Showing 2,441 - 2,460 results of 14,821 for search '"temperature"', query time: 0.12s Refine Results
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    Out‐Diffusion and Uphill‐Diffusion of Mg in Czochralski‐Grown (100) β‐Ga2O3 Under High‐Temperature Annealing and Its Influence on Lateral MOSFET Devices by Ta‐Shun Chou, Thi Thuy Vi Tran, Hartwin Peelaers, Kornelius Tetzner, Oliver Hilt, Jana Rehm, Saud Bin Anooz, Andreas Fiedler, Zbigniew Galazka, Martin Albrecht, Andreas Popp

    Published 2025-01-01
    “…The Mg accumulates toward the (100) surface upon annealing under an oxidizing environment, whereas the concentration profile changes with annealing temperatures and durations. Furthermore, the out‐diffusion of Mg from the substrate into the epilayer is observed at temperatures above 800 °C, which continues during the film growth. …”
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    Microstructural Evolution and Oxidation Resistance of Fe-30Ni-15Cr Alloy for Internal Combustion Engine Valves Under Long-Term High-Temperature Exposure and Heat Treatment by Yuguo Tu, Xueshan Xiao, Zhiyuan Zhu, Linzhen Zhou

    Published 2025-01-01
    “…The external oxide layer of Ni30 alloy shows a bilayered structure, and no obvious surface porosity or flaking of oxidation products were observed throughout the high-temperature oxidation test. This study not only contributes to the improvement of material properties, but also promotes innovation and development in the field of high-temperature engineering applications that will help to meet the increasingly stringent requirements of high-temperature working environments.…”
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    Wind Speed-Independent Two-Source Energy Balance Model Based on a Theoretical Trapezoidal Relationship between Land Surface Temperature and Fractional Vegetation Cover for Evapotranspiration Estimation by Xiao-Gang Wang, Qing Kang, Xiao-Hong Chen, Wen Wang, Qing-Hua Fu

    Published 2020-01-01
    “…In this study, a wind speed-independent two-source energy balance (WiTSEB) model is proposed on the basis of a theoretical land surface temperature (Tr)-fractional vegetation coverage (fc) trapezoidal space and a two-stage evapotranspiration decomposing method. …”
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  14. 2454

    Preliminary mechanistic insights into the detection of ethanol vapour using MnO2 NRs-CNPs-poly-4-(vinylpyridine) based solid-state sensor operating at room temperature by Lesego Malepe, Derek Tantoh Ndinteh, Patrick Ndungu, Messai Adenew Mamo

    Published 2025-01-01
    “…Semiconductor metal oxide gas sensors are widely used to detect ethanol vapours, commonly used in industrial productions, road safety detection, and solvent production; however, they operate at extremely high temperatures. In this work, we present manganese dioxide nanorods (MnO2 NRs) prepared via hydrothermal synthetic route, carbon soot (CNPs) prepared via pyrolysis of lighthouse candle, and poly-4-vinylpyridine (P4VP) composite for the detection of ethanol vapour at room temperature. …”
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  15. 2455

    Application of the Finite Element Method Using Cohesive Elements to Model the Effect of Temperature, Rock Mechanical Properties, Fluid Injection Rate, and Fluid Properties on the Development of Hydraulic Fracture Height by Son Tung Pham, Ba Ngoc Anh Nguyen

    Published 2022-01-01
    “…The fracture height has been considered in most cases equal to the pay zone thickness, and the influence of temperature in this process has been omitted. Therefore, the aim of this paper is to study the effect of temperature, rock mechanical properties, and fluid injection rate on the development of the fracture geometry, especially on the fracture height. …”
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  16. 2456

    Investigation of Static Performances of 1.2kV 4H-SiC MOSFETs Fabricated Using All ‘Room Temperature’ Ion Implantations by Stephen A. Mancini, Seung Yup Jang, Zeyu Chen, Dongyoung Kim, Alex Bialy, Balaji Raghotamacher, Michael Dudley, Nadeemullah Mahadik, Robert Stahlbush, Mowafak Al-Jassim, Woongje Sung

    Published 2024-01-01
    “…Implantation conditions consisted of different P+ profiles and implantation temperatures of both room temperature (25°C) and elevated temperatures (600°C) in order to monitor subsequent lattice damage. …”
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  17. 2457

    A New Perspective on Hydrogen Chloride Scavenging at High Temperatures for Reducing the Smoke Acidity of PVC in Fires—III: EN 60754-2 and the Species in Solution Affecting pH and Conductivity by Iacopo Bassi, Claudia Bandinelli, Francesca Delchiaro, Gianluca Sarti

    Published 2025-01-01
    “…Low-smoke acidity compounds, containing potent acid scavengers at high temperatures, are developed to reduce the acidity of the smoke. …”
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    High‐stability two‐dimensional perovskite LaNb2O7 for high‐performance wide‐temperature (80–780 K) UV light detection and human motion detection by Yong Zhang, Jian Yao, Lin Wang, Long Chen, Junyi Du, Pin Zhao, Qing Guo, Zhen Zhang, Lixing Kang, Xiaosheng Fang

    Published 2025-01-01
    “…Herein, for the first time, high‐stability 2D perovskite LaNb2O7 (LNO) is engineered for high‐performance wide‐temperature UV light detection and human motion detection. …”
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