High-Temperature Friction and Wear Studies of Nimonic 80A and Nimonic 90 Against Nimonic 75 Under Dry Sliding Conditions
Authors: Khajuria, G. and Wani, M.F.
Journal: Tribology Letters
Volume: 65
Issue: 3
eISSN: 1573-2711
ISSN: 1023-8883
DOI: 10.1007/s11249-017-0881-1
Abstract:The present research focuses on dry sliding friction and wear behaviour of Nimonic 80A and Nimonic 90 against Nimonic 75 at high temperature up to 1023 K. The influence of temperature, sliding distance and normal load on friction and wear behaviour of Nimonic 80A and Nimonic 90 against Nimonic 75 was studied using pin (Nimonic 75)-on-disc (Nimonic 80A and Nimonic 90). Lower wear and lower friction of superalloys was observed at high temperatures, as compared to room temperature. Surface morphological and surface analytical studies of fresh and worn surfaces were carried out using optical microscopy, 3D profilometer, scanning electron microscope, energy-dispersive X-ray spectroscopy and Raman spectroscopy to understand the friction and wear behaviour. The mechanism of the formation of microscale glaze layer is also discussed.
https://eprints.bournemouth.ac.uk/29454/
Source: Scopus
High-Temperature Friction and Wear Studies of Nimonic 80A and Nimonic 90 Against Nimonic 75 Under Dry Sliding Conditions
Authors: Khajuria, G. and Wani, M.F.
Journal: TRIBOLOGY LETTERS
Volume: 65
Issue: 3
eISSN: 1573-2711
ISSN: 1023-8883
DOI: 10.1007/s11249-017-0881-1
https://eprints.bournemouth.ac.uk/29454/
Source: Web of Science (Lite)
High-Temperature Friction and Wear Studies of Nimonic 80A and Nimonic 90 Against Nimonic 75 Under Dry Sliding Conditions
Authors: Khajuria, G. and Wani, M.F.
Journal: Tribology Letters
Volume: 65
ISSN: 1023-8883
Abstract:The present research focuses on dry sliding friction and wear behaviour of Nimonic 80A and Nimonic 90 against Nimonic 75 at high temperature up to 1023 K. The influence of temperature, sliding distance and normal load on friction and wear behaviour of Nimonic 80A and Nimonic 90 against Nimonic 75 was studied using pin (Nimonic 75)-on-disc (Nimonic 80A and Nimonic 90). Lower wear and lower friction of superalloys was observed at high temperatures, as compared to room temperature. Surface morphological and surface analytical studies of fresh and worn surfaces were carried out using optical microscopy, 3D profilometer, scanning electron microscope, energy-dispersive X-ray spectroscopy and Raman spectroscopy to understand the friction and wear behaviour. The mechanism of the formation of microscale glaze layer is also discussed.
https://eprints.bournemouth.ac.uk/29454/
Source: BURO EPrints