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Hot rolled strip re-reddening temperature changing law during ultra-fast cooling
Journal of Iron and Steel Research International, 2015Temperature deviation between surface and the center of hot rolled strip is formed during ultra-fast cooling (UFC). Surface temperature would rise when temperature deviation goes up to an extent, and strip re-reddening phenomenon will appear. Strip re-reddening affects the stability of strip microstructure, property and temperature control precision ...
Lian-yun Jiang +5 more
semanticscholar +4 more sources
On interstellar reddening law in the Taurus dark clouds
Astrophysics and Space Science, 1982The interstellar reddening law in the Taurus dark clouds is investigated from visual, infrared, and ground based ultraviolet photometric observations of heavily reddened stars HD 29647, HDE 283701, and HDE 283812. The star HD 29647 located in the center of a very dense dark cloud Khavtassi 278 shows a reddening law which is anomalous in the wavelengths
V. Straižys, W. Wisniewski, M. Lebofsky
semanticscholar +2 more sources
Hot-rolled strip re-reddening temperature changing law for late ultra fast-cooling in a CSP line
Metallurgical Research & Technology, 2015Higher cooling capacity is required after laminar cooling in order to develop dual-phase (DP) steel, and late ultra-fast cooling (UFC) equipment that was installed between the laminar cooling equipment and down coiler in a CSP line was developed. The strip temperature distribution along the thickness will affect the uniformity of the microstructure and
Lian-yun Jiang +5 more
semanticscholar +2 more sources
UBVR colours of accretion disks and power-law sources of radiation with interstellar reddening
Astronomical & Astrophysical Transactions, 1991Abstract The (U–B), (B–V) and (V–R) colour indexes from accretion disks, and sources with power-law spectra, are calculated. They take into account interstellar extinction, in detail. Results are given on two-colour diagrams (U–B)-(B–V) and (B–V)−(V–R). Applications to Nova Vul 1988 and A0620–00 are discussed shortly.
N. G. Bochkarev +3 more
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