Browsing Mechanical Engineering by Subject "Elastic moduli"
Now showing items 1-3 of 3
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Estimation of surface roughness and elastic modulus degradation of nanoindented surfaces using finite element method
(American Society of Mechanical Engineers, 2012)The surface roughness influences the mechanical properties of materials, such as elastic modulus, hardness, tensile and yield strengths and ductility. Previous studies have shown the behavior of hardness changes by surface ... -
Mechanical properties improvement of polymeric nanocomposites reinforced with chemically treated helical carbon nanotubes: Influence of sonication time and molarities of nitric-sulfuric-hydrochloric acids
(Composites and Advanced Materials Expo (CAMX), 2018-10)Polymer-based composites are widely used for structural applications, predominantly in the aerospace and renewable energy industries. One of the main disadvantages is their failure/delamination due to interlaminar strength ... -
Metal-graphene nano-composites with enhanced mechanical properties
(SPIE, 2020-05-21)Metal-graphene nano-composites with low volume/weight fractions of graphene inclusions exhibit significantly high mechanical strength and hardness. However, manufacturing of metal-graphene nano-composites for high strength, ...