Longbottom, Raymond J.

Positions

• Pyrometallurgical Research Group
• School of Mechanical, Materials & Mechatronics Engineering
• Faculty of Engineering and Information Sciences
• Engineering Materials

Selected Publications

• Journal Article

  Year	Title
  2022	Geometallurgical characterisation of a Channel Iron Deposit (CID) Ore Published In Mineral Processing and Extractive Metallurgy: Transactions of the Institute of Mining and Metallurgy
  2022	Hydrogen Reduction of Pre-oxidized New Zealand Titanomagnetite Ironsand in a Fluidized Bed Reactor Published In JOM
  2022	Investigation of the Influence of Slag Basicity on Metal Droplet Dephosphorization Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2022	Phase transformations during fluidized bed reduction of New Zealand titanomagnetite ironsand in hydrogen gas Published In Powder Technology
  2021	Dephosphorization kinetics of bloated metal droplets reacting with basic slag containing TiO2 Published In ISIJ International
  2021	Effects of simple and complex minerals in the alumina-silica-magnetite ternary system on coke analogue reactivity Published In ISIJ International
  2021	Interaction Between Mineral Phases in a Goethitic Iron Ore and Fluxing Materials During Sintering Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2021	Wettability of CaO-SiO2-MgO-Al2O3 Liquid Slag on Solid Al2O3 Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	In situ neutron diffraction study of the reduction of New Zealand ironsands in dilute hydrogen mixtures Published In Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy
  2020	Phosphorus Partition and Phosphate Capacity of TiO2 Bearing Basic Oxygen Steelmaking Slags Published In ISIJ Internationa
  2020	Self-sintering of BOS Filter Cake for Improved Recyclability Published In ISIJ Internationa
  2020	Sticking-Free Reduction of Titanomagnetite Ironsand in a Fluidized Bed Reactor Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	Understanding the Self-Sintering Process of BOS Filter Cake for Improving Its Recyclability Published In Journal of Sustainable Metallurgy
  2020	In situ Phase Analysis during Self-sintering of BOS Filter Cake for Improved Recycling Published In ISIJ International
  2020	Interaction Between Mineral Phases in a Hematite Iron Ore and Fluxing Materials During Sintering Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	Reduction Kinetics of Oxidized New Zealand Ironsand Pellets in H2 at Temperatures up to 1443 K Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	The study of the Ca dispersion in coke and effect of Ca and Fe on the coke reactivity using the sole heated oven cokes Published In Fuel
  2020	Zinc removal from basic oxygen steelmaking (BOS) filter cake by sintering Published In Journal of Hazardous Materials
  2019	In situ neutron diffraction study of the reduction of New Zealand ironsands in dilute hydrogen mixtures Published In Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy
  2019	Phosphorus Partition and Phosphate Capacity of TiO2 Bearing Basic Oxygen Steelmaking Slags Published In ISIJ Internationa
  2019	Self-sintering of BOS Filter Cake for Improved Recyclability Published In ISIJ Internationa
  2019	Sticking-Free Reduction of Titanomagnetite Ironsand in a Fluidized Bed Reactor Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2019	Understanding the Self-Sintering Process of BOS Filter Cake for Improving Its Recyclability Published In Journal of Sustainable Metallurgy
  2018	Degradation of ferritic stainless steels at 1200 °C in air Published In Materials and Corrosion
  2018	Phosphorus partition and phosphate capacity of basic oxygen steelmaking slags Published In ISIJ Internationa
  2018	Sintering of Iron Ores in a Millipot in Comparison with Tablet Testing and Industrial Process Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2018	The effect of calcium aluminates on the coke analogue gasification Published In Fuel: the science and technology of fuel and energy
  2018	The effect of combinations of iron-bearing minerals and quartz on coke reactivity Published In Ironmaking and Steelmaking
  2017	A review of phosphorus partition relations for use in basic oxygen steelmaking Published In Ironmaking and Steelmaking
  2017	Interfacial Tension in the CaO-Al2O3-SiO2-(MgO) Liquid Slag–Solid Oxide Systems Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2017	Metallic Iron Effects on Coke Analog Carbon Bonding and Reactivity Published In Steel Research International
  2016	Breakaway oxidation behaviour of ferritic stainless steels at 1150 °C in humid air Published In Corrosion Science
  2016	Dispersion of lime in coke analogue and its effect on gasification in CO2 Published In Fuel: the science and technology of fuel and energy
  2016	Effect of mineral matter on the reactivity of coke and its replication in a coke analogue Published In ISIJ Internationa
  2015	Effect of slag composition on wettability of oxide inclusions Published In ISIJ Internationa
  2015	High temperature oxidation behaviour of ferritic stainless steel SUS 430 in humid air Published In Metals and Materials International
  2015	Morphology and composition changes of spinel (MgAl2O4) inclusions in steel Published In Ironmaking and Steelmaking
  2015	The kinetics of reaction of a coke analogue in CO2 gas Published In Fuel: the science and technology of fuel and energy
  2014	Characterisation of coke packed beds after liquid slag flow at 1 500°C by image analysis Published In ISIJ Internationa
  2014	Characteristics of oxide scale formed on ferritic stainless steels in simulated reheating atmosphere Published In Surface and Coatings Technology
  2014	Flow of molten slag through a coke packed bed Published In ISIJ Internationa
  2014	Thermodynamic considerations of the corrosion of nickel ferrite refractory by Na3AlF6-AlF3-CaF2-Al 2O3 bath Published In Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy
  2013	Corrosion of nickel ferrite refractory by Na3AlF6-AlF3-CaF2-Al2O3 bath
  2013	Development of a bonding phase within titanomagnetite-coal compacts Published In ISIJ Internationa
  2013	Flow of molten slag through coke channels Published In ISIJ Internationa
  2013	Strength and bonding in reduced ironsand-coal compacts Published In Ironmaking and Steelmaking
  2011	Techniques in the study of carbon transfer in ironmaking Published In Steel Research International
  2007	The Stability of Cementite formed from Hematite and Titanomagnetite Ore Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2006	Through-process developments and caster enhancement at Corus Scunthorpe to supply bloom for rail and special profiles Published In Ironmaking and Steelmaking

• Chapter

  Year	Title
  2020	Dissolution of Sapphire and Alumina¿Magnesia Particles in CaO¿SiO2¿Al2O3 Liquid Slags Published In Advanced Real Time Imaging II Publisher Springer International Publishing
  2020	Dissolution of Sapphire and Alumina–Magnesia Particles in CaO–SiO 2 –Al 2 O 3 Liquid Slags Published In Advanced Real Time Imaging II: Cutting-Edge Techniques in Materials Science Studies Publisher Switzerland
  2019	Dissolution of Sapphire and Alumina¿Magnesia Particles in CaO¿SiO2¿Al2O3 Liquid Slags Published In Advanced Real Time Imaging II Publisher Springer International Publishing
  2019	Dissolution of Sapphire and Alumina–Magnesia Particles in CaO–SiO 2 –Al 2 O 3 Liquid Slags Published In Advanced Real Time Imaging II: Cutting-Edge Techniques in Materials Science Studies Publisher Switzerland
  2016	REACTIVITY OF SELECTED OXIDE INCLUSIONS WITH CaO-Al2O3-SiO2-(MgO) SLAGS Published In ADVANCES IN MOLTEN SLAGS, FLUXES, AND SALTS Publisher JOHN WILEY & SONS INC
  2016	Reactivity of Selected Oxide Inclusions with CaO-Al2O3-SiO2-(MgO) Slags Published In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016 Publisher Springer International Publishing

• Conference Paper

  Year	Title
  2018	Characterisation of self-sintering BOS dust Published In ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0
  2018	Steel Dephosphorisation using CaO-SiO 2 -MgO-FetO-(MnO-Al 2 O 3 -P2O 5 ) Slag Systems Published In ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0
  2016	Characterisation and Resource Development of Steel Plant By-Product Streams Published In Chemeca 2016: Chemical Engineering - Regeneration, Recovery and Reinvention
  2016	Characterisation of Steelplant By-Products to Realise the Value of Fe and Zn Published In Proc. 7th European Coke and Ironmaking Congress
  2016	Development of a new phosphorus partition relation for Australian steelmakers Published In Chemeca 2016: Chemical Engineering - Regeneration, Recovery and Reinvention
  2016	Reactivity of Selected Oxide Inclusions with CaO-Al2O3-SiO2-(MgO) Slags Published In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016
  2016	Reactivity of selected oxide inclusions with CaO-Al2O3-SiO2-(MgO) slags Published In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016
  2016	The Effect of Binary and Ternary Mineral Combinations on the Reactivity of a Coke Analogue Published In Proc. 7th European Coke and Ironmaking Congress
  2015	Fundamental coke kinetic studies using a coke analogue Published In 2015 AISTech Conference Proceedings
  2014	A new approach to investigating coke reactivity Published In Celebrating the Megascale: Proceedings of the Extraction and Processing Division Symposium on Pyrometallurgy in Honor of David G.C. Robertson
  2014	A novel approach to mineral effects on coke reactivity Published In Innovation of Ironmaking Technologies amd Future International Collaboration to Overcome Energy & Resource Restrictions in Accordance with Environments
  2014	The Kinetics of the reactivity of a coke analogue with carbon dioxide Published In The 5th Australia-China-Japan Joint Symposium on Iron and Steelmaking
  2013	Inclusion reactivity: morphology and composition changes of spinel (MgAl2O4) in steel Published In Chemeca 2013: Challenging Tomorrow
  2013	Spinel (MgAl2O4) reactivity in molten steel Published In Materials Science and Technology Conference
  2013	Spinel (MgAl2O4) reactivity in molten steel Published In Materials Science and Technology Conference and Exhibition 2013, MS and T 2013
  2012	A novel laboratory technique for introducing inclusion to liquid steel Published In Scanmet iv
  2012	Development of a metallurgical coke analogue to Investigate the effects of coke mineralogy on coke reactivity Published In Scanmet IV, 4th International Conference on Process Development in Iron and Steelmaking, Volume 1
  2012	Why do we need new inclusion experimental techniques? Published In 4th Annual High Temperature Processing Symposium
  2011	A study into bonding within reduced titanomagnetite-coal compacts Published In Iron Ore 2011
  2011	Flow of liquid slag through coke channels Published In High Temperature Processing Symposium 2011
  2011	Flow of slag through coke channels at 1500C Published In CHEMECA 2011: Australasian Conference on Chemical Engineering
  2011	Nickel Ferrite - Does it have potential as a sidewall material? Published In Proceedings of the 10th Australasian Aluminium Smelting Technology Conference.
  2008	Iron Ore Reduction with CO and H2 Gas Mixtures – Thermodynamic and Kinetic Modelling Published In Proceedings of the 4th Ulcos seminar – New Direct Reduction (DR)

Investigator On

Year	Title
2020 - 2024	Zero-CO2 production of essential technological metals Awarded by: New Zealand Government Funding Scheme: Endeavour Fund
2020 - 2022	The Effects of Ash Minerals on Coke Reactivity at High Temperatures Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant
2014	Technologies to enhance the value of NZ's offshore Ironsand resource Awarded by: New Zealand Government Funding Scheme: Contestable Science: Energy and Minerals
2013	A Coke Analogue to Examine the Effect of Mineralogy on Coke Reactivity Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant
	High Resolution Micro CT 3D Assessment of Coke Gasification Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant
	Mineralogy effects on the 3D porosity evolution of coke and coke reactivity Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant

Advisees

• Graduate Advising Relationship

  Degree	Research Title	Advisee
  Doctor of Philosophy	Effect of Retained BOS Slag on Refectory Wear (PhD4)
  Doctor of Philosophy	Phase Evolution during Irons and Reduction	Bjaereborn, Oscar
  Doctor of Philosophy	Factors That Affect Elemental Partitions On DRI Produced From Hydrogen Reduced New Zealand Ironsand	Nguyen, Khuong

Keywords

• Metallurgy; Ironmaking; Steelmaking; Recycling; Sustainable materials processing

Position Title

Preferred Title

Primary Email

• rayl@uow.edu.au

Located In Facility

• Building 1, Room 106 

Phone

• +61 2 4221 4502

Orcid Id

• http://orcid.org/0000-0003-1033-7195

Scopus Id

• 14042061700

Positions

• Pyrometallurgical Research Group
• School of Mechanical, Materials & Mechatronics Engineering
• Faculty of Engineering and Information Sciences
• Engineering Materials

Selected Publications

• Journal Article

  Year	Title
  2022	Geometallurgical characterisation of a Channel Iron Deposit (CID) Ore Published In Mineral Processing and Extractive Metallurgy: Transactions of the Institute of Mining and Metallurgy
  2022	Hydrogen Reduction of Pre-oxidized New Zealand Titanomagnetite Ironsand in a Fluidized Bed Reactor Published In JOM
  2022	Investigation of the Influence of Slag Basicity on Metal Droplet Dephosphorization Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2022	Phase transformations during fluidized bed reduction of New Zealand titanomagnetite ironsand in hydrogen gas Published In Powder Technology
  2021	Dephosphorization kinetics of bloated metal droplets reacting with basic slag containing TiO2 Published In ISIJ International
  2021	Effects of simple and complex minerals in the alumina-silica-magnetite ternary system on coke analogue reactivity Published In ISIJ International
  2021	Interaction Between Mineral Phases in a Goethitic Iron Ore and Fluxing Materials During Sintering Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2021	Wettability of CaO-SiO2-MgO-Al2O3 Liquid Slag on Solid Al2O3 Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	In situ neutron diffraction study of the reduction of New Zealand ironsands in dilute hydrogen mixtures Published In Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy
  2020	Phosphorus Partition and Phosphate Capacity of TiO2 Bearing Basic Oxygen Steelmaking Slags Published In ISIJ Internationa
  2020	Self-sintering of BOS Filter Cake for Improved Recyclability Published In ISIJ Internationa
  2020	Sticking-Free Reduction of Titanomagnetite Ironsand in a Fluidized Bed Reactor Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	Understanding the Self-Sintering Process of BOS Filter Cake for Improving Its Recyclability Published In Journal of Sustainable Metallurgy
  2020	In situ Phase Analysis during Self-sintering of BOS Filter Cake for Improved Recycling Published In ISIJ International
  2020	Interaction Between Mineral Phases in a Hematite Iron Ore and Fluxing Materials During Sintering Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	Reduction Kinetics of Oxidized New Zealand Ironsand Pellets in H2 at Temperatures up to 1443 K Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2020	The study of the Ca dispersion in coke and effect of Ca and Fe on the coke reactivity using the sole heated oven cokes Published In Fuel
  2020	Zinc removal from basic oxygen steelmaking (BOS) filter cake by sintering Published In Journal of Hazardous Materials
  2019	In situ neutron diffraction study of the reduction of New Zealand ironsands in dilute hydrogen mixtures Published In Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy
  2019	Phosphorus Partition and Phosphate Capacity of TiO2 Bearing Basic Oxygen Steelmaking Slags Published In ISIJ Internationa
  2019	Self-sintering of BOS Filter Cake for Improved Recyclability Published In ISIJ Internationa
  2019	Sticking-Free Reduction of Titanomagnetite Ironsand in a Fluidized Bed Reactor Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2019	Understanding the Self-Sintering Process of BOS Filter Cake for Improving Its Recyclability Published In Journal of Sustainable Metallurgy
  2018	Degradation of ferritic stainless steels at 1200 °C in air Published In Materials and Corrosion
  2018	Phosphorus partition and phosphate capacity of basic oxygen steelmaking slags Published In ISIJ Internationa
  2018	Sintering of Iron Ores in a Millipot in Comparison with Tablet Testing and Industrial Process Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2018	The effect of calcium aluminates on the coke analogue gasification Published In Fuel: the science and technology of fuel and energy
  2018	The effect of combinations of iron-bearing minerals and quartz on coke reactivity Published In Ironmaking and Steelmaking
  2017	A review of phosphorus partition relations for use in basic oxygen steelmaking Published In Ironmaking and Steelmaking
  2017	Interfacial Tension in the CaO-Al2O3-SiO2-(MgO) Liquid Slag–Solid Oxide Systems Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2017	Metallic Iron Effects on Coke Analog Carbon Bonding and Reactivity Published In Steel Research International
  2016	Breakaway oxidation behaviour of ferritic stainless steels at 1150 °C in humid air Published In Corrosion Science
  2016	Dispersion of lime in coke analogue and its effect on gasification in CO2 Published In Fuel: the science and technology of fuel and energy
  2016	Effect of mineral matter on the reactivity of coke and its replication in a coke analogue Published In ISIJ Internationa
  2015	Effect of slag composition on wettability of oxide inclusions Published In ISIJ Internationa
  2015	High temperature oxidation behaviour of ferritic stainless steel SUS 430 in humid air Published In Metals and Materials International
  2015	Morphology and composition changes of spinel (MgAl2O4) inclusions in steel Published In Ironmaking and Steelmaking
  2015	The kinetics of reaction of a coke analogue in CO2 gas Published In Fuel: the science and technology of fuel and energy
  2014	Characterisation of coke packed beds after liquid slag flow at 1 500°C by image analysis Published In ISIJ Internationa
  2014	Characteristics of oxide scale formed on ferritic stainless steels in simulated reheating atmosphere Published In Surface and Coatings Technology
  2014	Flow of molten slag through a coke packed bed Published In ISIJ Internationa
  2014	Thermodynamic considerations of the corrosion of nickel ferrite refractory by Na3AlF6-AlF3-CaF2-Al 2O3 bath Published In Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy
  2013	Corrosion of nickel ferrite refractory by Na3AlF6-AlF3-CaF2-Al2O3 bath
  2013	Development of a bonding phase within titanomagnetite-coal compacts Published In ISIJ Internationa
  2013	Flow of molten slag through coke channels Published In ISIJ Internationa
  2013	Strength and bonding in reduced ironsand-coal compacts Published In Ironmaking and Steelmaking
  2011	Techniques in the study of carbon transfer in ironmaking Published In Steel Research International
  2007	The Stability of Cementite formed from Hematite and Titanomagnetite Ore Published In Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
  2006	Through-process developments and caster enhancement at Corus Scunthorpe to supply bloom for rail and special profiles Published In Ironmaking and Steelmaking

• Chapter

  Year	Title
  2020	Dissolution of Sapphire and Alumina¿Magnesia Particles in CaO¿SiO2¿Al2O3 Liquid Slags Published In Advanced Real Time Imaging II Publisher Springer International Publishing
  2020	Dissolution of Sapphire and Alumina–Magnesia Particles in CaO–SiO 2 –Al 2 O 3 Liquid Slags Published In Advanced Real Time Imaging II: Cutting-Edge Techniques in Materials Science Studies Publisher Switzerland
  2019	Dissolution of Sapphire and Alumina¿Magnesia Particles in CaO¿SiO2¿Al2O3 Liquid Slags Published In Advanced Real Time Imaging II Publisher Springer International Publishing
  2019	Dissolution of Sapphire and Alumina–Magnesia Particles in CaO–SiO 2 –Al 2 O 3 Liquid Slags Published In Advanced Real Time Imaging II: Cutting-Edge Techniques in Materials Science Studies Publisher Switzerland
  2016	REACTIVITY OF SELECTED OXIDE INCLUSIONS WITH CaO-Al2O3-SiO2-(MgO) SLAGS Published In ADVANCES IN MOLTEN SLAGS, FLUXES, AND SALTS Publisher JOHN WILEY & SONS INC
  2016	Reactivity of Selected Oxide Inclusions with CaO-Al2O3-SiO2-(MgO) Slags Published In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016 Publisher Springer International Publishing

• Conference Paper

  Year	Title
  2018	Characterisation of self-sintering BOS dust Published In ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0
  2018	Steel Dephosphorisation using CaO-SiO 2 -MgO-FetO-(MnO-Al 2 O 3 -P2O 5 ) Slag Systems Published In ICS 2018 - 7th International Congress on Science and Technology of Steelmaking: The Challenge of Industry 4.0
  2016	Characterisation and Resource Development of Steel Plant By-Product Streams Published In Chemeca 2016: Chemical Engineering - Regeneration, Recovery and Reinvention
  2016	Characterisation of Steelplant By-Products to Realise the Value of Fe and Zn Published In Proc. 7th European Coke and Ironmaking Congress
  2016	Development of a new phosphorus partition relation for Australian steelmakers Published In Chemeca 2016: Chemical Engineering - Regeneration, Recovery and Reinvention
  2016	Reactivity of Selected Oxide Inclusions with CaO-Al2O3-SiO2-(MgO) Slags Published In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016
  2016	Reactivity of selected oxide inclusions with CaO-Al2O3-SiO2-(MgO) slags Published In Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016
  2016	The Effect of Binary and Ternary Mineral Combinations on the Reactivity of a Coke Analogue Published In Proc. 7th European Coke and Ironmaking Congress
  2015	Fundamental coke kinetic studies using a coke analogue Published In 2015 AISTech Conference Proceedings
  2014	A new approach to investigating coke reactivity Published In Celebrating the Megascale: Proceedings of the Extraction and Processing Division Symposium on Pyrometallurgy in Honor of David G.C. Robertson
  2014	A novel approach to mineral effects on coke reactivity Published In Innovation of Ironmaking Technologies amd Future International Collaboration to Overcome Energy & Resource Restrictions in Accordance with Environments
  2014	The Kinetics of the reactivity of a coke analogue with carbon dioxide Published In The 5th Australia-China-Japan Joint Symposium on Iron and Steelmaking
  2013	Inclusion reactivity: morphology and composition changes of spinel (MgAl2O4) in steel Published In Chemeca 2013: Challenging Tomorrow
  2013	Spinel (MgAl2O4) reactivity in molten steel Published In Materials Science and Technology Conference
  2013	Spinel (MgAl2O4) reactivity in molten steel Published In Materials Science and Technology Conference and Exhibition 2013, MS and T 2013
  2012	A novel laboratory technique for introducing inclusion to liquid steel Published In Scanmet iv
  2012	Development of a metallurgical coke analogue to Investigate the effects of coke mineralogy on coke reactivity Published In Scanmet IV, 4th International Conference on Process Development in Iron and Steelmaking, Volume 1
  2012	Why do we need new inclusion experimental techniques? Published In 4th Annual High Temperature Processing Symposium
  2011	A study into bonding within reduced titanomagnetite-coal compacts Published In Iron Ore 2011
  2011	Flow of liquid slag through coke channels Published In High Temperature Processing Symposium 2011
  2011	Flow of slag through coke channels at 1500C Published In CHEMECA 2011: Australasian Conference on Chemical Engineering
  2011	Nickel Ferrite - Does it have potential as a sidewall material? Published In Proceedings of the 10th Australasian Aluminium Smelting Technology Conference.
  2008	Iron Ore Reduction with CO and H2 Gas Mixtures – Thermodynamic and Kinetic Modelling Published In Proceedings of the 4th Ulcos seminar – New Direct Reduction (DR)

Investigator On

Year	Title
2020 - 2024	Zero-CO2 production of essential technological metals Awarded by: New Zealand Government Funding Scheme: Endeavour Fund
2020 - 2022	The Effects of Ash Minerals on Coke Reactivity at High Temperatures Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant
2014	Technologies to enhance the value of NZ's offshore Ironsand resource Awarded by: New Zealand Government Funding Scheme: Contestable Science: Energy and Minerals
2013	A Coke Analogue to Examine the Effect of Mineralogy on Coke Reactivity Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant
	High Resolution Micro CT 3D Assessment of Coke Gasification Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant
	Mineralogy effects on the 3D porosity evolution of coke and coke reactivity Awarded by: Australian Coal Association Research Program (ACARP) Funding Scheme: Grant

Advisees

• Graduate Advising Relationship

  Degree	Research Title	Advisee
  Doctor of Philosophy	Effect of Retained BOS Slag on Refectory Wear (PhD4)
  Doctor of Philosophy	Phase Evolution during Irons and Reduction	Bjaereborn, Oscar
  Doctor of Philosophy	Factors That Affect Elemental Partitions On DRI Produced From Hydrogen Reduced New Zealand Ironsand	Nguyen, Khuong

Keywords

• Metallurgy; Ironmaking; Steelmaking; Recycling; Sustainable materials processing

Position Title

Preferred Title

Primary Email

• rayl@uow.edu.au

Located In Facility

• Building 1, Room 106 

Phone

• +61 2 4221 4502

Orcid Id

• http://orcid.org/0000-0003-1033-7195

Scopus Id

• 14042061700