Dynamic Bending
Development of Analytical Model for Dynamic Bending Force during Single Pass 3 roller Cone Frustum Bending Technique
... conical bending process is one which is used for producing conical sections or cone frustums from metal plates for various industrial ...roll bending of the ...the bending force during the stage of ...
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Mechanical response of cardiovascular stents under vascular dynamic bending
... Results: The results showed that the dynamic bending deformation occurred in stents due to the effect of VDB. The effects of VDB and VP resulted in alternating stress states of the stent, while the VDB ...
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Evaluation of piezoelectric energy harvester under dynamic bending by means of hybrid mathematical/isogeometric analysis
... In contrast with the large development of piezo- aeroelastic energy harvesting model, the analysis under normal operational loads such as low-speed wind load on civil structure or cruise and gust load on aircraft ...
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The Effect of Dynamic Bending Moments on the Ratchetting Behavior of Stainless Steel Pressurized Piping Elbows
... presented in Table 4. In this study, Stress-strain data and material parameters have been obtained from several stabilized cycles of specimens that are subjected to symmetric strain cycles. The rate of ratchetting ...
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Piezoelectric energy harvester composite under dynamic bending with implementation to aircraft wingbox structure
... Incorporating equations 27 and 29, then equation 26 becomes ¯ x = U x iωΓ2 x ∂Zmech ∂x − R1 + iωΓ1 x − iωΓ2 x2 Hαm x if required for non-uniform cross section Set The Range of Resistance[r] ...
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Boundary Element Modeling of Dynamic Bending of a Circular Piezoelectric Plate
... The numerical solution of the three-dimensional piezoelectric static, time-harmonic and transient problems is usually carried out using the Finite Element Method (FEM). The Boundary Element Method (BEM) is considered to ...
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... the dynamic magnification factor of frames decreases with increase in joint ...the dynamic magnification factor decreases with ...present dynamic magnification factors as formulae related to ...
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The Ratcheting Behaviour of Plain Carbon Steel Pressurized Piping Elbows Subjected to Simulated Seismic In Plane Bending
... is a phenomenon for the asymmetrical stress-controlled cycling and is important in designing above-mentioned structural components. Various models have been proposed for simulating cyclic and time independent behavior of ...
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Damage in woven CFRP laminates under impact loading
... Results of experimental tests and numerical simulations for the large-deflection dynamic bending behaviour of woven CFRP laminates are presented in this section. CFRP specimens were subjected to impact ...
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Flexural stiffness in insect wings II Spatial distribution and dynamic wing bending
... static bending performance of the two models by fixing each wing at its base and applying either a point load of ...compared dynamic bending by flapping each model wing at a realistic wing beat ...
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Energy Absorption Due to Oblique Impact Crushing of Thin-Walled Tubes
... In recent years, improving the crash safety with keep- ing the fuel efficiency becomes more and more important for the carmaker, and the environmental issues and the progress in multi-material fabrication have also ...
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Research on Spacecraft Dynamic Interface Force Identification Based on Strain Detection
... conventional dynamic force identification method is finite element simulation combined with the telemeter acceleration data, which restricts the spacecraft design level owing to the large ...A dynamic force ...
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Dynamic statistical optimization of GNSS radio occultation bending angles: advanced algorithm and performance analysis
... observed bending an- ...background bending angles using large ensembles of ECMWF and RO data but also em- pirically modeled the potential systematic background uncer- tainty and finally combined these two ...
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Mammalian spinal biomechanics I Static and dynamic mechanical properties of intact intervertebral joints
... (positive bending or sagging) is at least partly a gravitational ...Here, bending moments have been divided by body ...the bending moments applied by body masses raised to exponents greater than one ...
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SEISMIC ANALYSIS OF GROUND SUPPORTED WATER TANK WITH DIFFERENT ASPECT RATIOS
... It is observed from the results obtained that the selection of proper aspect ratio is necessary. As aspect ratio increases the base shear decreases, this may be because of the reduced height of tank walls. Maximum ...
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Fast Continuous Swimming of Saithe (Pollachius Virens): a Dynamic Analysis of Bending Moments and Muscle Power
... The distribution along the body of the lateral bending moment and the bending power generated inside the fish are computed as well as the power spent on the water.. The computed thrust i[r] ...
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ДОДАТКОВІ ЛАБОРАТОРНІ ДОСЛІДЖЕННЯ СУЧАСНИХ ПЛАСТИКОВО-ПОЛІМЕРНИХ НАКЛАДОК ДЛЯ РЕЙКОВИХ З’ЄДНАНЬ
... Dynamic (fatigue) bending tests were per- formed by insulated rail joints assembled with plastic-polymer fishplates. The auhors applied spe- cial laboratory measurements that are related to digital ...
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Strain rate dependent mechanical properties of the equine hoof wall
... Summary The mechanical properties of fully hydrated equine hoof wall were examined at various loading rates in compact tension CT fracture, tensile and three-point bending dynamic tests [r] ...
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The effect of lignin on the bending properties and fixation by cooling of wood
... of bending deformation by cooling, cooling set for delignifi ed woods with various lignin residues were investigated to compare with mechanical and dynamic viscoelastic proper- ...ties. Bending tests ...
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Dynamic modulus of elasticity and bending properties of young Taiwania trees grown with different thinning and pruning treatments
... re- ported that there was no significant relationship between the Young’s modulus in the longitudinal direction and spe- cific gravity, and indicated by an ultrasonic-wave test that there is another important factor ...
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