Effect of blow parameters in the jet penetration by physical model of BOF converter
Journal of Materials Research and Technology, 2014 It is important to know about the bath behavior to reduce the blow time and splashing in top of the converter. The target of this work is to compare works on the effect of twisted nozzle, flow and lance height in the jet penetration by visual inspection ...
Breno Totti Maia +3 more
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On the existence of a new type of periodic and quasi-periodic orbits for twist maps of the torus
, 2002 We prove that for a large and important class of $C^1$ twist maps of the torus periodic and quasi-periodic orbits of a new type exist, provided that there are no rotational invariant circles (R.I.C's).
Zanata, S Addas
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Evaluation of Vertical Coherence Length, Twist and Microstrain of GaAs / Si Epilayers Using Modified Williamson-Hall Analysis [PDF]
Журнал нано- та електронної фізики, 2014 Modified Williamson-Hall (WH) analysis is used to determine the reliable values of the microstructures for Zincblende epilayers grown on non-polar substrates. Systematic high resolution X-ray diffraction (HRXRD) experiments are performed for several skew
Ravi Kumar +7 more
doaj
The Impact of Backspin Release Modes on Basketball Spin Axis Alignment
Journal of Coaching and Sports ScienceBackground: Ball backspin is created during a basketball's final release. The complex nature of the hand-ball interaction at the moment of release can result in spin axis (SA) misalignment, which decreases shooting accuracy.
Madelyn Carniglia, Nathan Slegers
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, 2009 We present a 3D simulation of the dynamic emergence of a twisted magnetic flux tube from the top layer of the solar convection zone into the solar atmosphere and corona.
Archontis +16 more
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Theoretical studies on optical absorption in twisted bilayer graphene under vertical electric field [PDF]
Acta Physica Sinica, 2022 The interlayer twist angle is an important parameter that can tune the physical properties of graphene in a wide wavelength range. In this paper, we employ an effective continuum model to calculate the band structure of twisted bilayer graphene with different twist angles in the presence and absence of vertical electric field.
Chang Zhou, Rui Gong, Xiao-Bo Feng
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Conductive sub-layer of twisted-tape-induced swirl-flow heat transfer in vertical circular tubes with various twisted-tape inserts [PDF]
Conductive sub-layer of twisted-tape-induced swirl-flow heat transfer in vertical circular tubes with various twisted-tape inserts, 2017 Twisted-tape-induced swirl-flow heat transfer due to exponentially increasing heat inputs with various exponential periods (Q = Q(0)exp(t/τ), τ = 6.04 to 23.07 s) and twisted-tape-induced pressure drop was systematically measured for various mass velocities (G = 4115 to 13656 kg/m(2)s), inlet liquid temperatures (T(in) = 285.88 to 299.09 K), and inlet ...
Hata, K., Fukuda, K., Masuzaki, S.
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Factorial growth rates for the number of hyperbolic 3-manifolds of a given volume [PDF]
, 2013 The work of J{\o}rgensen and Thurston shows that there is a finite number N(v) of orientable hyperbolic 3-manifolds with any given volume v. In this paper, we construct examples showing that the number of hyperbolic knot complements with a given volume v
Millichap, Christian
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Mosaic Structure Characterization of the AlInN Layer Grown on Sapphire Substrate
Advances in Materials Science and Engineering, 2014 The 150 nm thick, (0001) orientated wurtzite-phase Al1−xInxN epitaxial layers were grown by metal organic chemical vapor deposition on GaN (2.3 µm) template/(0001) sapphire substrate.
Engin Arslan +4 more
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Evolution of twist-shear and dip-shear in Faring active region NOAA 10930
, 2010 We study the evolution of magnetic shear angle in a flare productive active region NOAA 10930. The magnetic shear angle is defined as the deviation in the orientation of the observed magnetic field vector with respect to the potential field vector.
Gosain, Sanjay, Venkatakrishnan, P.
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