Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Tapio Saukkonen"'
Publikováno v:
Corrosion Reviews. 36:281-293
The selective dissolution of ferrite phase from the pearlite was studied in fuel-grade ethanol (FGE) to understand how it affects the stress corrosion cracking (SCC) mechanism of carbon steel in FGE. It was shown that microgalvanic coupling occurs be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfbf0659e0e057f1f59376cc9eaf2616
https://doi.org/10.1515/corrrev-2017-0072
https://doi.org/10.1515/corrrev-2017-0072
Publikováno v:
Toivonen, A, Hänninen, H, Saukkonen, T & Aaltonen, P 2017, ' Environmentally assisted cracking crack initiation in nickel-based alloy dissimilar metal welds in doped and pure steam and pressurized water reactor water ', Corrosion, vol. 73, no. 7, pp. 808-821 . https://doi.org/10.5006/2339
Environmentally assisted cracking (EAC) susceptibilities of Alloys 600, 690, and their weld metals with and without weld defects were benchmarked in pure and doped hydrogenated steam at 400°C and pressurized water reactor (PWR) water at 360°C on fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::164187c6662453a06f97e024728df895
http://juuli.fi/Record/0284355717
http://juuli.fi/Record/0284355717
Autor:
Filip Tuomisto, Pertti Aaltonen, Simo Kilpeläinen, Yuriy Yagodzinskyy, Tapio Saukkonen, Hannu Hänninen
Publikováno v:
Corrosion Reviews. 33:487-500
The role of the excessive metal vacancy generation in transgranular stress corrosion cracking (TGSCC) of pure copper was studied in relation to crack initiation and growth mechanisms. Electrochemically polarized specimens were strained at room temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2fbca783505afa6fb54a548bd1186d9
https://doi.org/10.1515/corrrev-2015-0047
https://doi.org/10.1515/corrrev-2015-0047
Autor:
Yuriy Yagodzinskyy, Hannu Hänninen, Tapio Saukkonen, Olga Todoshchenko, Valentina Yagodzinska
Publikováno v:
Corrosion Reviews. 33:515-527
Constant load tests of high-strength carbon steels with different micro-alloying using strengths in the range of 1000–1400 MPa were performed at ambient temperature under continuous electrochemical hydrogen charging. Hydrogen markedly affects delay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8230b4a497eed3aedc81dc41a717d23e
https://doi.org/10.1515/corrrev-2015-0044
https://doi.org/10.1515/corrrev-2015-0044
Publikováno v:
Corrosion Science. 96:14-22
The intrinsic dissolution rate of manganese sulfide (MnS) was measured in water with hydrochloric acid and in fuel-grade ethanol (FGE) with acetic acid and hydrochloric acid using static disk system. The intrinsic dissolution rate of MnS is used to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16da570d0c6979a52c84789a9967171f
https://doi.org/10.1016/j.corsci.2015.03.002
https://doi.org/10.1016/j.corsci.2015.03.002
Publikováno v:
ISIJ International. 55:2182-2188
VK: T20309
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27765be0683a29a3ee77c5d4f90ed499
https://doi.org/10.2355/isijinternational.isijint-2015-078
https://doi.org/10.2355/isijinternational.isijint-2015-078
Autor:
Mikko Heikkilä, Pekka Pohjanne, Thomas Ohligschläger, Isto Virtanen, Tapio Saukkonen, Martti Pulliainen, Konsta Sipilä, Carl-Gustav Berg, Timo Saario, Juha Koskiniemi, Jyrki Romu, Hannu Hänninen, Mikko Vepsäläinen
Publikováno v:
Pohjanne, P, Vepsäläinen, M, Saario, T, Sipilä, K, Romu, J, Saukkonen, T, Hänninen, H, Heikkilä, M, Koskiniemi, J, Berg, C-G, Pulliainen, M, Virtanen, I & Ohligschläger, T 2015, ' Effect of Electrochemical Potential on Stress Corrosion Cracking Susceptibility of EN 1.4301 (AISI 304) Austenitic Stainless Steels in Simulated Hot Black Liquor ', Corrosion, vol. 71, no. 7, pp. 887-894 . https://doi.org/10.5006/1594
Stress corrosion cracking (SCC) susceptibility of austenitic EN 1.4301 (AISI 304, UNS S30400) stainless steel was studied as a function of electrode potential at T = 190°C in 15 g/kg NaOH + 150 g/kg Na2S containing caustic environment simulating hea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59caf5b3273ea6bf82dc3902dfc5d210
http://juuli.fi/Record/0006504815
http://juuli.fi/Record/0006504815
Autor:
Sami Jouttijärvi, Jyrki Romu, Janne Halme, Jarkko Etula, Tapio Saukkonen, Peter Lund, Kati Miettunen
Publikováno v:
Progress in Photovoltaics: Research and Applications. 23:1045-1056
The main issue in using low cost metals in dye solar cells is the corrosion caused by the liquid electrolyte. Contrary to typical applications of metals, the adverse effects of corrosion in dye solar cells are related to irreversible depletion of cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cedd714fb683639d4396c9208095224
https://doi.org/10.1002/pip.2534
https://doi.org/10.1002/pip.2534
Publikováno v:
Metallurgical and Materials Transactions A. 45:4742-4747
High-strength carbon steels of 1200 MPa strength level with different microalloying were tensile tested at constant extension rate and constant load under continuous electrochemical hydrogen charging. The results show that hydrogen markedly reduces e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ab1c4a065551a7bd786c63727497c3
https://doi.org/10.1007/s11661-014-2447-2
https://doi.org/10.1007/s11661-014-2447-2
Publikováno v:
Materials and Corrosion. 66:95-104
Grain boundary engineering (GBE) of 304 and 316 austenitic stainless steels has been widely researched but studies on other grades of austenitic stainless steels are less common. In this study, application of GBE on metastable austenitic stainless st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2555d7e3c0bf150a58d39ee1d382d1b
https://doi.org/10.1002/maco.201407694
https://doi.org/10.1002/maco.201407694