By Scientia Professor Veena Sahajwalla

Journal articles

Kapilashrami E; Sahajwalla V; Seetharaman S, 2004, 'Slag formation during high temperature interactions between refractories containing SiO ₂ and iron melts with oxygen', Ironmaking & Steelmaking, 31, pp. 509 - 513, http://dx.doi.org/10.1179/030192304225019379

Mehta AS; Sahajwalla VH, 2003, 'Coal-char/slag Interactions during Pulverised Coal Injection in a Blast Furnace:Reaction Kinetics and Wetting Investigations', ISIJ International, 43, pp. 1512 - 1518

Sahajwalla VH; Khanna R, 2003, 'Effect of sulfur on the dissolution behaviour of graphite in Fe-C-S melts: A Monte Carlo Simulation Study', Scandinavian Journal of Metallurgy, 32, pp. 53 - 57

Mccarthy F; Sahajwalla VH; Hart JH; Saha-Chaudhury NM, 2003, 'Influence of Ash on Interfacial Reactions between Coke and Liquid Iron', Metallurgical and Materials Transactions A - Physical Metallurgy and Materials Science, 34B, pp. 573 - 580

Sahajwalla VH; Zhao L, 2003, 'Interfacial phenomena during wetting of graphite/alumina mixtures by liquid iron', ISIJ International, 43, pp. 1 - 6

Sahajwalla V; Wu C; Khanna R; Chaudhury NS; Spink J, 2003, 'Kinetic Study of Factors Affecting in Situ Reduction of Silica in Carbon-Silica Mixtures for Refractories', ISIJ International, 43, pp. 1309 - 1314, http://dx.doi.org/10.2355/isijinternational.43.1309

Moon JP; Sahajwalla VH, 2003, 'Kinetics model for the uniform conversion of self reducing iron oxide and carbon briquettes', ISIJ International, 43, pp. 1136 - 1142

lu L; Kong CH; Sahajwalla VH; Harris D, 2002, 'Char Structural Ordering during Pyrolysis and Combustion and its Effects on Char Reactivity', Fuel, the science and technology of fuel and energy, 81, pp. 1215 - 1225

Gray JL; Saha-Chaudhury NM; Sahajwalla VH, 2002, 'Characterisation and corrosion of laboratory scale briquettes of reduced iron', ISIJ International, 42, pp. 826 - 833

lu L; Sahajwalla VH; Kong CH; Mclean A, 2002, 'Chemical Structure of chars prepared under conditions prevailing in the Blast Furnace PCI Operation', ISIJ International, 42, pp. 816 - 825

Sahajwalla VH; Khanna R, 2002, 'Influence of sulfur on the solubility of graphite in Fe-C-S melts: optimisation of interaction parameters', ACTA Materialia, 50, pp. 663 - 671

Sahajwalla VH, 2001, 'Coal Char Reactivity and Structural Evolution During Combustion¿Factors Influencing Blast Furnace PCI Operation', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, pp. 811 - 820

Sahajwalla VH; Moon JP, 2001, 'Derivation of Shrinking Core Model for Finite Cylinder', ISIJ International, pp. 1 - 9

Sahajwalla VH; Lu L; Harris D; Kong C; Hart J, 2001, 'Fundamental Study of Char Structure and Reactivity and its Application to Pulverised Coal Injection in Blast Furnaces', Materials Forum, pp. 168 - 180

Sahajwalla VH; Mehta S, 2001, 'Influence of temperature on the wettability at the slag/carbon interface during pulverised coal injection in a blast furnace', Scandinavian Journal of Metallurgy, pp. 370 - 378

Sahajwalla VH; Kong CH; Lu L, 2001, 'Quantitative X-ray diffraction Analysis and its Application to various Coals', Carbon, pp. 1821 - 1833

Siddiqi N; Bhoi B; Paramguru RK; Sahajwalla V; Ostrovski O, 2000, 'Effect of different parameters on wettability of graphite by CaO-SiO2-Al2O3-FeO-MgO slag', Transactions of the Indian Institute of Metals, 53, pp. 479 - 486

Sahajwalla V; Kong CH; Chaubal PC; Valia HS, 2000, 'Determination of proportions of coal char and coke fines in the offgas blast furnace samples', Iron and Steelmaker I and Sm, 27, pp. 69 - 72

Sahajwalla VH; Khanna R, 2000, 'A Monte Carlo Simulation Study of Dissolution of Graphite in Iron-Carbon Melts,', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 10, pp. 1517 - 1525

Lu LS; Sahajwalla VH; Harris D, 2000, 'Characteristics of Chars prepared from various Pulverised Coals at different temperatures using drop-tube furnace,', Energy and Fuels, 14, pp. 869 - 876

Sahajwalla VH; Khanna R, 2000, 'Dissolution Behavior of Particulate Graphite in Fe-C Melts: A Monte Carlo Simulation Study,', Scandinavian Journal of Metallurgy, pp. 114 - 120

Wu C; Sahajwalla VH, 2000, 'Dissolution Rates of Coals and Graphite in Fe-C-S melts in Direct Ironmaking: Dependence of Carbon Dissolution Rate on Carbon Structure - Communication,', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, pp. 215 - 216

Wu C; Sahajwalla VH, 2000, 'Dissolution Rates of Coals and Graphite in Fe-C-S melts in Direct Ironmaking: Influence of Melt Carbon and Sulfur on Carbon Dissolution,', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, pp. 243 - 251

Wu C; Wiblen RJ; Sahajwalla VH, 2000, 'Influence of Ash on Mass Transfer and Interfacial Reaction between Natural Graphite and Liquid Iron,', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, pp. 1099 - 1104

Mehta AS; Sahajwalla VH, 2000, 'Influence of Composition of Slag and Carbonaceous Materials on the Wettability at Slag/Carbon Interface During Pulverised Coal Injection in a Blast Furnace,', Scandinavian Journal of Metallurgy, pp. 17 - 29

Gao K; Sahajwalla VH; Sun H; Wheatley C; Dry R, 2000, 'Influence of Sulfur content and Temperature on the Carbon Boil and CO generation in Fe-C-S drops,', ISIJ International, pp. 301 - 308

Mckay JV; Archer RD; Sahajwalla VH; Young DJ; Honeyands T, 2000, 'Reoxidation of Hot Briquetted Iron in Salt Water', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, pp. 1133 - 1135

Siddiqi N; Bhoi B; Paramguru RK; Sahajwalla VH; Ostrovski O, 2000, 'Slag/Graphite Wettability and Reaction Kinetics: Part 1: Kinetics and Mechanism of the molten FeO Reduction Reaction,', Ironmaking and Steelmaking, pp. 367 - 372

Siddiqi N; Bhoi B; Paramguru RK; Sahajwalla VH; Ostrovski O, 2000, 'Slag/Graphite Wettability and Reaction Kinetics: Part 2: Wettability influenced by Reduction Kinetics,', Ironmaking and Steelmaking, pp. 437 - 441

Zhao L; Baoyin ; Na W; Sahajwalla VH; Pehlke RD, 2000, 'The Rheological Properties and Hot Tearing Behaviour of an Al-Cu Alloy,', International Journal of Cast Metals Research, 13, pp. 167 - 174

Zhou A; Suzuki K; Sahajwalla V; Cadogan JM, 1999, 'A Mossbauer study of the gas-based direct reduction of iron ore fines and application of the Johnson-Mehl-Avrami kinetic model to the reduction process', SCANDINAVIAN JOURNAL OF METALLURGY, 28, pp. 65 - 69

Sahajwalla VH; Khanna R, 1999, 'Influence of Sulphur on the Solubility of Graphite in Iron Melts: A Monte Carlo Simulation Study,', ACTA Materialia, pp. 793 - 800

Khanna R; Sahajwalla VH, 1999, 'Interaction Parameters for Monte Carlo Simulation of the Graphite/Fe-C Interface: a Phase Transition Study,', Scripta Materialia, pp. 1289 - 1294

Sun H; Gao K; Sahajwalla VH; Mori K; Pehlke RD, 1999, 'Kinetics of Gas Oxidation of Liquid Fe-C-S Alloys and Carbon Boil Phenomenon,', ISIJ International, pp. 1125 - 1133

Khanna R; Sahajwalla VH, 1999, 'Monte Carlo Simulation of Phenomena occurring at the Solid Graphite/Fe-C Melt Interface,', Physica Status Solidi B - Basic Solid State Physics, pp. 47 - 58

Sun H; Mori K; Sahajwalla VH; Pehlke RD, 1998, 'Carbon solution in Liquid iron and iron alloys', Journal of High Temperature Materials and Processes, 17, pp. 257 - 270

Chung UC; Lee IK; Kim H; Sahajwalla VH; Chung W, 1998, 'Degradation characteristics of iron ore fines of a wide size distribution in fluidized bed reduction', ISIJ International, pp. 943 - 952

Khanna SK; Wu C; Sahajwalla VH, 1998, 'Estimation of critical particle engulfment velocity in metallurgical melts', Journal of High Temperature Materials and Processes, 17, pp. 193 - 201

Zhao L; Sahajwalla VH; Pehlke RD, 1998, 'Estimation of dynamic boundary conditions by combining experimental measurements with similitude theory', International Journal of Cast Metals Research, 11, pp. 63 - 69

Wu C; Sahajwalla VH, 1998, 'Influence of melt carbon and sulfur on the wetting of solid graphite by Fe-C-S melts', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, pp. 471 - 477

Mehta AS; Gopalakrishna V; Sahajwalla VH, 1998, 'Squeeze casting- an alternative to forging', Metal Casting and Surface Finishing, pp. 12 - 17

Zhao L; Sahajwalla VH; Pehlke RD, 1997, 'An Engineering Approach to Dynamic Boundary Conditions in Numerical Simulation of Casting Solidification Processes', International Journal of Cast Metals Research, 10, pp. 125 - 129

Cadogan JM; Suzuki K; Sahajwalla VH; Wexler D; Inoue A; Masumoto T, 1997, 'Magnetic Force Microscopy Study of Nanocrystalline Fe19Zr7B2', Materials Science and Engineering A - Structural Materials Properties Microstructure and Processing, pp. 586 - 589

Suzuki K; Wexler D; Cadogan JM; Sahajwalla VH; Inoue A; Masumaoto T, 1997, 'Magnetic force microscopy study of Nanocrystalline Fe91Zr7B2 soft magnetic alloy', Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing, 226-228, pp. 554 - 558

Suzuki K; Cadogan JM; Sahajwalla VH; Inoue A; Masumaoto T, 1997, 'On the Nanostructural formation process in Fe-M-B (M=Zr or Nb) soft magnetic alloys', Materials Science Forum, 235-238, pp. 765 - 770

Mehta AS; Gopalakrishna V; Chatterji B; Sahajwalla VH, 1997, 'Squeeze Casting of an Al-Si-Mg Alloy', Metal Casting and Surface Finishing, pp. 30 - 35

Suzuki K; Cadogan JM; Sahajwalla V; Inoue A; Masumoto T, 1997, 'The role of alloying elements in Cu-free nanocrystalline Fe-Nb-B soft magnetic alloys', Materials Science and Engineering: A, 226-228, pp. 554 - 558, http://dx.doi.org/10.1016/s0921-5093(96)10684-5

Siddiqi N; Sahajwalla VH; Ostrovski O; Belton GR, 1997, 'Wettability of graphite by CaO-SiO2-Al2O3-FeO-MgO slag', Journal of High Temperature Materials and Processes, 16, pp. 213 - 225

Wu C; Sahajwalla VH; Pehlke RD, 1997, 'Wettability of Graphite Mould Coating by Iron and Steel: Mould/Metal Interfacial Phenomena', AFS Transactions, 105, pp. 739 - 744

Suzuki K; Cadogan JM; Sahajwalla V; Inoue A; Masumoto T, 1996, 'Mössbauer study of amorphous and nanocrystalline Fe-Nb-B alloys', Materials Science Forum, 225-227, pp. 707 - 712

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