Heat Transfer Fundamentals For Metal Casting

Author : D. R. Poirier,E. J. Poirier
Publisher : Wiley
Page : 94 pages
File Size : 54,7 Mb
Release : 1998-07-01
Category : Technology & Engineering
ISBN : 0873392744

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Heat Transfer Fundamentals for Metal Casting, with SI Units by D. R. Poirier,E. J. Poirier Pdf

This text was developed for students, process engineers, and manufacturing engineers who wish to apply the quantitative fundamentals of heat transfer to the metal casting industry. This second edition includes the conversion throughout, to the more universally acceptable SI units. Considered to be a fundamental teaching book, the numerous examples throughout make it ideal for an undergraduate course in materials processing or manufacturing. The first two chapters review heat transfer and concepts pertaining to solidification. The middle chapters emphasize conduction heat transfer and casting solidification. Finally, the last two chapters show how heat transfer during solidification can be used in riser design and also supply an introduction to numerical methods for those students or casting engineers who wish to venture further.

Author : D. R. Poirier,E. J. Poirier
Publisher : Minerals, Metals, & Materials Society
Page : 81 pages
File Size : 48,7 Mb
Release : 1992
Category : Founding
ISBN : 0873391780

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Heat Transfer Fundamentals for Metal Casting by D. R. Poirier,E. J. Poirier Pdf

This text is intended to be of interest to students in mechanical science engineering and manufacturing programmes and also to practising engineers, as a supplement to physical metallurgy texts dealing with the solidification of materials under a range of geometric and process conditions.

Author : Martin Eden Glicksman
Publisher : Springer Science & Business Media
Page : 517 pages
File Size : 47,8 Mb
Release : 2010-12-17
Category : Technology & Engineering
ISBN : 9781441973443

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Principles of Solidification by Martin Eden Glicksman Pdf

“Principles of Solidification” offers comprehensive descriptions of liquid-to-solid transitions encountered in shaped casting, welding, and non-biological bulk crystal growth processes. The book logically develops through careful presentation of relevant thermodynamic and kinetic theories and models of solidification occurring in a variety of materials. Major topics encompass the liquid-state, liquid-solid transformations, chemical macro- and microsegregation, purification by fractional crystallization and zone refining, solid-liquid interfaces, polyphase freezing, and rapid solidification processing. Solid-liquid interfaces are discussed quantitatively both as sharp and diffuse entities, with supporting differential geometric descriptions. The book offers: • Detailed mathematical examples throughout to guide readers • Applications of solidification and crystal growth methodologies for preparation and purification of metals, ceramics, polymers and semiconductors • Appendices providing supporting information on special topics covered in the chapters. Readers in materials, metallurgical, chemical, and mechanical engineering will find this to be a useful source on the subjects of solidification and crystal growth. Chemists, physicists, and geologists concerned with melting/freezing phenomena will also find much of value in this book.

Author : Doru Michael Stefanescu
Publisher : Springer Science & Business Media
Page : 413 pages
File Size : 44,6 Mb
Release : 2008-12-03
Category : Science
ISBN : 9780387746128

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Science and Engineering of Casting Solidification, Second Edition by Doru Michael Stefanescu Pdf

Stefanescu here attempts to describe solidification theory through the complex mathematical apparatus required for a fundamental treatment of the problem. The mathematics is however restricted to the elements essential to attain a working knowledge in the field. This is in line with the main goal of the book, which is to educate the reader in the fast moving area of computational modeling of solidification of castings. A special effort has been made to introduce the reader to the latest developments in solidification theory including, in this second edition, a new chapter on semi-solid casting.

Author : P. C. Mukherjee
Publisher : Unknown
Page : 968 pages
File Size : 54,8 Mb
Release : 1988
Category : Metal castings
ISBN : STANFORD:36105030030477

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Fundamentals of Metal Casting Technology by P. C. Mukherjee Pdf

Author : B. RAVI
Publisher : PHI Learning Pvt. Ltd.
Page : 166 pages
File Size : 43,6 Mb
Release : 2005-01-01
Category : Technology & Engineering
ISBN : 9788120327269

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METAL CASTING by B. RAVI Pdf

This book presents a scientific approach to metal casting design and analysis supported by software tools. Unlike other books in metal casting focused only on the process know-how, this book uncovers the know-why as well. Besides serving the needs of students of mechanical, production and metallurgical engineering, this book is equally meant to benefit practicing engineers involved or interested in casting development, including product designers, toolmakers, foundry engineers, supply chain managers, engineering consultants, researchers, and software developers. The theory discussed in the book is applicable to all types of castings: ferrous and non-ferrous, produced in sand and metal moulds. By gaining a better understanding of the theory and logic involved through creating, analysing and optimizing virtual castings, the readers will learn how to: Design process-friendly cast products, leading to shorter development time Manufacture assured quality castings, leading to fewer rejections and 'surprises' Manage material and energy utilization, leading to higher yield and lower costs.

Author : Hani Henein,Volker Uhlenwinkel,Udo Fritsching
Publisher : Springer
Page : 567 pages
File Size : 49,8 Mb
Release : 2017-07-22
Category : Technology & Engineering
ISBN : 9783319526898

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Metal Sprays and Spray Deposition by Hani Henein,Volker Uhlenwinkel,Udo Fritsching Pdf

This book describes and illustrates metal spray and spray deposition from the process engineering, metallurgical, and application viewpoints. The authors include step-by-step fundamental information for the metal spray process and detail current engineering developments and applications. They offer industry insight on non-equilibrium solidification processes for yielding stable metal structures and properties.

Author : Anonim
Publisher : Iron & Steel Society
Page : 256 pages
File Size : 47,7 Mb
Release : 1984
Category : Technology & Engineering
ISBN : UOM:39015013048478

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Continuous Casting: Heat flow, solidification and crack formation by Anonim Pdf

Author : Kuang-Oscar Yu
Publisher : CRC Press
Page : 720 pages
File Size : 50,6 Mb
Release : 2001-10-16
Category : Science
ISBN : 9781482277333

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Modeling for Casting and Solidification Processing by Kuang-Oscar Yu Pdf

This text seeks to provide a comprehensive technical foundation and practical examples for casting process modelling technology. It highlights fundamental theory for solidification and useful applications for industrial production. It also details shape and ingot castings, semi-solid metalworking, and spray forming.

Author : James P. Hartnett
Publisher : Elsevier
Page : 570 pages
File Size : 49,8 Mb
Release : 2007-10-09
Category : Technology & Engineering
ISBN : 0080553710

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Advances in Heat Transfer by James P. Hartnett Pdf

Advances in Heat Transfer fills the information gap between regularly scheduled journals and university-level textbooks by providing wide-ranging and in-depth review articles. Put simply, this book is essential reading for all mechanical, chemical and industrial engineers working in the field of heat transfer in graduate schools or industry. The articles, which serve as a broad review for experts in the field, will also be of great interest to non-specialists who need to keep up-to-date with the results of the latest research. Provides an overview of review articles on topics of current interest Bridges the gap between academic researchers and practitioners in industry A long-running and prestigious series

Author : Samuel Wagstaff,Alexandra Anderson,Adrian S. Sabau
Publisher : Springer Nature
Page : 246 pages
File Size : 50,5 Mb
Release : 2023-02-05
Category : Technology & Engineering
ISBN : 9783031226571

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Materials Processing Fundamentals 2023 by Samuel Wagstaff,Alexandra Anderson,Adrian S. Sabau Pdf

This volume covers various aspects of the fundamentals, synthesis, analysis, design, monitoring, and control of metals, materials, and metallurgical processes and phenomena. Topics represented include but are not limited to: • Use of artificial intelligence or big data in the control or optimization of industrial processes • Modelling or optimization of recycle streams and scrap loops • Measurement and control in hostile environments • Modeling transport phenomena in materials processing and metallurgical processes involving iron, steel, nonferrous metals, and composites • Thermodynamics, kinetics, and physical chemistry of materials processes and modelling thereof

Author : Laurentiu Nastac,Baicheng Liu,Hasse Fredriksson,Jacques Lacaze,Chun-Pyo Hong,Adrian Catalina,Andreas Buhrig-Polaczek,Charles Monroe,Adrian Sabau,Roxana Elena Ligia Ruxanda,Alan Luo,Subhayu Sen,Attila Diószegi
Publisher : Springer
Page : 417 pages
File Size : 45,8 Mb
Release : 2016-12-16
Category : Technology & Engineering
ISBN : 9783319481173

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Advances in the Science and Engineering of Casting Solidification by Laurentiu Nastac,Baicheng Liu,Hasse Fredriksson,Jacques Lacaze,Chun-Pyo Hong,Adrian Catalina,Andreas Buhrig-Polaczek,Charles Monroe,Adrian Sabau,Roxana Elena Ligia Ruxanda,Alan Luo,Subhayu Sen,Attila Diószegi Pdf

This collection encompasses the following four areas: (1) Solidification processing: theoretical and experimental investigations of solidification processes including castings solidification, directional solidification of alloys, electromagnetic stirring, ultrasonic cavitation, mechanical vibration, active cooling and heating, powder bed-electron beam melting additive manufacturing, etc. for processing of metals, polymers and composite materials; (2) Microstructure Evolution: theoretical and experimental studies related to microstructure evolution of materials including prediction of solidification-related defects and particle pushing/engulfment aspects; (3) Novel Casting and Molding Processes: modeling and experimental aspects including high pressure die casting, permanent casting, centrifugal casting, low pressure casting, 3D silica sand mold printing, etc.; and (4) Cast Iron: all aspects related to cast iron characterization, computational and analytical modeling, and processing.

Author : Basil L. Coates
Publisher : National Library of Canada = Bibliothèque nationale du Canada
Page : 518 pages
File Size : 55,9 Mb
Release : 2004
Category : Electronic
ISBN : 0612917827

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Heat Transfer at the Casting Metal-mold Interface During Solidification [microform] by Basil L. Coates Pdf

To effect this investigation a novel apparatus was developed. This apparatus was instrumented with thermocouples, displacement sensors-LVDT (Linear Variable Differential Transformer) and electrical contact detection circuit. It not only provided the base for obtaining accurate temperature profiles in casting and chill; it also recorded data that helped in characterizing mold expansion and the detection, formation and development of an air gap in the latter stage of metal solidification. This investigation focused primarily on the effect of surface roughness on heat transfer coefficient values whilst exploring the dynamics and mechanisms of heat transfer at the casting metal-mold interface during solidification of liquid metal. Several experimental, computational and analytical techniques were developed and utilized. A cylindrical and horizontally oriented casting configuration with fixed metallostatic head was used. To evaluate quantitatively the effects of Surface Roughness, Thermal Conductivity and Contact Temperature on the heat transfer coefficient at the metal mold interface during the solidification of liquid metal is the object of this study. Data collected from experiments (using commercial purity aluminum and aluminum alloys (A319 and A356) against different chill materials including steel, cast iron and copper) was used as input into an Inverse Heat Transfer Code developed in the course of this work. Different surface roughness was applied to each chill material used. Consequently, surface roughness was observed to have varying degrees of effect depending on superheat, chill and alloy materials. Heat transfer coefficient values during the development of air gap initially suffer from a drastic reduction followed by a recovery to almost constant values. Generally, an increase in surface roughness results in the decrease of heat transfer coefficient at the metal-mold interface. Further, analysis of the heat transfer data revealed that two dominant heat transfer modes occur during air gap development: 'conduction' followed by 'convection' in the same order.

Author : Isayev
Publisher : Routledge
Page : 704 pages
File Size : 42,5 Mb
Release : 2017-11-01
Category : Technology & Engineering
ISBN : 9781351438322

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Injection and Compression Molding Fundamentals by Isayev Pdf

This outstanding reference presents an up-to-date account of investigations during the last10 years in the area of injection and compression molding of polymers.Injection and Compression Molding Fundamentals considers simulation andexperimentation of flow dynamics in the cavity and delivery system . . . discussesrheology and viscoelastic modeling ... clarifies fiber orientation ... delineates residualstresses and processing-property relationships in molded parts ... and details computeraideddesign and manufacture of the mold.In addition, the book highlights specific features and problems related to the molding ofthermoplastics, rubbers, and thermosets ... and reveals the current status of the sciencebasedtechnology related to injection and compression molding.The most detailed and authoritative reference of its type, Injection and CompressionMolding Fundamentals is an invaluable resource for plastics, mechanical, andchemical engineers; colloid, oil, and color chemists; polymer engineers and scientists;mold designers and manufacturers; rheologists; and materials scientists. The book willalso be of value for use in graduate-level courses in plastics, mechanical, chemical, andpolymer engineering, and in short courses and seminars offered by professional societies.

Author : Mikell P. Groover
Publisher : John Wiley & Sons
Page : 1027 pages
File Size : 42,8 Mb
Release : 2010-01-07
Category : Technology & Engineering
ISBN : 9780470467008

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Fundamentals of Modern Manufacturing by Mikell P. Groover Pdf

Engineers rely on Groover because of the book’s quantitative and engineering-oriented approach that provides more equations and numerical problem exercises. The fourth edition introduces more modern topics, including new materials, processes and systems. End of chapter problems are also thoroughly revised to make the material more relevant. Several figures have been enhanced to significantly improve the quality of artwork. All of these changes will help engineers better understand the topic and how to apply it in the field.