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eBook Ferrous Powder Metallurgy ePub

eBook Ferrous Powder Metallurgy ePub

by Andrej Isalak

  • ISBN: 1898326037
  • Category: Engineering
  • Subcategory: Engineering
  • Author: Andrej Isalak
  • Language: English
  • Publisher: Cambridge International Science Publishing Ltd (January 1, 1997)
  • Pages: 453
  • ePub book: 1650 kb
  • Fb2 book: 1895 kb
  • Other: rtf lit lrf docx
  • Rating: 4.5
  • Votes: 793

Description

Because of the position of ferrous powder metallurgy, the author deals with the theoretical fundamentals and technical and technological aspects of the current state of knowledge in ferrous powder metallurgy so that special attention may be given to all factors influencing parts and materials with the required properties, form and dimensions, stressing their higher economic efficiency.

Current trends in powder metallurgy. This work in three parts presents a summary of the sintered manganese steel properties from 1948 to 2011 involving processing conditions and other characteristics. price for USA in USD (gross). In the first and third part are given results attained by the authors based on their finding that manganese (cheapest element) during sintering evaporates and by this the vapour cleans the sintering atmospheres from humidity.

Ferrous powder metallurgy (PM) makes up the majority of powder metallurgy products with regard to tonnage. Improving performance is the main trend for pressed and sintered parts, in particular the introduction of cost-effective alloy elements such as Cr and Mn. Furthermore, much can be gained in ferrous PM by elaborate secondary operations.

Powder metallurgy (PM) is a term covering a wide range of ways in which materials or components are made from metal powders. PM processes can avoid, or greatly reduce, the need to use metal removal processes, thereby drastically reducing yield losses in manufacture and often resulting in lower costs. Powder metallurgy is also used to make unique materials impossible to get from melting or forming in other ways. A very important product of this type is tungsten carbide (WC).

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Therefore the machining of powder metallurgy (PM) steels is a permanent subject of investigation and practice

Therefore the machining of powder metallurgy (PM) steels is a permanent subject of investigation and practice. The aim of the book is to make on the basis of present knowledge an overview of all interacting factors in machining process including those applied for the improvement of the machinability. There are the properties of basic plain iron and alloyed powders, various additions, compaction and sintering conditions.

This has led to the development of powders with improved compressibility and processes · designed to take full advantage of these new materials.

RECENT DEVELOPMENTS IN FERROUS POWDER METALLURGY ALLOYS Dr. Brian James A systems approach to engineered ferrous powder metallurgy (P/M) materials is described. The approach encompasses the use of high compressible, high performance powders in premixes produced using proprietary mixing technology that employs patented binders. This has led to the development of powders with improved compressibility and processes · designed to take full advantage of these new materials. Two recent developments in ferrous powder metallurgy have been of particular significance from both a technical and commercial perspective.

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This book explains the metallurgy of steel and its heat treatment for non-metallurgists. It starts from simple concepts-beginning at the level of high-school chemistry classes-and building to more complex concepts involved in heat treatment of most all types of steel as well as cast iron. It starts from simple concepts-beginning at the level of high-school chemistry classes-and building to more complex concepts involved in heat treatment of most all types of steel as well as cast iron

Because of the position of ferrous powder metallurgy, the author deals with the theoretical fundamentals and technical and technological aspects of the current state of knowledge in ferrous powder metallurgy so that special attention may be given to all factors influencing parts and materials with the required properties, form and dimensions, stressing their higher economic efficiency. The book also shows the extensive possibilities for further development of ferrous powder metallurgy and should therefore contribute to increasing the level of general and detailed knowledge of experts working in this area and should help in transition from fabrication of parts by conventional methods with all typical economic and ecological shortcomings to fabrication by powder metallurgy methods.