TY - GEN
T1 - Tensile properties of random distribution short SMA fiber reinforced Composites
AU - Lei, Hongshuai
AU - Zhou, Bo
AU - Wang, Zhenqing
AU - Wang, Xiaoqiang
PY - 2012
Y1 - 2012
N2 - Shape memory alloy (SMA) reinforced composites have been widely used in aerospace engineering fields. In this paper, four basic assumptions were presented to simply the research model based on the Eshelby's equivalent inclusion method and Mori-Tanaka scheme. Based on the three-phase equivalent system and two-step equivalent process, the effective elastic modulus and thermal expansion coefficient of unidirectional random distribution short SMA fiber reinforced composites were derived. The tensile mechanical properties of composites with fiber volume fraction (15%), size (L=3, D=1; L=5, D=1), and number (N= 30, 50), were simulated using software ANSYS12.0, and discussed the failure mode of the composites.
AB - Shape memory alloy (SMA) reinforced composites have been widely used in aerospace engineering fields. In this paper, four basic assumptions were presented to simply the research model based on the Eshelby's equivalent inclusion method and Mori-Tanaka scheme. Based on the three-phase equivalent system and two-step equivalent process, the effective elastic modulus and thermal expansion coefficient of unidirectional random distribution short SMA fiber reinforced composites were derived. The tensile mechanical properties of composites with fiber volume fraction (15%), size (L=3, D=1; L=5, D=1), and number (N= 30, 50), were simulated using software ANSYS12.0, and discussed the failure mode of the composites.
KW - Reinforced composites
KW - Shape memory alloy
KW - Short fiber
KW - Simulation
KW - Tensile mechanical properties
UR - http://www.scopus.com/inward/record.url?scp=80053951475&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.488-489.686
DO - 10.4028/www.scientific.net/KEM.488-489.686
M3 - Conference contribution
AN - SCOPUS:80053951475
SN - 9783037852187
T3 - Key Engineering Materials
SP - 686
EP - 689
BT - Advances in Fracture and Damage Mechanics X
PB - Trans Tech Publications Ltd.
T2 - 10th International Conference on Fracture and Damage Mechanics, FDM2011
Y2 - 19 September 2011 through 21 September 2011
ER -