Results 1 to 10 of about 354,609 (267)
Adrenal, Gonadal and Peripherally Steroid Changes in Response to Extreme Physical Stress for Characterizing Load Capacity in Athletes [PDF]
Metabolites, 2022 Athletes are often exposed to extreme physical stress during training or competitions. The consequent activation of the hypothalamus–hypophysis–adrenal (HPA) axis results in intensified steroid hormone production in the adrenal cortex.
Éva Csöndör +9 more
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Pile Load Capacity – Calculation Methods [PDF]
Studia Geotechnica et Mechanica, 2015 The article is a review of the current problems of the foundation pile capacity calculations. The article considers the main principles of pile capacity calculations presented in Eurocode 7 and other methods with adequate explanations.
Wrana Bogumił
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Mathematics, 2021 Due to their vanishingly low air friction, high wear resistance, and environmental friendliness, aerostatic bearings are used in machines, machine tools, and devices that require high accuracy of micro-movement and positioning.
Vladimir Kodnyanko +7 more
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Applied Sciences, 2021 Aerostatic bearings are attractive, with minimal friction losses, high durability, and environmental friendliness. However, such designs have a number of disadvantages, including low load-bearing capacity and high compliance due to high air ...
Vladimir Kodnyanko +7 more
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Lubricants, 2023 The performance of gas foil thrust bearings is critical to the successful design and operation of the high axial load rotatory machines that employ gas foil bearings. However, our understanding of gas foil thrust bearings remains incomplete.
Bin Hu +6 more
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DIMENSIONAL CALCULATION OF A MAST OF A MAST TYPE JIB CRANE FOR SLUDGE PUMPS HANDLING
Perner’s Contacts, 2022 This paper represents a continuation of the issue of the technical solution of the mast-type jib crane for handling sludge pumps. It is situated and used in building no. 900, block V2 of Jaslovské Bohunice nuclear power plant.
Denis Molnár +2 more
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Вестник СибАДИ, 2020 Introduction. The construction of bridges using timber materials is experiencing a real boom throughout the world .The USA is considered to be a leader, where 80% of the bridges are made of timber or materials based on it.
V. A. Utkin, I. I. Gotovtsev
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High load capacity spur gears with conchoidal path of contact
Mechanics & Industry, 2021 The present study is devoted to investigation of spur gears with a conchoidal path of contact and a convex-convex contact between teeth. The load capacity and energy efficiency were evaluated using both theoretical and experimental approaches.
Tkach Pavlo +4 more
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Research on deep exploiting technology of power transformer load capacity
Zhejiang dianli, 2022 Exploiting the load capacity of operating transformers is an important measure to ensure the safe operation of the power grid under emergency load conditions.
HE Wenlin, SHAO Xianjun
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Modification of rack-and-pinion transmission design with increased resource
Diagnostyka, 2022 In this paper, the mechanism of a slotting spindle head for the implementation of rectilinear motion based on a rack and pinion is considered. A three-dimensional modeling procedure of the slotting head elements for a multioperational machine tool of the
Oleg Krol +2 more
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