, with the systematic changes in the thermo-mechanical input during welding, there are corresponding changes in crystallographic texture that correlates well with the expected changes in deformation and recrystallization mechanisms. Furthermore, tensile behavior along the longitudinal direction was examined as a function of FSW parameters, and the results show dramatic changes in the strength and ductility in a way that is consistent with the changes in texture.
UR - http://www.scopus.com/inward/record.url?scp=82255172116&partnerID=8YFLogxK
U2 - 10.1007/978-1-4419-9792-0_102
DO - 10.1007/978-1-4419-9792-0_102
M3 - Conference contribution
AN - SCOPUS:82255172116
SN - 9781441994974
T3 - Conference Proceedings of the Society for Experimental Mechanics Series
SP - 725
EP - 726
BT - Experimental and Applied Mechanics - Proceedings of the 2010 Annual Conference on Experimental and Applied Mechanics
PB - Springer New York LLC
T2 - 2010 Annual Conference on Experimental and Applied Mechanics
Y2 - 7 June 2010 through 10 June 2010
ER -