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Wade Karlsen

20052019
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Research Output 2005 2019

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Conference article in proceedings
2015

The new VTT hot cells

Karlsen, W. & Butze, F., 2015, HOTLAB 2015. 11 p. 020

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

Open Access
Mechanical testing
Nuclear power plants
2014

TEM examination of the effect of post-irradiation annealing on 7.7 dpa AISI 304 stainless steel

Karlsen, W., Ivanchenko, M., Pakarinen, J. & Karlsen, T., 2014, Proceedings of Fontevraud 8. 11 p.

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

stainless steels
examination
transmission electron microscopy
irradiation
annealing

The new VTT Centre for nuclear safety

Karlsen, W., 2014, HOTLAB 2014: List of presentation. 18 p.

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

safety
basements
radioactive materials
radiochemistry
materials handling
2013

Microstructural Characterization of Irradiated Baffle Bolts Removed from a Finnish VVER and a French PWR

Pakarinen, J., Ehrnstén, U., Keinänen, H. & Karlsen, W., 2013, Proceeding of the 16th International Conference on Environmental Degradation of Materials in Nuclear power Systems : Water Reactors. Vol. 1-3. p. 994-1007

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

bolts
baffles
fluence
cracks
washers
2011
7 Citations (Scopus)

Deformation microstructures of 30 dpa AISI 304 stainless steel after monotonic tensile and constant load autoclave testing

Karlsen, W., Pakarinen, J., Toivonen, A. & Ehrnstén, U., 2011, 15th International Conference on Environmental Degradation of Materials in Nuclear Power Systems-Water Reactors. Busby, J. T., Ilevbare, G. & Andresen, P. L. (eds.). Wiley, p. 1352-1366

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

Autoclaves
Stainless steel
Microstructure
Argon
Strain rate
2 Citations (Scopus)

Effect of Hot Cracks on EAC Crack initiation and Growth in Nickel-Base Alloy Weld Metals

Hänninen, H., Toivonen, A., Brederholm, A., Saukkonen, T., Karlsen, W., Ehrnstén, U. & Aaltonen, P., 2011, Proceedings of the 15th international Conference on Environmental Degradation of Materials in Nuclear power Systems - Water reactors. Ilevbare, G., Busby, J. & Andersen, P. (eds.). Springer, p. 197-224 26 p.

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

Crack initiation
Crack propagation
Welds
Nickel
Cracks

Grain boundary segregation in a 24 dpa 304 stainless steel after post-irradiation annealing

Karlsen, W., 2011, Proceedings of the Enlarged Halden Programme Group Meeting 2011. Halden, Norway, 14 p.

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

2010

Determination of the time to failure curve as a function of stress for a highly irradiated AISI 304 stainless steel after constant load tests in simulated PWR water environment

Pokor, C., Massoud, J-P., Wintergerst, M., Toivonen, A., Ehrnstén, U. & Karlsen, W., 2010, Fontevraud 7: Contribution of Materials Investigation to Improve the Safety and Performance of LWRs, Avignon, France, 26-30.9.2010. 18 p.

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

Stainless steel
Water
Irradiation
Bolts
Lithium
2009

Deformation localisation and EAC in inhomogenous microstructures of austenitic stainless steels

Ehrnsten, U., Saukkonen, T., Karlsen, W. & Hänninen, H., 2009, Proceedings of the 14th International Conference on Environmental Degradation of Materials in Nuclear Power Systems Water Reactors. American Nuclear Society ANS, Vol. 2. p. 910-919

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

The effect of prior cold-work on the deformation behavior of neutron irradiated AISI 304 austenitic stainless steel

Karlsen, W. & Van Dyck, S., 2009, Proceedings of the 14th International Conference on Environmental Degradation of Materials in Nuclear Power Systems. American Nuclear Society ANS, Vol. 2. p. 1371-1384

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

2007
4 Citations (Scopus)

Observations of channel deformation in mildly-deformed, low-dose 304L austenitic stainless steel

Karlsen, W., Dohi, K. & Onchi, T., 2007, Proceedings: 13th International Conference on Environmental Degradation of Materials in Nuclear Power Systems, 2007. Vol. 1. p. 411-422

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