Modeling thermal residual stresses in composite patch repairs during multitemperature bonding cycles

Journal of Aircraft

Volumn 40, Issue 6, 2003, Pages 1200-1205

  Cho, J ^a   Sun, C T ^a  

^a Purdue University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADHESIVES; BONDING; COMPUTER SIMULATION; CURING; DIFFERENTIAL SCANNING CALORIMETRY; LAMINATED COMPOSITES; MAXWELL EQUATIONS; POLYMERS; REPAIR; RESIDUAL STRESSES; STRESS RELAXATION; THERMAL STRESS;

COMPOSITE PATCH; CURE KINETIC MODEL; MAXWELL VISCOUS MODEL;

AIRCRAFT PARTS AND EQUIPMENT;

EID: 0345872365     PISSN: 00218669     EISSN: 15333868     Source Type: Journal    
DOI: 10.2514/2.7211     Document Type: Article

References (8)

1. Baker, A. A., and Jones, R., Bonded Repair of Aircraft Structure, Maritnus-Nijhoff, Dordrecht, The Netherlands, 1988, pp. 1-18 and 107-173.
2. Sun, C. T., and Cho, J., "Effect of Lowering Thermal Residual Stresses on Fatigue of Bonded Composite Patch Repairs," Advancing with Composites 2000, edited by I.C. Visconti, AMME-ASMECCANICA, Napoli, Italia, 2000, pp. 227-232.
3. Cho, J., and Sun, C. T., "Lowering Thermal Stresses in Bonded Composite Repairs," Proceedings of the 14th Technical Conference, American Society for Composites, Technomic, Lancaster, PA, 1999, pp. 884-893.
4. White, S. R., and Hahn, H. T., "Mechanical Property and Residual Stress Development During Cure of a Graphite/BMI Composite," Polymer Engineering and Science, Vol. 30, No. 22, 1990, pp. 1465-1473.
5. White, S. R., and Hahn, H. T., "Cure Cycle Optimization for the Reduction of Processing-Induced Residual Stresses in Composite Materials," Journal of Composite Materials, Vol. 27, No. 14, 1993, pp. 1352-1378.
6. Gonzalez-Romero, V. M., and Casillas, N., "Isothermal and Temperature Programmed Kinetic Studies of Thermosets," Polymer Engineering and Science, Vol. 29, No. 5, 1989, pp. 295-301.
7. Prime, R. B., Thermal Characterization of Polymer Materials, edited by E. A. Turi. Academic Press, New York, 1981, pp. 441-445.
8. Ward, I. M., and Hadley, D. W., An Introduction to the Mechanical Properties of Solid Polymers, Wiley, New York, 1993, pp. 46-67.