Results 41 to 50 of about 434,876 (283)
Torsional Stiffness Measuring Device [PDF]
, 2017 This device will measure the torsional stiffness of a FSAE race car frame. Our design will apply a torsional load to the frame while simultaneously providing precise measurements required to calculate the applied load, displacement, angular deflection ...
Shiroma, Cheyne +2 more
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Shock and Vibration, 2021 This paper focuses on the fault characteristics of the bending and torsional motions of a rub-impact dual-rotor system caused by aircraft flight maneuvers.
Tian Gao, Shuqian Cao, Tiancheng Zhang
doaj +1 more source
Nanomaterials, 2022 The typically-used element torsional stiffness GJ/L (where G is the shear modulus, J the St. Venant torsion constant, and L the element length) may severely underestimate the torsional stiffness of thin-walled nanostructural members, due to neglecting ...
Wen-Hao Pan +3 more
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Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications
Advanced Functional Materials, EarlyView.Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong +5 more
wiley +1 more source
BuildingsThe structural characteristics of large-span structures inherently differ from those of conventional multistorey structures, making it challenging to accurately describe the contribution of various vibration modes to the overall response using ...
Yulong Li +5 more
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Transmission line torsional stiffness. Confrontation of field-tests line and finite element simulations. [PDF]
, 1999 peer reviewedBundle torsional stiffness, Full scale field tests on a quad bundle compared to a finite element stiffness and simplified ...
keutgen, Renaud +2 more
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Bistable Isochoric Chiral Metamaterials with Reprogrammable Multiaxial Responses
Advanced Functional Materials, EarlyView.An isochoric bistable rotational unit cell enables in situ modification of internal contact conditions post‐fabrication, without altering the global envelope dimensions of the surrounding architecture. By selectively switching between open and closed states, the tessellated chiral metamaterial can reprogram its volumetric response, including bulk ...
Shujia Chen +3 more
wiley +1 more source
Error Compensation Model of a Vertical Coupling Torsional Stiffness Test Bench
Jixie chuandong, 2023 A torsional stiffness test bench for vertical cylindrical couplings is developed and a compensation model for the test bench is investigated. The study illustrates the superiority of the vertical structure by analyzing the causes of errors between ...
Jin Zhenghan +3 more
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Numerical analysis on bending-torsional coupling stiffness characteristics of composite propeller
Zhongguo Jianchuan Yanjiu, 2022 ObjectivesThe bending-torsional coupling deformation degree of a composite propeller reflects the stiffness characteristics of the blade, which in turn have a certain correlation with its hydrodynamic performance.
Xiaoqiang HU, Zheng HUANG, Zhihua LIU
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Interaction curves for vibration and buckling of thin-walled composite box beams under axial loads and end moments [PDF]
, 2010 Interaction curves for vibration and buckling of thin-walled composite box beams with arbitrary lay-ups under constant axial loads and equal end moments are presented.
Lee, Jaehong, Vo, Thuc
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