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Service failures in SmW thermit quick welds June 1971 to June 1972 (TN-FM-31)

Last updated on 07 April 2014 12:48

An increase in the failure rate of thermit welds was noticed in 1970 and 1971 and this was found to be mainly due to the increase in the number of welds failing within a year of manufacture, coinciding with the introduction of the 280 portion in October 70. A...

Author(s): Ward DWA

Organisation(s): British Rail Research ;

1973

United Kingdom

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