Search
Search Results
-
Protective Packaging and Sealing Materials for 5G Mobile Devices
Apart from semiconductor, conductor, dielectric, magnetic and other functional materials, 5G electronics require protection against RF/EM...
-
Effect of particle size on the suction mechanism in granular grippers
AbstractGranular grippers are highly adaptable end-effectors that exploit the reversible jamming transition of granular materials to hold and...
-
Convective non-conducting magnetic fluid flow and heat transfer due to the rotating cone in the presence of magnetic dipole
Ferrofluid flow in a rotating system is useful due to its potential applications in spin coating, effective electrical motors and rotating shaft...
-
Experimental Investigations and Finite Element Simulations on the Deformation Behavior and Failure Modes of a Grade 8.8 Alloy Steel
Abstract—This work presents an experimental investigation and a finite element analysis on mechanical behavior, in particular, the deformation...
-
Extending and lowering bandgaps by cross-like beams phononic crystals with perforation
Aiming at the problem of low-frequency vibration and noise control in the engineering applications, a new two-dimensional phononic crystal consisting...
-
The Methodology for Calculating the Hydrodynamic Characteristics of a Mechanical Seal with Leakage Steam Formation
Abstract —This paper presents the numerical methods for calculating the hydrodynamic characteristics of a mechanical seal, taking into account the...
-
Effects of Squealer Geometry of Turbine Blade Tip on the Tip-Leakage Flow and Loss
The effective control of the tip-leakage flow and loss is of great significance to improve the aerodynamic performance of the turbine. In this paper,...
-
Predicting mechanical failure of polycrystalline dual-phase nickel-based alloys by numerical homogenization using a phase field damage model
Brazing of nickel-based alloys plays a major role in the assembly of turbine components, e.g., abradable sealing systems. In a brazed joint of...
-
Effect of variable viscosity and thermal conductivity on water-carrying iron (iii) oxide ferrofluid flow between two rotating disks
The paper represents the potential significance of magnetic field-dependent viscosity, temperature-dependent viscosity, and variable conductivity on...
-
Experimental Validation of the Characterisation of Highly Flexible Adhesives Using Multiple Specimen Configurations
The mechanical characterisation of adhesives with hyperelastic behaviour is complex task and the accuracy of these material modes should be validated...
-
Multiscale modeling of the mechanical behavior of brazed Ni-based superalloy sheet metals
The elastic–plastic behavior of brazed Ni-based superalloys used in abradable turbomachinery sealing systems is analyzed by means of numerical...
-
Application of Light Curtain Test Technology in Dynamic Deformation Test of Rotating Machinery Rotor
The light curtain micrometer is a non-contact geometric measurement instrument, which can measure the diameter, edge, thickness and gap. Its...
-
Modelling and dynamic analysis of spline-connected multi-span rotor system
Self-excited oscillation induced by the internal frictions of spline joints is a major cause of rotor system instability. In this study, the dynamic...
-
Multi-physical Field Coupling Analysis of a Small Switchgear Based on COMSOL
The switchgear is an essential part of the power distribution system, widely used in substations, Marine ships, and ore mining. With the increasing...
-
Mechanical Characteristics Simulation of UHV Insulating Pull Rod: Considering Anisotropic Composite Cylindrical Shell
As the main mechanical transmission device of GIS circuit breaker, the insulating pull rod needs to have good performance in insulation performance...
-
Time-dependent modeling and experimental characterization of foamed EPDM rubber
Foamed rubber with a mixed cellular microstructure is a compressible material used for various sealing applications in the automotive industry. For...
-
2×N twin-field quantum key distribution network configuration based on polarization, wavelength, and time division multiplexing
Develo** quantum key distribution (QKD) has been recently directed toward distance extension and network expansion for real-world secure...
-
Low-radioactivity ultrasonic hydrophone used in positioning system for Jiangmen Underground Neutrino Observatory
To satisfy the accurate positioning requirement of the calibration source in the Jiangmen Underground Neutrino Observatory, a Tonpilz-type hydrophone...
-
Study on the effect of thermal deformation on the liquid seal of high-temperature molten salt pump in molten salt reactor
The high-temperature molten salt pump is the core equipment in a molten salt reactor that drives the flow of the molten salt coolant. Rotor stability...
-
A Study of the Electric Field Density Distribution in Cylindrical Chamber with a Coaxial Feed of Super High-Frequency Radiation Energy
Abstract—The main design options for supplying SHF energy to the end wall of a cylindrical resonator have been considered. Two types of designs of...
