Browsing Engineering, Built Environment and Information Technology by UP Author "Ziolkowski, Mateusz"

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Confined-direct electric curing of NaOH-activated fly ash based brick mixtures under free drainage conditions : Part 2. Confined-DEC versus oven curing

Ziolkowski, Mateusz; Kovtun, Maxim (Elsevier, 2018-07)

A novel accelerated curing technique – confined-DEC (Direct Electric Curing) – was compared with oven curing. Microstructural investigations revealed that under free drainage conditions non-uniform curing conditions were ...
Confined-direct electric curing of NaOH-activated fly ash based brick mixtures under free drainage conditions: Part 1. Factorial experimental design

Ziolkowski, Mateusz; Kovtun, Maxim (Elsevier, 2017-11)

The utilisation of fly ash is a global concern. Under conditions of mass production and rapid turnover in automated plants, a reduction in the curing duration of alkali-activated fly ash based mixtures is sought-after. An ...
Direct electric curing of alkali-activated fly ash concretes : a tool for wider utilization of fly ashes

Kovtun, Maxim; Ziolkowski, Mateusz; Shekhovtsova, Julia; Kearsley, Elsabe P. (Elsevier, 2016-10)

Utilization of the fly ashes is a major problem in many developing countries and in South Africa only about 7% of the fly ash produced annually by coal-fired power stations, is being utilized. Although, fly ashes can be ...

Now showing items 1-3 of 3

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