| People | Locations | Statistics |
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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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Heikkilä, Mikko J.
University of Helsinki
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (48/48 displayed)
- 2024Atomic Layer Deposition of ScF3 and ScxAl yFz Thin Filmscitations
- 2024Atomic Layer Deposition of Molybdenum Carbide Thin Filmscitations
- 2022Red Y2O3:Eu-Based Electroluminescent Device Prepared by Atomic Layer Deposition for Transparent Display Applications
- 2021Atomic layer deposition of TbF3 thin filmscitations
- 2021Sulphide-induced stress corrosion cracking and hydrogen absorption of copper in deoxygenated water at 90 degrees Ccitations
- 2021Red Y2O3 : Eu-Based Electroluminescent Device Prepared by Atomic Layer Deposition for Transparent Display Applicationscitations
- 2020Al2O3 Thin Films Prepared by a Combined Thermal-Plasma Atomic Layer Deposition Process at Low Temperature for Encapsulation Applicationscitations
- 2020Al 2 O 3 Thin Films Prepared by a Combined Thermal-Plasma Atomic Layer Deposition Process at Low Temperature for Encapsulation Applicationscitations
- 2020Atomic Layer Deposition of Nickel Nitride Thin Films using NiCl2(TMPDA) and Tert‐Butylhydrazine as Precursorscitations
- 2020Magnetic properties and resistive switching in mixture films and nanolaminates consisting of iron and silicon oxides grown by atomic layer depositioncitations
- 2020Van der Waals epitaxy of continuous thin films of 2D materials using atomic layer deposition in low temperature and low vacuum conditionscitations
- 2020Atomic Layer Deposition and Performance of ZrO2-Al2O3 Thin Filmscitations
- 2019As2S3 thin films deposited by atomic layer depositioncitations
- 2019Atomic Layer Deposition of Nickel Nitride Thin Films using NiCl2(TMPDA) and Tert‐Butylhydrazine as Precursorscitations
- 2019Nickel Germanide Thin Films by Atomic Layer Depositioncitations
- 2019Solid-State Conversion of Scandium Phosphate into Scandium Oxide with Sodium Compoundscitations
- 2019Atomic Layer Deposition of Photoconductive Cu2O Thin Filmscitations
- 2019Voltage Controlled Hot Carrier Injection Enables Ohmic Contacts Using Au Island Metal Films on Gecitations
- 2019Intercalation of Lithium Ions from Gaseous Precursors into beta-MnO2 Thin Films Deposited by Atomic Layer Depositioncitations
- 2019Intercalation of Lithium Ions from Gaseous Precursors into β-MnO 2 Thin Films Deposited by Atomic Layer Depositioncitations
- 2019Toward epitaxial ternary oxide multilayer device stacks by atomic layer depositioncitations
- 2018Atomic layer deposition of crystalline molybdenum oxide thin films and phase control by post-deposition annealingcitations
- 2018Atomic layer deposition of crystalline molybdenum oxide thin films and phase control by post-deposition annealingcitations
- 2018Development of short-range order and intergranular carbide precipitation in Alloy 690 TT upon thermal ageingcitations
- 2018Early stage oxidation behavior of Al- and Si-alloyed stainless steels as well as Ni-based alloys in air at elevated temperaturescitations
- 2018Atomic Layer Deposition and Performance of ZrO2-Al2O3 Thin Filmscitations
- 2018Diamine Adduct of Cobalt(II) Chloride as a Precursor for Atomic Layer Deposition of Stoichiometric Cobalt(II) Oxide and Reduction Thereof to Cobalt Metal Thin Filmscitations
- 2017As2S3 thin films deposited by atomic layer depositioncitations
- 2017Atomic Layer Deposition of Zinc Glutarate Thin Filmscitations
- 2017Advanced low-temperature ceramic nanocomposite fuel cells using ultra high ionic conductivity electrolytes synthesized through freeze-dried method and solid-routecitations
- 2017Voltage Controlled Hot Carrier Injection Enables Ohmic Contacts Using Au Island Metal Films on Gecitations
- 2017Thermal ageing and short-range ordering of Alloy 690 between 350 and 550 degrees Ccitations
- 2017Preparation of Lithium Containing Oxides by the Solid State Reaction of Atomic Layer Deposited Thin Filmscitations
- 2016Atomic Layer Deposition of Iridium Thin Films Using Sequential Oxygen and Hydrogen Pulsescitations
- 2016The structure and the photocatalytic activity of titania based nanotube and nanofiber coatingscitations
- 2016Highly conformal TiN by atomic layer deposition:growth and characterization
- 2016Bismuth iron oxide thin films using atomic layer deposition of alternating bismuth oxide and iron oxide layerscitations
- 2015Effect of Electrochemical Potential on Stress Corrosion Cracking Susceptibility of EN 1.4301 (AISI 304) Austenitic Stainless Steels in Simulated Hot Black Liquorcitations
- 2015Impedance spectroscopy study of the unipolar and bipolar resistive switching states of atomic layer deposited polycrystalline ZrO2 thin filmscitations
- 2015Mechanical properties of aluminum, zirconium, hafnium and tantalum oxides and their nanolaminates grown by atomic layer depositioncitations
- 2015Studies on atomic layer deposition of IRMOF-8 thin filmscitations
- 2013Atomic Layer Deposition and Characterization of Vanadium Oxide Thin Filmscitations
- 2013Studies on atomic layer deposition of MOF-5 thin filmscitations
- 2013Effect of alloy composition and temperature on corrosion behavior of stainless steels in hot alkaline solutions
- 2012Lithium Phosphate Thin Films Grown by Atomic Layer Depositioncitations
- 2012Optical and Dielectric Characterization of Atomic Layer Deposited Nb2O5 Thin Filmscitations
- 2010Atomic layer deposition and characterization of zirconium oxide-erbium oxide nanolaminatescitations
- 2009Atomic layer deposition of high-k oxides of the group 4 metals for memory applicationscitations
Places of action
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article
Sulphide-induced stress corrosion cracking and hydrogen absorption of copper in deoxygenated water at 90 degrees C
Abstract
Stress corrosion cracking (SCC) of oxygen-free phosphorous-alloyed copper was investigated in sulphide- and chloride-containing deoxygenated water at 90 degrees C with sulphide concentrations of 0.001 and 0.00001 M. Several intergranular defects were found in the specimen exposed to the high sulphide environment. Similar defects were not found in the low sulphide environment, where only slight corrosion on grain boundaries and slip lines occurred. Hydrogen content measurements show an increase in hydrogen uptake of the plastically deformed specimens, which is dependent on the sulphide concentration and on plastic deformation of copper. However, the highest hydrogen content was measured in friction stir welds, welded in air without shielding gas, and tested in the high sulphide environment. The embedded oxide particles in the weld metal act as local hydrogen trapping sites and selectively react with the sulphide solution. A relatively thick air-formed oxide film covers the copper canisters when deposited, which transforms into a sulphide film in the repository conditions. Thus, some of the coupon specimens were pre-oxidised. The conversion of the pre-existing Cu2O film into Cu2S film occurs quickly and the transformation is almost 100% efficient. The structure and properties of the Cu2S films, susceptibility of copper to sulphide-induced SCC and hydrogen uptake of copper in reducing, anoxic repository conditions are discussed. ; Peer reviewed