The friction of saline ice on aluminium
The friction of ice on other materials controls loading on offshore structures and vessels in the Arctic. However, ice friction is complicated, because ice in nature exists near to its melting point. Frictional heating can cause local softening, and perhaps melting and lubrication, thus affecting th...
Published in: | Advances in Tribology |
---|---|
Main Authors: | , |
Format: | Text |
Language: | unknown |
Published: |
Hindawi
2016
|
Subjects: | |
Online Access: | https://openresearch.lsbu.ac.uk/item/87466 https://openresearch.lsbu.ac.uk/download/df98097e9964333cf3edbe70d1110033a21c9ef4c6143d9e6ec56d94c4c13984/2126492/1483951.pdf https://doi.org/10.1155/2016/1483951 |
id |
ftlondsouthbanku:oai:openresearch.lsbu.ac.uk:87466 |
---|---|
record_format |
openpolar |
spelling |
ftlondsouthbanku:oai:openresearch.lsbu.ac.uk:87466 2023-05-15T15:01:26+02:00 The friction of saline ice on aluminium Lishman, B Wallen-Russell, C. 2016 application/pdf https://openresearch.lsbu.ac.uk/item/87466 https://openresearch.lsbu.ac.uk/download/df98097e9964333cf3edbe70d1110033a21c9ef4c6143d9e6ec56d94c4c13984/2126492/1483951.pdf https://doi.org/10.1155/2016/1483951 unknown Hindawi https://openresearch.lsbu.ac.uk/download/df98097e9964333cf3edbe70d1110033a21c9ef4c6143d9e6ec56d94c4c13984/2126492/1483951.pdf https://doi.org/10.1155/2016/1483951 Lishman, B and Wallen-Russell, C. (2016). The friction of saline ice on aluminium. Advances in Tribology. p. 1483951. https://doi.org/10.1155/2016/1483951 CC BY 4.0 CC-BY journal-article PeerReviewed 2016 ftlondsouthbanku https://doi.org/10.1155/2016/1483951 2022-03-16T20:08:21Z The friction of ice on other materials controls loading on offshore structures and vessels in the Arctic. However, ice friction is complicated, because ice in nature exists near to its melting point. Frictional heating can cause local softening, and perhaps melting and lubrication, thus affecting the friction and creating a feedback loop. Ice friction is therefore likely to depend on sliding speed and sliding history, as well as bulk temperature. The roughness of the sliding materials may also affect the friction. Here we present results of a series of laboratory experiments, sliding saline ice on aluminium, and controlling for roughness and temperature. We find that the friction of saline ice on aluminium, μice-al = 0.1 typically, but that this value varies with sliding conditions. We propose physical models which explain the variations in sliding friction. Text Arctic LSBU Research Open (London South Bank University) Arctic Advances in Tribology 2016 1 7 |
institution |
Open Polar |
collection |
LSBU Research Open (London South Bank University) |
op_collection_id |
ftlondsouthbanku |
language |
unknown |
description |
The friction of ice on other materials controls loading on offshore structures and vessels in the Arctic. However, ice friction is complicated, because ice in nature exists near to its melting point. Frictional heating can cause local softening, and perhaps melting and lubrication, thus affecting the friction and creating a feedback loop. Ice friction is therefore likely to depend on sliding speed and sliding history, as well as bulk temperature. The roughness of the sliding materials may also affect the friction. Here we present results of a series of laboratory experiments, sliding saline ice on aluminium, and controlling for roughness and temperature. We find that the friction of saline ice on aluminium, μice-al = 0.1 typically, but that this value varies with sliding conditions. We propose physical models which explain the variations in sliding friction. |
format |
Text |
author |
Lishman, B Wallen-Russell, C. |
spellingShingle |
Lishman, B Wallen-Russell, C. The friction of saline ice on aluminium |
author_facet |
Lishman, B Wallen-Russell, C. |
author_sort |
Lishman, B |
title |
The friction of saline ice on aluminium |
title_short |
The friction of saline ice on aluminium |
title_full |
The friction of saline ice on aluminium |
title_fullStr |
The friction of saline ice on aluminium |
title_full_unstemmed |
The friction of saline ice on aluminium |
title_sort |
friction of saline ice on aluminium |
publisher |
Hindawi |
publishDate |
2016 |
url |
https://openresearch.lsbu.ac.uk/item/87466 https://openresearch.lsbu.ac.uk/download/df98097e9964333cf3edbe70d1110033a21c9ef4c6143d9e6ec56d94c4c13984/2126492/1483951.pdf https://doi.org/10.1155/2016/1483951 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
https://openresearch.lsbu.ac.uk/download/df98097e9964333cf3edbe70d1110033a21c9ef4c6143d9e6ec56d94c4c13984/2126492/1483951.pdf https://doi.org/10.1155/2016/1483951 Lishman, B and Wallen-Russell, C. (2016). The friction of saline ice on aluminium. Advances in Tribology. p. 1483951. https://doi.org/10.1155/2016/1483951 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1155/2016/1483951 |
container_title |
Advances in Tribology |
container_volume |
2016 |
container_start_page |
1 |
op_container_end_page |
7 |
_version_ |
1766333457343971328 |