Download Corrosion-Deformation Interactions CDI '96 - CDI '96 in by by Magnin, Thierry (Eds.) PDF

By by Magnin, Thierry (Eds.)

Comprises nearly all of the papers offered at CDI '96. The 4 sections care for CDI in aqueous strategies, hydrogen-plasticity interactions, oxidation-plasticity interactions and CDI within the nuclear undefined. Represents the present country of information of the behaviour of quite a lot of engineering fabrics subjected to deformation in corrosive environments in addition to providing triumphing perspectives of the failure mechanisms.
• entrance topic
sequence advent
• Preface
• desk of Contents
•Part I. CDI in Aqueous Solutions
1. What can we comprehend approximately tension Corrosion Cracking in Aqueous Environments?
2. The Corrosion greater Plasticity version: unmarried Crystal Experiments and Numerical Simulations
three. Environment-Induced Deformation Localisation throughout the Early phases of Transgranular tension Corrosion Cracking in α-Brass
four. Selective Dissolution-Vacancy-Creep version for EAC of Brass
five. Mechanistic stories of the SCC Behaviour of orientated Cu30Zn unmarried Crystals in NaNO2 recommendations
6. A Morphological version for Quantitative Characterisation of tension Corrosion Cracking
7. Corrosion-Deformation interplay in the course of SCC of Sensitised chrome steel
eight. The impression of the delivery homes of the Crack answer on Corrosion Fatigue Crack progress charges of metal in Seawater
nine. a few gains of Low Frequency Corrosion Fatigue on variety 316L chrome steel in MgCl2 at 117°C
10. Chemo-Mechanical Interactions in the course of Cyclic Deformation of Nickel Polycrystals and Monocrystals
eleven. Transpassive Chromium Dissolution - interplay with tension Corrosion Cracking of Austenitic chrome steel in Caustic answer
12. Corrosion Fatigue of Zircaloy-4 in Iodised Methyl Alcohol
thirteen. rigidity Corrosion Cracking of AlZn5Mg1 Alloy
14. Prediction of rigidity Corrosion Cracking Susceptibility of Austenitic Stainless Steels in 50% CaCl2 answer
15. sluggish pressure expense trying out of Aluminium Alloys utilizing Notched Tensile Specimens
sixteen. Synchronised present research for Corrosion Fatigue of Iron
17. effect of warmth remedy and Welding on SCC and Intergranular Corrosion of a Duplex chrome steel
•Part II. Hydrogen-Plasticity Interactions
18. Mechanisms of Hydrogen comparable Fracture - A overview
19. Hydrogen-Deformation Interactions in Iron and Nickel Base Alloys
20. A statement on Mechanisms of Environmentally Assisted Cracking
21. Hydrogen interplay with Dislocations in Austenitic AISI 310 chrome steel
22. Hydrogen results at the Fracture of skinny Tantalum Nitride movies
23. Austenitic Stainless Steels and Nickel Base Alloys - assessment in their Susceptibility to Hydrogen triggered Cracking
24. The position of Hydrogen in rigidity Corrosion Cracking of Duplex Stainless Steels
25. Embrittlement of Iron Aluminides via Hydrogen and Water Vapour
26. rigidity Corrosion Crack progress of Pipeline Steels in Simulated flooring Water
27. switch in constitution of Pipeline Steels as a result of Subcritical Hydrogen Charging
28. contemporary growth within the learn of Transgranular SCC in Line Pipe Steels
•Part III. Oxidation-Plasticity Interactions
29. Oxidation-Deformation Interactions and influence of surroundings at the Crack progress Resistance of Ni-base Superalloys
30. Stresses and Adhesion of floor Scales
31. Residual Stresses within the Alumina Scale built on a few FeCrAl Alloys through extreme temperature Oxidation
32. Fatigue harm in a 316L sort chrome steel triggered by means of Superficial Oxide Layers
33. a few points of Environmental results at the Fatigue harm of the AM1 unmarried Crystal Superalloy at extreme temperature
34. effect of Pre-Oxidation at the Creep of Monocrystalline Nickel
35. surroundings Dependence on Fatigue Crack development at 500°C in a Ti6246 Alloy
36. influence of Air on Fatigue Crack Behaviour in Copper and Cu-9 at.% Al Bicrystals
•Part IV. CDI within the Nuclear Industry
37. at the position of Oxygen in pressure Corrosion Cracking as a functionality of Temperature
38. The position of floor motion pictures on Alloy six hundred Corrosion in Pressurised Water Reactors
39. Mechanisms of Environmentally-Enhanced Deformation and Intergranular Cracking of Ni–16Cr–9Fe Alloys
forty. impression of warmth therapy at the Grain Boundary Chemistry and the Resistance to Intergranular Corrosion of Alloy six hundred and Alloy 690
forty-one. research of the Mechanisms of pressure Corrosion Cracking of Alloys six hundred and 690 in fundamental Water Reactor stipulations
forty two. choice of the High-Temperature Mechanical Behaviour of Alloy six hundred in Air; Applicability to emphasize Corrosion Cracking in PWR fundamental Water
forty three. Environmentally Assisted Cracking of Alloy six hundred in PWR fundamental Water
forty four. Hydrogen Diffusion and Distribution in Alloy six hundred and comparable results at the Plasticity
forty five. Oxidation Embrittlement of Alloy six hundred in Hydrogenated Steam at 400°C
forty six. Alloy 718 Behaviour in PWR basic Water: SCC and Hydrogen Assisted Cracking
forty seven. pressure Oxidation Cracking of Bimetallic Welds
forty eight. A serious exam and Quantitative assessment of the position of Corrosion-Deformation interplay in Environmentally-Assisted Cracking
• checklist of Abbreviations
• Index

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Additional info for Corrosion-Deformation Interactions CDI '96 - CDI '96 in conjunction with EUROCORR '96 -

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Stress-free Strained 0 . Details for these calculations are given in Ref. These results suggest that indeed enhanced dissolution takes place at the emergent slip bands and it may play a significant role, but dissolution alone cannot account for crack initiation. Calculations of the near-surface strain (E,) at crack initiation were made for all three environments based on the corresponding SBS and SBH measurements on the specimen surfaces. 75, where 8 is the angle between the stress axis and the slip direction).

N. Stroh, The formation of cracks as a result of plastic flow, Proc. Roy. ,1954,223,404414. 5. Li Shiquiong, J. I. Dickson, J. P. Bailon and D. Tromans, The influence of the stress intensity factor on the fractography of stress corrosion cracking of 316 stainless steels, Mater. Sci. Engng, 1989, A119,59-72. 6. E. I. Meletis, K. Lian and W. Huang, Vacancy-dislocation interactions and transgranular stress corrosion cracking, in Corrosion Deformation Interactions, CDI '92, T. Magnin and J. M. Gras eds.

Parameters. The same basic mechanism of TSCC initiation can account for the {111} crystallographic steps separating parallel but non-planar { O l l } SCC facets. The EIDEL mechanism has some similaritiesbut also some fundamental differences with previously proposed mechanisms [3-5,171. Most of the previous proposals cannot account for the deformation localisation observed in the present study. Some tend to treat the environmental and mechanical effects independently. For example, it is assumed that enhanced dissolution takes place in pre-existing emergent slip bands but any possible environmental effect on the development of slip bands Environment-lnduced Deformation localisation in a-Brass 33 Fig.

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