Corrosion products
Relative Lamb-Mossbauer factors of tin corrosion products
... the corrosion mechanism is required to develop any protection ...tin corrosion [2], and permits their quantification ...the corrosion products is deduced from the hyperfine ...the ...
5
Corrosion products formed on MgZr alloy embedded in geopolymer used as conditioning matrix for Nuclear waste—A proposition of interconnected processes
... MgZr corrosion and thus the hydrogen production [ 18 – 20 ...the corrosion of MgZr alloy embedded within the geopolymer with various NaF contents have shown that the corrosion rate and the nature of ...
17
A methodology for Raman structural quantification imaging and its application to iron indoor atmospheric corrosion products
... the corrosion layers by XRD measurements or on Mössbauer spectroscopy, had nevertheless a ...the corrosion layers, the issues of their distribution and of their possible connection to the metallic substrate ...
11
Influence of subcritical treatment on the transformation and stabilization of copper corrosion products in an archaeological environment
... (CuCl), chalcocite (Cu 2 S), covellite(Cus) and chalcopyrite (CuFeS 2 ). In the present work the evolution of these representative phases during a subcritical treatment was tested. These compounds were ordered as ...
2
Selenite Sorption on Hydrated CEM-V/A Cement in the Presence of Steel Corrosion Products: Redox vs Non-redox Sorption
... ABSTRACT Reinforced cementitious structures in nuclear waste repositories will act as barriers that limit the mobility of radionuclides (RNs) in case of eventual leakage. CEM-V/A cement, a ternary blended cement with ...
26
Multiscale Study of Interactions Between Corrosion Products Layer Formed on Heritage Cu Objects and Organic Protection Treatments
... the corrosion products layer ...the corrosion of the copper ...of corrosion limitation for different metals (zinc, lead and iron) [ 5 – 12 ...
13
Principal component analysis used for structural and elementary datas coming from iron corrosion products layer
... Principal component analysis used for structural and elementary datas coming from iron corrosion products layer.. NEFF 1.[r] ...
2
Contribution to the micro-mechanical analysis of corrosion products formed during long-term carbonation induced corrosion of steel
... of corrosion products in reinforced concrete In the present study it was confirmed on three different that transition zone between the steel and concrete during corrosion is composed of several ...
23
Influence of the transient conditions on release of corrosion products and oxidation of alloy 690 tubes during pressurized water reactor restart after steam generators replacement
... of corrosion products, The temperature of primary medium is not sufficient to dissolve the aluminium until this step, However, these Alumina inclusions are less deeply embedded than at the as received ...
21
Structural characterisation of corrosion products on archaeological iron. An integrated analytical approach to establish corrosion forms
... the corrosion products formed on about forty archaeological iron ...frequent corrosion form observed on iron archaeological artefacts of the analysed corpus is forme mainly by goethite enclosing ...
9
Overview on nuclear corrosion - Corrosion in the nuclear cycle
... - Oxidation of the steel elements (Fe, Cr, Ni, Mn, …) of the surface in contact with the liquid metal, if the oxygen content is high enough, then dissolution of the oxides and transfer of corrosion products ...
29
Corrosion in nuclear waste geological storages how to predict corrosion for millenniums ?
... Corrosion products of a 450 year old archaeological iron nail in anoxic environment were investigated at the nanometer level using STXM Interfacial layer of about 100 nm at the interface ...
25
Atmospheric corrosion of metals
... short-term corrosion, especially for the first month or even year, but not for the long ...long-term corrosion is greatly affected by corrosion products, but their influence has not yet been ...
6
Nuclear corrosion: achievements et challenges
... Corrosion products on a 450 year-old archaeological iron nail in anoxic environment were investigated at the nanometer level using STXM Interfacial layer of 100nm to few µm at the interface metal/oxide ...
26
Corrosion des métaux employés dans la construction
... de corrosion particulièrement graves peuvent avoir lieu par suite de la présence dans le soi de certaines ...la corrosion aux métaux enterrés pourraient fort bien n'être détectés que trop tard pour ...
6
Radiolyse et corrosion dans les réacteurs nucléaires
... SHADOW CORROSION » DU ZIRCONIUM Essai de corrosion galvanique sous irradiation UV UV « On »: courant positif signifie une augmentation de la corrosion du Zr 2 UV nécessaire (besoin d’irradiation) ...
24
Corrosion and Green Chemistry
... CORROSION … The annual cost of corrosion is 3-4% of the world’s Gross Domestic Product One quarter of the steel annual production is destroyed by corrosion Source: World Corrosion ...
11
Co-production of substitutable products
... We have the added features of multiple products, product demand substitutability, co-production, capacity and service constraints, and process selection.. Product demand substi[r] ...
36
Linking people, places and products
... quality products on the market compared to the only officially authorized user, the semi-industrial company that has since been ...registered products under the new Serbian law on ...
190
Encouraging innovation in construction products
... whose products and systems have been evaluated by CCMC and who wish to obtain evaluations in other countries can obtain technical help from CCMC for this ...
4