TY - GEN
T1 - Design of the stitching parameters applied to the laminates with cut-out
AU - Wang, Yi
AU - Yue, Zhu Feng
AU - Li, Lei
PY - 2011
Y1 - 2011
N2 - A novel stitching reinforcement method is applied to the laminates with cut-out for a decrease in the interlaminar stresses . The stitching parameters, such as the distance between edge and stitch line, the thread radius, and the stitch step etc.,are designed,and the three-dimentional models are established for FEM (Finite Element Method). The maximum circumferential shear stress appears in laminates of 0/-45, showing stress distribution similar to analytic solutions . The interlaminar circumferential shear stress of stitched is significantly decreased, and the validity of this method is proved.
AB - A novel stitching reinforcement method is applied to the laminates with cut-out for a decrease in the interlaminar stresses . The stitching parameters, such as the distance between edge and stitch line, the thread radius, and the stitch step etc.,are designed,and the three-dimentional models are established for FEM (Finite Element Method). The maximum circumferential shear stress appears in laminates of 0/-45, showing stress distribution similar to analytic solutions . The interlaminar circumferential shear stress of stitched is significantly decreased, and the validity of this method is proved.
KW - FEM(finite element method)
KW - Interlaminar stresses
KW - Laminate
KW - Parameter design
KW - Stitching reinforcement
UR - http://www.scopus.com/inward/record.url?scp=79952550279&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.194-196.1854
DO - 10.4028/www.scientific.net/AMR.194-196.1854
M3 - 会议稿件
AN - SCOPUS:79952550279
SN - 9783037850336
T3 - Advanced Materials Research
SP - 1854
EP - 1857
BT - Advanced Engineering Materials
T2 - 2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011
Y2 - 9 April 2011 through 11 April 2011
ER -