Results 31 to 40 of about 2,278 (255)
Timoshenko Theories in the Analysis of Cantilever Beams Subjected to End Mass and Dynamic End Moment
Applied MechanicsThis paper investigates the effects of shear deformation on the flutter and divergence instabilities of a cantilever beam subjected to a concentrated mass and applied dynamic couple.
Maria Anna De Rosa, Maria Lippiello
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Flax Composites With Improved Interfacial Strength Through Microbially Induced Mineral Precipitation
Advanced Materials, EarlyView.A bio‐inspired biomineralization strategy introduces an additional hierarchy to flax fiber composites. By controlling microbe‐mediated mineral particle deposition through tuned salt concentrations, stress transfer within the natural fiber composite is enhanced.
Deniz Sayinbas +5 more
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Out-of-plane free vibration analysis of three-layer sandwich beams using dynamic stiffness matrix
Alexandria Engineering Journal, 2021 This paper has been devoted to exact calculation of the natural frequencies for out-of-plane free vibration of three-layer symmetric sandwich beams by using dynamic stiffness matrix method.
Mohammad Gholami +3 more
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Advanced Materials, EarlyView.We present elastomeric three‐dimensional (3D) microstructures fabricated via two‐photon polymerization (2PP) and post‐processed through wet etching, for quantifying nanonewton (nN)‐scale forces applied by healthy and diseased neural cells. The mechanically characterized free‐standing beam architectures enable measurement of traction forces of ...
Pieter F. J. van Altena +7 more
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A study on dynamic response of functionally graded sandwich beams under different dynamic loadings [PDF]
MATEC Web of Conferences, 2018 In this research, free and forced vibration of functionally graded sandwich beams is considered using Timoshenko beam theory which takes into account the significant effects of transverse shear deformation and rotary inertia.
Songsuwan Wachirawit +2 more
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Advanced Materials Technologies, EarlyView.Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee +2 more
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Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots
Advanced Robotics Research, EarlyView.A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun +3 more
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The Linear Vibrational Behavior of Thick Plates Including the Effects of Shear and Rotary Inertia
مجلة النهرين للعلوم الهندسية, 2010 In this work, a suggested analytical solution for static and dynamic analysis of (fiber-reinforced) composite laminated thick plate is developed by using the single layer theory and first-order shear deformation theory (FSDT) theory.
Muhsin J. Jweeg +2 more
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Vibration Analysis of Material Size-Dependent CNTs Using Energy Equivalent Model [PDF]
Journal of Applied and Computational Mechanics, 2018 This study presents a modified continuum model to investigate the vibration behavior of single and multi-carbon nanotubes (CNTs). Two parameters are exploited to consider size dependence; one derived from the energy equivalent model and the other from ...
Mohamed A. Eltaher +2 more
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Stabilization of beam parametric vibrations with shear deformations and rotary inertia effects
International Journal of Solids and Structures, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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