Fatigue of Sintered Materials

Fatigue of Sintered Materials
Author: Srečko Glodež
Publisher: Cambridge Scholars Publishing
Total Pages: 188
Release: 2021-05-26
Genre: Technology & Engineering
ISBN: 1527570304

Powder Metallurgy (PM) is a general term which represents all techniques to produce solid-metal-based products from powders. PM (sintered) components are used widely in the engineering practice, particularly in the automotive industry. When determining the load capacity of dynamically loaded machine parts and structures made of sintered materials, the fatigue behaviour of critical areas should be considered, including crack initiation and the crack propagation period. In this book, the theoretical background of both PM-technology for producing sintered parts and the fatigue phenomenon of dynamically loaded components are described in detail. In the application part, some aspects of the Fe- and Al-powder morphology and its influence on the basic characteristics of sintered products are analysed, before the fatigue behaviour of diffusion alloyed Cu-Ni-Mo sintered steel is presented, considering the additional heat treatment effects on the fatigue strength. Furthermore, the fatigue analysis of sintered gears is also investigated. In that respect, this book represents a significant contribution to the database of the fatigue phenomenon of sintered machine parts and structural components.

Advances in powder metallurgy

Advances in powder metallurgy
Author: N. Chawla
Publisher: Elsevier Inc. Chapters
Total Pages: 52
Release: 2013-08-31
Genre: Technology & Engineering
ISBN: 0128088680

Sintered ferrous powder metallurgy (PM) components are replacing wrought alloys in many applications, owing to their low cost, high performance and ability to be processed to near-net shape. The fracture and fatigue behavior of these materials is very important. In this chapter the microstructure, tensile and fatigue behavior of sintered steels is reviewed.

Sintered Machine Elements

Sintered Machine Elements
Author: Boguslaw Kubicki
Publisher: Prentice Hall PTR
Total Pages: 232
Release: 1995
Genre: Technology & Engineering
ISBN:

In response to the need for comprehensive information on sintered materials and the provision of the efficient means of checking on design, this book provides an excellent, detailed reference source for both the user and the researcher. Of particular importance are cyclic loads where the stock of information is noticeably sparse and where the solution to the problems of the work of sinters under conditions of fatigue loads is likely to double the market demand. The hints and advice given by the author provide an excellent reference source for both the user and the researcher when needing accurate and detailed information on the properties of sinters based on iron powders. The book will also be of benefit to graduates in machine design and other metal elements' designers, technical, research and undergraduate levels in metallurgy and materials science.

Advances in Powder Metallurgy

Advances in Powder Metallurgy
Author: Isaac Chang
Publisher: Elsevier
Total Pages: 624
Release: 2013-08-31
Genre: Technology & Engineering
ISBN: 085709890X

Powder metallurgy (PM) is a popular metal forming technology used to produce dense and precision components. Different powder and component forming routes can be used to create an end product with specific properties for a particular application or industry. Advances in powder metallurgy explores a range of materials and techniques used for powder metallurgy and the use of this technology across a variety of application areas. Part one discusses the forming and shaping of metal powders and includes chapters on atomisation techniques, electrolysis and plasma synthesis of metallic nanopowders. Part two goes on to highlight specific materials and their properties including advanced powdered steel alloys, porous metals and titanium alloys. Part three reviews the manufacture and densification of PM components and explores joining techniques, process optimisation in powder component manufacturing and non-destructive evaluation of PM parts. Finally, part four focusses on the applications of PM in the automotive industry and the use of PM in the production of cutting tools and biomaterials. Advances in powder metallurgy is a standard reference for structural engineers and component manufacturers in the metal forming industry, professionals working in industries that use PM components and academics with a research interest in the field. Discusses the forming and shaping of metal powders and includes chapters on atomisation techniques Highlights specific materials and their properties including advanced powdered steel alloys, porous metals and titanium alloys Reviews the manufacture and densification of PM components and explores joining techniques