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Commented Portuguese translation of Guillaume’s paper of 1896 about the temperature of space
Published 2014-11-01“…We present a complete Portuguese translation of the 1896 paper by Charles Édouard Guillaume (1861-1928) about the temperature of interstellar space. The importance of this work is that it is the oldest estimate known to us of the temperature acquired by a body which is in interstellar space far away from other stars. …”
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Stereomicroscopic analysis of dental materials employed in endodontic exposed to high temperatures
Published 2017-09-01“…Key words: Forensic dentistry, human identification, stereomicroscopy, dental materials, high temperatures. …”
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DRIVEN DROPLETS BY THERMOCAPILLARY EFFECT: QUADRATIC DEPENDENCE OF THE SURFACE TENSION ON THE TEMPERATURE
Published 2020-10-01“…We study the migration of droplets on a solid surface which is under a uniform temperature gradient. The present article focuses on partial wetting fluids which surface tension depends on the squared temperature. …”
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Boron Carbide Composites produced by Self-Propagating High-Temperature Synthesis
Published 2021-05-01Subjects: “…self-propagating high-temperature synthesis…”
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Macroscopic analysis of dental and periodontal tissues of pig (Sus domesticus) exposed to high temperatures
Published 2017-09-01“… SUMMARY Objective: To describe the physical changesof macro-structural dental tissues (enamel, dentin and cement) and periodontal (oral mucous membrane, alveolar compact bone and cancellous alveolar bone) of domestic pig (Sus domesticus) expose to high temperatures. Materials and methods: This descriptive study observed the physical changes in macro- structural dental tissues and periodontal in 25 teeth of domestic pigs subjected to high temperatures (200°C, 400°C, 600°C, 800°C and 1000°C). …”
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Efficient and low-cost temperature automated system for aquariums in fry hatcheries using control algorithms
Published 2023-02-01Subjects: Get full text
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Influence of cut, packaging and storage temperature on physicochemical aspects of minimally processed Carica papaya cv. ‘Formosa’
Published 2018-02-01“…This study aims to verify the influence of cut, package and storage temperature on the physicochemical aspects of minimally processed ‘Formosa’ papaya. …”
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Temperature and heat flux calculations for the maximum power channel of the TRIGA IAN-R1 research reactor
Published 2019-12-01Subjects: “…temperature…”
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3D NUMERICAL SIMULATIONS OF THE FLOW OF A DROP UNDER THE EFFECTSOF A RADIAL TEMPERATURE GRADIENT
Published 2024-03-01“…It has been shown experimentally that when a drop is deposited at the center of a substrate with an axial temperature gradient (hotter in the center), thermocapillarity effects makes an outward flow to appear so that the drop evolves towards a ring whose radius increases with time. …”
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Macroscopic in vitro analysis of titanium and fiberglass posts cemented in human premolars subjected to high temperatures for forensic purposes
Published 2017-09-01“… SUMMARY Objective: To describe the macroscopic changes of titanium and fiberglass posts cemented in human premolars subjected to high temperatures for forensic purposes. Materials and methods: An in Vitro experimental study was conducted to observe the macroscopic physical changes of dental tissues (enamel, dentine and cement), of materials of conventional endodontic use (gutta-percha Wave One® Maillefer Dentsply ®, endodontic cement with epoxic resin Top Seal® Maillefer Dentsply®), posts cement Relyx TM ARC 3M ESPE®) and of the titanium posts (Tenax® Endodontic Post System Coltene®) and fiberglass posts (Tenax® Fiber Trans Coltene®) in 124 human teeth, exposed to five ranks of temperature 200ºC, 400ºC, 600ºC, 800ºC, 1000ºC (three teeth at each temperature). …”
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Thermal and mineralogical performance of serpentinized dunites of Moa-Baracoa region under temperatures up to 1 600 ºC
Published 2019-04-01“…The purpose of this study is to determine the phase transformation and thermal performance of the serpentinized dunites of Moa-Baracoa region subjected to temperatures between 1 200 ° C and 1 600 ° C. To fulfill this purpose X-ray diffraction analysis and thermal analysis (gravimetric and differential) were carried out. …”
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Total phenol content and antioxidant activity of Ipomoea pes-caprae (Convolvulaceae) foliar extracts.
Published 2022-07-01Subjects: Get full text
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Effect of climatic conditions on some physicochemical and physiological characteristics of the plum fruits Horvin variety growth
Published 2023-12-01Subjects: “…Temperature…”
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Study of the Temperature Behavior in the Flow of Combustion Gases of a Gasoline Engine in its Exhaust System Using the PTEC-593 Driving Cycle
Published 2023-11-01“…As a result, the exhaust manifold temperature was higher than 417 ∘ C, the initial system temperature after the catalyst was 310 ∘ C, the exhaust pipe end temperature was lower than 160 ∘ C, and the idling temperature did not exceed 230 ∘ C. …”
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Transient DynamicWeather Isolines Generated via IoT Temperature and Relative Humidity Analysis Using the NodeMCU ESP8266 in Bogotá
Published 2023-02-01“…Context: This article presents the real-time estimation of temperature (°C) and relative humidity ( %) (interval of 16 seconds) for the city of Bogota DC via the Internet of Things (IoT). …”
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La Mitigación de heladas en los camellones del altiplano andino
Published 2003-08-01Subjects: Get full text
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