Kategori "Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı" Deniz Ulaştırma İşletme Mühendisliği Bölümü Koleksiyonu İçin Listeleme
Toplam kayıt 56, listelenen: 21-40
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Effect of flow rate on wetting and optical properties of electrospun poly(vinyl acetate) micro-fibers
(Springer, 2019)In this work, extremely hydrophobic micro-fibers from polyvinyl acetate (PVAc) were obtained by changing the flow rate of the solution in electrospinning process. Surface morphologies and wettability of the fiber surfaces ... -
The effect of pattern sizes on oleophobicity and superhydrophobicity of micropatterned surfaces
(Elsevier Science Sa, 2016)In this study, cylindrical pillars with varying diameters between 10 mu m to 100 mu m, seperation distances between 5 mu m to 10 mu m, constant heights of 40 mu m +/- 2 and solid area fractions [f(s)(CB) (geo)] between ... -
The effect of perfluoroalkyl and hydrocarbon liquid chain lengths on oleophobic behaviors of copolymer surfaces
(Elsevier Science Bv, 2014)In this work, the effect of wt.% of perfluoroalkyl content and also hydrocarbon chain length on oleophobic properties of perfluoroethyl alkyl methacrylate-methyl methacrylate (Zonyl-TM-MMA) copolymers was investigated. The ... -
Effect of polyvinyl alcohol/chitosan blend ratios on morphological, optical, and thermal properties of electrospun nanofibers
(2019)In this study, the electrospinning method was used to prepare polyvinyl alcohol (PVA)/chitosan (CS) blend nanofibers from their solutions. The effect of blend ratios (PVA/CS: 1%, 3%, 5%, and 7% (w/w)), applied voltage, and ... -
Evaluation of delivery of maritime education and traning in English in Turkey
(Sakarya University, 2015)English language is the common language in the shipping industry. A common language in the international maritime world is now even more essential, since most ships are today manned by multinational officers and ratings. ... -
An Evaluation of the Environmental Impact of Oil Pollution from Maritime Transportation
(Faculty of Maritime Studies, 2024)Maritime transportation, which has a growing share in global transportation, and especially ships with large carrying capacities, increases the risk of marine environment pollution. The fact that maritime transport takes ... -
An explanatory approach to assess resilience: An evaluation of competitive priorities for logistics organizations
(Elsevier Sci Ltd, 2021)The aim of this study is to analyze social media messages, specifically tweets from logistics organizations and retweets of their customers regarding competitive priorities that create a sustainable competitive advantage ... -
An extended human reliability analysing under fuzzy logic environment for ship navigation
(Routledge, 2023)Preparation for a sea voyage is one of the fundamental aspects of navigation. Several complexities are involved during the preparation of the ship for navigation due to the nature of maritime work. At this point, analysing ... -
Fabrication and Application of Halloysite Nanotube-Embedded Photocatalytic Nanofibers with Antibacterial Properties
(American Chemical Society, 2022)With decreasing indoor air quality, increased time spent at indoors, and especially with the COVID-19 pandemic, the development of new materials for bacteria and viruses has become even more important. Less material ... -
Fabrication and characterization of multifunctional nanoclay and TiO2 embedded polyamide electrospun nanofibers and their applications at indoor air filtration
(Elsevier, 2022)The multifunctional polyamide-6 (PA-6) electrospun nanofibers were fabricated for indoor air filtration. Nanoclay (NC) was used as nanoadsorbent, and TiO2 was preffered as nanocatalyst for photocatalytic oxidation of ... -
Fabrication of mixed matrix nanofibers with electrospraying and electrospinning techniques and their application to gas toluene removal
(Elsevier, 2023)This study describes the fabrication and characterization of mixed matrix nanofiber air filters having adsorptive and photocatalytic properties. Two fabrication techniques were applied as (i) single electrospinning (SE) ... -
Fault tree analysis of cargo leakage from manifold connection in fuzzy environment: A novel case of anhydrous ammonia
(Elsevier, 2021)Ammonia cargo requires special expertise in terms of handling, storage and transportation aspects as it is unquestionably one of the toughest goods carried by tankers due to its intrinsically dangerous properties. Any ... -
Further Studies On the COLREGs (Collision Regulations)
(Gdynia Maritime Univ, Fac Navigation, 2015)The collision risk is one of the major reasons threaten safety at sea. The Collision Regulations (COLREGs) is the essential international arrangement which regulates the rules of the roads at sea. Being also a legal document, ... -
A hybrid decision-making approach to measure effectiveness of safety management system implementations on-board ships
(Elsevier Science Bv, 2014)Future of ship safety is recently a core topic discussed in various platforms by maritime stakeholders. Regarding this issue, it is so significant task to achieve maritime regulatory compliances with ship operational ... -
Investigation of thermodynamics performance of alternative jet fuels based on decreasing threat of paraffinic and sulfur
(Pergamon-Elsevier Science Ltd, 2019)The aviation sector implementing state-of-the-art engine technologies has made significant progress in reducing the threat of emissions through effective air traffic strategies. Unlike the developments in motor technologies, ... -
Investigation of wettability and optical properties of superhydrophobic polystyrene-SiO2 composite surfaces
(Elsevier Science Sa, 2016)Polystyrene coatings with varying SiO2 nanoparticle contents were prepared by spin coating technique and their wettability and optical properties were investigated. Superhydrophobic surfaces were achieved with water contact ... -
Maritime Education and Training in the Digital Era
(Horizon Research Publishing, 2020)As a result of technologic improvement, the shipping is rapidly changing. Digitalization and high level automation lead important changes in the operation of maritime business and subsequently the reconsideration of the ... -
MENTAL WORKLOAD (MWL) MEASUREMENT OF OFFICERS IN SIMULATED SHIP NAVIGATION:DETERMINING THE REDLINES OF PERFORMANCE
(ROYAL INST NAVAL ARCHITECTS, 2022)The main aim of this study is to measure the mental workload of the operators according to the increasing workload during simulated ship navigation and it is aimed to contribute to the clarification of upper redline of ... -
A methodological extension to human reliability analysis for cargo tank cleaning operation on board chemical tanker ships
(Elsevier Science Bv, 2015)This is an article that conducts an empirical human reliability analysis for tank cleaning process on-board chemical tanker ship to enhance safety and operational reliability in maritime industry, providing a methodological ... -
Modeling of Methane Distribution in a Landfill Using Genetic Algorithms
(Mary Ann Liebert, Inc, 2009)Landfill gas (LFG) results from the biologic decomposition of municipal waste and consists of mostly methane (CH4) and carbon dioxide (CO2), as well as trace amounts of a variety of other compounds. In this study, the major ...