Results 11 to 20 of about 410,650 (290)

Derivation and Verification of Laminated Composite T-Beam Theory

open access: yesApplied Sciences, 2022
This study analyzes the composite laminated T-beams using the composite beam and laminated composite plate theories. The theoretical formula was derived assuming that the composite T-beam has one- and two-dimensional (1D and 2D) structures.
Yu-Ting Lyu   +5 more
doaj   +1 more source

The influence of tensile forces on the deflection of circular diaphragms in pressure sensors [PDF]

open access: yes, 1984
It is known that the deflection of a diaphragm is determined by two mechanisms, bending moments or bending stress and tensile forces or membrane stress.\ud \ud Usually the influence of tensile forces is not taken into account when calculating the ...
Bergveld, P., Voorthuyzen, J.A.
core   +2 more sources

Structural Response Analysis for Multi-Linked Floating Offshore Structure Based on Fluid–Structure Coupled Analysis

open access: yes한국해양공학회지, 2023
Recently, offshore structures for eco-friendly energy, such as wind and solar power, have been developed to address the problem of insufficient land space; in the case of energy generation, they are designed on a considerable scale.
Kichan Sim, Kangsu Lee, Byoung Wan Kim
doaj   +1 more source

Modeling of CMOS devices and circuits on flexible ultrathin chips [PDF]

open access: yes, 2017
The field of flexible electronics is rapidly evolving. The ultrathin chips are being used to address the high-performance requirements of many applications.
Dahiya, Ravinder   +3 more
core   +1 more source

Effects of Curing Temperature on Bending Durability of Inkjet-Printed Flexible Silver Electrode

open access: yesNanomaterials, 2020
Flexible electrodes should have a good mechanical durability and electrical properties under even extreme bending and deformation conditions. We fabricated such an electrode using an inkjet printing system.
Nam Woon Kim   +3 more
doaj   +1 more source

Analysis of the Effect of Whirl on Drillstring Fatigue

open access: yesShock and Vibration, 2021
There are many kinds of vibration forms of drillstring in petroleum drilling. Whirl is one of the main vibration modes when drilling tools are drilling, and it is also the main reason of fatigue failure of the drillstring.
Chong Wang   +4 more
doaj   +1 more source

A numerical approach for modelling thin cracked plates with XFEM [PDF]

open access: yes, 2009
The modelization of bending plates with through the thickness cracks is investigated. We consider the Kirchhoff-Love plate model which is valid for very thin plates.
C. Besse   +6 more
core   +4 more sources

Temperature-Induced Shape Memory Characteristics of Epoxy Resin-Based Fabric-Reinforced Composites [PDF]

open access: yes, 2013
Shape memory characteristics of woven glass and carbon fiber fabric reinforced epoxy resin-based composites were assessed in bending mode using a dynamic mechanical analyzer.
Karger-Kocsis, J.
core   +1 more source

Large deflections of tapered cantilever beams made of axially functionally graded material

open access: yesMechanical Engineering Journal, 2018
The nonlinear bending equation for a slender, tapered cantilever beam made of axially functionally graded material (FGM) with a transverse load applied at the tip, undergoing large deflections, is solved by the Runge-Kutta method.
Tadashi HORIBE, Kotaro MORI
doaj   +1 more source

Effect of thermocycling-induced stress on properties of orthodontic NiTi wires

open access: yesJournal of Dental Sciences, 2022
Background/purpose: In orthodontic applications, NiTi wires are under continuous bending stress and exposed to fluctuations in temperature over long durations.
Chih-Ling Huang   +5 more
doaj   +1 more source

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