Mechanics of Composite Materials

This course is a survey of current theory and practrices in composite materials, with particular application to flight structures. Each student will receive a Composites Fracture Mechanics manual in addition to course notes.

TopicProposed Hours
Why composites?35 min.
Laminae and laminates35 min.
Anisotropic stress-strain relations35 min.
Orthrotropy and engineering constants35 min.
Thermosets and thermoplastics35 min.
Various resins and matrices35 min.
Tsai-Hill theory for strength35 min.
Laminae stiffness predictions35 min.
Tensile and compression behavior of laminae35 min.
Symmetric, antisymmetric and nonsymmetric laminates70 min.
Thermal and mechanical stress analysis1 hr. 45 min.
Bending of laminates70 min.
Vibration properties70 min.
Buckling characteristics70 min.
Fatigue of composites1 hr. 45 min.
Fracture mechanics applied to composite structures2 hr. 20 min.
Failure modes in composites70 min.
Delaminations70 min.
Fiber pullout35 min.
Matrix cracking70 min.
Thermal & moisture effects70 min.
Computer programs for analysis of composites structures2 hr. 20 min.
Total Hours24

Tel: +1 (916) 933-3360 1 (800) 34-CRACK

FATIGUE CONCEPTS

FAX: +1 (916) 933-3361 1 (800) 342-7225
----------------------------------------------------------------------
Last updated: G3E (14 Mar 1996)