Results 51 to 60 of about 1,816 (265)

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez   +3 more
wiley   +1 more source

The Impact of Economic Growth on Insurance (Growth)

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper investigates the impact of economic growth on insurance (growth), focusing on the outflow side of the insurance activity, as captured by benefits (including commissions and expenses). The findings provide evidence that economic growth does exert a positive, statistically significant impact on the benefit side of insurance (growth ...
Nicholas Apergis   +2 more
wiley   +1 more source

The effect of recuperator geometry on regenerated Brayton cycle [PDF]

open access: yes, 1969
A computer simulation of the Brayton cycle is used to develop a design procedure with respect to minimizing volume and weight for the counterflow plate-fin recuperator.
Burrow, Barry Vaile
core  

When Being Stuck in Your Career Has Implications Beyond Your Career: Spillover and Crossover Effects of Career Plateaus

open access: yesJournal of Organizational Behavior, EarlyView.
ABSTRACT Many employees experience a career plateau (CP) with potentially negative consequences. Previous research has established the effects of CPs on well‐being, whereas the potential boundary conditions of these effects and the resulting crossover effects for life partners have been largely neglected.
Rebekka S. Steiner   +2 more
wiley   +1 more source

2003, Advances in recuperator technology for gas turbine systems

open access: yes, 2020
For high-speed micro gas turbine plants for electrical power and heat generation, a recuperator is needed to obtain a high thermal efficiency. The recuperator receives heat from the exhaust gas and preheats the compressor discharge air before it enters ...
Bengt Sundén, Arun Muley
core  

Modified single-zone model of radiation recuperator with microfinned surface

open access: yes, 2007
Tyt. z nagłówka.Bibliografia s.138-[139].Dostępny również w formie drukowanej.ABSTRACT: Modified single-zone model of radiation recuperator with microfinned surface were elaborated.
Karczewski, Krzysztof   +1 more
core   +1 more source

Marine Isotope Stage 4 glaciation in northern England, UK: Evidence from Victoria Cave, North Yorkshire

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Victoria Cave, north Yorkshire, England, contains a long sequence of Pleistocene clastic sediments and calcite flowstones. Earlier work, using U–Th dating, established that the flowstone units formed in interglacial stages corresponding to Marine Isotope Stages (MIS) 13, 11, 9, 7 and 5.
Tom C. Lord   +7 more
wiley   +1 more source

Analysis of Efficiency Pertaining to Usage of Various Types of Recuperators in Heating Furnaces of Metallurgical Industry

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2008
The paper considers an operation of a metallic recuperator under conditions of heat exchange surface drift with scale and soot deposits. It has been shown that after one-year of its operation heat transfer factor decreases by 100–200 %.
A. P. Nesenchuk   +5 more
doaj  

Surfactant Enhanced Bioremediation of Saline Diesel Contaminated Water by a Novel Bacterial Halophilic Consortium

open access: yesJournal of Surfactants and Detergents, EarlyView.
ABSTRACT The use of microorganisms is an evolving method for the degradation of hydrocarbon contaminants. In this aim, halophilic hydrocarbon degrading bacteria were isolated from oil contaminated soil in Tunisia. A lipopeptide biosurfactant produced by Bacillus subtilis SPB1 was tested to increase diesel biodegradation along with co‐inoculation with ...
Inès Mnif, Dhouha Ghribi
wiley   +1 more source

PHYSICAL MODEL OF DIESEL-ELECTRIC UNIT OF RECIPRICATING ROTARY MOTION TYPE

open access: yesВестник. Серия физическая, 2009
A model of diesel-electric unit containing a rotor internal-combustion engine (ICE) connected to the electric machine by means of a recuperator has been investigated. The recuperator presents a system of two flywheels coupled by a connecting rod.
V. V. D’yachkov, A. L. Shakirov
doaj  

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