Results 11 to 20 of about 36,054 (295)
Fault classification using an Artificial Neural Network based on Vibrations from a Reciprocating Compressor [PDF]
, 2010 Reciprocating compressors are widely used in industry for various purposes and faults occurring in them can degrade performance, consume additional energy, and even cause severe damage to the machine.
Gu, Fengshou, Ahmed, Mahmud
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Comparative Assessment of Canal Transportation and Centering Ability of Reciproc and One Shape File Systems Using CBCT-An In Vitro Study [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: Root canal preparation leads to deviation of the canal anatomy causing canal transportation which affects the success of the treatment. Cone Beam Computed Tomography (CBCT) is a non invasive imaging technique to analyse the shape of the
Anika Mittal +7 more
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Games and Economic Behavior, 2000 This paper presents a formal theory of reciprocity. Reciprocity means that people reward kind actions and punish unkind ones. The theory takes into account that people evaluate the kindness of an action not only by its consequences but also by the intention underlying this action.
Armin Falk, Urs Fischbacher
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A Novel Profiler Driven by Tidal Energy for Long Term Oceanographic Measurements in Offshore Areas
Journal of Marine Science and Engineering, 2021 In this paper, an innovative profiler driven by tidal energy for long-term oceanographic measurements in offshore areas with abundant tidal resources is investigated.
Xiaoya Zang, Zhujun Zhang, Wei Fan
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Lubricants, 2022 Based on the sealing mechanism of the reciprocating seal, the inverse-hydrodynamic-lubrication (IHL) method was adopted in this study to solve the Reynolds equation, and a multi-field coupled reciprocating seal mixed lubrication numerical model was ...
Miaotian Zhang, Yu Feng
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Journal of Pure and Applied Algebra, 2007 6 ...
Deloup, Florian, Turaev, Vladimir
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Applied Sciences, 2023 The reciprocating shear mechanical properties and strength deterioration mechanisms of rockfill materials are of great research significance for high-fill slope stability analysis.
Jun Du +5 more
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Dental Research Journal, 2016 Background: The aim of this study was to evaluate apical transportation and centering ability of single-file instruments, WaveOne primary, with full rotation versus reciprocation movement using cone-beam computed tomography (CBCT) analysis in curved ...
Mandana Naseri +5 more
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International Journal of Rotating Machinery, 2008 Up to now, diesel engines with direct fuel injection are the propulsion systems with the highest efficiency for mobile applications. Future targets in reducing CO2 -emissions with regard to global warming effects can be met with the help of these engines.
U. Wagner, P. Eckert, U. Spicher
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Reciprocity and Anti-Reciprocity Revisited [PDF]
IEEE Antennas and Propagation Magazine, 2010 Using a general definition for reciprocity and anti-reciprocity, the validity conditions of popular definitions and results have been examined and clarified for lumped, linear, time-invariant n-ports. With this definition based purely on input-output characteristics, some new criteria are obtained with no additional assumptions, such as the n-port ...
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