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Toplam kayıt 63, listelenen: 51-60
Elevated temperature, freezing-thawing and wetting-drying effects on polypropylene fiber reinforced metakaolin based geopolymer composites
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)
In this study, metakaolin-based geopolymer samples produced by substitution of silica fume and colemanite waste up to 20% were subjected to high-temperature effects at 300, 600, 900 C, the wettingdrying effect of 5, 15 ...
A survey on one year strength performance of reinforced geopolymer composites
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)
Heat curing is a widely used method in geopolymer mortar production. While the heat curing shows an increase in strength values, the effect of this situation in the long term has not been examined sufficiently. In this ...
Determination of the Impact Damage Threshold Point of Composite Material Using Fuzzy-Base Taguchi Method
(ACADEMIC PUBLICATION COUNCIL, PO BOX 17225, KHALDIYA 72453, KUWAIT, 2020)
In this study, the impact damage threshold point of composite materials was determined using the optimum design
parameters obtained from the Fuzzy Based Taguchi Method (FBTM). It is known that both Taguchi and Fuzzy ...
Green Supplier Selection Using Fuzzy Multiple-Criteria Decision-Making Methods and Artificial Neural Networks
(HINDAWI LTD, ADAM HOUSE, 3RD FLR, 1 FITZROY SQ, LONDON W1T 5HF, ENGLAND, 2020)
In recent years, environmental awareness has increased considerably, and in order to decrease endangerments such as air and water
pollution, and also global warming, green procurement should be employed. *erefore, in the ...
Binary JAYA Algorithm with Adaptive Mutation for Feature Selection
(SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2020)
In this paper, a new metaheuristic algorithm called JAYA algorithm has been adapted for feature selection. Feature selection is
a typical problem in machine learning and data mining domain concerned with determining the ...
High-temperature effects on white cement-based slurry infiltrated fiber concrete with metakaolin and fly ash additive
(PONTIFICIA UNIV CATOLICA CHILE, ESCUELA CONSTRUCCION CIVIL, AV VICUNA MACKENNA 4860, SANTIAGO 0000, CHILE, 2020)
In this study, the high flexural parameter properties of Slurry Infiltrated Fiber Concrete (SIFCON) were examined, as was the use of metakaolin and
fly ash with PC CEM I 52.5 R (White Cement). 5 series were prepared and ...
Efficient equalisers for OFDM and DFrFT-OCDM multicarrier systems in mobile E-health video broadcasting with machine learning perspectives
(ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2020)
Recently, the orthogonal frequency-division multiplexing (OFDM) system has become an appropriate
technique to be applied on the physical layer in various requests, mainly in wireless communication
standards, which is the ...
False data injection attacks and the insider threat in smart systems
(ELSEVIER ADVANCED TECHNOLOGY, OXFORD FULFILLMENT CENTRE THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)
Smart networks and smart city systems, which are increasing in use with new approaches every day, are
now in the investment plan of each state. At many points, these two concepts combine. Industrial Control
Systems (ICS), ...
Assessment of geopolymer composites durability at one year age
(ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2020)
Geopolymers are important alternative materials for use in support of recycling and sustainability, and one of the
most important properties is durability. While many studies perform durability tests 28 days after production, ...
Effect of various NaOH molarities and various filling materials on the behavior of fly ash based geopolymer composites
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)
Among the recent research interests in the construction section, Geopolymers, represent a rising trend
due to their significant performance in terms of strength and long term properties. In this research, an
attempt was ...