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Ari Koskinen

19992018
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Research Output 1999 2018

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Conference article in proceedings
2018

NDE of the Spent Nuclear Fuel Disposal Canisters in Finland

Koskinen, A. & Jäppinen, T., Aug 2018, The Largest Open Access Portal of Nondestructive Testing (NDT). 11 p.

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

Open Access
nondestructive testing
testing method
eddy
copper
radioactive waste
2016

NDE of the Spent Nuclear Fuel Disposal Canisters

Koskinen, A. & Jäppinen, T., 2016, The Largest Open Access Portal of Nondestructive Testing (NDT). 10 p.

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

Open Access
nondestructive testing
testing method
eddy
copper
radioactive waste

Non-destructive evaluation of the spent nuclear fuel disposal canisters

Koskinen, A. & Jäppinen, T., 2016, Baltica X: International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. (ed.). Espoo: VTT Technical Research Centre of Finland, 10 p. (VTT Technology, Vol. 261).

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

Open Access
nondestructive testing
testing method
eddy
copper
radioactive waste

Ultrasonic Response on Artificially Produced Fatigue Cracks in AISI 321 Austenitic Stainless Steel Weld

Koskinen, A. & Leskelä, E., 2016, The Largest Open Access Portal of Nondestructive Testing (NDT). 10 p.

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

Open Access
Austenitic stainless steel
Welds
Ultrasonics
Defects
Thermal fatigue
2015

Comparison of Artificial flaws in Austenitic Steel Welds with NDE Methods

Koskinen, A. & Leskelä, E., 2015, Proceedings of the 11th international conference on NDE in relation to structural integrity for nuclear and pressurized components. European Union

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

Open Access
Austenitic steel
Nondestructive examination
Welds
Defects
Cracks
2013

Differences in defect indications of three artificially produced defects in ultrasonic inspection

Koskinen, A. & Leskelä, E., 2013, Baltica IX. International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. & Veivo, J. (eds.). Espoo: VTT Technical Research Centre of Finland, p. 581-602 (VTT Technology; No. 106).

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

Open Access
Inspection
Ultrasonics
Defects
Thermal fatigue
Cracks

Differences in indications of different artificially produced flaws in non-destructive examination

Koskinen, A. & Leskelä, E., 2013, Proceedings of the 10th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurized Components. p. 428-435

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

Open Access
Nondestructive examination
Defects
Cracks
Thermal fatigue
Acoustic microscopes

NDE of the disposal canisters

Koskinen, A., Jäppinen, T., Sarkimo, M., Lipponen, A., Haapalainen, J., Sandlin, S., Leskelä, E. & Pitkänen, J., 2013, Baltica IX. International Conference on Life Management and Maintenance for Power Plants. Auerkari, P. & Veivo, J. (eds.). Espoo: VTT Technical Research Centre of Finland, p. 411-423 (VTT Technology; No. 106).

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

Open Access
nondestructive testing
testing method
copper
radioactive waste
eddy
2012

Differences in Ultrasonic Indications: Thermal Fatigue Cracks and EDM Notches

Koskinen, A., Haapalainen, J., Virkkunen, I. & Kemppainen, M., 2012, Proceedings : 18th World Conference on Nondestructive Testing, WCNDT. 8 p.

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

Thermal fatigue
Ultrasonics
Defects
Nondestructive examination
Inspection