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Sintering and heat treatment of P/M low alloy steels prepared from a partially prealloyed powder
thesis
posted on 2018-01-19, 12:09 authored by M. KhaleghiThe 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. KhaleghiPublisher 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
1982Notes
A Doctoral Thesis. Submitted in partial fulfilment of the requirements for the award of Doctor of Philosophy at Loughborough University.Language
- en
