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Research Output 2011 2019

2019
Biofouling
Sulfates
Carbon steel
Groundwater
Bacteria

Response to comments on E. Huttunen-Saarivirta et al., “Kinetic properties of the passive film on copper in the presence of sulfate-reducing bacteria”

Huttunen-Saarivirta, E., Rajala, P., Carpén, L., Wang, J., Liu, F., Ghanbari, E., Mao, F., Dong, C., Yang, J., Sharifi-Asl, S. & Macdonald, D. D., 2019, In : Journal of the Electrochemical Society. 166, 10, p. Y17-Y26

Research output: Contribution to journalReview ArticleScientificpeer-review

Open Access
Sulfates
Copper
Bacteria
Kinetics
Bearings (structural)

The microbial processes affecting the integrity of copper canister in geological repository of nuclear waste

Rajala, P., Isotahdon, E., Bomberg, M. & Carpen, L., Mar 2019, NACE International Corrosion Conference and Expo 2019. C2019. (NACE - International Corrosion Conference Series).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

repository
radioactive waste
corrosion
copper
electrochemical method
2018
5 Citations (Scopus)

Copper corrosion monitoring by electrical resistance probes in anoxic groundwater environment in the presence and absence of sulfate reducing bacteria

Marja-aho, M., Rajala, P., Huttunen-Saarivirta, E., Legat, A., Kranjc, A., Kosec, T. & Carpén, L., 1 May 2018, In : Sensors and Actuators A: Physical. 274, p. 252-261 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Copper corrosion
Acoustic impedance
ground water
electrical resistance
bacteria

Corrosion of copper in anoxic ground water in the presence of SRB

Carpen, L., Rajala, P. & Bomberg, M., 2018, In : Corrosion Science and Technology. 17, 4, p. 147-153

Research output: Contribution to journalArticleScientificpeer-review

Open Access
sulfate-reducing bacterium
corrosion
copper
groundwater
biofilm
7 Citations (Scopus)

Ennoblement, corrosion, and biofouling in brackish seawater: Comparison between six stainless steel grades

Huttunen-Saarivirta, E., Rajala, P., Marja-aho, M., Maukonen, J., Sohlberg, E. & Carpén, L., 1 Apr 2018, In : Bioelectrochemistry. 120, p. 27-42 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Biofouling
materials tests
Corrosion
Stainless Steel
Seawater
5 Citations (Scopus)

Kinetic properties of the passive film on copper in the presence of sulfate-reducing bacteria

Huttunen-Saarivirta, E., Ghanbari, E., Mao, F., Rajala, P., Carpén, L. & Macdonald, D. D., 1 Jan 2018, In : Journal of the Electrochemical Society. 165, 9, p. C450-C460

Research output: Contribution to journalArticleScientificpeer-review

Radioactive Waste
Radioactive wastes
Electrochemical impedance spectroscopy
bacteria
Sulfates
62 Downloads (Pure)

Long-term experiment with compacted bentonite

Vikman, M. (ed.), Matusewicz, M., Sohlberg, E., Miettinen, H., Järvinen, J., Itälä, A., Rajala, P., Raulio, M., Itävaara, M., Muurinen, A., Tiljander, M. & Olin, M., 18 Jun 2018, VTT Technical Research Centre of Finland. 36 p. (VTT Technology; No. 332).

Research output: Book/ReportReport

Open Access
File
bentonite
copper
oxic conditions
experiment
long-term experiment
1 Downloads (Pure)

Real-time corrosion monitoring system under in situ conditions of crystalline groundwater

Carpen, L., Rajala, P. & Kinnunen, T., 2018, p. 114552. 9 p.

Research output: Contribution to conferenceConference articleScientific

monitoring system
corrosion
steel
groundwater
nuclear power plant
2017

CO2 and carbonate as substrate for the activation of the microbial community in 180 m deep bedrock fracture fluid of Outokumpu Deep Drill Hole, Finland

Malin, B., Raulio, M., Jylhä, S., Mueller, C. W., Höschen, C., Rajala, P., Purkamo, L., Kietäväinen, R., Ahonen, L. & Itävaara, M., 2017, In : AIMS Microbiology. 3, 4, p. 846-871 26 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Carbonates
Groundwater
Carbon Monoxide
Finland
Carbon

Corrosion Behavior of Copper in Simulated Anoxic Groundwater Inoculated with Sulfate Reducing Bacteria and Methanogens

Carpén, L., Huttunen-Saarivirta, E., Rajala, P. & Bomberg, M., 1 Jan 2017, Corrosion Conference and Expo 2017. Vol. 5. p. 3686-3700 15 p. (NACE - International Corrosion Conference Series, Vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Methanogens
Bentonite
Sulfates
Copper
Groundwater
7 Citations (Scopus)
Copper
Groundwater
Corrosion
Oxygen
Sulfates
1 Citation (Scopus)

Corrosion of stainless steels AISI 304 and AISI 316 induced by sulfate reducing bacteria in anoxic groundwater

Rajala, P., Bomberg, M., Huttunen-Saarivirta, E. & Carpén, L., 1 Jan 2017, Corrosion Conference and Expo 2017. Vol. 5. p. 3701-3712 (NACE - International Corrosion Conference Series).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Stainless Steel
Sulfates
Groundwater
Bacteria
Stainless steel
18 Citations (Scopus)

EIS study on aerobic corrosion of copper in ground water: influence of micro-organisms

Huttunen-Saarivirta, E., Rajala, P., Bomberg, M. & Carpén, L., 20 Jun 2017, In : Electrochimica Acta. 240, p. 163-174 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Electrochemical impedance spectroscopy
Copper
Groundwater
Corrosion
Bentonite
7 Citations (Scopus)

Microbial fouling and corrosion of carbon steel in deep anoxic alkaline groundwater

Rajala, P., Bomberg, M., Vepsäläinen, M. & Carpén, L., 7 Feb 2017, In : Biofouling. 33, 2, p. 195-209 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Corrosion
Steel
corrosion
Groundwater
fouling

Microbially induced corrosion (MIC) of carbon steel and stainless steels grades EN 1.4301 and EN 1.4432 in deep bedrock environment

Huttunen-Saarivirta, E., Rajala, P. & Carpén, L., 1 Jan 2017, European Corrosion Congress (EUROCORR 2017) and 20th International Corrosion Congress and Process Safety Congress 2017: Corrosion Control for Safer Living. Frankfurt am Main, Vol. 4. p. 2284-2301

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Decommissioning (nuclear reactors)
Stainless Steel
carbon steels
bedrock
decommissioning
Open Access
repository
corrosion
steel
carbon
biofilm
4 Citations (Scopus)

Reactivation of deep subsurface microbial community in response to methane or methanol amendment

Rajala, P. & Bomberg, M., 17 Mar 2017, In : Frontiers in Microbiology. 8, March, p. 431 1 p., Article 431.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Methane
Methanol
Sulfates
Electrons
Carbon

The effect of hypochlorite treatment on stainless steel performance and fouling in cooling water cycles

Rajala, P., Marja-aho, M. & Carpén, L., 1 Jan 2017, Proceedings of the Eurocorr 2017. European Federation of Corrosion EFC

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Hypochlorous Acid
hydrological cycle
Biofouling
fouling
Stainless Steel

The microbial processes affecting the integrity of copper canister in repository

Rajala, P., 2017. 18 p.

Research output: Contribution to conferenceOther conference contributionScientific

2016
3 Citations (Scopus)

Biofouling on Coated Carbon Steel in Cooling Water Cycles Using Brackish Seawater

Rajala, P., Sohlberg, E., Priha, O., Tsitko, I., Väisänen, H., Tausa, M. & Carpén, L., 1 Dec 2016, In : Journal of Marine Science and Engineering. 4, 4, 15 p., 74.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Biofouling
biofouling
cooling water
Cooling water
Fouling

Corrosion and biofouling on stainless steels in Baltic sea water environment: a cooling water pilot study

Raunio, M., Rajala, P., Priha, O., Huttunen-Saarivirta, E. & Carpén, L., 2016, Baltica X: International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. (ed.). Espoo: VTT Technical Research Centre of Finland, 17 p. (VTT Technology, Vol. 261).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
biofouling
cooling water
brackish water
corrosion
steel
15 Citations (Scopus)
Copper
Groundwater
Corrosion
Geological repositories
Radioactive Waste
4 Citations (Scopus)

Influence of carbon sources and concrete on microbiologically influenced corrosion of carbon steel in subterranean groundwater environment

Rajala, P., Carpén, L., Vepsäläinen, M., Raulio, M., Huttunen-Saarivirta, E. & Bomberg, M., 2016, In : Corrosion. 72, 12, p. 1565-1579

Research output: Contribution to journalArticleScientificpeer-review

Biofilms
Carbon steel
Groundwater
Steel
Carbon
12 Citations (Scopus)

Influence of Chlorination and Choice of Materials on Fouling in Cooling Water System under Brackish Seawater Conditions

Rajala, P., Bomberg, M., Huttunen-Saarivirta, E., Priha, O., Tausa, M. & Carpén, L., 2016, In : Materials. 9, 6, 475.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Water cooling systems
Chlorination
Fouling
Seawater
Hypochlorous Acid

Microbial influence on corrosion of copper in the repository environment

Carpén, L., Rajala, P., Huttunen-Saarivirta, E., Raunio, M. & Bomberg, M., 2016.

Research output: Contribution to conferenceOther conference contributionScientific

Open Access
1 Citation (Scopus)

Microbially induced corrosion of copper in simulated anoxic groundwater

Carpén, L., Rajala, P. & Bomberg, M., 2016. 11 p.

Research output: Contribution to conferenceConference articleScientificpeer-review

Open Access
corrosion
copper
groundwater
repository
radioactive waste
2015

Corrosion behaviour of copper under biotic and abiotic conditions in anoxic ground water: electrochemical stud

Huttunen-Saarivirta, E., Carpén, L. & Rajala, P., 2015, EMCR 2015 : programme and book of abstracts : 11th International Symposium on Electrochemical Methods in Corrosion Research.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Corrosion of stainless steel in low oxygen groundwater environment

Raunio, M., Rajala, P. & Carpén, L., 2015.

Research output: Contribution to conferenceOther conference contributionScientific

Industrial Views to Microbe-Metal Interactions in Sub-Arctic Conditions

Kinnunen, P., Bomberg, M., Rajala, P. & Carpén, L., 2015, In : Advanced Materials Research. 1130, p. 114-117

Research output: Contribution to journalArticleScientificpeer-review

Microbially Induced Corrosion in Deep Bedrock

Carpén, L., Rajala, P. & Bomberg, M., 2015, In : Advanced Materials Research. 1130, p. 75-78

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Microbially induced corrosion in deep bedrock repository

Rajala, P., 2015.

Research output: Contribution to conferenceOther conference contributionScientific

Open Access
22 Citations (Scopus)

Microbially induced corrosion of carbon steel in deep groundwater environment

Rajala, P., Carpen, L., Vepsäläinen, M., Raulio, M., Sohlberg, E. & Bomberg, M., 2015, In : Frontiers in Microbiology. 6, 647.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Corrosion
Steel
Groundwater
Carbon
Radioactive Waste

Microbially induced corrosion of steel and copper materials in deep geological repositories

Rajala, P., 2015.

Research output: Contribution to conferenceConference PosterScientific

repository
corrosion
steel
copper
biofilm

Mikrobiologisen toiminnan vaikutukset kuparikapselin eri korroosiomuotoihin

Rajala, P., Carpén, L. & Bomberg, M., 2015.

Research output: Contribution to conferenceConference PosterProfessional

Open Access
13 Citations (Scopus)

Nitrate and ammonia as nitrogen sources for deep subsurface microorganisms

Kutvonen, H., Rajala, P., Carpén, L. & Bomberg, M., 2015, In : Frontiers in Microbiology. 6, 16 p., 1079.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Rapid reactivation of deep subsurface microbes in the presence of C-1 compounds

Rajala, P., Bomberg, M., Kietäväinen, R., Kukkonen, I., Ahonen, L., Nyyssönen, M. & Itävaara, M., 2015, In : Microorganisms. 3, 1, p. 17-33

Research output: Contribution to journalArticleScientificpeer-review

Open Access
nutrient availability
reactivation
repository
microorganism
biosphere

Real-Time Electrochemical Measurements of Carbon Steel in Ground Water with Sulfate Reducing Bacteria Enrichment

Carpén, L., Rajala, P. & Bomberg, M., 2015, WM2015 Conference Proceedings. 8 p. 15604

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
sulfate-reducing bacterium
steel
groundwater
corrosion
carbon

Risks of microbiologically influenced corrosion in the Finnish nuclear waste repository

Rajala, P., Carpén, L. & Bomberg, M., 2015.

Research output: Contribution to conferenceConference PosterScientific

Open Access

The effect of chlorination on microbially induced corrosion of carbon steel in cooling water system under brackish seawater conditions

Rajala, P., Raunio, M., Sohlberg, E., Priha, O. & Carpén, L., 2015.

Research output: Contribution to conferenceOther conference contributionScientific