Thesis-1988-Shaik.pdf (5.52 MB)
Download fileWear studies of sintered high speed tool steels
thesis
posted on 2012-10-31, 14:38 authored by Qadeer Ahmed ShaikhThe wear behaviour of wear resistant alloy steels has been studied
using a crossed-cylinder wear test. The wear results have been
related to current theories of friction and wear established in the
published literature. Wear tests have been carried out on a wide
range of alloy steels sintered in vacuum to full density; in
particular the following have been studied in depth: M2, M42, T15,
ASP30, D2 and EN24. These alloy steels were made by the process of
powder metallurgy where alloy steel powders of the co=ect
=mposi tion are pressed and sintered into wear resistant engineering
ccmponents .
A wear test method involving a crossed cylinder abrasion test has
been developed to measure the wear rates of materials with
hardnesses ranging from 100-1000 VHN. The test variables studied
were: time (or distance travelled), load,abrasive grit size,
sliding speed and hardness of test specimens ...
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Materials
Publisher
© Qadeer Ahmed ShaikhPublication date
1988Notes
A Doctoral Thesis. Submitted in partial fulfillment of the requirements for the award of Doctor of Philosophy of Loughborough UniversityEThOS Persistent ID
uk.bl.ethos.559207Language
- en