TY - JOUR
T1 - Geometric Limitation and Tensile Properties of Wire and Arc Additive Manufacturing 5A06 Aluminum Alloy Parts
AU - Geng, Haibin
AU - Li, Jinglong
AU - Xiong, Jiangtao
AU - Lin, Xin
AU - Zhang, Fusheng
N1 - Publisher Copyright:
© 2016, ASM International.
PY - 2017/2/1
Y1 - 2017/2/1
N2 - Wire and arc additive manufacture (WAAM), as an emerging and promising technology of metal additive manufacturing, it lacks of experimental works to clarify the feature of geometrical configuration, microstructure and tensile properties, which can be used for further evaluating whether the as-deposited part can be used directly, and providing design reference for structure optimization. Taking 5A06 aluminum alloy additive manufacturing for example, in this paper, the geometric limitation and tensile property criteria are characterized using experimental method. The minimum angle and curvature radius that can be made by WAAM are 20° and 10 mm when the layer width is 7.2 mm. It shows isotropy when loading in build direction and perpendicular one. When loading in the direction of parallel and perpendicular to texture orientation, the tensile properties are anisotropic. The difference between them is 22 MPa.
AB - Wire and arc additive manufacture (WAAM), as an emerging and promising technology of metal additive manufacturing, it lacks of experimental works to clarify the feature of geometrical configuration, microstructure and tensile properties, which can be used for further evaluating whether the as-deposited part can be used directly, and providing design reference for structure optimization. Taking 5A06 aluminum alloy additive manufacturing for example, in this paper, the geometric limitation and tensile property criteria are characterized using experimental method. The minimum angle and curvature radius that can be made by WAAM are 20° and 10 mm when the layer width is 7.2 mm. It shows isotropy when loading in build direction and perpendicular one. When loading in the direction of parallel and perpendicular to texture orientation, the tensile properties are anisotropic. The difference between them is 22 MPa.
KW - geometric limitation
KW - mechanical anisotropy
KW - microstructure
KW - tensile property
KW - wire and arc additive manufacture
UR - http://www.scopus.com/inward/record.url?scp=85006839835&partnerID=8YFLogxK
U2 - 10.1007/s11665-016-2480-y
DO - 10.1007/s11665-016-2480-y
M3 - 文章
AN - SCOPUS:85006839835
SN - 1059-9495
VL - 26
SP - 621
EP - 629
JO - Journal of Materials Engineering and Performance
JF - Journal of Materials Engineering and Performance
IS - 2
ER -