Home › GATE ME › Mechanical Engineering › composites › Sandwich structures (honeycomb core between two …
Sandwich structures (honeycomb core between two facesheets) are an example of which composite category?
A{'text': 'Whisker composite', 'label': 'D'}
B{'text': 'Laminar (laminate) composite', 'label': 'B'}
C{'text': 'Particulate composite', 'label': 'A'}
D{'text': 'Fibrous composite', 'label': 'C'}
Answer & Solution
Correct answer: B. {'text': 'Laminar (laminate) composite', 'label': 'B'}
Laminar composites consist of layers of materials held together by a matrix or adhesive. Sandwich panels (lightweight core + stiff facesheets) are the canonical example. Common in aerospace skin panels.
Related questions
Why are continuous-fiber composites often described as having "near-zero" ductility comparThe fundamental MOTIVATION for using composites in spacecraft and aircraft is:Examples of MATRIX MATERIALS commonly used in PMCs include:What is the principal advantage of carbon-carbon composites over metal alloys for high-temIn a fiber-reinforced composite, ANISOTROPY (direction-dependent properties) is MAXIMUM whMICROSPHERES (hollow glass spheres) used as filler in composites primarily improve:Directionally-solidified eutectic composites are produced by:In a unidirectional continuous-fiber composite under tension PARALLEL to fibers, the longi