L. Coudurier, D.W. Hopkins and I.wilkomirsky: Fundamentals of metallurgical processes

Similar documents
Detailed CV. Degree obtained B.Tech Met. Engg M.Tech. Met. Engg Ph.D. (Dr.-Ing.) Met. Engg Post Doc Fellow Met Engg.

Lecture 21: Evolution of ladle Treatment and Requirements

Lecture 12 Converter Steelmaking Practice & combined blowing. Key words: Top blown steelmaking, combined blowing, bottom stirring, hot metal refining

Lecture 14 Modern trends in BOF steelmaking

Lecture 23: Injection ladle metallurgy

LECTURE 13. Fundamentals of Converter Steelmaking Technology. Key words: BOF steelmaking, jet penetration, refining reaction, soft and hard jet

Lecture 19: Emerging Steelmaking Technologies

Lecture 26 Degassing Practice

Development of Dynamic Models for Oxygen Steelmaking

Recent Trend on Tundish Design Abstract

Secondary Steelmaking 1 Synthetic slag practice, injection ladle metallurgy, deoxidation

Lecture 42: Self Assessment questions. 1a) Explain the role of a basic oxidising slag in steelmaking. (04)

Analysis of Droplet Generation in Oxygen Steelmaking

STEELMAKING AND CONTINUOUS CASTING PROCESS METALLUGY FACTORS INFLUENCING HOT DUCTILITY BEHAVIOR OF NIOBIUM BEARING STEELS. Steven G.

Physical modelling of slag-metal dispersion

Impact of slag refractory lining reactions on the formation of inclusions in steel

IRONMAKING and THEORY AND PRACTICE. Ahindra Ghosh Amit Chatterjee

APPLICATION OF THE COMBINED REACTORS METHOD FOR ANALYSIS OF STEELMAKING PROCESS

Challenges and limiting factors for the Recycling of steel scrap in Europe

Modeling of Fluid Flow, Mixing and Inclusion Motion in Bottom Gas- Stirred Molten Steel Vessel

Research Article Adoption of Sinter Addition in Steelmaking Converter to Control Spitting

Steel Making Prof. Deepak Mazumdar Prof. S. C. Koria Department of Materials Science and Engineering

Production of Iron and Steels

STUDIES ON DIRECT REDUCED IRON MELTING IN INDUCTION FURNACE

MGO-C REFRACTORY SELECTION AND EVALUATION FOR STEELMAKING VESSELS. J Terblanche Arcelormittal

A Novel Bottom Stirring Scheme to Improve BOF Performance through Mixing and Mass Transfer Modelling

Alloy Recovery and Control in Steel Melting

Steel Making Prof. Deepak Muzumdar Prof. S.C. Koria Department of Material Science and Engineering Indian Institute of Technology, Kanpur

Application of Computational Fluid Dynamics to Steelmaking Processes

Sulphur Problem. AkMB Rashid Professor, Department of MME BUET, Dhaka. Today s Topics

Industry news. Surface and Sub-surface defect reduction using RHI s refractory solutions

This place covers: all treatments of molten iron or steel, including the apparatuses specifically related thereto, e.g. converter, electric furnace.

EAF Technology and process

Continuous Casting. B.G. Thomas Mechanical & Industrial Engineering University of Illinois at Urbana-Champaign

Overview and EE&C of Steel Industry in Japan

The effect of foamy slag in electric arc furnaces on electric energy consumption

Product Development and Flow Optimization in the Tundish by Modelling and Simulation

^ Springer. Innovation in Electric. Arc Furnaces. Ilyaz Y. Zinurov. Scientific Basis for Selection. Yuri N. Toulouevski. Revised and Supplemented

Advanced Master Course Process Technology of Metals

Brimacombe Lecture. Research on Sustainable Steelmaking

CFD modelling of argon stirred ladle. FIMECC Advanced Melt Metallurgy (AMMe) -project

Steel Making Prof. Deepak Muzumdar Prof. S. C. Koria Department of Material Science and Engineering Indian Institute of Technology, Kanpur

Stainless Steelmaking

DEVELOPMENT OF ULTRA-CLEAN AND LOW-COST PROCESS FOR GALVANIZED STEEL BY LADLE FURNACE CHI-WEI TAI*, CHUNG-YI LI**, TONG-FA YEH***

MATHEMATICAL MODELING OF MULTIPHASE SYSTEM IN TUNDISH OF CONTINUOUS CASTING MACHINE: THEORY AND EXPERIMENTS

Module - 02 Lecture - 06 Limitation of Primary Steelmaking & Importance of secondary Refining

Steel Making. Modern Long Product Manufacturing. Process Flow Chart

PYREJET A MULTI-FUNCTION COMBUSTION/INJECTION SYSTEM FOR EAF STEELMAKING

METALLURGICAL ENGINEERING (MET ENG)

Metallurgy and lining life in basic oxygen converters

Hot Rolled Products Analyst Site Visit Port Kembla

Steel Industry Technology Roadmap. Barriers and Pathways for Yield Improvements. by Energetics, Inc. for the American Iron and Steel Institute

Cold rolled non-oriented (CRNO) silicon steel production at Rourkela Steel Plant, SAIL

Role of Direct Reduced Iron Fines in Nitrogen Removal from Electric Arc Furnace Steel

Low Carbon Steels, Collected in the Refining Treatment and Continuous Casting Stages

Final Technical Report. Project Title: Melting Efficiency Improvement. Award Number: DE-FC36-04GO Project Period: (January 2004 June 2012)

AN OVERVIEW OF TREATMENT OF STEEL- MAKING SLAG FOR RECOVERY OF LIME AND PHOSPHORUS VALUES

Effect of EMS on Inclusion Removal in Ladle Furnace for Specialty Steel Production

< > The Experience of ArcelorMittal Lázaro Cardenas Flat Carbon. By R. Lule 1), F.Lopez 2), J. Espinoza 3) R. Torres 4) & R.D.

Lecture 25: Principles of degassing

RECYCLING PRACTICES OF SPENT MgO-C REFRACTORIES

IRON AND STEEL INDUSTRY DEVELOPMENT AND TECHNOLOGICAL INNOVATION IN CHINA

EFFECT OF EAF AND ESR TECHNOLOGIES ON THE YIELD OF ALLOYING ELEMENTS IN TOOL STEELS

Installation of Praxair s CoJet Gas Injection System at Sumikin Steel and other EAFs with Hot Metal Charges

COMPUTATIONAL STUDY OF A TRAILBLAZER MULTI REACTOR TUNDISH (MRT) FOR IMPROVING YIELD AND QUALITY OF STEEL DURING CONTINUOUS CASTING

Lecture 17 Alternative Charge Materials in EAF

Melting and casting technologies for the production of tool steels Dr. Harald Holzgruber, CEO DI Alexander Scheriau, CSO

AGN Arc Furnaces

Unique functions of slags in steelmaking

Steel Making Prof. Deepak Mazumdar Prof. S. C. Koria Department of Materials Science and Engineering

EAF REFRACTORY PERFORMANCE AT PACIFIC STEEL NEW ZEALAND

DISSOLUTION RATE OF PURE CaO AND INDUSTRIAL LIME IN CONVERTER SLAGS*

Progress of some techniques on electromagnetic metallurgy

Effect of mould geometry, coating, and plate thickness on the thermal profile of continuous casting moulds

KITAMURA Laboratory ( )

Analysis of bloated droplet theory using steelmaking process models

RHEOLOGICAL BEHAVIOUR OF CHOSEN LIQUID FERROUS SOLUTIONS. Marta Korolczuk-Hejnak, Piotr Migas, Wojciech Ślęzak

POSSIBILITIES OF USE OF THE THERMOGRAPHIC MEASUREMENT AS A TOOL FOR DETECTING DEFECTS AND IMPROVING THE PRODUCTION PROCESS

MASS AND HEAT BALANCE OF STEELMAKING IN BOF AS COMPARED TO EAF PROCESSES M.M.LOTFY 1, H.A.AHMED 2 AND F.A.ELREFAIE 3

Forming Factors of Blowhole Defect in Continuously-Cast Beam Blank at Dragon Steel

Tutor-led Tutordirected

Higher cost and resource efficiencies during stainless steelmaking in an EAF

Innovations in refining process technique Combined blowing vacuum converter with CO2

Services to the Steel Industry - Independent research, consultancy, technical support, pilot and up-scaling services to the steel industry worldwide.

Control of Gas Bubbles and Slag Layer in a Ladle Furnace by Electromagnetic

BENEFIT OF GAS PURGING IN BOF AND EAF WITH A FOCUS ON MATERIAL EFFICIENCY AND CO2 EMISSION REDUCTION.

Part III: Slag Practices and Oxygen/Carbon Injection when Melting Direct Reduced Iron

Steel is the most important material for the

Multilayer Perceptron to Model the Decarburization Process in Stainless Steel Production

Engineered Isostatic Ceramics. Specializing in products for the continuous casting of steel

DissTec Measurement technologies in Secondary Metallurgy Dissemination of results from European research projects

Control of sulphur and minimisation of centre line segregation for Rail Steel

Chromium distribution between slag and non-carbon saturated metal phases under changing partial pressure of carbon monoxide

Continuous Casting of Steel

NUMERICAL SIMULATION OF SLAG FOAMING IN OXYGEN STEELMAKING

MELTING PROCESS INTENSIFICATION AT 20 t EAF - ŽĎAS, A.S.

HOOK CRACK IN ELECTRIC RESISTANCE WELDED LINE PIPE STEEL

Metal 2003 May Hradec nad Moravici, Czech Republic. CONARC - All purpose Steelmaking by SMS Demag By: K. Schmale; D.

A DYNAMIC SLAG-DROPLET MODEL FOR THE STEELMAKING PROCESS

Oxygen Steelmaking Study Tour of North America

Transcription:

Lecture 2 A.Chakrabarti: Steel making Lecture 3 References A. Ghosh and A. Chatterjee: Ironmaking and steel making Lecture 4 References L. Coudurier, D.W. Hopkins and I.wilkomirsky: Fundamentals of metallurgical processes Lecture 5 Reference to lectures 3 and 4 A.Ghosh and A.Chatterjee: Ironmaking and steelmaking Zhang and Fruehan: Metallurgical and Materials Trans. B, 26(8), 1995 Lecture 8 References for lectures 5 to 7 1) A. Ghosh and A. Chatterjee; Ironmaking and steelmaking 2) R. Tupkary et.al. Modern methods of steelmaking 3) A.K. Chakrabarti: Steelmaking Lecture 9 O.P. Gupta: Fuels, Furnace and refractory Lecture 11 S.C Koria Dynamic variations of lance distance in impinging jet steelmaking processes Steel Research, Vol. 59 (1988), No.6, p.257-262.

A.Ghosh and A Chatterjee: Ironmaking and steelmaking Lecture 12 A.Ghosh and A. chatterjee: ironmaking and steelmaking A chakrabarti: steelmaking R.H. tupkary and V.R. tupkary: modern steel making : Dynamic variations of lance distance in impinging jet steelmaking processes, Steel Research, Vol. 59 (1988), No.6, p.257-262. and K W Lange: Experimental investigation on selection of bottom injection parameters in combined blown steelmaking and and A George: Experimental investigation on selection of bottom injection parameters in combined blown steelmaking, Ironmaking & Steelmaking, Vol.15 (1988) p.127-133 and K W Lange: Penetrability of impinging gas jets in molten steel bath, Steel Research 58 (1987) No.9 p.421-426 and K W Lange: Experimental investigation on selection of bottom injection parameters in combined blown steelmaking, Ironmaking & Steelmaking, Vol.15 (1988) p.127-133 : Nozzle design in impinging jet steelmaking processes, Steel Research 59 (1988) No.3, p.104-109. and K W Lange: Estimation of drop sizes in impinging jet steelmaking, Ironmaking and steelmaking V.13 (1986) No.5 p.236-240. and K W Lange, Development of blowing practice for combined top blowing and bottom stirred processes, Process, Techn. Proceedings 5 th Intern. Iron and Steel Congress Vo.6, (1986) p.219-224 and K W Lange: Correlation between drop size distribution or total drop mass and oxygen top blowing parameter, Process Techn./ Proceeding (5 th Intern. Iron and Steel Congress) Vol.6 (1986) p.353-356 and K W Lange: Penetrability of impinging gas jets in molten steel bath, Steel Research 58 (1987) No.9 p.421-426, K W Lange and R. Siemssen: Application of empirical correlations to develop blowing pattern for small scale, combined blown Steelmaking converter, Institute for Ferrous Metallurgy, Technical Report (1987)p.1-117.

and A George Experimental investigation on selection of bottom injection parameters in combined blown steelmaking Ironmaking & Steelmaking, Vol.15 (1988) p.127-133 and K W Lange Mixing time correlation in top gas stirred melts Arch. Eisenhuttenwes, 55 (1984) p. 97-100.. and K W Lange Effect of Melting scrap on the mixing time of bottom gas stirred melts Proceeding 6 th Japan-Germany seminar, Tokyo, Japan (1984) p.91-101 and K W Lange A new approach to investigate the drop size distribution of BOF steelmaking Met. Trans. 15B (1984) p.109-116. Lecture 13 and K W Lange An experimental study on the behaviour of an under expanded supersonic gas jet, Arch. Eisenhuttenwes, 55 (1984) p.427-432. and K W Lange Penetrability of impinging gas jets in molten steel bath Steel Research 58 (1987) No.9 p.421-426, K W Lange and R. Siemssen Application of empirical correlations to develop blowing pattern for small scale, combined blown Steelmaking converter, Institute for Ferrous Metallurgy, Technical Report (1987)p.1-117. Dynamic variations of lance distance in impinging jet steelmaking processes Steel Research, Vol. 59 (1988), No.6, p.257-262. Nozzle design in impinging jet steelmaking processes Steel Research 59 (1988) No.3, p.104-109. Fluid dynamic aspects of lance design for submerged gas injection practice Trans. Ind. Inst Metals 44 (2), 1991, 63-70 Lecture 14

References Kenneth. C Mills: A review of slag splashing, S J International, vol. 45 (2005)PP 619-633. Ghosh: secondary steelmaking. and P Umakanth: Model studies of slag carry-over during drainage of metallurgical vessels, Steel Research 65 (01), 1994, 8-14. and P Umakanth: Water model study of slag carry-over during molten steel transfer, Trans. Ind. Inst. Metals 47 (2-3), 1994, 121-130 R.J.Fruehan: Ladle metallurgy principles and practices K.W.Lange: Thermodynamics and kinetics of secondary steelmaking processes, Intrn. Materilas reviews,1988, P53 Lecture 15 F.P.Edneral: Electrometallurgy of steel and ferro alloys AK chakrabarti: Steel Making Heinz G. Muller: Iron and steel engineer, May 1994, P.34 Manfred Haissig: : Iron and steel engineer, May 1994, P.25 Lecture 16 S.Cantacuzene et.al.: Advanced EAF oxygen usage at Saint-Saulve steelworks,ironmaking and steelmaking, 2005, vol 32, p203 d.janke et.al.: Scrap-based steel production and recycling of steel, Mater. Technol., 34(6) 2000, P.386 M.J.U.T. van Wijngaarden et.al.: Bottom stirring in an EAF: Performance results at Iscor Vereeniginh works, The Jl. Of South African Institute of Mining and Metallurgy, Jan. 1994, P.27 G.L.Dressel: Use of DRI in EAFs: Iron and steelmaker, October 1988, P 121 M.Gojic: Current state and Development of steelmaking processes: Metalurgija, 43(2004) 163 J.Reichel et.al.: EAF foamy slag in stainless steel production., Archives of Metallurgy and Materials, Volume 53, 2008, P1 A.A. Mottahedi et.al.: Intern. Jl. Of Chem Tech. research vol 1 Jan-.March 2009, P 62

J.Jones: Optimization of EAF operations through offgas system analysis, Electric Furnace Conference Proceedings, 1999, P 459 M.Hissig: The d-c shaft furnace, Iron and steel engineer, May 1994, P. 25 H.G.Muller et.al.: D-c electric arc furnace- A trend-setting technology in steelmaking, Iron and steel engineer, May 1994,P34 T.Jiemin et.al. EAF technology evolution by continuous charging, Ironmaking and steelmaking, vol.. 32, 2005, P 191 Lecture 17 References A.Chakrabarti: Steelmaking G.L.Dressel: Use of DRI in EAFs: Iron and steelmaker, October 1988, P 121 Lecture 18 A.Chakrabarti: steel making A.Ghosh and A. Chatterjee: Ironmaling and steelmaking Lecture 19 References R. H Tupkary and V R Tupkary: Steel time International, 2006, Vd 30 No.8 P28/31 Internet on EOF Site: www.minitechnologies.com.br A. Malmberg et.al. Microwave technology in steel and metal industry, an overview, ISIJ Intern. Vol 47(2007) P.433 Lecture 20

1. G. huidi et.al: A process model for BOF process based on bath mixing degree, intern. It. Of minerals, metallurgy and materials, vol17, No,6 dec.2010 page 715 2. J. Mailo et.al: BOF and point prediction: Metal producing and processing p14. www.metal production.com. Nov/Dec.2008 3. T. Oshima et.al: New process control for a steel plant, Fuji electric review. Vol. 53 P8. 4. A.Ghosh and A. Chatterjee: Ironmaking and steelmaking 5. A.Das, et.al. Process control strategies for a steel making using ANN with Bayesian regularization and ANFIS, Expert systems with applications, vol 37 March 2010 6. J.wendelstorf et.al.: A process model for EAF Steelmaking, AIS Tech, 2006, P 435 7. A. Mc Lean: Sensor aided process control in iron and steel making: Solid State ionics, volume 40-41, Aug 1990 P 737 8. E.J.Longwells: Dynamic modeling for process control and operability, ISA Transactions, Vol 33, May 1994,P 3. Lecture 21 and S Singh Measurements on local properties of a heterogenerous air/water plume formed during uptward Injection of gas Steel Research, Vol.60 (1989) No.7, p.301-307 and C D Khai Model study on dissolution time of metallic materials in steelmelt Trans. Ind. Inst. Of Metals, Vol.42 (1989) No.1, p.47-54 and K W Lange Effect of Melting scrap on the mixing time of bottom gas stirred melts Proceeding 6 th Japan-Germany seminar, Tokyo, Japan (1984) p.91-101. Model investigations on liquid velocity induced by submerged gas injection in steel bath Steel Research 59 (1988) No.11, p.484-491 Thermodynamic considerations in designing gas injecting lances submerged in melt Ironmaking and Steelmaking 16 (1989) No.1, p.21-27 Modelling of submerged gas inecting lance design parameters Steel Research, Vo.60, (1989) No.2, p.60-66. and S Singh Experimental investigations on the design of gas injecting lances ISI Japan International, Vo.29 (1989) No.8, p.650-657

and S Singh Measurements on local properties of a heterogenerous air/water plume formed during uptward Injection of gas Steel Research, Vol.60 (1989) No.7, p.301-307 and C D Khai Model study on dissolution time of metallic materials in steelmelt Trans. Ind. Inst. Of Metals, Vol.42 (1989) No.1, p.47-54 A.Chakrabarti: Steelmaking A.Ghosh: Secondary steelmaking Lecture 22 A.Ghosh: Secondary Steelmaking Lecture 23 K W Lange : International materials Review, 1988 vol. 33 No.2 R.J. Fruehan : Ladle metallurgy principles and practices A. Ghosh: Secondary steelmaking: principles and applications. SC Koria and K S Rao: Mathematical model for powder injection refining of steel melt. Iron making and steelmaking 25 (6), 1998 453-459 : Influence of injection metallurgy on mass transfer in steelmaking, Trans. Ind, Inst. Metals 47 (10), 199, 287-299 and R Dutta: Study on the effect of some process parameters on the powder injection refining by a mathematical model, Scand. Jl. Of Metallurgy 29, No.6 (2000) 259-270 Lecture 24 Reference: A. Ghosh: Principles of secondary processing and casting of steel. K.W. Lange: Thermodynamics and kinetic aspects of secondary steelmaking. International Materials Reviews, 1988, vol. 33 p 53 Lecture 25

1) A. Ghosh: Principles of secondary processing and casting of liquid steel. 2) A. Ghosh: Secondary steelmaking Lecture 26 1. R H Tupkary and VR Tupkary: An introduction to molten steel making 2. A Chakrabarti: Steelmaking Lecture 28 A.Ghosh: secondary steelmaking R. Kiessling an N. Lange: Non metallic inclusions in steel. Lecture 29 1) R. J. Fruehan: ladle metallurgy 2) R. Kiessling and N. lange: Nonmetallic inclusions in steel. 3) A. Ghosh: secondary steelmaking 4) Subramanian et.al: iron making and steelmaking 2004, vol. 31 p249 5) C. Gaslick et.al: iron making and steelmaking 2002, vol.29 No.2. Lecture 31 1. David and vitek: solidification and weld microstructure. International materials Review. 1989 vol 34 NO.5.P 213 2. A. ghosh : principles of secondary processing and casting of steel. Lecture 32 RH Tupkary, VR Tupkary: An introduction to modern steel making. Lecture 33

D. J. Haris et.al. Continuous casting of steel, vol. 1. Iron and steel soc. AIME (1983) J.K. Brimacombe et.al Crack formation in continuous casting of steel, Met. Transfer. 1977 vol. 8B P 489 J.K. Brimacombe et.al. Heat flow, solidification and crack formation. 155 publication, 1984 p 10 8. J. j Moore: Review of axial segregation in continuously cast steel, 1 bid p 185 H.F. Schrave: Continuous casting of steel Y. Sahai and Ahuja: Iron making and steelmaking 1983 (B) p 241 A.J. Moore et.al: Overview for requirements of continuous casting mould fluxes Lecture 34 J.K.Brimacombe et.al.: in continuous casting of steel vol.2 Mitsutsuka et.al., Trans. ISI Japan, 25(1985), P.1244 L.H.Teoh: Iron and steel Engr. Dec. 1988, P. 34 A.W.Cramb: New developments in continuous casting of steel Part III:Thin slab casting, Iron and steelmaker, March 1988, P 31 see also July 1988 P.43 M.cygler et.al.: Continuous strip and thin slab casting of steel, Iron and steelmaker, August 1986, P. 27 and R Datta: Design of air-water mist jet nozzle, Ironmaking and Steelmaking 19 (5), 1992, 394-401 Lecture 35 W.D. Calliste r: Material Science and Engineering For more details, see the references given at the end of 37 lecture. Lecture 36 W.F.Smith: Principles of materials science and engineering R.C.Sharma: Phase transformation in steel Lecture 37

E.P. DeGarmo: Materials and processes in manufacturing Lecture 39 RIL Guthrie: engineering in process metallurgy S Singh and Physical modelling of steel flow in continuous casting tundish Ironmaking and Steelmaking 20, 1993, 221-230 S Singh and Model study of the dynamics of flow of steel melt in the tundish ISIJ International 33 (12), 1993, 1228-1237 S Singh and Physical modelling of the effects of the flow modifier on the dynamics of molten steel flowing In a tundish ISIJ International 34 (10), 1994, 784-793 S Singh and Study of fluid flow in tundishes due to different types of inlet streams Steel Research 66 (70), 1995, 294-300. S Singh and Tundish steel melt dynamics with and without flow modifiers through physical modelling Ironmaking and Steelmaking 23(3), 1996, 255-263 S C Srivastava and Effect of argon shrouded stream ouring on the behaviour of fluid flowing in a tundish Scand. Jl. Of Metallurgy, 26(3), 1997, 123-132 Lecture 40 Category: Steel companies in India-Wilkepedia, Internet Chandra Bhushan: Challenge of new balance Internet Joint Plant Committee report as available on the internet