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  • AUSIMM
    Comparison of Experiment and Simulation of Blast Loading on the Steel Beam

    By A Hosseinzadeh Barforoosh, A Abedi, M Taji

    The effect of blast loads on beams is one of the main issues in the analysis of steel structure. In this study, experimental tests on steel beam under blast loading, and also numerical simulation by t

    Aug 24, 2015

  • AUSIMM
    Sampling Systems for Process Control and Metallurgical Accounting

    By F F. Pitard

    The optimisation of a metallurgical plant requires two kinds of sampling systems. The first provides samples to follow process changes, so in due time actions to maintain key parameters within pre-est

    Jul 29, 2014

  • AUSIMM
    Electron Microprobe Mapping ù A Diagnostic Tool for Ilmenite Characterisation

    By C MacRae, N Wilson

    CSIRO Minerals has recently developed an electron microprobe (EMP) based imaging (or mapping) method for characterising ilmenite concentrates. The method requires an electron microprobe analyser to co

    Jan 1, 2001

  • AUSIMM
    Mineral Taxation Policies and Practices Around the Pacific Rim

    This paper examines some of the important aspects of mineral taxation policies and practices, with reference to the mining tax regimes of selected Pacific Rim countries (see Tables 1 and 2). The follo

    Jan 1, 1999

  • AUSIMM
    Vertical Pit Mining - A Novel Alternative to Open Pit or Underground Methods for Mining of Appropriate Massive Shallow Orebodies

    By P J. Terbrugge

    The concept of vertical pit mining has been developed as an alternative mining method for the exploitation from surface of small, vertical or near-vertical, massive orebodies down to depths of some 20

    Jan 1, 2000

  • AUSIMM
    Using SAP Business Objects to Deliver Actionable Information for Operators to Management

    Real-time data collection and plant historians are becoming common place in mining and processing plants. This vast quantity of data must be turned into easily accessible and actionable information fo

    Sep 26, 2011

  • AUSIMM
    Characterisation of Australian Electric Arc Furnace (EAF) Dusts and the Application of Simple Physical Separation Techniques to Upgrade Them

    By K J. Davey, J T. Woodcock

    Australian steelmakers produce up to 30 000 t/yr of electric arc furnace (EAF) dust. Current disposal techniques include sending EAF dust to landfill, stockpiling, and paying zinc smelters or register

    Jan 1, 2006

  • AUSIMM
    Advanced Ventilation Control – An Analysis of Innovation and Environmental Sustainability

    By V S. Mutton, M J. Shearer

    "The current economic challenges faced by the mining industry led to a review of options for reducing the cost of ventilation control devices (VCDs). The VCDs at the Mount Isa Mines site operated by G

    Aug 31, 2015

  • AUSIMM
    Building a Geometallurgical Model for the Canahuire Epithermal Au-Cu-Ag Deposit, Southern Peru - Past, Present and Future

    By M Dusci, A Trueman, S Poos, R Baumgartner, M Brittan

    The Canahuire epithermal Au-Cu-Ag deposit in southern Peru is a complex and challenging deposit for metallurgical studies. It has issues of gold locking in sulfides and non-sulfides, deleterious eleme

    Sep 29, 2013

  • AUSIMM
    A Field Demonstration of a Modified Wet Scrubber for Dust Control in an Illinois Coal Mine

    By A Patwardhan, M M. Alam, K K. Thatavar

    A commercial wet scrubber was used in the SIU-Joy dust control laboratory to test several concepts for improving the dust control efficiency of a wet scrubber. The concepts tested included two filter-

    Jan 1, 2005

  • AUSIMM
    Controlled Explosives Demolition of Concrete Bridge – Canberra 2010: Blast Design, Procedures, Risk Assessment and Execution

    By N Elith

    The explosives demolition of a post-stressed, steel reinforced, concrete road bridge in Australia’s capital city, Canberra. The bridge was 50 m from the new replacement bridge, 320 m from community st

    Nov 8, 2011

  • AUSIMM
    Development of a Predictive Geometallurgical Recovery Model for the La Colosa, Porphyry Gold Deposit, Colombia

    By S Leichliter

    La Colosa, Colombia is a large gold-porphyry deposit currently undergoing feasibility studies by AngloGold Ashanti. This period of development allows the opportunity to apply innovative and emerging t

    Sep 5, 2011

  • AUSIMM
    Enhancing Zinc's Competitive Edge Through Co-operative Research

    ILZRO sights are locked securely on the targets of the expanded applications and ever-improving quality in the major market for zinc-coated steel. A wide range of ILZRO-sponsored research projects

    Jan 1, 1993

  • AUSIMM
    Conversion of hard-to-use wastes to new raw materials for low-energy glass/mineral-wool manufacturing

    By Z Li, Z Yan, T Htet, S Zhang

    During the pyrometallurgical processes, a substantial quantity of high-temperature ironmaking and steelmaking slags, generated at temperatures ranging from 1400 to 1600°C, is wasted, as the heat conta

    Aug 21, 2024

  • AUSIMM
    Sulfur loss from the slag during desulfurisation of liquid steel

    By S Karosiya, A Sharma, M Jain, N N. Viswanathan, M M. Pande, D Kumar, S Kumar

    Desulfurisation of steel during ladle refining is governed by both thermodynamics and kinetics. For effective desulfurisation, thermodynamically, a low partial pressure of oxygen at the steel-slag int

    Aug 21, 2024

  • AUSIMM
    Process modelling and high-throughput thermochemical calculations using ChemApp for Python

    By F Tang, Ö K. Büyükuslu, M Baben, S Petersen

    GTT-Technologies’ ChemApp for Python was developed to provide a powerful, easy to use interface to ChemApp for a programming language highly popular with scientists and engineers. It is used, for inst

    Jun 19, 2024

  • AUSIMM
    Multi-phase CFD modelling of spiral concentrator – Prediction of particle segregation and separation performance

    By R M. Yanamandra, M Kumar, S K. Tripathy, N Mangadoddy, P Sudikondala

    Spiral concentrators are one of the flowing film gravity concentration devices used to beneficiate coal and mineral ores. The aim of the current study is to understand the particulate flow and separat

    Aug 24, 2022

  • AUSIMM
    Using novel methods to characterise slag films for continuously casting challenging and innovative steel grades

    By X Yang, T Zhang, Z Li, Z Yan, M A. Williams, S Qin, P Wilson

    Continuous development of complex new steel grades to meet the ever-increasing demand of high performance causes recurrent issues in steel continuous casting such as surface quality defects (eg cracks

    Jun 19, 2024

  • AUSIMM
    Further investigations into the relationship between the non-ideal behaviour of a particle-collector aggregate as determined using partial molar excess Gibbs energy and its hydrophobicity

    By K C. Corin, C T. O’Connor

    In recent years it has been shown that the concept of using partial molar excess Gibbs energy (G̅ex) to explain the behaviour of collectors in the recovery of minerals can be usefully applied to expla

    Aug 24, 2022

  • AUSIMM
    Dredging fine tailings

    By S H. Burgmans, B Anderson

    This paper aims to define the specific challenges relating to dredging fine tailings from an above ground storage facility for transferral to a mined-out pit. In addition, it compares dredging and min

    Jul 1, 2021