Investigation of wing shielding effects on CTOL engine noise [PDF]
A full scale engine wing shielding investigation was conducted at the Lewis Research Center using a 97,900-N (22,000 lb) thrust turbofan engine and a simulated wing section sized around a conventional-take-off type four-engine narrow body airplane. Sound
Bloomer, H. E.
core +1 more source
Influence of Hybrid Woven Fabric Parameters on Shielding Effectiveness
Journal of Natural FibersHybrid fabrics composed of wool and silver-metalized yarns were objects of interest as materials for electromagnetic shielding applications. They can be used where electromagnetic radiation levels, to some extent, exceed the permissible values.
Jacek Leśnikowski, Magdalena Tokarska
doaj +1 more source
Evaluating the Effectiveness of Shielding Material, Vehicle Shape and Astronaut Position for Deep Space Travel [PDF]
, 2020 Background: As future crewed, deep space missions are being planned, it is important to assess how spacecraft design can be used to minimize radiation exposure.
Bilbao y Leon, Sama +3 more
core +1 more source
Measurements of galactic cosmic ray shielding with the CRaTER instrument [PDF]
, 2013 [1] The Cosmic Ray Telescope for the Effects of Radiation (CRaTER) instrument aboard the Lunar Reconnaissance Orbiter has been measuring energetic charged particles from the galactic cosmic rays (GCRs) and solar particle events in lunar orbit since 2009.
Blake, J. B. +11 more
core +3 more sources
EMI shielding properties of polymer blends with inclusion of graphene nano platelets
Results in Physics, 2019 Polymer blends of poly vinyle chloride (PVC) and polyaniline (PANI) with the inclusion of graphene nano platelets (GNP) are fabricated to enhance the EMI shielding effectiveness.
Muhammad Fayzan Shakir +11 more
doaj +1 more source
Magnetic radiation shielding systems analysis. superconducting coil technology [PDF]
Shielding effectiveness and system mass of different magnetic field configurations - Electric properties and magnetic behavior of superconducting coils of niobium-zirconium ...
Bernert, R. E., Stekly, Z. J. J.
core +1 more source
, 2011 Application of an external AC magnetic field parallel to superconducting tapes helps in eliminating the magnetization caused by the shielding current induced in the flat faces of the tapes.
Funaki, Kazuo, Kajikawa, Kazuhiro
core +1 more source
Method of making shielded flat cable Patent [PDF]
, 1971 Shielded flat conductor cable fabricated by electroless and electrolytic ...
Angele, W., Kennedy, B. W.
core +1 more source
The CRaTER Special Issue of Space Weather: Building the observational foundation to deduce biological effects of space radiation [PDF]
, 2013 [1] The United States is preparing for exploration beyond low-Earth Orbit (LEO). However, the space radiation environment poses significant risks. The radiation hazard is potentially severe but not sufficiently well characterized to determine if long ...
Schwadron, Nathan A. +2 more
core +3 more sources
Analytical Study on Electromagnetic Shielding Characteristics of Wire Mesh
Zhongguo dianli, 2019 Based on the surface impedance model of metal mesh and the full wave simulation software, in this article the applicable range of the formula for calculating the shielding effectiveness of metal mesh for plane wave is discussed.On this basis, when the ...
Yonghong WANG +5 more
doaj +1 more source