-
181
Vibration Reduction Method for Power Cabin of Torpedoes Based on Acoustic Metamaterials
Published 2024-12-01“…Firstly, the vibration response characteristics of the power cabin under axial excitation were analyzed, and a local resonance unit structure of the cantilever beam was designed. The bandgap characteristics and vibration reduction effect of the structure were analyzed. …”
Get full text
Article -
182
Research of temperature deformations of selflubricating tapered bearings of low-consumption rotor units
Published 2019-11-01“…The approbation is performed and the results of the analysis of the temperature state and temperature deformations for different angles of the cone of the bearing unit with different number of smearing elements in relation to the bearings both on the compressor side and on the turbine side in their cantilever execution are presented.…”
Get full text
Article -
183
Dynamic Behavior of Supported Structures from Free-Free Modal Tests Using Structural Dynamic Modification
Published 2018-01-01“…In this paper the SDM theory is used to predict the modal parameters of a pinned-free beam, a cantilever beam, and a 3D steel beam structure from the experimental natural frequencies and mode shapes of the same structures tested in free-free configuration. …”
Get full text
Article -
184
Nonlinear Dynamic Analysis of the Cutting Process of a Nonextensible Composite Boring Bar
Published 2020-01-01“…The cutting bar is simplified as a cantilever with plane bending. The nonlinearity is mainly originated from the nonextensible assumption, and the material of cutting bar is assumed to be viscoelastic composite, which is described by the Kelvin–Voigt equation. …”
Get full text
Article -
185
The Influence of Buckling Mode and Buckling Stability Coefficient of Rigid-Frame Bridge during Construction in Cold Region
Published 2022-01-01“…During the construction, the asymmetric self-weight load caused by the asynchronous load and cantilever pouring has the greatest impact on the stability of the bridge. …”
Get full text
Article -
186
Sustainability Evaluation of Highway Sign Support by Field Testing and Finite Element Analysis
Published 2024-12-01“…The research involved non-destructive field testing of a cantilever-type highway sign support, followed by finite element modeling using Highway Sign Structures Engineering (HSE) by SAFI software. …”
Get full text
Article -
187
Substructural Identification of Flexural Rigidity for Beam-Like Structures
Published 2015-01-01“…This novel method is also rigorously investigated by applying it for estimating the flexural rigidity of a simply supported beam model with different boundary conditions, a concrete plate-girder bridge model with different length of an internal substructure, a cantilever-type wind turbine tower structure with different type of excitation, and a steel box-girder bridge model with internal structural damages.…”
Get full text
Article -
188
Vibration Bandgaps of Piezoelectric Metamaterial Plate with Local Resonators for Vibration Energy Harvesting
Published 2019-01-01“…Structural vibrations are usually variable and exist in the form of elastic waves, so cantilever-like harvesters are not appropriate. In this paper, one kind of two-dimensional (2D) piezoelectric metamaterial plates with local resonators (PMP-LR) is investigated for structural vibration energy harvesting. …”
Get full text
Article -
189
Fuzzy Sliding Mode Control of Plate Vibrations
Published 2010-01-01“…In this paper, fuzzy logic is meshed with sliding mode control, in order to control vibrations of a cantilevered plate. Test plate is instrumented with a piezoelectric sensor patch and a piezoelectric actuator patch. …”
Get full text
Article -
190
Snap-Through and Mechanical Strain Analysis of a MEMS Bistable Vibration Energy Harvester
Published 2019-01-01“…In this design, the central beam is pinned at its midpoint by using a torsional rod, which in turn is connected to two cantilever arms designed to induce bistable motion of the central buckled beam. …”
Get full text
Article -
191
Vibration Response Prediction of Plate with Particle Dampers Using Cosimulation Method
Published 2015-01-01“…Next, the contribution of PDs is estimated as equivalent spring-damper system. Then a cantilever rectangular plate treated with PDs is introduced in a finite element model of structure system. …”
Get full text
Article -
192
Analysis and Application on Controlling Thick Hard Roof Caving with Deep-Hole Position Presplitting Blasting
Published 2018-01-01“…Based on the instability mechanism, the fracture model for THR was established, including rock blocks articulation and combined cantilever beam, and the limit initial and periodic intervals of THR were determined to be 36.0 m and 8.0 m, respectively. …”
Get full text
Article -
193
An Extremely Pseudo‐Plastic, Organic Crystal‐Based Concentric‐Ring‐Resonator Coupled Optical Waveguide
Published 2025-01-01“…This property enables the creation of compact CCGs with three interconnected turns utilizing an atomic force microscopy cantilever tip‐based mechanophotonics technique. This CCG acts as a concentric ring‐resonator (CRR) that splits and routes light in clockwise and anticlockwise directions along circular turns, providing optical interference. …”
Get full text
Article -
194
Structural Damage Detection by Using Single Natural Frequency and the Corresponding Mode Shape
Published 2016-01-01“…Finally, this method is tested through numerical means on a cantilever beam and a rod-fastened-rotor with different damage scenarios when only the second mode is available. …”
Get full text
Article -
195
Damage Identification by Using a Self-Synchronizing Multipoint Laser Doppler Vibrometer
Published 2015-01-01“…Experiments are conducted to measure the natural frequencies and mode shapes of pre- and postcrack cantilever beams. Mode shape curvature is calculated by numerical interpolation and windowed Fourier analysis. …”
Get full text
Article -
196
Multilayered Connective Tissue Grafting Technique to Improve Aesthetics after Failed GBR: A Clinical Case Report of 16 Months Follow-Up
Published 2020-01-01“…Frenectomy was done after the second mucogingival surgery to relieve the muscle attachment. A definitive cantilever bridge was placed to restore the left and right maxillary central incisors, and a satisfactory aesthetic outcome was reached. …”
Get full text
Article -
197
Design of MSE Wall with geotextile reinforcement for temporary mitigation of landslide in Padang Panjang – Sicincin road section (STA 64+100)
Published 2025-01-01“…For long-term stability, adding facing elements like secant piles, cantilever walls, and other forms is recommended to avoid erosion due to river water flow.…”
Get full text
Article -
198
Chaotic Dynamics-Based Analysis of Broadband Piezoelectric Vibration Energy Harvesting Enhanced by Using Nonlinearity
Published 2016-01-01“…Nonlinear magnetic forces are always used to enlarge resonant bandwidth of vibration energy harvesting systems with piezoelectric cantilever beams. However, how to determine properly the distance between two magnets is one of the key engineering problems. …”
Get full text
Article -
199
Experimental and Numerical Study on Fracture Characteristics of Interface between In Situ Engineered Cementitious Composites and Steel Deck
Published 2021-01-01“…To investigate the fracture properties of bimaterial interface, the double cantilever beam (DCB) and 4-point end notched flexure (4ENF) specimens were used to obtain the fracture toughness, and virtual crack closure technology (VCCT) was used to calculate the energy release rates. …”
Get full text
Article -
200
Estimation of High Structural Reliability Involving Nonlinear Dependencies Based on Linear Correlations
Published 2021-01-01“…Two examples including a frame structure with different stochastic material properties and a cantilever beam with spatially variable stochastic modulus are investigated to discuss the possible effects of nonlinear dependency on structural reliability. …”
Get full text
Article