Marjaana Karhu

Senior Scientist, M.Sc. (Eng)

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  • 3 Similar Profiles
Raw materials Engineering & Materials Science
Powders Chemical Compounds
Phase structure Chemical Compounds
Water Chemical Compounds
Cobalt Chemical Compounds
Carbon Chemical Compounds
Slags Engineering & Materials Science
Tungsten Chemical Compounds

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Research Output 2010 2020

Utilizing mixed-mineralogy ferroan magnesite tailings as the source of magnesium oxide in magnesium potassium phosphate cement

Ismailov, A., Merilaita, N., Solismaa, S., Karhu, M. & Levänen, E., 20 Jan 2020, In : Construction and Building Materials. 231, 117098.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Magnesium Oxide
3 Citations (Scopus)

Impacts of casting scales and harsh conditions on the thermal, acoustic, and mechanical properties of indoor acoustic panels made with fiber-reinforced alkali-activated slag foam concretes

Mastali, M., Kinnunen, P., Karhu, M., Abdollahnejad, Z., Korat, L., Ducman, V., Alzaza, A. & Illikainen, M., 2019, In : Materials. 12, 5, 825.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Acoustic properties

Magnesite-rich mining tailings as a raw material for refractory ceramics: Microstructural and thermal analysis

Karhu, M., Lagerbom, J., Solismaa, S. & Huttunen-Saarivirta, E., 1 Jan 2019, In : Proceedings of the Estonian Academy of Sciences. 68, 2, p. 145-149 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
2 Citations (Scopus)

Mining tailings as raw materials for reaction-sintered aluminosilicate ceramics: Effect of mineralogical composition on microstructure and properties

Karhu, M., Lagerbom, J., Solismaa, S., Honkanen, M., Ismailov, A., Räisänen, M. L., Huttunen-Saarivirta, E., Levänen, E. & Kivikytö-Reponen, P., 1 Mar 2019, In : Ceramics International. 45, 4, p. 4840-4848 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Raw materials

Report on the economic assessment of substitution trajectories: SCRREEN Deliverable D5.3

Karhu, M., Bacher, J., Yli-Rantala, E., Huttunen-Saarivirta, E., Nieves Cordones, P., Martel Martin, S. & del Corte Sanz, M., 26 Feb 2019, European Union. 108 p.

Research output: Book/ReportReport

Open Access
value chain

Activities 2018 2018

  • 1 Oral presentation

Mine tailings valorization potential as raw materials for reaction sintered mullite based ceramics

Marjaana Karhu (Speaker)
8 Jul 2018

Activity: Talk or presentation typesOral presentation