Directional Solidification Of Steel Castings
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Author | : R. Wlodawer |
Publisher | : Elsevier |
Total Pages | : 257 |
Release | : 2013-10-22 |
Genre | : Technology & Engineering |
ISBN | : 1483149110 |
Directional Solidification of Steel Castings summarizes the results of a large number of investigations, mostly scientific in character, on the directional solidification of steel castings. The influence of design on the technical possibilities of producing casting in the foundry is examined. Diagrams, simple basic rules, and formulae are provided, along with many practical examples. This book is comprised of 16 chapters and begins with an introduction to the technical and psychological aspects of steel casting before turning to a discussion of the influence of shape and dimensions on the time it takes for castings to solidify. The thermal gradient, feeder heads, and cavities in steel castings are then considered. In particular, the effect of the thermal gradient on solidification and feeding range are examined. Methods for increasing the thermal gradient in the casting are described, including the use of mold heating pads, breaker cores or Washburn cores; external cooling (iron chills); cooling fins; internal chills; and exothermic pads. Cavities in steel castings which are commonly mistaken for true shrinkage cavities are also analyzed. This monograph is particularly suitable for foundry managers, foremen, technicians, casting designers, and students.
Author | : Malcolm Blair |
Publisher | : ASM International |
Total Pages | : 464 |
Release | : 1995-01-01 |
Genre | : Technology & Engineering |
ISBN | : 1615032428 |
Author | : A. D. Sarkar |
Publisher | : Elsevier |
Total Pages | : 172 |
Release | : 2014-06-28 |
Genre | : Technology & Engineering |
ISBN | : 1483226956 |
Mould and Core Materials for Steel Foundry covers the significant progress in the development of various types of mould and core materials for steel founding. This book is composed of 17 chapters, and begins with the presentation of the testing procedures for the materials' properties such as green and dry strengths, permeability, amount of gas evolved, shatter index together with hardness of rammed moulds. The next chapters provide the testing procedures and routine control of sand, silica, non-siliceous materials, binders, and clay bond. These topics are followed by discussions on sand preparation, shell mould, and other core materials, such as furanes. This book describes some steel foundry processes, including heat extraction, casting, and hot tear. The final chapters deal with the reconditioning and reclamation of sand, casting and scab defects, evaluation of high temperature properties, and the technical control of raw materials to ensure conformation to the specified standards.
Author | : John Brown |
Publisher | : Elsevier |
Total Pages | : 373 |
Release | : 2000-08-01 |
Genre | : Business & Economics |
ISBN | : 0080506798 |
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 | : Zak Abdallah |
Publisher | : BoD – Books on Demand |
Total Pages | : 167 |
Release | : 2021-02-24 |
Genre | : Technology & Engineering |
ISBN | : 1839684313 |
This book, Casting Processes and Modelling of Metallic Materials, explores the various casting and modelling activities related to metallic alloy systems. The book provides results of research work conducted by experts from all over the globe to add to the research community in the era of the casting process and modelling. The book was edited by two experts in the field of materials science and modelling, Dr. Abdallah and Dr. Aldoumani, whom both have several publications in peer-reviewed journals, worldwide conferences, and scientific books. The book introduces the casting processes and then discusses the various issues and possible solutions. Over the past years, various models have been proposed and utilized to predict the performance of castings. Some of these models proved to be accurate whereas others failed to predict the casting performance. The strength of any predictive tool depends on the employment of physically meaningful parameters that replicate the real-life conditions. This has been illustrated in the current book with such predictive models and finite element (FE) modelling to illustrate the behaviour of castings in real-life conditions.
Author | : V. G. Behal |
Publisher | : ASTM International |
Total Pages | : 466 |
Release | : 1982 |
Genre | : Technology & Engineering |
ISBN | : 9780803107403 |
Author | : |
Publisher | : DIANE Publishing |
Total Pages | : 234 |
Release | : |
Genre | : |
ISBN | : 1422345661 |
Author | : M. N. Patten |
Publisher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 432 |
Release | : 2017-07-24 |
Genre | : Reference |
ISBN | : 3110976846 |
The aim of each volume of this series Guides to Information Sources is to reduce the time which needs to be spent on patient searching and to recommend the best starting point and sources most likely to yield the desired information. The criteria for selection provide a way into a subject to those new to the field and assists in identifying major new or possibly unexplored sources to those who already have some acquaintance with it. The series attempts to achieve evaluation through a careful selection of sources and through the comments provided on those sources.
Author | : Peter Beeley |
Publisher | : Butterworth-Heinemann |
Total Pages | : 752 |
Release | : 2001-09-10 |
Genre | : Technology & Engineering |
ISBN | : 9780750645676 |
Introduction; Liquid Metals and the Gating of Castings; Solidification 1 -- Crystallization and the development of cast structure; Solidification 2 -- the Feeding of Castings; The Moulding Material -- Properties, Preparation and Testing; Defects in Castings; Quality Assessment and Control; Casting Design; Production Techniques 1 -- the Manufacture of Sand Castings; Mould Production; Melting and Casting; Finishing Operations; Production Techniques 2 -- Shell, Investment and Die Casting Techniques; Production Techniques 3 -- Further Casting techniques; Environmental Protection, Health and Safety; Appendix; Index.
Author | : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies |
Publisher | : |
Total Pages | : 1044 |
Release | : 1998 |
Genre | : United States |
ISBN | : |