On functionally graded Timoshenko nonisothermal nanobeams (CROSBI ID 224669)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Čanađija, Marko ; Barretta Raffaelle ; Marroti de Sciarra, Francesco
engleski
On functionally graded Timoshenko nonisothermal nanobeams
The paper deals with the mechanics of nanobeams within nonisothermal environments. Mechanical behaviour is assumed to be time-independent and suitable for the statical beam deformation. The nanobeam mechanics is based on the Timoshenko kinematics, augmented by nonlocality effects as advocated by Eringen. Following a thermodynamic approach, a sound framework oriented towards anisotropic materials is developed. Such nanobeam model is especially suited for functionally graded materials. The proposed procedure is tested on two examples. The first example investigates mechanical behaviour in the more general way for the different temperature distributions, while the second one is oriented toward specific carbon nanotube - Poly(methyl methacrylate) nanocomposite.
Timoshenko nanobeams ; nonlocal thermoelasticity ; carbon nanotubes
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Podaci o izdanju
135
2016.
286-296
objavljeno
0263-8223
1879-1085
10.1016/j.compstruct.2015.09.030
Povezanost rada
Interdisciplinarne tehničke znanosti, Strojarstvo, Temeljne tehničke znanosti