Results 91 to 100 of about 29,919 (200)
Di-μ-oxido-bis-[(1,4,8,11-tetra-aza-cyclo-tetra-decane-κN,N',N'',N''')dimangan-ese(III,IV)] bis-(tetra-phenyl-borate) chloride acetonitrile disolvate. [PDF]
, 2011 The title compound, [Mn(2)O(2)(C(10)H(24)N(4))(2)](C(24)H(20)B)(2)Cl·2CH(3)CN, is a mixed-valent Mn(III)/Mn(IV) oxide-bridged mangan-ese dimer with one chloride and two tetra-phenyl-borate counter-anions.
Boyce, David W +2 more
core
Evaluación de una política de sustitución de energías fósiles para reducir las emisiones de carbono
El Trimestre Económico, 2017 Background: The energy reform from 2008 promotes the generation and use of renewable energy. Methods: The aim of this work is to evaluate the effectiveness of an environmental policy which promotes the replacement of fossil fuels ...
Héctor Bravo Pérez +3 more
doaj
Big data in tax enforcement and corporate risk-taking: Evidence from China
International Review of Economics & FinanceThis study uses the “Golden Tax Project III” as a quasi-natural experiment and employs a difference-in-differences (DID) model to examine how big data in tax enforcement (BDTE) affects corporate risk-taking.
Gaoya Song, Yu Wang
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ProceedingsThe rise of metal additive manufacturing demands faster fatigue assessment, as conventional testing remains time-consuming and costly. This study applies a combination of infrared thermography-based techniques, Heat Source Reconstruction (HSR) and Second-
Muhammad Omer +4 more
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Study of Friction Stir Welding Effects on the Corrosion Behaviour of Dissimilar Aluminium Alloys
Engineering ProceedingsThis study used the salt spray test (SST) method to analyze the corrosion reaction of friction stir welded (FSW) alloys that are different from each other, including AA5052-H32 and AA6061-T6.
Senthamaraikannan Balamurugan +3 more
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Next MaterialsFriction stir welding (FSW) is a widely utilized solid-state joining process, known for producing high-quality welds, particularly in aluminum alloys in aerospace, locomotive, automotive, and marine applications.
SathyaNarayana. N +2 more
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A zonal computational procedure adapted to the optimization of two-dimensional thrust augmentor inlets [PDF]
A viscous-inviscid interaction methodology based on a zonal description of the flowfield is developed as a mean of predicting the performance of two-dimensional thrust augmenting ejectors.
Lund, T. S., Roberts, L., Tavella, D. A.
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In situ measurement of fatigue crack opening stresses by nonlinear vibro-acoustic modulation testing
Advances in Mechanical Engineering, 2017 The difficulty of accurately measuring crack closure regions has hindered measurements of opening or closure stresses, and ultrasonic methods have shown great potentialities in evaluating closure area. Many recent researches have confirmed the advantages
Jun Jia +3 more
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International Journal of Sustainable EngineeringThis research presents a study of biodegradable-cutting fluid made by 85 wt. (%) jasmine oil and 15 wt. (%) organic petroleum-based additive as a green substitute for conventional oils in drilling AA 5052-H32 aluminium alloy. Response Surface Methodology
Muhammad Yasir +5 more
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A computationally efficient modelling of laminar separation bubbles [PDF]
In order to predict the aerodynamic characteristics of airfoils operating at low Reynolds numbers, it is necessary to accurately account for the effects of laminar (transitional) separation bubbles.
Dini, Paolo, Maughmer, Mark D.
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