Non-Contact Detection of Wine Grape Load Volume in Hopper During Mechanical Harvesting
AgricultureIssues of poor real-time performance and low accuracy in the detection of load volume in the hopper during the mechanized harvesting of wine grapes are addressed in this study through the development of a proposed volume detection method based on ...
Haowei Liu +5 more
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Механика машин, механизмов и материалов, 2018 The paper considers numerical and analytical modeling of the stress-strain state and the state of volume damageability of a half-space under its simultaneous loading by elliptically distributed load directed along the normal to the surface axis and non ...
Sergei S. Sherbakov
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Physical, psychosocial and dual-career loads as risk factors for injuries and illnesses in elite handball players: a 45-week prospective cohort study [PDF]
Frontiers in Sports and Active LivingIntroductionWhile training and competition load are well-documented risk factors for injury, the influence of dual-career loads, life stressors and overall load on both injury and illness remain less clear.
Kristina Drole +5 more
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PVA hydrogel deformation in response to change in temperature or pH [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 Biocompatibility, biodegradability and non-toxicity are the main attributes of any material to be used in biomedical applications. Among all the potential stimuli, pH, salt and temperature exist naturally in the internal environment of the human body ...
Katarzyna Kazimierska-Drobny
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Monte Carlo method for determination and analysis damage to the power system
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2021 The purpose of the work, the results of which are presented within the framework of the article, was to develop algorithms for calculating the damage to a solid or a system of solids based on the Monte Carlo method and the analytical boundary element ...
D. E. Marmysh, U. I. Babaed
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Standardized loads acting in knee implants [PDF]
, 2014 The loads acting in knee joints must be known for improving joint replacement, surgical procedures, physiotherapy, biomechanical computer simulations, and to advise patients with osteoarthritis or fractures about what activities to avoid. Such data would
Bender, Alwina +7 more
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Analysis of crack and strain states of high performance reinforced fiber concrete beams [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2014 The article presents the crack and strain states analysis of the reinforced high performance concrete beams with steel and polypropylene fibre. The beams were bent in the 4-point model.
Tomasz Trzepieciński
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SHAPE OPTIMIZATION OF CONTACT PROBLEMS SUBJECT TO MULTIPLE LOAD CASES USING BI-DIRECTIONAL EVOLUTIONARY STRUCTURAL OPTIMIZATION [PDF]
مجله مدل سازی در مهندسی, 2012 Contact problems are one of widely used and important branches in solid mechanics. This paper aims at extending the bi-directional evolutionary structural optimization (BESO) algorithm for optimal contact shape design in structures under the multiple ...
علی Ghoddosian +2 more
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Tribological performance of porous silicon hydrophobic and hydrophilic surfaces
Journal of Materials Research and Technology, 2022 Many studies have focused on surface texturing to control friction and wear in the past few decades. The underlying reasons for surface texturing effects under various contact situations remain a source of debate. The connection between surface roughness
Luis Humberto Robledo-Taboada +9 more
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Cavitation Morphology Study between Hemispherical Textured Rotating Friction Pairs
Lubricants, 2022 A non-direct contact rotary interface uses a viscous fluid as the lubricant working medium. Because the oil film friction coefficient formed is extremely small, so it has great application potential in sealing, fluid transmission, thermosolutal ...
Junyu Sun +4 more
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