Analysis of stress concentrations in unidirectional composites taking into account the tensile load in the matrix

Acta Mechanica Solida Sinica

Volumn 11, Issue 4, 1998, Pages 318-328

  Ling, Ling ^a   Zeng, Qingdun ^b  

^a GUANGDONG UNIVERSITY OF TECHNOLOGY   (China)

^b SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Matrix stiffness; Shear lag analysis; Stress concentration; Unidirectional composites

Indexed keywords

EID: 0039984277     PISSN: 08949166     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Hedgepeth, J. M. , Stress concentrations in filamentary structures, NASA TN D-882, 1961.
2. Ochiai, S. et al. , Strain concentration factors for fibres and matrix in unidirectional composites, Comp. Sci. Technol. , Vol. 41, 1991, 237-256.
3. Zweben, C. , An approximate method of analysis for notched unidirectional composites, Engng. Fract. Mech. , Vol. 6, 1974, 1-10.
4. Fan, F. Q, , The load concentration factor and the statistical theory of crack propagation of a unidirectionally fibre-reinforced composite, Acta Mechanica Solida Sinica, Vol. 3, 1981, 287-294(in Chinese).
5. Zeng, Q. D. , Wang, Z. L. and Ling, L. , Study of the influence of interfacial damage on stress concentrations in unidirectional comosites, Comp. Sci. Technol. , Vol. 57, 1997, 129-135.
6. Zeng, Q. D. , Ling, L. and Wang, Z. L., Statistical strength of unidirectinal composites and the effect of the interfacial shear strength, Comp. Sci. Technol. , Vol. 56, 1996, 1191-1200.