BEHAVIOR OF STITCHED UNIWEAVE T300/ QY9512 LAMINATES(WITH A HOLE) UNDER IN-PLANE TENSION

CHEN Gang; LI Zhengneng; KOU Changhe

Article Contents

Article Navigation > Acta Materiae Compositae Sinica > 2005 > 22(4): 108-111

CHEN Gang, LI Zhengneng, KOU Changhe. BEHAVIOR OF STITCHED UNIWEAVE T300/ QY9512 LAMINATES(WITH A HOLE) UNDER IN-PLANE TENSION[J]. Acta Materiae Compositae Sinica, 2005, 22(4): 108-111.

Citation:

CHEN Gang, LI Zhengneng, KOU Changhe. BEHAVIOR OF STITCHED UNIWEAVE T300/ QY9512 LAMINATES(WITH A HOLE) UNDER IN-PLANE TENSION[J]. Acta Materiae Compositae Sinica, 2005, 22(4): 108-111.

CHEN Gang, LI Zhengneng, KOU Changhe. BEHAVIOR OF STITCHED UNIWEAVE T300/ QY9512 LAMINATES(WITH A HOLE) UNDER IN-PLANE TENSION[J]. Acta Materiae Compositae Sinica, 2005, 22(4): 108-111.

Citation:

CHEN Gang, LI Zhengneng, KOU Changhe. BEHAVIOR OF STITCHED UNIWEAVE T300/ QY9512 LAMINATES(WITH A HOLE) UNDER IN-PLANE TENSION[J]. Acta Materiae Compositae Sinica, 2005, 22(4): 108-111.

PDF( 410 KB)

BEHAVIOR OF STITCHED UNIWEAVE T300/ QY9512 LAMINATES(WITH A HOLE) UNDER IN-PLANE TENSION

School of Aeronautical Science and Technology, Beijing University of Aeronautics and Ast ronautics, Beijing 100083, China

Received Date: 2004-09-06
Rev Recd Date: 2004-11-17
Publish Date: 2005-08-15

Abstract

Abstract

To study the open-hole tensile properties of stitched laminates , the open-hole tensile test s were carriedout with uniweave T300/ Q Y9512 laminates , and a finite element method was developed to calculate the open-holetensile properties of stitched laminates. The result s show that stitching has no significant effect on the open-holetensile properties , and the stitching direction does not alter the open-hole tensile st rength.
- finite element method,
- open-hole tensile property,
- stitched laminates
Long Abstrsct
Innovation Points