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Author(s):

Medium: journal article
Language(s): German
Published in: Stahlbau, , n. 9, v. 78
Page(s): 622-626
DOI: 10.1002/stab.200910076
Abstract:

HiFIT - Technical development and application.

In the past three years the HiFIT technology for application on welded parts has been investigated in the REFRESH project. Many treatment parameters have been tested. Using prototype devices a lot of experience has been gained by treatment of several parts in cooperation with the project partners. The design of the HiFIT device is optimized for industrial application where efficiency, ergonomics and quality assurance are the main topics. An application benchmark of HiFIT and the treatment should be done only by specially trained employees. This restriction is not only HiFIT specific. The trademark HiFIT means a solution for improvement of fatigue strength of new and cyclic pre-damaged welded structures. The solution contains assessment of fatigue strength, treatment devices, training and consulting.

Keywords:
service life weld seam post treatment high-frequency peening method fatigue strength fatigue life increase device high-frequency hammer peening
Available from: Refer to publisher
Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1002/stab.200910076.
  • About this
    data sheet
  • Reference-ID
    10061198
  • Published on:
    19/11/2010
  • Last updated on:
    13/08/2014
 
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