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The Dual-Electrode DC Arc Furnace?Modelling Brush Arc Conditions ? Synopsis (33ce1b78-a71f-4fad-b87a-23567a029921)By Q. G. Reynolds
The dual-electrode DC arc furnace, an alternative design using an anode and cathode electrode instead of a hearth anode, was studied at small scale using computational modelling methods. Particular at
Jan 1, 2012
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Annual Report and Accounts for the year ended 30th June, 1978Council and Standing Committees, 1977-1978 President: P. A. von Wielligh. Vice-Presidents: Dr M. G. Atmore and D. A. Viljoen. Honorary Treasurer: J. K. E. Douglas. Immediate Past President, Dr M.
Jan 1, 1979
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The interaction of silicon monoxide gas with carbonaceous reducing agentsBy J. M. Paull, J. B. See
The rate of reaction between different carbonaceous reducing agents and silicon monoxide gas was studied by the use of a technique developed in Norway by Tuset and Raaness. Argon carrier gas was used
Jan 1, 1979
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A Framework To Simplify The Management Of Throughput And Constraints (118d40d5-01c7-4053-a9a7-df5449acc68e)By A. Cambitsis
We show that the prioritization of business improvement and performance management decisions may be significantly improved by taking into account the systemic effects of changes made in a single proce
Oct 1, 2013
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The Measurement Of Gas Permeability In Sediments Of The Vryheid FormationBy C. A. Jermy, B. J. Venter
Excessive build-up of methane and water pressures was identified as the leading cause of some Q/the roof falls in a coal mine in the eastern Transvaal. In order to characterize the migration of the me
Jan 1, 1994
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Modelling Effects of Accidental Explosions in Rock TunnelsBy P. Lundman, L. Rosengren, T. Brandshaug
Tunnel 99’, the Swedish National Road Administration´s (SNRA) general technical specification for road tunnels requires that the load bearing system must be designed to withstand specified design expl
Jan 1, 2003
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Comparison of different systems for rock mass characterisation and lessons from the Äspö Test Case, SwedenBy F. Lanaro, K. Röshoff, R. Christiansson, L. Jing
This paper presents the results of a project for developing a methodology for empirically determining some of the mechanical properties of the rock mass at the Äspö Hard Rock Laboratory, Southern Swed
Jan 1, 2003
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Mechanical behaviour of rock salt masses under high stress to strength ratio (damaging) and under very low stress to strength ratios with high confining pressure (healing)By Z. Hou
ABSTRACT: Short-term strength, damage and healing boundaries for rock salt are experimentally determined and integrated into the Hou/Lux-MDS damage-healing model. This model can be used to describe th
Jan 1, 2003
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Long Term Laboratory Strength Tests in Hard RockBy Z. Szczepanik, D. Milne, K. Kostakis
Abstract This paper presents the results of a series of creep tests performed on a total of nine samples of Lac du Bonnet granite from the Underground Research Laboratory near Pinawa, Canada. Eac
Jan 1, 2003