Buscar
Mostrando ítems 1-10 de 3120
On the loss of stability of von Mises truss with the effect of pseudo-elasticity.
(2011-10-13)
The stability of von Mises truss is investigated when the stress–strain diagram of the material
constituting the rods displays hysteresis. This behavior, known as pseudo-elasticity,
is common in such materials as filled ...
When small is different: The case of membranes inside tubes
(2013-01-01)
Recently, classical elasticity theory for thin sheets was used to demonstrate the existence of a universal structural behavior describing the confinement of sheets inside cylindrical tubes. However, this kind of formalism ...
When small is different: The case of membranes inside tubes
(2013-01-01)
Recently, classical elasticity theory for thin sheets was used to demonstrate the existence of a universal structural behavior describing the confinement of sheets inside cylindrical tubes. However, this kind of formalism ...
MEASUREMENT OF ELASTIC PROPERTIES OF MATERIALS BY THE ULTRASONIC THROUGH-TRANSMISSION TECHNIQUE
(UNIV NAC COLOMBIA, FAC NAC MINAS, 2011)
The elastic mechanical behavior of elastic materials is modeled by a pair of independent constants (Young`s modulus and Poisson`s coefficient). A precise measurement for both constants is necessary in some applications, ...
Price Elasticity of Expenditure across Health Care Services
(Elsevier Science publishes, 2012)
Policymakers in countries around the world are faced with rising health care costs and are debating
ways to reform health care to reduce expenditures. Estimates of price elasticity of expenditure are a key
component for ...
A novel spectral formulation for transversely isotropic magneto-elasticity
(SAGE, 2017)
Classical invariants, despite most of them having unclear physical interpretation and not having experimental advantages, have been extensively used in modeling nonlinear magneto-elastic materials. In this paper, a new set ...
Coupled phase field and nonlocal integral elasticity analysis of stress-induced martensitic transformations at the nanoscale: boundary effects, limitations and contradictions
(SpringerDE, 2023)
In this paper, the coupled phase field and local/nonlocal integral elasticity theories are used for stress-induced martensitic phase transformations (MPTs) at the nanoscale to investigate the limitations and contradictions ...
Influence of time evolution in the modulus of elasticity of concrete reinforced by carbon fibers
(2015)
The modulus of elasticity is an important property for the behavior analysis of concrete structures. This research evaluated the strain difference between concrete specimens with and without the application of laminate ...