Results 81 to 90 of about 127,932 (307)
Вестник Научно-исследовательского института железнодорожного транспорта, 2015 Average operating efficiency value of hydraulic/mechanical power transmission depends on the number and length of transition processes. Field investigations of hydraulic transmissions revealed that hydraulic oil temperature may vary over a wide range ...
A. V. Osipov, V. A. Kruchek
doaj
Tractor Test 1919: New Holland TT 60A [PDF]
, 2008 ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications ...
Nebraska Tractor Test Lab,
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Advanced Science, EarlyView.A molecular defect‐mediated charge accumulation strategy is developed to regulate the exciton behavior for selective molecular oxygen (O2)activation in poly(1,3,5‐triethynylbenzene) (PTEB). Artificial internal electric field (IEF) constructed in defective PTEB provides internal driving force to steer the directed migration of charge carriers, thereby ...
Xiaofeng Tang +8 more
wiley +1 more source
Advanced Science, EarlyView.A general fabricating strategy for arbitrary 3D organic mixed ionic‐electronic conductor architectures is reported using PEDOT:PSS microfiber building blocks. A water‐assisted self‐fusion process is successfully developed in which adhesion can be modulated as reversible (PSS‐rich) or irreversible (PEDOT‐rich) self‐fusion depending on the post‐treatment
Youngseok Kim +8 more
wiley +1 more source
Mobile Paving System (MPS): A New Large Scale Freeform Fabrication Method [PDF]
, 2005 In the last decade, significant opportunities for automation have been identified in the area of construction. Soaring labor and material costs have driven multiple research efforts in construction automation.
Asiabanpour, B. +5 more
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Inexactness of the Hydro-Thermal Coordination Semidefinite Relaxation
, 2017 Hydro-thermal coordination is the problem of determining the optimal economic dispatch of hydro and thermal power plants over time. The physics of hydroelectricity generation is commonly simplified in the literature to account for its fundamentally ...
Martins, L. S. A., Paredes, M.
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From transmission error measurement to Pulley-Belt slip determination in serpentine belt drives : influence of tensioner and belt characteristics [PDF]
, 2009 Serpentine belt drives are often used in front end accessory drive of automotive engine. The accessories resistant torques are getting higher within new technological innovations as stater-alternator, and belt transmissions are always asked for higher ...
Dufour, Regis +3 more
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Universal Solvent Escape Strategies for Efficient Curing of Hydrogen‐Bond‐Rich 3D Printing Inks
Advanced Science, EarlyView.This study developed a new 3D printing method for hydrogen‐bonded polymers by combining solvent replacement, nanoparticles, and optimized printing paths. This allows fast, precise scaffold fabrication. The scaffolds can be easily customized and release therapeutic agents slowly through protonation, enabling personalized bone, blood vessel, and nerve ...
Jie Chen +11 more
wiley +1 more source
Compensating linkage for main rotor control [PDF]
, 1981 A compensating linkage for the rotor control system on rotary wing aircraft is described. The main rotor and transmission are isolated from the airframe structure by clastic suspension.
Huber, R. F., Jeffery, P. A. E.
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MODERN HYDRAULIC-MECHANICAL TRANSMISSIONS IN TRACTORING
Bulletin of the National Technical University «KhPI». Series: Automobile and Tractor Construction, 2020 В статті встановлено, що двопотокові гідрооб'ємно-механічні трансмісії (ГОМТ) представляють зараз єдиний вид безступінчастих передач, якими серійно обладнуються сільськогосподарські трактори. ГОМТ мають наступні переваги: можуть замінити не тільки ступінчасту механічну коробку передач, але і всю трансмісію машини разом зі зчепленням (головним ...
openaire +3 more sources