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Author: Karel Gryc
Publisher: MDPI
ISBN: 3039434349
Category : Science
Languages : en
Pages : 214
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Book Description
Steel has become the most requested material all over the world during the rapid technological evolution of recent centuries. As our civilization grows and its technological development becomes connected with more demanding processes, it is more and more challenging to fit the required physical and mechanical properties for steel in its huge portfolio of grades for each steel producer. It is necessary to improve the refining and casting processes continuously to meet customer requirements and to lower the production costs to remain competitive. New challenges related to both the precise design of steel properties and reduction in production costs are combined with paying special attention to environmental protection. These contradictory demands are the theme of this book.
Author: Karel Gryc
Publisher: MDPI
ISBN: 3039434349
Category : Science
Languages : en
Pages : 214
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Book Description
Steel has become the most requested material all over the world during the rapid technological evolution of recent centuries. As our civilization grows and its technological development becomes connected with more demanding processes, it is more and more challenging to fit the required physical and mechanical properties for steel in its huge portfolio of grades for each steel producer. It is necessary to improve the refining and casting processes continuously to meet customer requirements and to lower the production costs to remain competitive. New challenges related to both the precise design of steel properties and reduction in production costs are combined with paying special attention to environmental protection. These contradictory demands are the theme of this book.
Author: John Brown
Publisher: Elsevier
ISBN: 0080506798
Category : Business & Economics
Languages : en
Pages : 373
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Book Description
The Foseco Ferrous Foundryman's Handbook is a practical reference book for all those concerned with making castings in any of the commonly used alloys, by any of the usual moulding methods. International SI units are used throughout, but in almost all cases conversions to the more familiar Metric and Imperial units are given. Wherever possible, Casting Alloy Specifications include equivalent specifications for several countries as well as international specifications. Individual chapters cover the casting of light alloys, copper-based alloys, all types of cast-iron and steel. For each group of alloys, specifications and typical applications are described, together with details of melting practice, metal treatment and casting practice. Sand moulding materials, including green sand and chemically bonded sands are also included.
Author: A. K. CHAKRABARTI
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120330501
Category : Technology & Engineering
Languages : en
Pages : 240
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Book Description
Steel Making is designed to give students a strong grounding in the theory and state-of-the-art practice of production of steels. The book is primarily focused to meet the needs of undergraduate metallurgical students and candidates for associate membership examinations of professional bodies (AMIIM, AMIE). Besides, for all engineering professionals working in steel plants who need to understand the basic principles of steel making, the text provides a sound introduction to the subject. Beginning with a brief introduction to the historical perspective and current status of steel making together with the reasons for obsolescence of Bessemer converter and open hearth processes, the book moves on to : • elaborate the physicochemical principles involved in steel making • explain the operational principles and practices of the modern processes of primary steel making (LD converter, Q-BOP process, and electric furnace process) • provide a summary of the developments in secondary refining of steels • discuss principles and practices of ingot casting and continuous casting of steels • emphasize an increasing need to protect our environment and utilize waste energy • explain transport processes, simulation, and modelling relevant to the developments in steel technology. The book provides considerable information in an easily assimilable form and makes an ideal introduction to the complex subject of steel technology.
Author: Panel on Separation Technology for Industrial Reuse and Recycling
Publisher: National Academies Press
ISBN: 0309592828
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
Separation processesor processes that use physical, chemical, or electrical forces to isolate or concentrate selected constituents of a mixtureare essential to the chemical, petroleum refining, and materials processing industries. In this volume, an expert panel reviews the separation process needs of seven industries and identifies technologies that hold promise for meeting these needs, as well as key technologies that could enable separations. In addition, the book recommends criteria for the selection of separations research projects for the Department of Energy's Office of Industrial Technology.
Author: Yogeshwar Sahai (Ph. D.)
Publisher: World Scientific
ISBN: 9812706216
Category : Technology & Engineering
Languages : en
Pages : 329
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Book Description
Continuous casting of steel has become a widely used process and an important step in steel production. The worldwide share of continuously cast steel has increased significantly in the last 25 years or so. However, concurrent with this increase in production levels are stringent quality requirements that have become crucial in the face of progressively increasing machine throughputs and larger product dimensions. As a result, steel cleanliness and strict composition control are now the primary concern of steelmakers.The tundish is the last metallurgical vessel through which molten metal flows before solidifying in the continuous casting mold. During the transfer of metal through the tundish, molten steel interacts with refractories, slag, and the atmosphere. Thus, the proper design and operation of a tundish are important for delivering steel of strict composition and quality. This pioneering book is the first of its kind to cover all aspects of tundish technology, ranging from fundamental aspects and theory necessary for understanding the basic concepts of tundish operations to operational aspects of the tundish. Written by internationally recognized experts in continuous casting technology in general and tundish technology in particular, this book is sufficiently fundamental to serve as a graduate-level textbook on process metallurgy or as an important reference for metallurgical researchers; at the same time, it is comprehensive enough to contribute to the understanding of scientists and engineers engaged in research and development in the steel industry.
Author: E. T. Turkdogan
Publisher: Woodhead Publishing Limited
ISBN:
Category : Science
Languages : en
Pages : 356
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Book Description
"Turkdogan's book is a welcome, excellent addition to the existing literature on the science of steelmaking. Written by a recognised expert in the field who has participated for many years in the research effort at US Steel, it covers concisely, clearly, and thoroughly a variety of pertinent topics." TZ Kattamis, University of Connecticut Gives engineers, research scientists and graduate students a clear understanding of the operation and control of the pyrometallurgical process. It will also be useful for technical training courses given to steel plant engineers and plant operators.
Author: Malur Srinivasan
Publisher: BoD – Books on Demand
ISBN: 9535107747
Category : Technology & Engineering
Languages : en
Pages : 362
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Book Description
This book deals with various science and technology factors that need careful consideration in producing a casting. It consists of 11 chapters contributed by experts in their respective fields. The topics include simulation of continuous casting process, control of solidification of continuous castings, influence of mold flux in continuous casting, segregation in strip casting of steel, developments in shell and solid investment mold processes, innovative pressure control during filling of sand molds, fracture toughness specifically of castings, permanent molding of cast iron, wear resistant castings and improvement of accuracy in estimating graphite nodularity in ductile iron castings.
Author: Michael Vynnycky
Publisher: MDPI
ISBN: 3039213210
Category : Science
Languages : en
Pages : 252
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Book Description
Continuous casting is an industrial process whereby molten metal is solidified into a semi-finished billet, bloom, or slab for subsequent rolling in finishing mills; it is the most frequently used process to cast not only steel, but also aluminium and copper alloys. Since its widespread introduction for steel in the 1950s, it has evolved to achieve improved yield, quality, productivity and cost efficiency. It allows lower-cost production of metal sections with better quality, due to the inherently lower costs of continuous, standardized production of a product, as well as providing increased control over the process through automation. Nevertheless, challenges remain and new ones appear, as ways are sought to minimize casting defects and to cast alloys that could originally only be cast via other means. This Special Issue of the journal "Metals" consists of 14 research articles that cover many aspects of experimental work and theoretical modelling related to the ongoing development of continuous casting processes.
Author: Colin Bodsworth
Publisher: Routledge
ISBN: 1351410547
Category : Technology & Engineering
Languages : en
Pages : 361
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Book Description
The Extraction and Refining of Metals provides a novel approach to the science and technology of both ferrous and non-ferrous metal production. Rather than the traditional treatment in which one metal at a time is considered, this new approach, which examines several metals at a time, reveals more clearly the versatility and limitations of each of the main types of process. The restrictions imposed on the selection of the process routes by thermodynamic and kinetic factors and by economic and environmental constraints are examined in detail. The conservation of energy and materials is emphasized and illustrated by the description of new and improved extraction methods. The types of mathematical models that are being developed for computer control of production operations are indicated, and worked examples demonstrate relevant thermodynamic and mass balance calculations.
Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 144
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Book Description
