Search
Search Results
-
Response Mitigation of Building Isolated by Shape Memory Alloy Rubber Bearing Considering Soil Structure Interaction Effect
PurposeRubber-based isolation systems produce enormous isolator displacement, requiring large seismic gap and causing excessive residual...
-
Nonlinear Dynamics of Giant Magnetostrictive Actuator Based on Fractional-Order Time-Lag Feedback Control
PurposeInvestigating the nonlinear dynamic response of giant magnetostrictive actuator (GMA) is a valuable subject in the field of precision...
-
Improved Fourier Series-Ritz Method for Free Vibration Analysis of Hard Coating Dam** Thin-Walled Cylindrical Shells with Thickness Variation Under Arbitrary Boundary Conditions
PurposeThis work focuses on the free vibration characteristics of hard coating dam** thin-walled cylindrical shells with thickness variation and...
-
Fake speech detection using VGGish with attention block
While deep learning technologies have made remarkable progress in generating deepfakes, their misuse has become a well-known concern. As a result,...
-
GLFER-Net: a polyphonic sound source localization and detection network based on global-local feature extraction and recalibration
Polyphonic sound source localization and detection (SSLD) task aims to recognize the categories of sound events, identify their onset and offset...
-
Seismic Performance Evaluation of Concrete Gravity Dams Subjected to Mainshock and Aftershocks
PurposeThe dams with unconventional cross-sections are vulnerable to strong earthquakes, with most of the damages occurring at the neck region where...
-
Operational State Recognition of Continuous Worm Gear Grinding Process Based on Wavelet Packet Energy Ratio and Double-Layer SVM Classifier
In the process of worm gear grinding, chatter is a kind of unsteady vibration that directly affects the stability of worm gear grinding. It will not...
-
Automatic dysarthria detection and severity level assessment using CWT-layered CNN model
Dysarthria is a speech disorder that affects the ability to communicate due to articulation difficulties. This research proposes a novel method for...
-
Wheel Rim Vibration Dam** Enhancement using Jute, Flax and Natural Rubber Reinforcement
The work in this paper investigates the effectiveness of eco-friendly natural fiber materials—jute, flax, and natural rubber for enhancing vibration...
-
Free Vibration Behavior of Sandwich FGM Beams: Parametric and Uncertainty Analysis
PurposeThe study aims to thoroughly analyze the free vibration behavior of symmetric and nonsymmetric functionally graded material sandwich beams...
-
Optimization Modeling for Vibration of Composite Conical Shell Suitable for A Wide Range of Complex Boundaries: Used for Discontinuous Winding Structure
BackgroundThe study of shell vibration also has clear engineering significance and scientific value.
PurposeIn practical engineering, the spring...
-
Bursting Dynamics of the 3-D Hindmarsh-Rose Neuron Model Under Periodic Excitation
PurposeIn this paper, we study the bursting dynamics and mechanisms of a class of 3-D Hindmarsh-Rose neuron models with single and dual external...
-
Longitudinal Vibration Transmission Suppression for Propeller-Shaft System by a Lever-Type Isolator with Negative Stiffness
PurposeIn order to improve the isolation capability of the longitudinal vibration of the shafting system in the low frequency range, a lever-type...
-
Research on the Influence of Mechanical Characteristics of a Ferrofluid Inertial Damper on the Vibration-Dam** Performance
BackgroundThe low-frequency vibration is one of the main issues in develo** loading Aerospace. Using ferrofluid inertial dampers (FIDs) is an...
-
Active Control of Cable Vibration Using Piezoelectric Actuators Considering Strong Electric Field Nonlinearity
PurposeThis paper studies the active control of cable vibration using piezoelectric actuators under strong electric fields.
MethodsConsidering the...
-
Membrane-Type Acoustic Metamaterials Carrying Asymmetric Arc/Platelet Masses for Sound Insulation
ObjectiveThis study presents a novel membrane-type acoustic metamaterial (MAM) with loaded masses of asymmetric dimensions and arrangements. The...
-
Dynamic Study of Vertical Suspension Rotor Falling on Active Clearance Elimination Protective Bearing
IntroductionActive magnetic bearing system (AMB) has the advantages of high speed, no friction and long life. As the safety guard of AMB, traditional...
-
Investigation of Partially Submerged Rectangular Plate Modeshapes Through Eigenvectors in a Fluid Domain
PurposeThe main purpose was to investigate the distorted nodal pattern of partially wet modeshapes at different level of immersion in a fluid...
-
Noise Optimization in Balanced Hydraulic Vane Type Steering Pump
PurposeThe investigation of fluid-borne noise in the balanced vane type hydraulic steering pump is focused in this study, which is the main source of...
-
Prediction and Optimization of Ultrasonic Vibration Assisted Wire EDM Process for AISI P20 + Ni Using COOT Optimization Algorithm Based Deep Neural Network
PurposeWire Electrical Discharge Machining (WEDM) is the most commonly used machining method due to its versatility towards complex machining...
