Thesis-1982-Khaleghi.pdf (16.84 MB)

Sintering and heat treatment of P/M low alloy steels prepared from a partially prealloyed powder

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thesis
posted on 19.01.2018, 12:09 by M. Khaleghi
The object of this research has been to determine the effects of both variations in sintering time at 1150°C and in subsequent heat-treatment conditions on the final mechanical properties and microstructure of sintered low alloy steels containing 1.5% copper, 1.75% nickel and 0.5% molybdenum made from diffusion bonded partially prealloyed iron powder with additions of zero, 0.3% and 0.5% carbon. The effects of variations in porosity content on the mechanical properties of these sintered low alloy steels also has been examined using samples containing 6% and 15% porosity. [Continues.]

Funding

Loughborough University of Technology, Department of Materials Engineering and Design.

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Materials

Publisher

© M. Khaleghi

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 2.5 Generic (CC BY-NC-ND 2.5) licence. Full details of this licence are available at: http://creativecommons.org/licenses/by-nc-nd/2.5/

Publication date

1982

Notes

A Doctoral Thesis. Submitted in partial fulfilment of the requirements for the award of Doctor of Philosophy at Loughborough University.

Language

en

Exports

Materials Theses

Keywords

Exports