Results 1 to 10 of about 508,041 (359)

Shielding silicate coating modified with multi-walled carbon nanotube dispersion [PDF]

open access: yesUrbanism. Arhitectura. Constructii, 2020
A facade coating with decorative and protective functions has developed using the fine microfillers and an additive. The facade coating has the increased sustainability and additional properties compared to existing paints.
Arina Shaybadullina   +2 more
doaj  

An evaluation of weld metal nitrogen retention and properties in 316NL austenitic stainless steel [PDF]

open access: yes, 2011
A series of tests were conducted using varying levels of nitrogen and helium in a conventional argon shielding gas when welding 316LN austenitic stainless steel. The outcome was that a 15 per cent nitrogen addition to the argon shielding gas had the most
Baker, Thomas   +2 more
core   +1 more source

Direct visualization of iron sheath shielding effect in MgB_2 superconducting wires

open access: yes, 2003
Local magneto-optical imaging and global magnetization measurement techniques were used in order to visualize shielding effects in the superconducting core of MgB_2 wires sheathed by ferromagnetic iron (Fe).
Alexey V Pan   +10 more
core   +1 more source

Magnetic shielding properties of high-temperature superconducting tubes subjected to axial fields [PDF]

open access: yes, 2007
We have experimentally studied the magnetic shielding properties of a cylindrical shell of BiPbSrCaCuO subjected to low frequency AC axial magnetic fields.
Ausloos, Marcel   +6 more
core   +1 more source

Shielding effect of non-ferrous metallic plates in vicinity of three phase conductors [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2005
This paper uses multi conductor based method (MCM) for numerical estimation of magnetic field cancellation around balanced three phase power conductors introduced by aluminum plates.
Milutinov Miodrag, Pekarić-Nađ Neda
doaj   +1 more source

Reduction in the Electromagnetic Interference Generated by AC Overhead Power Lines on Buried Metallic Pipelines with Screening Conductors

open access: yesElectricity, 2021
This paper presents a numerical study on the reduction in the voltage and current induced on a 13.5 km buried metallic pipeline by an overhead power line.
Arturo Popoli   +2 more
doaj   +1 more source

A potential solution to GMAW gas flow optimisation [PDF]

open access: yes, 2012
A number of self-regulating shielding gas valves have been developed to synchronise the shielding gas flow rate to the welding current being used in the gas metal arc welding process (GMAW).
Campbell, Stuart   +3 more
core  

Numerical simulation and experimental study of PbWO4/EPDM and Bi2WO6/EPDM for the shielding of {\gamma}rays

open access: yes, 2016
The MCNP5 code was employed to simulate the {\gamma}ray shielding capacity of tungstate composites. The experimental results were applied to verify the applicability of the Monte Carlo program.
Li, Yingjun   +5 more
core   +1 more source

EMC Designing Technology for Rail Vehicles

open access: yes机车电传动, 2011
Based on analysis of three generating factors and suppressing principles of EMI, general designing technologies and measures to improve EMC performance of rail vehicles were detailedly studied and introduced, which provides references for practical ...
张红江, 吴冬华, 张安
doaj  

Home - About - Disclaimer - Privacy