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Output details

15 - General Engineering

University of Central Lancashire

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Article title

Frictional changes during repeated tightening of zinc plated threaded fasteners

Type
D - Journal article
Title of journal
Tribology International
Article number
-
Volume number
43
Issue number
4
First page of article
700
ISSN of journal
0301-679X
Year of publication
2010
Number of additional authors
2
Additional information

Re-tightening of nuts and bolts is routine maintenance practice. Re-use of fasteners with certain finishes causes an increase in friction which may reduce pre-tension, resulting in serious failures and accidents. The results in this paper have informed evidence given at the Greyrigg Rail Accident Enquiry and successful solutions for problems raised by the Electricity Board for Ireland and the National Caravan Council. They are also incorporated in training courses aimed at reducing the risks associated with threaded fastener re-use, delivered worldwide to companies such as: Jaguar Land Rover, Honda and Caterpillar, by Bolt Science.

Contact: Managing Director, Bolt Science

Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-