• Comparative analysis of hybrid geothermal-solar systems and solar PV with battery storage: Site suitability, emissions, and economic performance 

  Fedakar, Halil Ibrahim; Dinçer, Ali Ersin; Demir, Abdullah (ELSEVIER, 2024)

  Renewable energy integration has become a critical focus in the global effort to reduce carbon emissions and diversify energy sources. In regions with distinct geographic features, such as Türkiye, combining different ...

• Characterizing boron-enhanced one-part alkaline-activated mortars: Mechanical properties, microstructure and environmental impacts 

  Örklemez, Ezgi; İlkentapar, Serhan; Durak, Ugur; Gülçimen, Sedat; Uzal, Niğmet; Uzal, Burak; Karahan, Okan; Atiş, Cengiz Duran (ELSEVIER, 2024)

  Since alkali activators negatively effect the environmental impact assessment, it is necessary to develop the alternative activators from natural sources with low environmental impact. Therefore, in this study, the usage ...

• A Fully Coupled Numerical Model for Unbonded Post-tensioned Timber Structures 

  Dinçer, Ali Ersin; Demir, Abdullah (SPRINGER LINK, 2024)

  The paper presents a fully Lagrangian mesh-free solver to simulate the dynamic behavior of post-tensioned timber structures. Weakly Compressible Smoothed Particle Hydrodynamics (SPH) is employed to model both the timber ...

• The impact of Kahramanmaraş (2023) earthquakes: A comparative case study for Adıyaman and Malatya 

  Dinçer, Ali Ersin; Dincer, N. Nergiz; Tekin-Koru, Ayça; Yaşar, Burze; Yılmaz, Zafer (ELSEVIER, 2024)

  This study examines the effects of two major earthquakes of magnitude 7.7 and 7.6 that struck Kahramanmaraş on February 6th, 2023, followed by a magnitude 6.4 quake in Hatay on February 20th, which caused major damage in ...

• Experimental Study on Increase of Bonding Strength of FRP Reinforcement in Concrete 

  Taskin, Furkan; Ciftci, Cihan (SPRINGER LINK, 2022)

  In the last two decades, the use of fiber-reinforced polymer (FRP) bars is of great interest to reinforce concrete beam structures due to its high specific strength, effective corrosion resistance, and low cost fabrication. ...

• Developing New Empirical Formulae for the Resilient Modulus of Fine-Grained Subgrade Soils Using a Large Long-Term Pavement Performance Dataset and Artificial Neural Network Approach 

  Fedakar, Halil Ibrahim (SAGE Publications Ltd, 2022)

  Artificial neural network (ANN) has been successfully used for developing prediction models for resilient modulus (Mr). However, no reliable Mr formula derived from these models has been proposed in previous studies, ...

• GEAKDES: Gerçek Zamanlı Deprem Afet / Süreç Yönetimi İçin Yapay Zekâ Temelli Akıllı Karar Destek Sistemi 

  Özmen, Mihrimah; Akın, Müge; Yüksel, Muhammed Burak; Dedetürk, Bilge Kağan; Özcan, Orkan (TRDizin, 2024)

  Depremler, dünya genelinde sıkça görülen ve ciddi etkiler yaratan doğal felaketlerdir. Modern teknoloji, özellikle sismik olarak aktif bölgelerde, gerçek zamanlı sismik ölçümlerle hızlı müdahale imkanı sağlar. Deprem sonrası ...

• Rehabilitation of water and environment of the TKI - GELI/YLI opencast mine lakes 

  Delibalta, Mahmut Suat; Uzal, Niğmet (Chamber of Mining Engineers of Turkey, 2013)

  During the search, production and enrichment process of mining operations the air, soil, water resources and living organisms are affected adversely. In coal opencast production, with the rise of surface water and ground ...

• Properties of concrete with high-volume pozzolans 

  Uzal, Burak (ELSEVIER, 2013)

  This chapter focuses on the materials and properties of high-volume natural pozzolan (HVNP) concrete. The characteristics of natural pozzolans used in high-volume pozzolan mixtures are discussed, together with the fresh ...

• Determining the priority waste in aluminum manufacturing sector using the smaa-2 method: A case study of kayseri 

  Aydogan, Emel Kizilkaya; Ates, Nuray; Uzal, Nigmet; Ozmen, Mihrimah (Computers and Industrial Engineering, 2014)

  Small and medium-sized enterprises (SMEs) constitute a major part of the Turkish economy, accounting for a large proportion of the country's businesses and total employment. Although the SMEs are known as important ...

• Modeling of suspended sediment concentration carried in natural streams using fuzzy genetic approach 

  Kisi, Ozgur; Fedakar, Halil Ibrahim (SPRINGER LINK, 2014)

  This chapter proposes fuzzy genetic approach so as to predict suspended sediment concentration (SSC) carried in natural rivers for a given stream cross section. Fuzzy genetic models are improved by combining two methods, ...

• Effluent treatment in denim and jeans manufacture 

  Uzal, Nigmet (ELSEVIER, 2015)

  This chapter discusses the major strategies that should be considered in the treatment of denim dyeing and jeans processing wastewater. It first gives an overview of wastewater characteristics and further elaborates on the ...

• Potential ion exchange membranes and system performance in reverse electrodialysis for power generation: A review 

  Hong, Jin Gi; Zhang, Bopeng; Glabman, Shira; Uzal, Nigmet; Dou, Xiaomin; Zhang, Hongguo; Wei, Xiuzhen; Chen, Yongsheng (ELSEVIER, 2015)

  Reverse electrodialysis (RED) is an emerging membrane-based energy conversion process used to extract electricity by mixing two water streams of different salinities. This technique utilizes transport of cations and anions ...

• Effect of ambient temperature on the flexural behavior of 3D printed composite beams 

  Yıldırım, Afşin Talha; Eroglu, Fatih; Yesilyurt, Ogulcan; Albayrak, Kubilay; Sas, Hatice S.; Ciftci, Cihan (Soc. for the Advancement of Material and Process Engineering, 2018)

  Adaptation of the additive manufacturing technology with 3D printers may lead to a new track in the manufacturing of composite materials. This additive manufacturing technology aims to mitigate manufacturing challenges and ...

• Investigation of compressive performance of 3D printed carbon fiber reinforced plastics 

  Eroglu, Fatih; Yildirim, Afsin Talha; Yesilyurt, Ogulcan; Sas, Hatice S.; Ciftci, Cihan (Soc. for the Advancement of Material and Process Engineering, 2018)

  The compressive performance of Carbon Fiber Reinforced Plastics (CFRP) is an extensive research area of crashworthy structures due to high Specific Energy Absorption (SEA) rates. However, the traditional composite manufacturing ...

• Evaluation of the performance of geotextiles using finite element analysis in the settlement results: A case study in Kayseri, Turkey 

  Yalçın, Hakan; Akın, Müge K. (Korean Geosynthetics Society, 2018)

  Geotextiles are successfully designated for the reinforcement of soils to solve certain settlement as well as bearing capacity problems in difficult ground conditions. Furthermore, geotextiles are used for the stability ...

• The nexus between poverty, inequality and environmental pollution: Evidence across different income groups of countries 

  Ehigiamusoe, Kizito Uyi; Majeed, Muhammad Tariq; Dogan, Eyup (ELSEVIER, 2022)

  Even though the literature has extensively focused on a number of determinants of environmental pollution, it lacks to incorporate the importance of poverty and inequality on the environment. The nexus of povertyinequal ...

• The influence of cement kiln dust on strength and durability properties of cement-based systems 

  Hakkomaz, Hadiye; Yorulmaz, Hediye; Durak, Uğur; İlkentapar, Serhan; Karahan, Okan; Atiş, Cengiz Duran (SPRINGER, 2022)

  There are very few studies in the literature on the usage of CKD in cementitious systems. This article presents the laboratory study results on the infuence of cement kiln dust (CKD) on the properties of mortar made with ...

• Removal of pesticides from secondary treated urban wastewater by reverse osmosis 

  Ates, Nuray; Uzal, Nigmet; Yetis, Ulku; Dilek, Filiz B. (SPRINGER, 2023)

  The residues of pesticides that reach water resources from agricultural activities in several ways contaminate drinking water resources and threaten aquatic life. This study aimed to investigate the performance of three ...

• The impact of organic cotton use and consumer habits in the sustainability of jean production using the LCA approach 

  Şener Fidan, Fatma; Kızılkaya Aydoğan, Emel; Uzal, Niğmet (SPRINGER, 2023)

  Due to the rise in clothing consumption per person and growing consumer awareness of environmental issues with products, the textile industry must adopt new practices for improving sustainability. The current study ...

Daha Fazla