Results 81 to 90 of about 1,052,339 (346)

An extension of coupled beam method and its application to study ship's hull-superstructure interaction problems

open access: yesLatin American Journal of Solids and Structures
This paper describes an extended formulation for the coupled beam method (CBM). The method is originally developed for elastic bending response analysis of passenger ships with large multi-deck superstructures. The extension is mainly performed to enable
Fattaneh Morshedsolouk   +1 more
doaj   +1 more source

Elastic flattening of box beams under bending moment (The Brazier effect of rectangular tubes)

open access: yesNihon Kikai Gakkai ronbunshu, 2018
In this study, a formula describing on the flattening phenomenon when a bending moment acts on a box beam was derived considering the cross-sectional deformation.
Katsuya FURUSU   +4 more
doaj   +1 more source

Designing a Three-Dimensional Woven Fabric Structure as an Element of a Baby Stroller

open access: yesAUTEX Research Journal, 2022
A baby stroller allows the transportation of a child over long or short distances. The materials used to produce the stroller make it heavy for users, which creates difficulties when lifting the stroller.
Samuel Bethalihem T.   +2 more
doaj   +1 more source

Analysis of the Movement of Chlamydomonas Flagella: The Function of the Radial-spoke System Is Revealed by Comparison of Wild-type and Mutant Flagella [PDF]

open access: yes, 1982
The mutation uni-1 gives rise to uniflagellate Chlamydomonas cells which rotate around a fixed point in the microscope field, so that the flagellar bending pattern can be photographed easily .
Brokaw, C. J., Huang, B., Luck, D. J. L
core  

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

Bend Propagation by a Sliding Filament Model for Flagella [PDF]

open access: yes, 1971
1. If active sliding occurs between flagellar filaments, as suggested for the sliding filament mechanism for muscular contraction, it will generate positive bending in one direction along the flagellum and negative bending in the opposite direction ...
Brokaw, C. J.
core  

Bending Moduli of Charged Membranes Immersed in Polyelectrolyte Solutions

open access: yes, 2006
We study the contribution of polyelectrolytes in solution to the bending moduli of charged membranes. Using the Helfrich free energy, and within the mean-field theory, we calculate the dependence of the bending moduli on the electrostatics and short ...
Adi Shafir   +44 more
core   +3 more sources

Effect of Water Aging on the Mechanical Properties of Hybrid Carbon/Aramid Reinforced Thermoplastic Composites

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the mechanical properties of Carbon/Aramid intraply hybrid fiber‐reinforced Elium composites under 6 months of water aging. After aging, flexural strength decreases by 25.89%, tensile strength by 4.40%, and fracture toughness by 21.56%.
Muhammed Huseyin Guzel, Gurol Onal
wiley   +1 more source

Effect of spring-back in v-tool bending of high-strength steel sheet metal plates

open access: yesMetalurgija, 2013
This paper deals with the effects of technological parameters used in the V-die bending process, on the obtained product properties and dimensions. By variation of the tool geometry, several cases of steel sheet bending process are observed through the ...
B. Grizelj, J. Cumin, D. Grizelj
doaj  

Three dimensional vibration and bending analysis of carbon nanotubes embedded in elastic medium based on theory of elasticity

open access: yesLatin American Journal of Solids and Structures
This paper studies free vibration and bending behavior of singlewalled carbon nanotubes (SWCNTs) embedded on elastic medium based on three-dimensional theory of elasticity. To accounting the size effect of carbon nanotubes, non-local theory is adopted to
M. Shaban, A. Alibeigloo
doaj   +1 more source

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