Composite Structure Analysis and Optimization

Composite structure analysis and optimization examines how materials with spatially varying compositions—particularly functionally graded materials reinforced with carbon nanotubes—deform, vibrate, and buckle under mechanical and thermal loads. Because modern aerospace, civil, and biomedical components routinely operate under extreme or fluctuating conditions, accurately predicting structural failure modes is not an academic exercise but a practical necessity. Researchers rely heavily on finite element methods and refined shear deformation theories to capture the complex stress distributions that arise in multilayered and graded plates, where classical homogeneous-material assumptions break down. Active open questions include how to reliably model the nanoscale reinforcement-matrix interface and how to translate optimization results into manufacturable gradient profiles that perform as predicted across real thermal environments.

Works

86,805

Total citations

1,352,649

Keywords

Functionally Graded MaterialsFinite Element MethodComposite PlatesCarbon Nanotube ReinforcementVibration AnalysisBuckling Behavior