Results 71 to 80 of about 649 (177)

Measurements of microrelief parameters of industrial products by correlation-spectral processing of their images

Физика волновых процессов и радиотехнические системы
Background. Based on the results of the operation of various engineering products, it has been established that the individual features of the microreliefs of their working surfaces largely determine their reliability and durability.
Alexey D. Abramov, Dmitriy S. Klyuev
doaj   +1 more source

The Effect of Laser Annealing on the Surface Morphology and Optical Characteristics of Nanosilicon Films [PDF]

Журнал нано- та електронної фізики, 2015
The effect of laser annealing on the surface microrelief and optical properties of nanocrystalline silicon films, prepared by low pressure chemical vapor deposition, has been investigated.
T.V. Rodionova, A.S. Sutyagina, A.G. Gumenyuk, L.Y. Robur   +3 more
doaj  

Marine Coastline Polygonal Ridges and Surface Roughness Development on a Salt-Crusted Playa: Recognition by Structure-from-Motion Photogrammetry

Journal of Marine Science and Engineering, 2019
Salt crust is a normal landform in drying-out salt lake basins or marine regression coastlines, but the surface evolution processes over a decadal or even centenary period are not well understood due to poor data records.
Yuyang Geng, Yun Shao, Huaze Gong, Brian Brisco, Yang Zhi, Meng Li, Qingbo Liu   +6 more
doaj   +1 more source

SURFACE MICRO-RELIEF FORMATION OF GAS-THERMAL COATING AT MAGNETIC-ELECTRIC GRINDING

Наука и техника, 2011
The paper investigates influence of magnetic–electric grinding parameters on surface micro-relief formation. It has been established that while changing values of technological current and magnetic  density parameters, it is possible to control ...
N. V. Spiridonov, I. O. Sokorov, M. V. Neroda, N. M. Tsionenko   +3 more
doaj  

Surface Micro-Relief Evolution in Southeast Tibet Based on InSAR Technology

Land
Based on 143 Sentinel-1A images from January 2020 to December 2022, this study used SBAS-InSAR technology to monitor the surface deformation of the tailings pond and analyzed and predicted the surface deformation laws in southeast Tibet.
Gesangzhuoma, Zitong Han, Liang Cheng, Zhouyuqian Jiang, Qun’ou Jiang   +4 more
doaj   +1 more source

Infiltração da água no solo: parte II acúmulo de água sobre a superfície do terreno Water infiltration in soil: part II water accumulation over the soil surface

Revista Brasileira de Engenharia Agrícola e Ambiental, 2000
O presente trabalho teve como objetivo básico o desenvolvimento de uma metodologia para a quantificação do acúmulo de água na superfície do solo, em função da intensidade de precipitação dos emissores de um infiltrômetro de aspersores (IAS). Em condições
Rubens Duarte Coelho, Jarbas Honorio de Miranda, Sergio Nascimento Duarte   +2 more
doaj   +1 more source

Geostatistical analysis of microrelief of an oxisol as a function of tillage and cumulative rainfall Análise geoestatística do microrrelevo de um Latossolo em função do preparo do solo e da precipitação acumulada

Scientia Agricola, 2009
Surface roughness can be influenced by type and intensity of soil tillage among other factors. In tilled soils microrelief may decay considerably as rain progresses.
Eva Vidal Vázquez, Sidney Rosa Vieira, Isabella Clerici De Maria, Antonio Paz González   +3 more
doaj   +1 more source

P-121: Diffraction on anisotropic substrates with surface microrelief

, 2020
Development of methods of light utilization enhancement in LCD backlight systems is an urgent task. Besides of usual approaches the light polarization management by diffractive optical elements (DOE) allows formation of beams with different polarization status (e.g., both linear and circular or elliptical). The OAGSM software developed earlier provides
Belyaev V.V., Merkulov A.Y., Belyaev A.A., Solomatin A.S., Gorbunov A.A.   +4 more
openaire   +1 more source

Surface Forming with Partly Regular Microrelief with Electrical Discharge Machining

Механика машин, механизмов и материалов, 2017
The paper is devoted to the definition and implementation of the conditions for carrying out electrical discharge machining, providing the formation of the surface with a partially regular micro-relief.
Mikhail G. Kiselev, Sergey G. Monich, Dar’ya G. Laputina   +2 more
doaj  

Tungsten crystalline surface microrelief and nano hardness [PDF]

Letters on Materials, 2011
K. V. Gracheva, S. S. Goncharov, V. K. Sundukov, Ye. I. Sedykin, I. V. Troitsky   +4 more
openaire   +1 more source