Results 31 to 40 of about 87,666 (303)

Analytical and finite-element study of optimal strain distribution in various beam shapes for energy harvesting applications [PDF]

open access: yes, 2016
Due to the increasing demand for harvesting energy from environmental vibration, for use in self-powered electronic applications, cantilever-based vibration energy harvesting has attracted great interest from various parties and become one of the most ...
Aziz, A. Rashid A.   +2 more
core   +1 more source

Finite Element Method of Functionally Graded Shape Memory Alloy Based on UMAT

open access: yesMathematics
Functionally graded shape memory alloy (FG-SMA) is widely used in practical engineering regions due to it possessing the excellent properties of both FG material and SMA material.
Zetian Kang   +5 more
doaj   +1 more source

Modeling and experiments of a laminated magnetostrictive cantilever beam

open access: yesAdvances in Mechanical Engineering, 2015
A nonlinear modeling of magnetostrictive cantilever beam actuators is proposed by integrating an energy-based constitutive magnetostrictive model with the classical laminated beam theory in this article. The composite stiffness and the magnetic field are
Qinghua Cao   +8 more
doaj   +1 more source

Study on overburden structure and working resistance of supports in deep buried coal seam

open access: yesMeikuang Anquan, 2023
In view of the characteristics of complex overburden structure and strong mining pressure in deep coal seam working face with large mining height, taking Yangchangwan Coal Mine as the engineering background, the mechanical model of overburden rock ...
LIU Hongtao, HAN Zhou, HAN Zijun, YANG Zhihua, HE Weisheng, WANG Sichen, LUO Zilong
doaj   +1 more source

Laser machining of sensing components on the end of optical fibres [PDF]

open access: yes, 2013
Micro-cantilevers play a major role in sensing, especially since the invention of the atomic force microscope. Applications range from surface profiling to bio-medical sensing enabled through coating-activated cantilevers.
Albri, Frank   +4 more
core   +1 more source

Nonlinear Behavior Characterization of a 3-Layer Laminated Cantilever Beam System

open access: yesNonlinear Engineering, 2014
This research aims to characterize the nonlinear responses of a 3-layer laminated composite cantilever beam systemsubjected to evenly distributed dynamic excitations, with the employment of the Periodicity Ratio (PR) method.
Dai Liming   +3 more
doaj   +1 more source

A theoretical and experimental study on geometric nonlinearity of initially curved cantilever beams

open access: yesEngineering Science and Technology, an International Journal, 2016
This paper presents a theoretical and experimental study on large deflection behavior of initially curved cantilever beams subjected to various types of loadings.
Sushanta Ghuku, Kashi Nath Saha
doaj   +1 more source

Nano and Microsensors for Mammalian Cell Studies

open access: yesMicromachines, 2018
This review presents several sensors with dimensions at the nano- and micro-scale used for biological applications. Two types of cantilever beams employed as highly sensitive temperature sensors with biological applications will be presented. One type of
Ioana Voiculescu   +4 more
doaj   +1 more source

Impacts of PU Foam Stand-Off Layer on the Vibration Damping Performance of Stand-Off Free Layer Damping Cantilever Beams

open access: yesShock and Vibration, 2020
Stand-off free layer damping is a vibration reduction method based on the traditional free layer damping. In this paper, a stand-off free layer damping cantilever beam is prepared with the steel plate as the base layer, rigid polyurethane (PU) foam as ...
Longqiang Liang   +5 more
doaj   +1 more source

Scanned-cantilever atomic force microscope [PDF]

open access: yes, 1993
We have developed a 3.6 µm scan range atomic force microscope that scans the cantilever instead of the sample, while the optical-lever detection apparatus remains stationary.
Baldeschwieler, John D.   +1 more
core   +2 more sources

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