Table Of Content

Conadian Metallurgical Quarteriy Volume 33, 1994 List of Contents and Author Index PERGAMON Canadian Metallurgical Quarterly A Publication of the Metallurgical Society of CIM Editor H. HENEIN, Department of Mining, Metallurgical and Petroleum Engineering, University of Alberta, 606 Chemical-Mineral Engineering Building, Edmonton, Alberta, Canada T6G 2G6 Associate Editors D. G. Ivey, L. R. Puitt, M. L. Wayman, Department of Mining, Metallurgical and Petroleum Engineering, University of Alberta, 606 Chemical-Mineral Engineering Building, Edmonton, Alberta, Canada T6G 2G6 Editorial Advisory Board L. AMARATUNGA, Laurentian University, Sudbury, Ontario R. ANGERS, Université Laval, Quebec, Quebec N. Birks, University of Pittsburgh, Pittsburgh, PA, U.S.A. M. J. FAIRWEATHER, Cominco Research, Trail, B.C. J. E. GRuzLesk!, McGill University, Montreal, Quebec E. Krause, INCO Research Laboratory, Mississauga, Ontario A. LAPLANTE, McGill University, Montreal, Quebec G. L'EsPerance, Ecole Polytechnique, Montreal, Quebec D. J. Lloyp, Alcan Research Laboratory, Kingston, Ontario A. McLEAN, University of Toronto, Toronto, Ontario F. Mucciarpi, McGill University, Montreal, Quebec V. G. PAPANGELAKIS, University of Toronto, Ontario A. D. PELTON, Ecole Polytechnique, Montreal, Quebec J. PusaTer!|, Horesehead Resource Development Co. Inc., Monaca, PA, U.S.A. D. TROMANS, University of British Columbia, Vancouver, B.C. W. R. Tyson, Canmet, Ottawa, Ontario A. VAHED, INCO Research Laboratory, Mississauga, Ontario G. C. WEATHERLY, McMaster University, Hamilton, Ontario A. E. WrRaitH, University of Newcastle upon Tyne, U.K. The Canadian Metallurgical Quarterly is published by the Metallurgical Society of the Canadian Institute of Mining and Metallurgy as a contribution to the science and technology of metallurgy and materials science. Published Quarterly in January, April, July and October Copyright © 1994 Canadian Institute of Mining and Metallurgy Publishing, Subscription and Advertising Offices Elsevier Science Inc., 660 White Plains Road, Tarrytown, NY 10591-5153, U.S.A. Elsevier Science Ltd, The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, U.K. Tel. (0865) 843000; Fax (0865) 843010. Subscription Rates Annual Institutional Subscription Rates (1994): North, Central and South America, U.S. $380.00, Rest of World £245.00. Sterling prices exclude VAT. Non-VAT registered customers in the European Community will be charged the appropriate VAT in addition to the price listed. Prices include postage and insurance and are subject to change without notice. Members of the Canadian Institute of Mining and Metallurgy may order personal subscriptions at a concessional rate and details of these rates are available on request. Second class postage paid at Newark, NJ. Postmaster send address corrections to Canadian Metallurgical Quarterly, c/o Elsevier Science Inc., 660 White Plains Road, Tarrytown, NY 10591-5153, U.S.A. Microform and Back Issues Back issues of all previously published volumes are available in hard copy and on microform direct from Elsevier Science offices (Oxford, New York). Canadian Metallurgical Quarterly Volume 33, No. 1, January-March 1994 CONTENTS MINERALS AND MINERAL PROCESSING K. Kigukada, J. Thibault, D. Hodouin, Modelling of a pilot scale iron ore pellet induration G. Paquet and S. Caron furnace CHEMICAL AND EXTRACTIVE METALLURGY G. Eriksson, Ping Wu, M. Blander and Critical evaluation and optimization of the thermo- A. D. Pelton dynamic properties and phase diagrams of the MnO- SiO, and CaO-SiO, systems C. A. Pickles and J. M. Toguri The reduction of Miller chlorides with sodium carbon- ate and carbon F. A. Lopez, E. Sainz, A.F ormoso and The recovery of alumina from salt slags in aluminium |. Alfaro remelting PHYSICAL METALLURGY AND MATERIALS J. A. Gianetto, N. J. G. Smith, D. E. Dolan Development and evaluation of experimental metal- and J. T. McGrath cored electrodes for submerged-arc welding of HSLA100 steel S. Yannacopoulos, S. O. Kasap, A. Hedayat An experimental study of phase transformations in an and A. Verma Al-Zn-Mg-Zr alloy: DSC and hot microhardness measurements V. Mitrovic-Scepanovic, R. H. Packwood, On the concentration of iron dissolved in magnesium G. J. C. Carpenter and R. J. Brigham N. Backovic, G. C. Weatherly and Epitaxial formation of nitrides in a Ti-6AI-4V alloy J. E. Elder implanted with N MATERIALS PROPERTIES AND PROCESSING F. Chabchoub, S. A. Argyropoulos Mathematical modelling and experimental measure- and J. Mostaghimi ments on the horizontal Ohno continuous casting process for pure tin Canadian Metallurgical Quarterly Volume 33, No. 2, April-June 1994 CONTENTS MINERALS AND MINERAL PROCESSING H. Soda, G. Motoyasu, A. McLean and Effects of process variables on cast surface quality of A. Ohno alloy rod produced by the horizontal Ohno continuous casting (OCC) process CHEMICAL AND EXTRACTIVE METALLURGY |. Halikia and E. Milona Kinetic study oft he solid state reaction between alpha- Fe,O, and ZnO for zinc ferrite formation PHYSICAL METALLURGY ANP MATERIALS E. Essadiqi and M. T. Shehata Solidification microstructure of strip cast Ti-steel R. G. Kamat, E. B. Hawbolt and A new morphological variant of bainite J. K. Brimacombe A. Flores V., J. Lopez C., J. C. Escobedo B., Effects of S and Sb additions on the microstructure A. H. Castillejos E. and F. A. Acosta G. and mechanical properties of the Al-Si 319 alloy A. Alderisio, B. Brevaglieri, S. Natali, Stress corrosion of aluminium-coated austenitic stain- A. Dang and G. A. Capuano less steels S. Yue, D. Q. Bai and J. J. Jonas The influence of static and dynamic recrystallization on mean flow stress and grain size in steel MATERIALS PROPERTIES AND PROCESSING N. Sallee, M. Cromer and O. Vittori Electroplating of copper on aluminium with direct and pulsed currents TECHNICAL NOTES Chen Nianyi, Liu Miaoxiu, Hong Mei The activity of free NaOH in sodium aluminate liquors and Zhou Peifang M. McNeil, S. R. Rao and J. A. Finch Oxidation of amyl xanthate by pentlandite Canadian Metallurgical Quarterly Volume 33, No. 3, July-September 1994 CONTENTS MINERALS AND MINERAL PROCESSING V. A. Luganov and V. |. Shabalin Thermal dissociation of pyrite during processing of pyrite-containing raw materials V. Bozkurt, S. R. Rao and J. A. Finch Electrochemistry of chalcocite/heazlewoodite/sulf- hydril collector systems A. Chatterjee, R. Dutta and Mixing induced in steel ladles by top purging with P. K. Mukhopadhyay an inert gas—some modelling work CHEMICAL AND EXTRACTIVE METALLURGY M. Kucharski, S. W. Ip and J. M. Toguri The surface tension and density of Cu,S, FeS, Ni,S, and their mixtures A. Warczok and T. A. Utigard Low temperature physical modelling of slag foaming R. J. de Carvalho, P. G. QO. Netto and Kinetics of reduction of composite pellets containing J.C. D’Abreu ; iron ore and carbon PHYSICAL METALLURGY AND MATERIALS J. Janovec, A. Vyrostkova and A. Holy The influence of tempering conditions on microstructure and carbide formation in 0.3C-1.1Mn-0.3Mo- 0.2Cr steel F. Weinberg and C. Mui The generation and movement of gas bubbles in liquid metals under low gravity conditions Shukui Lou and D. O. Northwood Effect of carbon and nitrogen content on dynamic strain aging in low carbon steels J. Kuéera, B. Million and K. Stransky Nitrogen redistribution in steel weldments MATERIAL PROPERTIES AND PROCESSING P. Balan, R. M. Pillai, K. G. Satyanarayana Density, ultimate tensile strength and microstructure and B. C. Pai of a squeeze cast Al-11.8 Si-3 Mg-5 graphite composite TECHNICAL NOTE S. F. Moustafa Casting of graphitic Al-Si base composites Canadian Metallurgical Quarterly Volume 33, No. 4, October-December 1994 CONTENTS INVITED REVIEW K. T. Aust Grain boundary engineering MINERALS AND MINERAL PROCESSING G. Kwame Polley and H. H. Kellogg Distribution of silver, gold and bismuth during segre- gation of roasted copper concentrate A. R. Laplante, M. Buonvino, A. Veltmeyer, A study of the Falcon Concentrator J. Robitaille and G. Naud D. R. Morris, F. R. Steward and J. Szargut Technological assessment of chemical metallurgical processes D. R. Morris Technological assessment of alternative processes: the processing of sulphide minerals CHEMICAL AND EXTRACTIVE METALLURGY F. Patsiogiannis, U. B. Pal and R. S. Bogan Kinetic studies on the desulfurization of aluminum killed low carbon steel using synthetic fluxes B. Sirin, E. Agma, C. Arslan and O. Addemir The effect of sulphur on tungsten recovery from scheelite concentrates by alkali fusion H. Saxén Short-term prediction of silicon content in pig iron PHYSICAL METALLURGY AND MATERIALS K. E. Scholey, |. V. Samarasekera and Thermal stress failure of water-cooled zinc fuming G. G. Richards furnace jackets H. Baas, C. A. Pickles and J. Prince The effect of operating temperature exposure on non- post-weld heat treated 2.25Cr-1Mo steel weldments MATERIAL PROPERTIES AND PROCESSING S. Berrada et E. Ghali Aspect électrochimique de la corrosion sous con- trainte des alliages d’aluminium 2024 et 7075 dans une solution a 3% de NaCl J. K. Depo, M. Okido, G. A. Capuano and The preparation of modified Raney alloys for water R. Harris electrolysis production of hydrogen CANADIAN GRADUATE STUDIES A guide to Canadian graduate studies in metallurgy and materials Volume 33 Contents and Author Index AUTHOR INDEX Acma, E. 313 Kasap, S.O. 51 Acosta G., F. A. 133 Kellogg, H.H. 275 Addemir, O. 313 Kucera, J. 251 Alderisio, A. 139 Kucharski, M. 197 Alfaro, I. 29 Kiiciikada, K. 1 Argyropoulos, S. A. 73, 377 Arslan, C. 313 Laplante, A. R. 279 Aust, K. T. 265 Liu, Miaoxiu 163 Lopez C., J. 133 Baas, H. 345 L6épez, F. A. 29 Backovic,N . 67 Lou, Shukui 243 Bai, D. Q. 145 Luganov, V. A. 169 Balan, P. 255 Berrada,S . 359 McGrath, J.T. 35 Blander,M . 13 McLean, A. 89 Bogan, R. S. 305 McNeil, M. 165 Bozkurt, V. 175 Million, B. 251 Brevaglieri, B. 139 Milona, E. 99 Brigham, R. J. 61 Mitrovic-Scepanovic, V. 61 Brimacombe,J . K. 121 Morris, D. R. 297, 305 Buonvino, M. 279 Mostaghimi, J. 73 Motoyasu, G. 89 Capuano, G. A. 139, 369 Moustafa, S. F. 259 Caron, S. 1 Mui,C . 233 Carpenter, G. J.C. 61 Mukhopadhyay, P. K. 185 Castillejos E., A. H. 133 Chabchoub, F. 73 Natali, S. 139 Chatterjee, A. 185 Naud, G. 279 Chen, Nianyi 163 Netto, P.G.Q. 217 Cromer, M. 155 Northwood, D. O. 243 D'Abreu, J.C. 217 Ohno, A. 89 Dang, A. 139 Okido, M. 369 de Carvalho, R. J. 217 Depo, J. K. 369 Packwood, R. H. 61 Dolan, D. E. 35 Pai, B.C. 255 Dutta, R. 185 Pal, U. B. 305 Paquet, G. | Elder, J. E. 67 Patsiogiannis, F. 305 Eriksson, G. 13 Pelton, A.D. 13 Escobedo B., J.C. 133 Pickles, C. A. 23, 345 Essadiqi, E. 111 Pillai, R. M. 255 Polley, G. K. 275 Finch, J. A. 165, 175 Prince, J. 345 Flores V., A. 133 Formoso, A. 29 Rao, S.R. 165, 175 Richards, G. G. 327 Ghali, E. 359 Robitaille, J. 279 Gianetto, J. A. 35 Sainz, E. 29 Halikia, I. 99 Sallee, N. 155 Harris, R. 369 Samarasekera, I. V. 327 Hawbolt, E. B. 121 Satyanarayana, K.G. 255 Hedayat, A. 51 Saxen, H. 319 Hodouin, D. 1 Scholey, K. E. 327 Holy, A. 227 Shabalin, V.I. 169 Hong, Mei 163 Shehata, M. T. 111 Ip, S. W. 197 Sirin, B. 313 Smith, N. J.G. 35 Soda, H. 89 Janovec, J. 227 Steward, F. R. 289 Jonas, J.J. 145 Stransky, K. 251 Szargut, J. 289 Kamat, R.G. 121 AUTHOR INDEX Thibault, J. 1 Warczok, A. 205 Toguri, J. M. 23, 197 Weatherly, G. C. 67 Weinberg, F. 233 Utigard, T. A. 205 Wu, Ping 13 Veltmeyer, A. 279 Yannacopoulos, S. 51 Verma, A. 51 Yue, S. 145 Vittori,O. 155 Vyrostkova, A. 227 Zhou, Peifang 163 Printed in Great Britain by BPC-AUP Aberdeen Ltd