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Chapter and Conference Paper
Recycling and Reuse of Iron Ore Pellet Fines
During the process of iron ore pelletization and preparation of feed for DRI or reduction smelting processes, around 3% of pellet fines (less than 8 mm) are generated as undesired product in the existing pelle...
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Article
Open AccessWarm dense matter and cooling of supernovae remnants
We study the thermal effects on the nuclear matter (NM) properties such as binding energy, incompressibility, free symmetry energy and its coefficients using NL3, G3 and IU-FSU parameter sets of relativistic m...
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Article
Reduction behaviour of Odisha Sands Complex, India ilmenite-coke composite pellets
Presently, ilmenite concentrates from Odisha Sands Complex at Chhatrapur, India are utilized to produce TiO2 slag by direct smelting in an electric arc furnace. However, the process involves the consumption of ex...
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Article
Study on the Preparation of GO and RGO by Chemical and Mechanical Exfoliation of Natural Graphite for the Aluminum Industry
Aluminum is produced in chemical electrolysis by the Hall–Heroult process using carbon-based materials in electrodes (cathode and anode). The amorphous calcined petroleum coke is normally used as the carbon ma...
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Article
Consistent Skyrme parametrizations constrained by GW170817
The high-density behavior of stellar matter composed of nucleons and leptons under \(\beta \)β equilibrium and charge neutrality conditions is studied with the Skyrme parametrizations shown to be consistent (Cons...
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Article
Performance Characterization of a Flexible Nozzle System (FNS) of a Large Solid Rocket Booster Using 3-D DIC
In this paper, simpler methods of measuring various performance parameters, such as pivot point excursions, actuation angles, and symmetry of the nozzle motion of a flex nozzle system (FNS) meant for a large s...
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Article
Effects of initial stage of dam-break flows on sediment transport
Experimental and numerical studies of dam-break flows over sediment bed under dry and wet downstream conditions are investigated and their effects on sediment transport and bed change on flow are illustrated. ...
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Article
Search of Possible Double Magic Nuclei in the Superheavy Valley Using Relativistic Mean Field Density Depending Coupling Models
The magic nature and the stability of the various possible stable combinations of the nucleons (proton and neutron) are scrutinized with the help of density dependent relativistic mean filed model (DDRMF). To ...
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Article
De Sitter universe described by a binary mixture with a variable cosmological constant \(\lambda \)
We have constructed a self-consistent system of Bianchi Type VI0 cosmology, and mingling of perfect fluid and dark energy in five dimensions. The usual equation of state
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Article
Recovery of Ultra-Fine Iron Ore from Iron Ore Tailings
Many attempts has been taken for further utilisation of the tailings and slimes through different routes i.e. beneficiation, agglomeration etc. Though the slimes and tailings contain huge ultra fines, conventi...
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Article
Kinetics of thermal decomposition of hydrated minerals associated with hematite ore in a fluidized bed reactor
The kinetics of removal of loss on ignition (LOI) by thermal decomposition of hydrated minerals present in natural iron ores (i.e., kaolinite, gibbsite, and goethite) was investigated in a laboratory-scale ver...
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Article
Kinetics study on removal of LOI by thermal decomposition of hydrated minerals associated in hematite ore
In the present study, the kinetics of removal of loss on ignition (LOI) by thermal decomposition of hydrated minerals associated with natural hematite iron ore has been investigated in a fixed bed system using...
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Article
The Effects of Self Interacting Isoscalar-Vector Meson on Finite Nuclei and Infinite Nuclear Matter
In this work we perform a detailed study of the nucleon-nucleon (NN) interaction based on relativistic mean field theory in which the potential is explicitly expressed in terms of the masses and the coupling c...
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Article
Universe described by dark energy in the form of wet dark fluid (WDF) in higher-dimensional space-time
The new class of higher-dimensional cosmological model of the early universe filled with dark energy in the form of wet dark fluid, within the framework of the f (R, T) theory of gravity (Harko et al., Phys. Rev....
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Article
Five Dimensional Bulk Viscous String Cosmological Models in Saez and Ballester Theory of Gravitation
LRS Bianchi type-I bulk viscous string cosmological models are obtained in scalar tensor theory of gravitation proposed by Saez and Ballester (Phys. Lett. A 113:467, 1986). It is shown that cosmic string does not...
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Article
String Cloud with Quark Matter in Self-creation Cosmology
We have constructed Bianchi type-III cosmological model with strange quark matter attached to the string cloud in Barber’s (Gen. Relativ. Gravit. 14:117, 1982) second self-creation theory of gravitation which is ...
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Article
Reduction of silica from complex calcite ore for use in seawater magnesia production
The amenability of a calcite-bearing ore to the reduction of silica to below 0.2% by physical beneficiation was studied. The objective was to use the ore as a raw material for seawater magnesia production. The...
