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Failure of flash-welded joints in service July 1971 - July 1973 (TN-FM-46)

Last updated on 25 April 2014 3:37

In a two year period, July 1971 to July 1973, a total of 27 failed flash-welds was received by the Research and Development Division for examination. The results of testing showed that incomplete fusion is the largest individual cause of failure (12 welds) occurring in the head, web and...

Author(s): Ashton ME

Organisation(s): British Rail Research ;

1974

United Kingdom

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