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Selection of Evaluation Methods for New Weld Demands: Pitfalls and Possible Solutions

Anna Ericson Öberg (Institutionen för material- och tillverkningsteknik, Tillverkningsteknik) ; Peter Hammersberg (Institutionen för material- och tillverkningsteknik, Avancerad oförstörande provning) ; Lars-Erik Svensson
18th World Conference on Non-Destructive testing Vol. 2012 (2012),
[Konferensbidrag, refereegranskat]

New demands often create a need for new evaluation methods. However, there are several pitfalls when choosing those methods that can endanger the expected benefits. This study shows examples from the implementation of a new welding standard at several sites in the same company. It focuses on possible pitfalls as well as probable causes and potential solutions with a push- and pull-approach. The examples cover the problems with unclear or too simplified demands, lack of evaluation method and incapable evaluation methods. The ability to handle and prevent the described issues is a prerequisite in order to be able to develop the organisation in means of quality assurance for light weight structures.

Nyckelord: evaluation methods, weld, welding standard, demands, pitfalls, implementation, push, pull


World Conference on Non-Destructive Testing 16-20 April 2012, Durban, South Africa



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Denna post skapades 2013-01-09. Senast ändrad 2013-01-09.
CPL Pubid: 169757