Marjaana Karhu

Senior Scientist, M.Sc. (Eng)

20102019
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  • 7 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 2019

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
Alkalies
Slags
Foams
Casting

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

Mullite
Aluminosilicates
Tailings
Raw materials
Microstructure

Report on the economic assessment of substitution trajectories

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. (SCRREEN deliverable; No. D5.3).

Research output: Book/ReportReport

Open Access
substitution
value chain
economics
economy

Circular Economy and zero waste aspects and business models of production

Karhu, M., Kotnis, J., Yang, Y., Menger, P., Garcia Uriarte, A., Kaunisto, K., Huttunen-Saarivirta, E., Yli-Rantala, E., Sundqvist Ökvist, L., Hu, X., Retegan, T., Gonzáles-Moya, M., Samouhos, M., Taxiarchou, M., Drzazga, M. & Niedbala, J., 6 May 2018, European Union. 208 p. (SCRREEN deliverable; No. D4.3).

Research output: Book/ReportReport

Open Access
Industry
Energy efficiency
Toxicity
Raw materials
Processing

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