14 research outputs found
Facile synthesis of a-Fe2O3/carbon core-shell composite for lithium storage and conversion
No full textFacile synthesis of a-Fe2O3/carbon core-shell composite for lithium storage and conversion
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A spectral-based pitch detection method
No full text© 2019 Author(s). Pitch detection is used in many speech processing systems. Particularly difficult is the extraction of the pitch frequency in real time. This paper describes a method detecting the pitch frequency of voice signals in real time, which allows obtaining the pitch frequency for noised or filter passed speech signals. Conducted research give promised results at state of the art level
Combustion of ethyl acetate: the experimental study of flame structure and validation of chemical kinetic mechanisms
No full textSolvatochromic effect in absorption and emission spectra of star-shaped bipolar derivatives of 1,3,5-triazine and carbazole. A time-dependent density functional study
No full textEffect of local rearrangements in the particle bed on the stability of filtration combustion of solid fuel
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