Metallics for Steelmaking

Metallics for Steelmaking PDF Author: Amit Chatterjee
Publisher: Allied Publishers
ISBN: 9788177641301
Category : Steel
Languages : en
Pages : 762

Get Book Here

Book Description

Metallics for Steelmaking

Metallics for Steelmaking PDF Author: Amit Chatterjee
Publisher: Allied Publishers
ISBN: 9788177641301
Category : Steel
Languages : en
Pages : 762

Get Book Here

Book Description


EXPLO '99

EXPLO '99 PDF Author: Clive Workman-Davies
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 336

Get Book Here

Book Description


Fundamentals of Metallurgy

Fundamentals of Metallurgy PDF Author: S Seetharaman
Publisher: Taylor & Francis
ISBN: 9781855739277
Category : Technology & Engineering
Languages : en
Pages : 596

Get Book Here

Book Description
As product specifications become more demanding, manufacturers require steel with ever more specific functional properties. As a result, there has been a wealth of research on how those properties emerge during steelmaking. Fundamentals of metallurgy summarises this research and its implications for manufacturers. The first part of the book reviews the effects of processing on the properties of metals with a range of chapters on such phenomena as phase transformations, types of kinetic reaction, transport and interfacial phenomena. Authors discuss how these processes and the resulting properties of metals can be modelled and predicted. Part two discusses the implications of this research for improving steelmaking and steel properties. With its distinguished editor and international team of contributors, Fundamentals of metallurgy is an invaluable reference for steelmakers and manufacturers requiring high-performance steels in such areas as automotive and aerospace engineering. It will also be useful for those dealing with non-ferrous metals and alloys, material designers for functional materials, environmentalists and above all, high technology industries designing processes towards materials with tailored properties. Summarises key research and its implications for manufacturers Essential reading for steelmakers and manufacturers Written by leading experts from both industry and academia

International Conference on Advances in the Theory of Ironmaking and Steelmaking (ATIS 2009), December 09-11,2009

International Conference on Advances in the Theory of Ironmaking and Steelmaking (ATIS 2009), December 09-11,2009 PDF Author: Govind S. Gupta
Publisher: Allied Publishers
ISBN: 9788184245394
Category : Iron
Languages : en
Pages : 524

Get Book Here

Book Description
Contributed articles presented in the International Conference on Advances in the Theory of Ironmaking and Steelmaking; organized by the Dept. of Material Engineering, IISc., Bangalore.

SPONGE IRON PRODUCTION BY DIRECT REDUCTION OF IRON OXIDE

SPONGE IRON PRODUCTION BY DIRECT REDUCTION OF IRON OXIDE PDF Author: AMIT CHATTERJEE
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120346599
Category : Technology & Engineering
Languages : en
Pages : 328

Get Book Here

Book Description
This book provides a fascinating study of the very important emerging field of direct reduction in which iron ore is ‘directly reduced’ in the solid-state, using either natural gas or non-coking coal, to produce a highly metallised material, referred to as sponge iron (or direct reduced iron). This intermediate product is subsequently melted in electric arc furnaces or induction furnaces (sometimes even in basic oxygen furnaces) to produce liquid steel. Such a process combination enables steel to be produced without using coking coal, which is an expensive input in the normal blast furnace—basic oxygen furnace route of steelmaking adopted in integrated steel plants. The book offers comprehensive coverage and critical assessment of various coal-based and gas-based direct reduction processes. Besides dealing with the application of the theoretical principles involved in the thermodynamics and kinetics of direct reduction, the book also contains some worked-out examples on sponge iron production. The concluding part of this seminal book summarises the present and future scenario of direct reduction, including the use of gas generated from coal in direct reduction processes. The book is primarily intended for the undergraduate and postgraduate students of metallurgical engineering. It is also a must-read for researchers, technologists and process metallurgists engaged in the rapidly developing field of direct reduction of iron oxides, which is of critical importance for India and other developing nations that are beginning to play a major role in global steelmaking.

Hot Metal Production by Smelting Reduction of Iron Oxide

Hot Metal Production by Smelting Reduction of Iron Oxide PDF Author: AMIT CHATTERJEE
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120349474
Category : Technology & Engineering
Languages : en
Pages : 285

Get Book Here

Book Description
This book, in its second edition, continues to offer a comprehensive treatise on smelting reduction of iron oxide—an emerging alternative method of producing hot metal without using coke. This technique is being increasingly used for hot metal production, which has till date, been dominated by the traditional blast furnace method. Shortage of coking coal, high cost of coke and the recent enforcement of stricter environmental regulations have resulted in the advent of smelting reduction as a supplementary method of hot metal production. The book covers the details of this rapidly emerging method that holds particular relevance for countries like India, endowed with relatively large reserves of high grade iron ore but unfortunately, not matched by the availability of coking coal. The book offers an in-depth analysis of the theoretical as well as the practical aspects of smelting reduction. It begins by acquainting the readers with the current worldwide status of ironmaking, followed by the classification of the various smelting reduction processes. It then focuses on explaining the fundamentals of smelting reduction before proceeding with a critical appraisal of the various smelting reduction processes that are currently available. The future of this methodology in India and in the rest of the world is discussed in the concluding chapter. The book contains numerous illustrations to provide a clear understanding of the different processes, equipment and quality parameters relevant to smelting reduction-based ironmaking. The book is intended mainly for undergraduate and postgraduate engineering (particularly metallurgical engineering) students seeking an insight into this emerging ironmaking technology. It would also be of immense interest to researchers and technologists engaged in the subject of smelting reduction of iron oxide. A variety of chapter-end references would enable teachers and students to get acquainted with the extensive knowledge already available in this field. HIGHLIGHTS OF SECOND EDITION • Two new sections on HIsarna process and Circosmelt process have been incorporated. • New figures and tables have been used in some sections to illustrate the concepts with better clarity and give the up-to-date information. • Some references have also been added, making the text suitable for further study.

Flash Ironmaking

Flash Ironmaking PDF Author: H. Y. Sohn
Publisher: CRC Press
ISBN: 1000846946
Category : Technology & Engineering
Languages : en
Pages : 330

Get Book Here

Book Description
This book addresses the two major issues faced by the modern steel industry: CO2 emissions and energy consumption. The steel industry accounts for 6.7% of the anthropogenic CO2 emissions and consumes 6% of the total energy consumed in manufacturing. In response to these critical issues, a new technology called flash ironmaking has been developed, aimed at producing iron directly from iron ore concentrate using gaseous reductants/fuels such as natural gas or hydrogen. This ironmaking technology takes advantage of the rapid reaction rate of fine particles and bypasses the palletization process. This book discusses the principles of flash ironmaking, laboratory experiments, and design and operation of a prototype flash reactor. Provides theories and principles of ironmaking and a novel ironmaking technology Includes laboratory experiments to establish the kinetic feasibility of flash ironmaking Covers the design and operation of a prototype flash reactor as well as the design of industrial-size flash ironmaking reactors Describes various cases of flow sheet development, which forms the basis for process analysis and simulation Presents economic analysis case studies Presenting a novel technology that addresses contemporary issues facing one of the largest manufacturing industries, this book is aimed at professionals and researchers in metallurgy, materials engineering, manufacturing engineering, and related disciplines.

Ironmaking and Steelmaking Processes

Ironmaking and Steelmaking Processes PDF Author: Pasquale Cavaliere
Publisher: Springer
ISBN: 3319395297
Category : Technology & Engineering
Languages : en
Pages : 461

Get Book Here

Book Description
This book describes improvements in the iron and steel making process in the past few decades. It also presents new and improved solutions to producing high quality products with low greenhouse emissions. In addition, it examines legislative regulations regarding greenhouse emissions all around the world and how to control these dangerous emissions in iron and steel making plants.

Proceedings of the Seminar on Experimental Approaches in Pyrometallurgical Research.

Proceedings of the Seminar on Experimental Approaches in Pyrometallurgical Research. PDF Author:
Publisher: Allied Publishers
ISBN: 9788177640373
Category : Materials at high temperatures
Languages : en
Pages : 276

Get Book Here

Book Description


The Australasian Institute of Mining & Metallurgy Yearbook

The Australasian Institute of Mining & Metallurgy Yearbook PDF Author: Australasian Institute of Mining and Metallurgy
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 84

Get Book Here

Book Description