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Dive into the research topics where Vladimir Ronin is active.

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Featured researches published by Vladimir Ronin.


Cement and Concrete Research | 1999

Kinetics of the hydration reactions in the cement paste with mechanochemically modified cement 29Si magic-angle-spinning NMR study

Karin Johansson; Cecilia Larsson; Oleg N. Antzutkin; Willis Forsling; Hanumantha Rao Kota; Vladimir Ronin

A comparative 29Si solid state NMR study of kinetics of the hydration reactions in cement pastes based on rapid-hardening ordinary Portland cement (SH) and on the mechanochemically modified cement (MSH) is presented. The mechanical activation of a cement/silica fume blend in a vibrating mill accelerates the hydration reactions by 15–20%, especially during the initial period of hardening. Variations in relative intensities of 29Si resonances assigned to the hydration products in SH/MSH blends suggest different structures of hydrated SH nets. This can be correlated with a pronounced increase of the MSH-cement binding capacity reported earlier.


Cement and Concrete Research | 2005

Mechanism for performance of energetically modified cement versus corresponding blended cement

Harald Justnes; Lennart Elfgren; Vladimir Ronin


Cement & Concrete Composites | 2007

Microstructure and performance of energetically modified cement (EMC) with high filler content

Harald Justnes; Per Arne Dahl; Vladimir Ronin; Jan-Erik Jonasson; Lennart Elfgren


International Congress on the Chemistry of Cement : 02/06/1997 - 06/06/1997 | 1997

Advanced modification technologies of the Portland cement-based binders for different high performance applications

Vladimir Ronin; Jan-Erik Jonasson; Hans Hedlund


International Symposium on Utilization of High Strength/High Performance Concrete : 29/05/1996 - 31/05/1996 | 1996

High strength concretes with energetically modified cement and modelling of shrinkage caused by self-desiccation

Jan-Erik Jonasson; Vladimir Ronin; Hans Hedlund


Proceedings of the 12th International Congress on the Chemistry of Cement | 2007

Mechanochemical technology synthesis of energetically modified cements (EMC) with high volume fly ash content

Harald Justnes; Vladimir Ronin; Jan-Erik Jonasson; Lennart Elfgren


International Conference on Sustainability in the Cement and Concrete Industry : 16/09/2007 - 19/09/2007 | 2007

Mechanochemical technology energetically modified cements (EMC) with high volume quartz or fly ash

Harald Justnes; Vladimir Ronin; Jan-Erik Jonasson; Lennart Elfgren


Proceedings International Symposium on Ultra-High Performance Concrete : Kassel, 13-15 Sept, 2004 | 2004

High performance concrete with energetically modified cement (EMC)

Lennart Elfgren; Jan-Erik Jonasson; Vladimir Ronin


International Symposium on Utilization of High-Strength Concrete : 20/06/1993 - 24/06/1993 | 1993

Energetically modified cement (EMC)

Jan-Erik Jonasson; Vladimir Ronin


Nordic concrete research | 2014

Self-Healing Performance and Microstructure Aspects of Concrete Using Energetically Modified Cement with a High Volume of Pozzolans

Vladimir Ronin; Mats Emborg; Lennart Elfgren

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Jan-Erik Jonasson

Luleå University of Technology

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Lennart Elfgren

Luleå University of Technology

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Hans Hedlund

Luleå University of Technology

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Hanumantha Rao Kota

Luleå University of Technology

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Karin Johansson

Luleå University of Technology

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Oleg N. Antzutkin

Luleå University of Technology

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Willis Forsling

Luleå University of Technology

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C. Larsson

Luleå University of Technology

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Cecilia Larsson

Luleå University of Technology

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