Physical & Chemical Processes during Sintering of Ferrous PM Compacts: Powder metallurgy - Couverture souple

Momeni, Mohammad

 
9783659271007: Physical & Chemical Processes during Sintering of Ferrous PM Compacts: Powder metallurgy
Couverture souple
ISBN 10 : 3659271004 ISBN 13 : 9783659271007
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

In production of PM parts, sintering has a crucial impact on the final properties of the components. In this work, investigation of the sintering procedure was done to characterize the physical and chemical processes occurring during this production stage and also to predict the physical and mechanical properties of the sintered products. Different PM steel grades were used in this research. Physical, chemical, mechanical and functional properties were studied, and the formation of sintering necks was characterized by quantitative fractography. The obtained results has been written within 4 sections named as “modules”. In the first module, sintering conducted at various temperatures which enable studying the physical and chemical processes. In the second module, the effects of density on formation of sintering necks were investigated. In the third module, the effect of gas-forming additives during sintering was studied. And in the fourth module, research focused on pore closing effects during sintering of high density compacts.

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Présentation de l'éditeur

In production of PM parts, sintering has a crucial impact on the final properties of the components. In this work, investigation of the sintering procedure was done to characterize the physical and chemical processes occurring during this production stage and also to predict the physical and mechanical properties of the sintered products. Different PM steel grades were used in this research. Physical, chemical, mechanical and functional properties were studied, and the formation of sintering necks was characterized by quantitative fractography. The obtained results has been written within 4 sections named as “modules”. In the first module, sintering conducted at various temperatures which enable studying the physical and chemical processes. In the second module, the effects of density on formation of sintering necks were investigated. In the third module, the effect of gas-forming additives during sintering was studied. And in the fourth module, research focused on pore closing effects during sintering of high density compacts.

Biographie de l'auteur

Birthday:1975, Education: PhD in Materials Engineering from Vienna University of Technology in 2010, Working experiences: 1- July 2012- now: Infineon Technologies Austria AG, 2-May 11 to June 12: Project assistant in Vienna University of Technology, 3- Apr. to Dec. 2011: Research assistant in University of Vienna, 4- 2001-2007: MEGA MOTOR CO., Iran

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3659271004
ISBN 13 
9783659271007
Reliure
Broché
Nombre de pages
460
Coordonnées du fabricant
non disponible
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