Menu
Search
Filters
Close
Menu

07503 Fatigue and Corrosion Fatigue in Short-Transverse Direction of 2024-T351 Plates Containing Localized Corrosion Defects

Picture for 07503 Fatigue and Corrosion Fatigue in Short-Transverse Direction of 2024-T351 Plates Containing Loc
Available for download
Product Number: 51300-07503-SG
ISBN: 07503 2007 CP
Author: Nathalie Pauze, Dome Tanguy, David Delafosse, Jerome Delafosse, and Dominique Schuster
Publication Date: 2007
$0.00
$20.00
$20.00
The early stages of fatigue and corrosion fatigue from pre-corroded 2024-T351 aluminium alloy are investigated. Pre-corrosion is obtained by immersion in an aerated, pH = 7, 0.5 M sodium chloride (NaCI) solution at free potential. Such exposures result in the formation of shallow semi-elliptical defects in the 0.1 mm depth range with highly non-linear growth kinetic: after a few hours, the growth kinetic is seen to drop by over an order of magnitude. Fatigue crack propagation from these narrow corrosion defects is studied, particularly the transition between intergranular corrosion and transgranular short fatigue crack. At each stage, the crack growth rate and AK are estimated and the fracture mode is characterised.
The early stages of fatigue and corrosion fatigue from pre-corroded 2024-T351 aluminium alloy are investigated. Pre-corrosion is obtained by immersion in an aerated, pH = 7, 0.5 M sodium chloride (NaCI) solution at free potential. Such exposures result in the formation of shallow semi-elliptical defects in the 0.1 mm depth range with highly non-linear growth kinetic: after a few hours, the growth kinetic is seen to drop by over an order of magnitude. Fatigue crack propagation from these narrow corrosion defects is studied, particularly the transition between intergranular corrosion and transgranular short fatigue crack. At each stage, the crack growth rate and AK are estimated and the fracture mode is characterised.
Product tags
Also Purchased
Picture for 07481 The Influence of Composition upon Surface Degradation and Stress Corrosion Cracking of the Ni-
Available for download

07481 The Influence of Composition upon Surface Degradation and Stress Corrosion Cracking of the Ni-Cr-Mo Alloys in Wet Hydrofluoric Acid

Product Number: 51300-07481-SG
ISBN: 07481 2007 CP
Author: Nacera Sabrina Meck, Paul Crook, and Raul B. Rebak
Publication Date: 2007
$20.00
Picture for 07493 Progress towards understanding Mechanisms of Hydrogen Embrittlement and Stress Corrosion Crack
Available for download

07493 Progress towards understanding Mechanisms of Hydrogen Embrittlement and Stress Corrosion Cracking

Product Number: 51300-07493-SG
ISBN: 07493 2007 CP
Author: Stan Lynch
Publication Date: 2007
$20.00
Picture for 07501 Modeling the Effect of Chloride Content on H2S Corrosion by Coupling of Phase and Polarization
Available for download

07501 Modeling the Effect of Chloride Content on H2S Corrosion by Coupling of Phase and Polarization Behavior

Product Number: 51300-07501-SG
ISBN: 07501 2007 CP
Author: Hans Hoffmeister
Publication Date: 2007
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support