Marjaana Karhu

Senior Scientist, M.Sc. (Eng)

20102020
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Research Output 2010 2020

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Conference article in proceedings
2017

Characterisation of steel industry slag suitability as raw material for refractory castables

Karhu, M., Lintunen, P., Lagerbom, J. & Lindroos, T., 2017, 5th International Slag Valorisation Symposium . KU Leuven, p. 71-74

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

Iron and steel industry
Refractory materials
Slags
Raw materials
Cements

Nanostructural WC-Co coatings by utilizing novel powder manufacturing route using water soluble raw materials

Karhu, M., Lagerbom, J., Kaunisto, K., Suhonen, T., Lindroos, T. & Turunen, E., 1 Jan 2017, International Thermal Spray Conference and Exposition, ITSC 2017. Vol. 1. p. 451-455 5 p.

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

Powders
Raw materials
manufacturing
routes
coatings
2016

Preparing nano-structural WC-Co coatings by utilizing novel powder manufacturing route

Suhonen, T., Kanerva, U., Karhu, M., Lagerbom, J., Vuorinen, T., Laitinen, T. & Turunen, E., 2016, Thermal Spray: Fostering a sustainable world for a better life!.

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

Powders
Coatings
Carbides
Cobalt
Raw materials

Synthesis of nano structural Cr3C2 powders from water soluble precursors

Lagerbom, J., Karhu, M., Vuorinen, T., Lindroos, T. & Turunen, E., 2016, Proceedings of PARTEC 2016.

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

Carbides
Thermal spraying
Powders
Wear of materials
Water
2015

Geometriapohjaisen ohjelmiston (GeoDict) mahdollisuudet ja soveltuvuus avosoluisen vaahtorakenteen akustisten ominaisuuksien ennustamiseen

Karhu, M., Lindroos, T. & Miettinen, A., 2015, Akustiikkapäivät 2015. Akustinen Seura ry, 7 p.

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

Open Access

Novel titanium carbide based hard metal alternative for traditional WC-Co

Lindroos, T., Lintunen, P., Karhu, M. & Kemppainen, J., 2015, Proceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015. European Power Metallurgy Association EPMA

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

Titanium carbide
Cobalt
Metals
Carbides
Chemical analysis

Sintering of nano structural WC with cobalt matrix synthesised from soluble raw materials

Lagerbom, J., Kanerva, U., Karhu, M., Turunen, E., Lotta, J., Cura, E. & Hannula, S-P., 2015, EURO PM2015 congress proceedings. European Power Metallurgy Association EPMA

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

Cobalt
Powders
Raw materials
Sintering
Carbides
2010

Long-term behaviour of binary Ni-Ti SMA wires

Karhu, M. & Lindroos, T., 2010, S(3)T 2010, School and symposium on smart structural systems technologies. Porto, Portugal, 530

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

Wire
Fatigue of materials
Actuators
Heat treatment
Plastic deformation