Author: Andrej Šalak
Publisher: Cambridge Int Science Publishing
ISBN: 1898326827
Category : Technology & Engineering
Languages : en
Pages : 551
Book Description
The machinability of powder metallurgy steels is poorer compared with wrought steels of appropriate composition and/or mechanical [properties. The reason for it is a larger number of material and processing variables affecting the final properties of a sintered material. 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. Effect of porosity, individual alloying elements and microstructure character is considered. The description of the basic machining processes with their characteristics and with the characteristics of the tool geometry belongs to the mentioned factors. For the improvement of machinability of PM steels different machining aids, as S, MnS, MoS2 and other are frequently used and their chemical and physical characteristics are given. The effect of various machining aids used on machinability of sintered plain iron, iron-carbon and of steels alloyed with Cu, Ni, Mo, Cr, Mn including powder forged steels with very different mechanical properties and very different microstructures is analysed and summarized. The high-speed steel, hardmetal and other tools with their geometry as the part of the cutting process are described in relation to the sintered powder materials. The recommendations for machining of various steels enclose the present knowledge about the machinability of powder metallurgy steels.
Machinability of Powder Metallurgy Steels
Author: Andrej Šalak
Publisher: Cambridge Int Science Publishing
ISBN: 1898326827
Category : Technology & Engineering
Languages : en
Pages : 551
Book Description
The machinability of powder metallurgy steels is poorer compared with wrought steels of appropriate composition and/or mechanical [properties. The reason for it is a larger number of material and processing variables affecting the final properties of a sintered material. 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. Effect of porosity, individual alloying elements and microstructure character is considered. The description of the basic machining processes with their characteristics and with the characteristics of the tool geometry belongs to the mentioned factors. For the improvement of machinability of PM steels different machining aids, as S, MnS, MoS2 and other are frequently used and their chemical and physical characteristics are given. The effect of various machining aids used on machinability of sintered plain iron, iron-carbon and of steels alloyed with Cu, Ni, Mo, Cr, Mn including powder forged steels with very different mechanical properties and very different microstructures is analysed and summarized. The high-speed steel, hardmetal and other tools with their geometry as the part of the cutting process are described in relation to the sintered powder materials. The recommendations for machining of various steels enclose the present knowledge about the machinability of powder metallurgy steels.
Publisher: Cambridge Int Science Publishing
ISBN: 1898326827
Category : Technology & Engineering
Languages : en
Pages : 551
Book Description
The machinability of powder metallurgy steels is poorer compared with wrought steels of appropriate composition and/or mechanical [properties. The reason for it is a larger number of material and processing variables affecting the final properties of a sintered material. 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. Effect of porosity, individual alloying elements and microstructure character is considered. The description of the basic machining processes with their characteristics and with the characteristics of the tool geometry belongs to the mentioned factors. For the improvement of machinability of PM steels different machining aids, as S, MnS, MoS2 and other are frequently used and their chemical and physical characteristics are given. The effect of various machining aids used on machinability of sintered plain iron, iron-carbon and of steels alloyed with Cu, Ni, Mo, Cr, Mn including powder forged steels with very different mechanical properties and very different microstructures is analysed and summarized. The high-speed steel, hardmetal and other tools with their geometry as the part of the cutting process are described in relation to the sintered powder materials. The recommendations for machining of various steels enclose the present knowledge about the machinability of powder metallurgy steels.
Powder Metallurgy Stainless Steels
Author: Erhard Klar
Publisher:
ISBN: 9780871708489
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
Progress in the understanding of corrosion and corrosion resistance properties of sintered stainless steels has lead to new applications that benefit from net shape processing and more efficient material utilization
Publisher:
ISBN: 9780871708489
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
Progress in the understanding of corrosion and corrosion resistance properties of sintered stainless steels has lead to new applications that benefit from net shape processing and more efficient material utilization
Machinability Of Powder Metalluargy Steels
Author: Salak
Publisher: Cambridge International Science Pub
ISBN: 9788130909387
Category :
Languages : en
Pages : 552
Book Description
Publisher: Cambridge International Science Pub
ISBN: 9788130909387
Category :
Languages : en
Pages : 552
Book Description
The Influence of Some Metallurgical Variables on the Machinability of Powder Metallurgy Steels
Author: Phillip John Andersen
Publisher:
ISBN:
Category : Powder metallurgy
Languages : en
Pages : 554
Book Description
Publisher:
ISBN:
Category : Powder metallurgy
Languages : en
Pages : 554
Book Description
Advances in Powder Metallurgy & Particulate Materials
Author:
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 472
Book Description
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 472
Book Description
Powder Metallurgy
Author: G. Dowson
Publisher: Springer
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 188
Book Description
Powder metallurgy, commonly designated by its initial letters asPM or PM, may be defined as the production of useful artefacts from metal powder without passing through the molten state. This introductory text examines the processes by which these powders are produced, and explores their behaviour in the subsequent consolidation stages.
Publisher: Springer
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 188
Book Description
Powder metallurgy, commonly designated by its initial letters asPM or PM, may be defined as the production of useful artefacts from metal powder without passing through the molten state. This introductory text examines the processes by which these powders are produced, and explores their behaviour in the subsequent consolidation stages.
Powder Metallurgy
Author: S. A. Tsukerman
Publisher: Elsevier
ISBN: 1483185346
Category : Technology & Engineering
Languages : en
Pages : 153
Book Description
Powder Metallurgy discusses the production of metal powders and other materials made from it. It defines the meaning of metal powders with some illustrations. The book also identifies the processes similar between the production of metal powder and ceramic products. The technology involved and the variation in the process of metallurgy are covered in some chapters of the book. The book enumerates certain advantages in using powder metallurgy over other processes. Methods such as the reduction of the oxides of metals, electrolysis, thermal dissociation, and chemical disintegration are explained. The origin and improvement made on the method are discussed in detail. The goods created using the process are also explained, as well as the types of metals that are being used. A chapter of the book focuses on the flaws of powder metallurgy. The book will provide useful information to metal smiths, chemists, students, and researchers in the field of chemistry.
Publisher: Elsevier
ISBN: 1483185346
Category : Technology & Engineering
Languages : en
Pages : 153
Book Description
Powder Metallurgy discusses the production of metal powders and other materials made from it. It defines the meaning of metal powders with some illustrations. The book also identifies the processes similar between the production of metal powder and ceramic products. The technology involved and the variation in the process of metallurgy are covered in some chapters of the book. The book enumerates certain advantages in using powder metallurgy over other processes. Methods such as the reduction of the oxides of metals, electrolysis, thermal dissociation, and chemical disintegration are explained. The origin and improvement made on the method are discussed in detail. The goods created using the process are also explained, as well as the types of metals that are being used. A chapter of the book focuses on the flaws of powder metallurgy. The book will provide useful information to metal smiths, chemists, students, and researchers in the field of chemistry.
Powder Metallurgy Design Manual
Author:
Publisher:
ISBN:
Category : Powder metallurgy
Languages : en
Pages : 162
Book Description
Publisher:
ISBN:
Category : Powder metallurgy
Languages : en
Pages : 162
Book Description
Advances in Powder Metallurgy & Particulate Materials
Author:
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 312
Book Description
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 312
Book Description
Powder Metallurgy Technology
Author: G. S. Upadhyaya
Publisher: Cambridge Int Science Publishing
ISBN: 1898326401
Category : Iron
Languages : en
Pages : 174
Book Description
Annotation Contents1 INTRODUCTION; 2 METAL POWDER PRODUCTION; 3 METAL POWDER CHARACTERISTICS; 4 METAL POWDER TRE-AMENT; 5 METAL POWDER COMPACT-ION; 6 SINTERING; 7 HOT CONSOLIDATION; 8 SECONDARY TREATMENT; 9 POWDER INJECTION MOULDING; 10 QUALITY CONTROL OF POWDER METALLURGY MATERIALS.
Publisher: Cambridge Int Science Publishing
ISBN: 1898326401
Category : Iron
Languages : en
Pages : 174
Book Description
Annotation Contents1 INTRODUCTION; 2 METAL POWDER PRODUCTION; 3 METAL POWDER CHARACTERISTICS; 4 METAL POWDER TRE-AMENT; 5 METAL POWDER COMPACT-ION; 6 SINTERING; 7 HOT CONSOLIDATION; 8 SECONDARY TREATMENT; 9 POWDER INJECTION MOULDING; 10 QUALITY CONTROL OF POWDER METALLURGY MATERIALS.