Search Results - "Kaplan, Gökhan"

Recycling of waste crushed stone powder for alkali-activated material production by Li, Zhuguo, Kaplan, Gökhan

“…The growing use of crushed stone and manufactured sand poses a major challenge to the recycling of their by-product known as crushed stone powder (CSP). To…”
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Investigation of physico-mechanical, thermal properties and solar thermoregulation performance of shape-stable attapulgite based composite phase change material in foam concrete by Gencel, Osman, Ustaoglu, Abid, Benli, Ahmet, Hekimoğlu, Gökhan, Sarı, Ahmet, Erdogmus, Ertugrul, Sutcu, Mucahit, Kaplan, Gökhan, Yavuz Bayraktar, Oguzhan

“…•Shape-stable attapulgite/capric-myristic acid eutectic mix composite (attapulgite/C-M) was developed.•Attapulgite/C-M was used at 15, 30 and 45 wt% to produce…”
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Performance assessment and cost analysis of slag/metakaolin based rubberized semi-lightweight geopolymers with perlite aggregate: Sustainable reuse of waste tires by Bayraktar, Oguzhan Yavuz, Benli, Ahmet, Bodur, Burak, Öz, Ali, Kaplan, Gökhan

“…Low-carbon binders or industrial waste can reduce or even eliminate the demand for Portland cement and other natural resources, which reduces environmental…”
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Effect of quartz powder on mid-strength fly ash geopolymers at short curing time and low curing temperature by Kaplan, Gökhan, Öz, Ali, Bayrak, Barış, Görkem Alcan, Haluk, Çelebi, Oğuzhan, Cüneyt Aydın, Abdulkadir

“…•Mechanical properties improved as quartz powder increased in geopolymer mixtures.•Using quartz powder in fly ash geopolymers, compressive strength of 60 MPa…”
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Mechanical and durability properties of polymer fiber reinforced one-part foam geopolymer concrete: A sustainable strategy for the recycling of waste steel slag aggregate and fly ash by Ahıskalı, Adem, Ahıskalı, Mehtiali, Bayraktar, Oğuzhan Yavuz, Kaplan, Gökhan, Assaad, Joseph

“…This paper assesses the feasibility of geopolymers (GPs) for use as lightweight foamed concrete, a crucial step towards reducing the carbon footprint and…”
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Physio-mechanical, durability and microstructural properties of sustainable permeable concrete reinforced with basalt fiber: reuse and recycling of waste polypropylene by Dogan, Ibrahim, Yildizel, Sadik Alper, Kaplan, Gökhan

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Usage of ready-mixed concrete plant wastewater in concrete with superplasticizer: Effect on physico-mechanical properties by Aruntaş, Hüseyin Yılmaz, Nallı, Engin, Kaplan, Gökhan

“…•As the WW content increased, the temperature of the concrete mixtures increased.•The workability of the mixtures is improved at the maximum usage dosage of SP…”
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Photochromic derivatives of indigo: historical overview of development, challenges and applications by Kaplan, Gökhan, Seferoğlu, Zeynel, Berdnikova, Daria V

“…The importance of indigo dyes is constantly increasing with the evolution of novel textile materials and photochromic material technologies. The aim of this…”
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Synthesis, nonlinear optical properties, photophysical, and theoretical studies of azo dye bearing coumarin-thiophene by Yahya, Mohamed, Seferoğlu, Nurgül, Kaplan, Gökhan, Nural, Yahya, Barsella, Alberto, Seferoğlu, Zeynel

“…•Three azo dyes bearing coumarin thiophene were successfully synthesized with a high yield.•The investigated dyes display acidochromic properties and showed a…”
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Performance evaluation and cost analysis of prepacked geopolymers containing waste marble powder under different curing temperatures for sustainable built environment by Danish, Aamar, Öz, Ali, Bayrak, Barış, Kaplan, Gökhan, Aydın, Abdulkadir Cüneyt, Ozbakkaloglu, Togay

“…Geopolymer technology offers environmental and economic benefits in aiding waste management. This study investigates the mechanical and durability properties…”
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The radiation shielding and microstructure properties of quartzic and metakaolin based geopolymer concrete by Öz, Ali, Bayrak, Barış, Kavaz, Esra, Kaplan, Gökhan, Çelebi, Oğuzhan, Alcan, Haluk Görkem, Aydın, Abdulkadir Cüneyt

“…[Display omitted] •After 10 h of heat curing, a compressive strength of approximately 160 MPa was obtained.•The filler property of the quartz aggregate…”
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Investigation on the sustainable use of different sizes of sawdust aggregates in eco-friendly foam concretes: Physico-mechanical, thermal insulation and durability characteristics by Özkan, İffet Gamze Mütevelli, Aldemir, Kıymet, Alhasan, Omar, Benli, Ahmet, Bayraktar, Oguzhan Yavuz, Yılmazoğlu, Mehmet Uğur, Kaplan, Gökhan

“…The extensive mining of natural resources, such as sand, for the construction industry, poses a hazard to the environment. To preserve the environment, the…”
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Impact of rice husk ash on physico-mechanical, durability and microstructural features of rubberized lightweight geopolymer composite by Zeyad, Abdullah M., Bayraktar, Oğuzhan Yavuz, Tayeh, Bassam A., Öz, Ali, Özkan, İffet Gamze Mütevelli, Kaplan, Gökhan

“…This study investigates the effects of incorporating rice husk ash (RHA) on the characteristics of lightweight geopolymer concrete (LWGC), which includes waste…”
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Preparation and characterization of a novel prepacked aggregate geopolymer: A feasibility study by Kaplan, Gökhan, Shi, Jinyan, Öz, Ali, Bayrak, Barış, Dheyaaldin, Mahmood Hunar, Aydın, Abdulkadir Cüneyt

“…A novel prepacked aggregate geopolymer (PAG) is prepared for the first time in this study, which has high early-age strength and environmental benefits. The…”
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D- π-A azo dyes bearing thiazole-diphenylamine units: Synthesis, photophysical and molecular structure properties, and use for dyeing of polyester fabrics by Yaman, Müjgan, Renkli̇tepe, Cansu, Kaplan, Gökhan, Sakalli, Yilmaz, Seferoğlu, Nurgül, Şahi̇n, Ertan, Seferoğlu, Zeynel

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The Synthetic Approaches for Preparation of Indigo and Applications in Denim Industry by Kaplan, Gökhan, Seferoğlu, Zeynel

“…This paper describes indigo chemistry and its brief scientific history beginning with the first characterization and chemical synthesis of indigo via various…”
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Effect of cement clinker type, curing regime and activator dosage on the performance of one-part alkali-activated hybrid slag/clinker composites by Turkoglu, Mesut, Bayraktar, Oguzhan Yavuz, Benli, Ahmet, Kaplan, Gökhan

“…One candidate for a novel binder is alkaline hybrid cement, which has more than 70% supplemental cementitious materials (SCMs) and a trace amount of an alkali…”
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Effect of hybrid fibers and high temperatures on the properties of geopolymer composites based on slag, metakaolin, and natural zeolite by Tayeh, Bassam A., Bayrak, Barış, Zeyad, Abdullah M., Kaplan, Gökhan, Öz, Ali, Aydın, Abdulkadir Cüneyt

“…This study examined the impact of incorporating hybrid fibers of polypropylene (PPF) and basalt fibers (BF) into geopolymer composites (GCs) at rates from 10…”
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Effect of aluminosilicate precursors and curing regime on physico-mechanical durability and microstructural characteristics of coral geopolymers (Cor-Geo): Cleaner production for coral islands by Bayrak, Barış, Çelebi, Oğuzhan, Öz, Ali, Ustabaş, İlker, Kaplan, Gökhan, Cüneyt Aydın, Abdulkadir

“…•Water absorption and apparent porosity decreased in the case of heat curing of the specimens with 25% MK.•The compressive strength of the specimens with 25 %…”
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Effect of quaternary binder slag-based geopolymer slurries on mechanical durability and microstructural properties of green prepacked composites by Alcan, Haluk Görkem, Dheyaaldin, Mahmood Hunar, Toklu, Kenan, Bayrak, Barış, Kaplan, Gökhan, Aydın, Abdulkadir Cüneyt

“…This study conducts a detailed investigation into the effects of slag-based quaternary binder geopolymer slurries on the physico-mechanical properties, high…”
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