Results 121 to 130 of about 26,717 (308)

Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete

Journal of Asian Architecture and Building Engineering, 2018
The purpose of this paper is to study the seismic response of a base-isolated, concrete rectangular liquid-storage structure (CRLSS) under small-amplitude sloshing.
Xuansheng Cheng, Liang Ma, Aijun Zhang, Bo Liu   +3 more
doaj   +1 more source

Nonlinear elasticity and damping govern ultrafast dynamics in click beetles. [PDF]

Proc Natl Acad Sci U S A, 2021
Bolmin O, Socha JJ, Alleyne M, Dunn AC, Fezzaa K, Wissa AA.   +5 more
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Variational methods for equilibrium problems in nonlinear elasticity

openLo scopo di questa tesi è quello di presentare un importante teorema di esistenza in elastostatica non lineare ottenuto da J.M. Ball nel 1976. Nella parte introduttiva vengono riassunti alcuni elementi di Analisi Funzionale tra cui gli spazi di ...
ARDINI, BERNARDO
core  

Nonlinear free vibration of size-dependent microbeams with nonlinear elasticity under various boundary conditions

, 2021
In this study, nonlinear couple stress-strain constitutive relationships in the modified couple stress theory (MCST) are derived on the basis of previous classical stress-strain constitutive relationships of nonlinear elasticity materials.
Liu Yang (23752), F Lin (7794329), Jianshe Peng (20056191), Shao-Fu Xue (20079318), Jie Yang (18030766)   +4 more
core  

3D MECHANICAL MODEL FOR DESCRIPTION OF LARGE ELASTIC DEFORMATIONS UNDER UNIAXIAL TENSION

Вестник Донского государственного технического университета, 2018
A 3D mechanical model for description of large deformations of non-linear elastic bodies is offered. The model describes various types of anisotropy, such as orthotropic, transversely isotropic, as well as isotropic bodies.
Anatoly D. Azarov, Daniil A. Azarov
doaj  

A Pressure Microsensor Made of Parylene‐C for Use as Medical Implant

Advanced Materials Technologies, EarlyView.
A monolithic parylene‐C pressure sensor with gold strain gauges provides 6.2 μV$\mu{\rm V}$·mmHg$\cdot{\rm mmHg}$−1$^{-1}$ sensitivity. The morphology of a sputtered thin film strain sensor is granular/columnar, which results in a high gauge factor of 7.5. Thermal bonding and parylene‐C coating create a hermetic cavity.
Ann‐Kathrin Klein, Victor Krajka, Andreas Dietzel   +2 more
wiley   +1 more source

A higher order control volume based finite element method to prodict the deformation of heterogeneous materials

, 2013
Materials with obvious internal structure can exhibit behaviour, under loading, that cannot be described by classical elasticity. It is therefore important to develop computational tools incorporating appropriate constitutive theories that can capture ...
Wheel, Marcus, Beveridge, Andrew James, Nash, David   +2 more
core   +1 more source

Buckling‐Driven Linearity in Flexible Capacitive Pressure Sensors Based on a Three‐Dimensional Dual‐Pore Polyurethane Structure

Advanced Materials Technologies, EarlyView.
A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley   +1 more source

Heterogenous intertemporal elasticity of substitution and relative risk aversion: estimation of optimal consumption choice with habit formation and measurement errors

This paper investigates the existence and degree of variation across house holds and over time in the intertemporal elasticity of substitution (IES) and the coefficient of relative risk aversion (RRA) that is generated by habit forming preferences. To do
Natalia, Khorunzhina, Wayne Roy, Gayle
core   +1 more source