Results 161 to 170 of about 90,574 (337)
ABSTRACT The northern European distal cryptotephra framework is constantly developing both in terms of identification of new tephra horizons and improved age constraints for the already well‐established tephra marker horizons. However, many prehistoric tephra layers have only been dated by the radiocarbon method, with its inherent problems.
Maarit Kalliokoski +2 more
wiley +1 more source
Combustion of Methane and Biogas Fuels in Gas Turbine Can-type Combustor Model
The paper presents the numerical simulation on combustion of methane and biogas mixtures in the swirl burner can-Type of gas turbine combustion chamber. The study deals with the impact of mass fraction of carbon dioxide for biogas on emissions of noxious
A. Guessab, A. Aris, M. Cheikh, T. Baki
doaj
Large eddy simulations of isothermal confined swirling flow in an industrial gas-turbine [PDF]
Bulat, G, Jones, WP, Navarro-Martinez, S
core +1 more source
ABSTRACT The atmospheric chemistry of 1,4‐difluorobutane (CFH2CH2CH2CFH2) was investigated through a kinetic and mechanistic study of the reaction with chlorine (Cl) atoms and hydroxyl (OH) radicals. Using Fourier transform infrared (FTIR) spectroscopy and relative rate methods, the rate constants (k) for the reactions were determined at 298 ± 2 K as k(
Ellen R. Kjaergaard +4 more
wiley +1 more source
It is reported the design of biobased sustainable, smart, and functional adhesives achieved dispersing recycled carbon fibers into biobased epoxy monomer. ABSTRACT The development of sustainable, smart, and functional adhesives is crucial in advancing environmentally friendly materials.
Alberto Cellai +6 more
wiley +1 more source
An Experimental Study on the Combustion and Emission Characteristics of Hydrogen Enriched LPG Fuel in a Constant Volume Chamber [PDF]
Seang-Wock Lee +4 more
openalex +1 more source

