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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Winzer, N.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2014Industrially-relevant multiscale modelling of hydrogen assisted degradation
- 2014Intergranular stress corrosion crack propagation in rolled AZ31 Mg alloycitations
- 2014Development of a generalised understanding of environmentally-assisted degradation of magnesium-aluminium alloyscitations
- 2013In situ detection of hydrogen evolution during lubricated sliding contact
- 2011Stress Corrosion Cracking of Magnesium Alloyscitations
- 2011Corrosion and corrosion-fatigue of AZ31 magnesium weldmentscitations
- 2011Stress corrosion cracking (SCC) of magnesium alloyscitations
- 2011Stress corrosion cracking (SCC) of magnesium (Mg) alloyscitations
- 2010Stress corrosion cracking of gas-Tungsten arc welds in AZ31 magnesium alloy
- 2010Overview of stress corrosion cracking of magnesium alloys
- 2010Testing and Mesoscale Modelling of Hydrogen Assisted Cracking of Magnesiumcitations
- 2009The role of hydrogen in the stress corrosion cracking of Mg-Al alloys
- 2008Characterisation of stress corrosion cracking (SCC) of Mg-Al alloyscitations
- 2008Comparison of the linearly increasing stress test and the constant extension rate test in the evaluation of transgranular stress corrosion cracking of magnesiumcitations
- 2008Characterisation of stress corrosion cracking (SCC) of Mg–Al alloyscitations
- 2008A mechanistic understanding of stress corrosion cracking of Mg-Al alloys
- 2007Evaluation of the delayed hydride cracking mechanism for transgranular stress corrosion cracking of magnesium alloyscitations
- 2007Magnesium stress corrosion cracking
- 2007Stress corrosion cracking in magnesium alloys: Characterization and preventioncitations
- 2005A Critical Review of the Stress Corrosion Cracking (SCC) of Magnesium Alloyscitations
Places of action
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article
Comparison of the linearly increasing stress test and the constant extension rate test in the evaluation of transgranular stress corrosion cracking of magnesium
Abstract
Transgranular stress corrosion cracking (TGSCC) of the Mg alloy AZ91 in distilled water and 5 g/L NaCl solution has been evaluated using the Linearly Increasing Stress Test (LIST) and the Constant Extension Rate Test (CERT). The differences between these techniques, with respect to fractography and the measurement of SCC parameters, are discussed. The LIST and CERT techniques are both useful in identifying the occurrence of SCC and, when coupled with a technique for characterizing crack extension, measuring the threshold stress and crack velocity. During a LIST fast fracture ensues a relatively short time after the threshold stress is attained, whereas during CERT crack growth over a much longer time period is facilitated by a reduction in stress. Consequently, the LIST is typically 30 - 50 % shorter in duration, whereas the CERT produces a larger SCC fracture surface.