Results 1 to 10 of about 105,801 (230)
Revista ProjetarA sinalização tátil no piso representa uma das formas de garantir o direito de ir e vir com independência das pessoas com deficiência visual, visando indicar caminhos preferenciais e seguros de circulação, assim como alertar para perigos potenciais.
Carolina Stolf Silveira
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Nitrile rubber biodegradation by Gordonia sp. strain J1A and discovery of an oxygenase involved in its degradation [PDF]
Applied and Environmental MicrobiologyAcrylonitrile‐butadiene rubber (NBR), which is a petroleum-derived synthetic copolymer composed of acrylonitrile and 1,3-butadiene, is used in large amounts around the world for disposable gloves and oil seals. Most of which are incinerated without being
Takehiro Chiba +2 more
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Proceedings of the 26th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, 2021 Safe memory reclamation (SMR) algorithms suffer from a trade-off between bounding unreclaimed memory and the speed of reclamation. Hazard pointer (HP) based algorithms bound unreclaimed memory at all times, but tend to be slower than other approaches. Epoch based reclamation (EBR) algorithms are faster, but do not bound memory reclamation.
Singh, Ajay +2 more
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Investigaciones Geográficas, 2023 El fuego es uno de los eventos destructivos más frecuentes y el principal causante de alteraciones en el funcionamiento de los ecosistemas. Los objetivos de este trabajo fueron: 1) identificar el área afectada por incendios ocurridos en la provincia de ...
Hebert Castillo, Pablo Baldassini
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Method for in-field texture analysis of sugar beet roots using a handheld penetrometer
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2022 Methodology for analysing textural properties of sugar beet roots in the laboratory has previously been established. It has been shown to be reliable and of value in exploring relationships between textural properties, damage rates, and storability of ...
William English +5 more
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Journal of Forest Science, 2022 The objective of this research is the identification of burned forest areas that occurred in Syria from September 2nd to October 15th, 2020. Forest fire risk classes were determined using Sentinel-2 images.
Rukea Al-hasn, Raed Almuhammad
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CHALLENGES RELATED TO UNMANNED AERIAL VEHICLES [PDF]
Defence Science Review, 2020 The Regulation of the European Parliament and of the Council (EC) No. 2018/1139 (known as NBR - New Basic Regulation) on common rules in the field of civil aviation was introduced in order to regulate the issue of UAVs - Unmanned Aerial Vehicles, in all ...
Marek Tomaszycki, Jacek Krawczyk
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Effect of Nanoclay on Mechanical Properties and Ablation Behavior of a Nitrile-Based Heat Insulator [PDF]
علوم و تکنولوژی پلیمر, 2013 Thermal insulation of rocket motor chamber is one of the most important functions of elastomeric ablative material. Combustion of solid rocket motor propellant produces turbulent media containing gases with a velocity more than 1000 m/s, temperature and ...
Fatemeh Arabgol +2 more
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Doğal Afetler ve Çevre Dergisi, 2022 Fighting fires is an extremely important issue to prevent the loss of forests. With the developing technology, satellite images have become one of the basic tools for fighting fire over time. By using various indexes, it is possible to detect the burning
Alperen Cihan, Kübra Cerit
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Remote Sensing, 2020 This article presents a novel methodology for the characterization of tree vegetation phenology, based on vegetation indices time series reconstruction and adapted to urban areas. The methodology is based on a pixel by pixel curve fitting classification,
Carlos Granero-Belinchon +3 more
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