Zobrazeno 1 - 10
of 473
pro vyhledávání: '"Romesh C. Batra"'
Autor:
Balachandar Guduri, Romesh C. Batra
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
Functionally graded coatings (FGCs) have a material composition continuously varying through the thickness but uniform in the surface parallel to the coated substrate. When used as a thermal barrier on a metallic substrate, the coating composition va
Externí odkaz:
https://doaj.org/article/7462a359778a40e587770a7eefb6c91a
Publikováno v:
Sensors, Vol 8, Iss 2, Pp 1048-1069 (2008)
We study the influence of von Karman nonlinearity, van der Waals force, and a athermal stresses on pull-in instability and small vibrations of electrostatically actuated mi-croplates. We use the Galerkin method to develop a tractable reduced-order mo
Externí odkaz:
https://doaj.org/article/85cc160dd289487f93f7f4e26946fe6d
Publikováno v:
JOM. 75:1915-1927
Publikováno v:
Mathematics and Mechanics of Solids. 28:208-228
We study radial expansion, cavitation, and eversion of spherical shells made of incompressible, isotropic, and functionally graded (i.e. inhomogeneous) soft (or rubber-like) materials that are increasingly being used in prosthetics, seals, tires, fle
Autor:
Romesh C. Batra, Devin Burns
Publikováno v:
Modern Trends in Structural and Solid Mechanics 1. :1-16
Publikováno v:
Composite Structures. 311:116848
Publikováno v:
AIAA Journal. 58:4580-4594
Free vibrations of thick and skew quadrilateral laminates have been analyzed by using the Ritz method and a third-order shear and normal deformable plate theory (TSNDT) that does require a shear-co...
Publikováno v:
AIAA Journal. 58:3665-3679
For fixed values of the areal mass density, product of the midsurface curvilinear lengths, and the choice from three unidirectional fiber (glass, graphite, or aramid) reinforced composites for face...
Publikováno v:
AIAA Journal. 58:1821-1835
We delineate effects of 1) face-to-core stiffness ratio (FCSR) and mass density ratio (FCDR) in square laminates and sandwich plates and 2) the fiber and transverse direction elastic modulus ratio ...