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5481
Spectrum Analysis of a Coaxial Dual-Rotor System with Coupling Misalignment
Published 2020-01-01“…The dual-rotor system is a coaxial rotor whose supporting structure is similar to that of an aero-engine rotor system. The inner rotor is supported by three bearings, which makes it a redundantly supported rotor. …”
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5482
Performance of Partial and Cavity Type Squealer Tip of a HP Turbine Blade in a Linear Cascade
Published 2018-01-01“…For identifying optimal dimensions of squealer rim in terms of squealer height and squealer width, our previous studies about aerothermal investigation of cavity type squealer tip were utilized. …”
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5483
Effect of Coolant Inlet Mode on Heat Transfer Characteristics of a Twin-web Turbine Disc Cavity
Published 2025-02-01“…Twin-web turbine discs have been the subject of recent research in an effort to lighten the weight of and boost the efficiency of aero engines. This has motivated researchers to investigate other configurations for an expanded blade air supply and twin-web turbine discs. …”
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5484
12,13-diHOME Promotes Inflammatory Macrophages and Epigenetically Modifies Their Capacity to Respond to Microbes and Allergens
Published 2024-01-01“…We hypothesized that macrophages, which are key to both antimicrobial and antigen responses, are functionally and epigenetically modified by 12,13-diHOME leading to short- and long-term dysfunction with consequences for both antimicrobial and antigenic responses. …”
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5485
Fatigue Life Analysis of Aluminum Alloy Notched Specimens under Non-Gaussian Excitation based on Fatigue Damage Spectrum
Published 2021-01-01“…The shaking table test results show that the relative error of fatigue life before and after acceleration is less than 16.95%, and the relative error of test and simulation is 24.27%. …”
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5486
Accesibilidad aérea interinsular y cohesión territorial en Canarias
Published 2021-06-01“… Este trabajo tiene como objetivo realizar un análisis de la actual accesibilidad puerta – puerta del transporte aéreo interinsular como elemento de cohesión territorial de Canarias. …”
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5487
A Comparison of Two Dust Uplift Schemes within the Same General Circulation Model
Published 2012-01-01“…The global annual mean dust aerosol optical depths (at 550 nm) using two different dust uplift schemes were found to be 0.014 and 0.023—both lying within the estimates from the AeroCom project. However, the models also have appreciably different representations of the dust size distribution adjacent to the West African coast and very different deposition at various sites throughout the globe. …”
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5488
Research progress in ultra-high temperature thermal resistance coatings
Published 2025-01-01“…As the turbine inlet temperature in aero-engines continues to rise, conventional thermal barrier coatings (TBCs) are becoming increasingly ineffective at blocking thermal radiation in the near-infrared wavelength range generated by high-temperature gases. …”
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5489
O diagnóstico e o tratamento de problemas de aprendizagem em questão
Published 2010-06-01“…Com relação aos problemas de aprendizagem, o conceito do termo, ponto já dito pela autora, é bom deixar claro que os mesmos não podem ser considerados como “erros”, opinião de Freud, porque são perturbações produzidas durante a aquisição e não nos mecanismos de conservações é disponibilidade. …”
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5490
Comparative microbial metagenomic analysis of drinking water plants and wastewater treatment plants in Istanbul
Published 2025-01-01“…The aim of this study was to detect the microbiome profiles of waters from both DWTPs and WWTPs under the Istanbul Water and Sewerage Administration (ISKI), identify the antimicrobial resistance profiles in all these facilities, and observe the differences in the microbiome between the inlet and outlet of different WWTPs.MethodsA total of 52 samples were examined, comprising 18 samples from DWTPs and 34 samples from WWTPs. …”
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5491
Quantitative attribution of 2016 extreme arctic warmth: comparison between late winter and early spring
Published 2025-01-01“…This extreme Arctic warmth is largely explained by the positive contributions of atmospheric dynamics, which are dominated by horizontal advection in January‒February and by adiabatic heating and vertical terms in March‒April. Compared with January‒February, an increase in solar radiation leads to an enhanced positive contribution from surface albedo processes in March‒April. …”
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5492
From fluorescence to biomass: A comprehensive analysis via crop modeling and sensing techniques
Published 2025-03-01Subjects: Get full text
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5493
A Fractional-Order Model of Biopolyester Containing Naturally Occurring Compounds for Soil Stabilization
Published 2019-01-01“…Certainly, several experimental tests conducted on polymeric- and biopolymeric-based materials, such as rubbers, foams, and hydro/aero gels, show that the relaxation time spectra are a continuous function, and as a consequence, multiple relaxation times are involved in the rheological description of the materials, yielding the need for nonconventional relaxation functions. …”
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5494
A Physically Based Spatial Expansion Algorithm for Surface Air Temperature and Humidity
Published 2013-01-01“…The surface air temperature is determined by a combination of the surface observations and the regional land surface temperature observed from a satellite. The average absolute difference of the algorithm is 0.65 degree and 0.31 mb, respectively, for surface air temperature and humidity expansion, which provides a promising approach to downscale the two surface meteorological variables.…”
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5495
Research on Simulation and Performance Optimization of Mach 4 Civil Aircraft Propulsion Concept
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5496
Three-dimensional phase field simulation for rafting of multiparticle precipitate in elastic inhomogeneous alloy under external stress
Published 2019-01-01“…Nickel-based super alloys are the main candidate materials for aero-engines, gas turbine blades etc. This paper focuses on the simulation of nucleation and growth kinetics of γ' phase, and stress response mechanism of γ’ phase particles during their preferential coarsening (rafting) in elastic inhomogeneous system. …”
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5497
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5498
Effect of shot peening intensities on surface integrity of DD6 single crystal superalloy
Published 2025-02-01“…The service life of single crystal turbine blades,which serve as pivotal components in aero-engines,is intricately tied to their surface integrity. …”
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5499
Influence of multi-point laser shock peening process on surficial mechanical properties in gear steels
Published 2025-02-01“…For the gears of aero-engine accessory system,the complex working environment requires high fatigue resistance and wear resistance on the gear surface. …”
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5500
Influence of ethnicity on cyclin-dependent kinase inhibitor efficacy and toxicity: A systematic review and meta-analysis
Published 2025-02-01“…Methods: We conducted a meta-analysis including the most recent randomized trial data systematically searched from PubMed, Embase, Web of Science, Cochrane CENTRAL (from inception to May 31st, 2024) or presented in abstracts or oral presentations at the ESMO, ASCO, and SABCS international congresses. …”
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