Results 1 to 10 of about 403,545 (148)
Determination of thermally stressed state of rod elements of variable cross section under the impact of a lateral heat flow, heat exchange and surface thermal insulation [PDF]
E3S Web of Conferences, 2020 A horizontal bar of limited length is considered. The radius of the bar changes linearly along its length. The cross-sectional area of the left end is larger than the right. The lateral surface of the investigated rod is completely insulated.
Akhmetov Sayranbek +2 more
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Microstructural evaluation and mechanical properties of 7075 aluminum alloy prepared by controlled diffusion solidification [PDF]
China Foundry, 2019 In the present work, 7075 aluminum alloy (Al-Zn-Mg-Cu) was produced by both conventional casting (CC) and controlled diffusion solidification (CDS) methods.
Xiong Yang, Yuan-dong Li, Xiao-mei Luo
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Fossil evidence and stages of elongation of the Giraffa camelopardalis neck [PDF]
Royal Society Open Science, 2015 Several evolutionary theories have been proposed to explain the adaptation of the long giraffe neck; however, few studies examine the fossil cervical vertebrae. We incorporate extinct giraffids, and the okapi and giraffe cervical vertebral specimens in a
Melinda Danowitz +3 more
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Frontiers in Public Health, 2023 PurposeThis study aims to investigate the effectiveness of interventions to control myopia progression. In this systematic review, the primary outcomes were mean differences (MD) between treatment and control groups in myopia progression (D) and axial ...
Carla Lanca +6 more
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Evaluation of dielectric strength of SiR/TiO(2) composites using feed-forward neural network
IET Nanodielectrics, 2020 Among the recently insulating materials broadly utilized in high voltage outdoor insulation, silicone rubber (SiR) has gotten the foremost consideration. Actually, SiR is becoming an efficient countermeasure to insulator contamination issues.
Shaymaa A. Qenawy +3 more
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High-Speed and Low-Load Twin-Roll Casting of Al–5%Mg Strip
Metals, 2022 A conventional twin-roll caster usually casts strips at a speed slower than 2 m/min and a roll load greater than 2 kN/mm. A vertical-type high-speed twin-roll caster can cast aluminum alloy strips at a speed higher than 10 m/min and a roll load smaller ...
Kazuki Yamazaki, Toshio Haga
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Elongation effect on beta-induced Alfvén eigenmode
Nuclear Fusion, 2022 Beta induced Alfvén eigenmode (BAE) can be an important candidate for ion loss in burning plasmas. Elongation effect on BAE has been investigated by the gyrokinetic eigenvalue code DAEPS in this work.
Gengxian Li, Yueyan Li, Yong Xiao
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Tools for Assessing Translation in Cryptococcus neoformans
Journal of Fungi, 2021 Cryptococcus neoformans is a ubiquitous environmental fungus capable of establishing an infection in a human host. Rapid changes in environments and exposure to the host immune system results in a significant amount of cellular stress, which is ...
Corey M. Knowles +2 more
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Metals, 2023 Due to their higher strength and lighter weight compared to conventional metals, graphene-nickel (Gr-Ni) composites have recently gained growing interest for use in the automotive and aerospace industries.
Olga Yu. Kurapova +4 more
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Metals, 2018 The influence of austenitising temperature on the tensile properties of low temperature bainitic steel was investigated. With the increasing austenitising temperature, a significant change of elongation was found between 850 and 950 °C, which was ...
Baoqi Dong +4 more
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