Akran, S., Babutskyi, A., Chrysanthou, A., Montalvão, D., Pizurova, N. and Whiting, M.J., 2021. Improvement of the wear resistance of nickel-aluminium bronze and 2014-T6 aluminium alloy by application of alternating magnetic field treatment. Wear, 480-1 (September), 203940.
Full text available as:
|
PDF
Improvement of WR of NAB & AA2014 by AMF V3.pdf - Accepted Version Available under License Creative Commons Attribution Non-commercial No Derivatives. 2MB | |
Copyright to original material in this document is with the original owner(s). Access to this content through BURO is granted on condition that you use it only for research, scholarly or other non-commercial purposes. If you wish to use it for any other purposes, you must contact BU via BURO@bournemouth.ac.uk. Any third party copyright material in this document remains the property of its respective owner(s). BU grants no licence for further use of that third party material. |
DOI: 10.1016/j.wear.2021.203940
Abstract
The present work has used an alternating magnetic field treatment at ambient temperature to improve the wear resistance of nickel-aluminium bronze and aluminium alloy 2014-T6. Pin-on-disc wear tests under lubricating conditions using a AISI52100 steel ball bearing as the counter face material have shown reduction in the width and depth of wear scars as well as lower values of the coefficient of friction following the treatment. The improved wear properties have been attributed to increased precipitation of κIV in the case of the nickel-aluminium bronze and of GP zones as well as ’’ for AA2014-T6. Transmission electron microscopy also revealed changes in the dislocation distribution, while X-ray diffraction showed changes in the residual stress for both alloys. The mechanism leading to these changes is discussed by consideration of the soft ferromagnetic properties of the nickel-aluminium bronze and the paramagnetic nature of AA2014.
Item Type: | Article |
---|---|
ISSN: | 0043-1648 |
Uncontrolled Keywords: | Magnetic field treatment; Nickel-aluminium bronze; Aluminium; Precipitation hardening |
Group: | Faculty of Science & Technology |
ID Code: | 35547 |
Deposited By: | Symplectic RT2 |
Deposited On: | 25 May 2021 13:16 |
Last Modified: | 19 May 2022 01:08 |
Downloads
Downloads per month over past year
Repository Staff Only - |