Le sommaire et les résumés des articles du volume 26 de décembre 2012 de la revue Engineering Failure Analysis sont disponibles sur ScienceDirect.com.
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A steel tube joint perforated by corrosion in a well-drilling pipe
Citation
Un nouvel article publié par « ScienceDirect.com – Engineering Failure Analysis » traitant de l’analyse de défaillance d’un joint de tube de forage corrodé.
Des cas similaires ont été analysés par le Cetim et ses partenaires
Study of fatigue damage in wind turbine blades
Citation
ScienceDirect – Engineering Failure Analysis : Study of fatigue damage in wind turbine blades
School of Engineering, University of Seville, Camino de los Descubrimientos s/n, 41092 Seville, Spain |
Available online 29 February 2008.
Abstract
The inspection of damages detected in some blades of 300 kW wind turbines revealed that the nature of these damages was probably due to a fatigue mechanism. The causes that had originated the failure (superficial cracks, geometric concentrator, abrupt change of thickness) have been studied, verifying, by means of the simplified evaluation procedure of fatigue life of the “Germanischer Lloyd” (GL) standard, that these causes can explain the failure detected in the period of time in which it happened.
Keywords: Blade failures; Composites; Fatigue life
Compositional and failure analysis … – John Scheirs – Google Livres
Citation
Compositional and failure analysis … – John Scheirs – Google Livres
Method of reducing high cyclefatigue of turbochargers
Citation
http://worldwide.espacenet.com/publicationDetails/biblio?CC=EP&NR=1394395&KC=&locale=de_ep&FT=E
FAILURE ANALYSIS USING MICROFOCUS X-RAY IMAGING
Citation
Failure analysis using microfocus X-ray imaging
Auteur(s) / Author(s)
BOSSI R. H. (1) ;
Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)
(1) Boeing Phantom Works, Seattle, WA, ETATS-UNIS
Résumé / Abstract
Failure analysis is an essential element of all engineered products. The goal of failure analysis is the understanding of the root causes of any undesirable effects. Microfocus X-ray imaging (radioscopy and computed tomography) offers detailed information on the internal assembly and material condition of objects under failure analysis investigation. Using advanced systems for the acquisition of radioscopic and computed tomography (CT) images, failure analysis investigations are improved in technical accuracy at a reduced flow time and cost over alternative approaches. A versatile microfocus radioscopic system with CT capability has been implemented successfully as a standard tool in the Boeing Phantom Works Failure Analysis Laboratory. Using this tool, studies of electronic, electromechanical, and composite material items have been performed. Such a system can pay for itself within two years through higher productivity of the laboratory, increased laboratory value to the company, and resolution of critical problems whose worth far exceeds the value of the equipment.
Revue / Journal Title
Journal of testing and evaluation ISSN 0090-3973 CODEN JTEVAB
Source / Source
Congrès
ASTM Symposium on Exterior Insulation and Finish Systems (EIFS): Innovations and Solutions to Industry Challenges No3
1999, vol. 27, no 2, pp. 150-163 (12 ref.), pp. 137-142
Langue / Language
Anglais
Editeur / Publisher
American Society for Testing and Materials, West Conshohocken, PA, ETATS-UNIS (1973) (Revue)
Mécanique de la rupture fragile et ductile
Citation
Mécanique de la rupture fragile et ductile: Amazon.fr: Jean-Baptiste Leblond: Livres