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Statistical Analysis of Space Debris's Parameters Based on the Incoherent Scattering Radar

Li Dai、ong ong、Zonghua Ding 等 5 位作者2015-01-01Chinese Journal of Space Science

The ISR (Incoherent Scatter Radar) raw sampling data (time duration about 7 hours) is processed by Matching Filter (MF) method and totally 394 space debris are detected. Parameters including the height, radial velocity, Radar Cross-Section (RCS), effective diameter and radial velocity etc. are estimated, and statistic…

High-Velocity Impact and Material BehaviorSpace Satellite Systems and Control

Tribological properties of BixTiyOz films grown via RF sputtering on 316L steel substrates

Johanna Parra、Oscar Piamba、J.J. Olaya 等 4 位作者2015-01-01Repositorio Institucional UN - Biblioteca Digital

En este trabajo se presentan los resultados obtenidos en el análisis químico superficial, la caracterización morfológica y evaluación de las propiedades tribológicas de recubrimientos de titanato de bismuto amorfo (BixTiyOz) depositados sobre sustratos de acero inoxidable 316L utilizando la técnica de pulverización ca…

Metal and Thin Film MechanicsCopper Interconnects and ReliabilityTribology and Wear Analysis

Study on Spectrum of Sprite Emissive Using Numerical Simulation

Fang Jiang、Chaoyan Huang、Hualong Zhang 等 5 位作者2015-01-01Chinese Journal of Space Science

Sprites are the transient luminous events above very active thunderstorms and are the direct evidence of the energy in troposphere coupled to the upper atmosphere. The emissive spectrum study is the important means to understand the energy injected into upper atmosphere and regional ionization, the electron energy dis…

Ionosphere and magnetosphere dynamicsHigh voltage insulation and dielectric phenomenaLightning and Electromagnetic Phenomena

La temperatura de transición vítrea en el secado por atomización: efecto de la composición del producto

José Antonio Vellido Pérez2015-01-01OpenAlex

Un alimento nunca se considera aislado pues siempre hay algo que lo rodea, como el aire o un líquido de cobertura. La relación alimento-entorno es lo que hace precisamente que consideremos a un alimento como un sistema mismo que no permanece fijo sino que va cambiando con el tiempo, pues el alimento evoluciona con el…

Textile materials and evaluations

Hallow Cathodes for Hall Thrusters : Modeling and Scaling Trends

Gaétan Sary、Laurent Garrigues、Boeuf, Jean-Pierre2015-01-01HAL (Le Centre pour la Communication Scientifique Directe)

International audience

High voltage insulation and dielectric phenomenaPlasma Diagnostics and ApplicationsElectrohydrodynamics and Fluid Dynamics

Smart Materials: New Trend in Structural Engineering

Harvinder Singh、Ramandeep Singh2015-01-01International Journal of Advance Research and Innovation

Smart materials, which have the functions of actuator, sensor, self-healing and so forth, are expected to be used not only as advanced functional materials but also as key materials to provide structures with smart functions. Smart systems sense changes in structure variations in vibration, noise or temperature, for e…

Material Properties and Applications

Ageing of a direct hybridization Fuel Cell / Ultracapacitor

Malik Tognan、Olivier Rallières、Morin, Benoît 等 9 位作者2015-01-01HAL (Le Centre pour la Communication Scientifique Directe)

International audience

Supercapacitor Materials and FabricationFuel Cells and Related MaterialsElectric and Hybrid Vehicle Technologies

Review of the textbook "Organization and technology of building nuclear power plants" and the monograph "The construction of special protective structures NPP"

Rogalev Nikolay Dmitrievich2015-01-01DOAJ (DOAJ: Directory of Open Access Journals)

DOAJ is a unique and extensive index of diverse open access journals from around the world, driven by a growing community, committed to ensuring quality content is freely available online for everyone.

Graphite, nuclear technology, radiation studiesAdvanced Power Generation TechnologiesNuclear and radioactivity studies

Face Detection via Bayesian Model with Homogeneity Property

H. S. Shukla、Ravi Verma2015-01-01International Journal of Advance Research and Innovation

In this paper, a calculation for dividing skin districts in shading pictures utilizing shading and edge data is exhibited. Skin hued areas are initially recognized utilizing a Bayesian model of the human skin shading. These areas are further divided into skin district competitors that fulfill the homogeneity property…

Face recognition and analysisTextile materials and evaluationsIndustrial Vision Systems and Defect Detection

On the impact of soot deposition on carbon pumps.

Xavier Mari、Markus G. Weinbauer、Louis Legendre2015-01-01HAL (Le Centre pour la Communication Scientifique Directe)

International audience

Advanced Combustion Engine TechnologiesCatalytic Processes in Materials ScienceRefrigeration and Air Conditioning Technologies