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Toplam kayıt 8, listelenen: 1-8
Effects of dry particle coating with nano- and microparticles on early compressive strength of portland cement pastes
(Tulpar Academic Publisher, 2021)
It is known that nano-and microparticles have been very popular in recent years since their advantages. However, due to the very small size of such materials, they have very high tendency to agglomeration particularly for ...
Green building envelope designs in different climate and seismic zones: Multi-objective ANN-based genetic algorithm
(ELSEVIER, 2022)
In recent years, the major component of green building designs adopted by governments in order to reduce CO2
emissions as well as energy consumption is the green building envelope. The green envelope has the most
important ...
Role of inclusion size distribution of titanium dioxide on the nitrogen oxides reduction capability and microstructural characteristics of cementitious systems
(ELSEVIER SCI LTD, 2022)
This paper explores the effect of the inclusion size of titanium dioxide (TiO2) particles on a variety of performance properties of cementitious systems via experimental studies. In addition to comprehensive microstructu ...
Characteristics of calcined natural zeolites for use in high-performance pozzolan blended cements
(ELSEVIER SCI LTD, 2014)
Two natural zeolites with different characteristics were calcined at various temperatures in order to
improve the benefits provided by their use in blended cements as cement replacement material. Natural
zeolites were ...
Reaction kinetics and properties of pumice-based geopolymer systems cured at room temperature
(ELSEVIER, 2023)
This research investigated the kinetics of pumice-based geopolymer systems and their physical and mechanical
properties. The effect of the Na2SiO3/NaOH ratio of geopolymer systems on the rate of heat evolution and total
heat ...
Effect of duration and type of grinding on the particle size distribution and microstructure of natural pumice with low pozzolanic reactivity
(ELSEVIER, 2023)
Pumice, with low pozzolanic reactivity, was ground for 1, 3, and 6 h with a laboratory ball mill in dry conditions and it was ground for 1 h in wet conditions via an industrial-scale ball mill. Based on derivative particle ...
Effect of Nano-SiO2 on Strength and Hydration Characteristics of Ternary Cementitious Systems
(Institute for Ionics, 2023)
This paper shows results of laboratory study on the effects of nano-SiO2 on Portland cement-fly ash systems. It is aimed
to improve performance of fly ash–cement systems, particularly at early age, with the inclusion of ...
Very high early strength calcium aluminate based binary and ternary cementitious systems: properties, hydration and microstructure
(Taylor and Francis Ltd., 2023)
Calcium aluminate cement (CAC) is a cement type that has superior prop-erties such as rapid strength gain, high resistance to high temperatures and harmful chemicals. However, the result of the using of CACs in ...