Başlık için Gemi Makineleri İşletme Mühendisliği Bölümü Koleksiyonu listeleme
Toplam kayıt 28, listelenen: 14-28
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A fuzzy-bayesian approach on the bankruptcy of hanjin shipping
(Galenos Yayıncılık, 2022)The vital role of container liner shipping in international trade suggests that understanding why container liner firms go bankrupt is crucial to the sustainability of the maritime supply chain to improve resilience. ... -
Improvement of the durability of concrete by substitution of raw ground colemanite
(Elsevier, 2023)This study investigated the effects of raw ground colemanite (GC) mineral on concrete strength and durability. Concrete mixtures were prepared at six replacement levels of GC (0%, 1%, 2%, 3%, 4% and 5%, by weight of cement). ... -
Influence of milling parameters on particle size of ulexite material
(Elsevier Science Bv, 2016)Commercial raw ulexite (U) materials were milled from 0 h to 8 h by using mechanical milling technique for various initial powder size (-3 mm; -75 mu m), ball to powder ratio (5:1; 10:1), and ball size (10 mm; 5 mm). Par ... -
An investigation of magnetoresistivity properties of an Y3Ba5Cu8Oy bulk superconductor
(Elsevier Science Sa, 2015)A bulk ceramic superconducting sample was fabricated using the standard solid state reaction (SSR) method in the stoichiometric ratio of Y:Ba:Cu:O (3:5:8). the electrical and microstructural properties of the sample were ... -
Levitation force of (RE)BCO-358 bulk superconductors
(Amer Inst Physics, 2018)From the technological point of view, the levitation force is of great importance in the use of high-temperature superconductor (IITSC). in this context, RE3(Y, Nd, Sin, Gd)fia5CusOy (RE-358) hulk HTSCs were fabricated ... -
Morphology, crystal structure and thermal properties of nano-sized amorphous colemanite synthesis
(Springer, 2024)It is important to utilize the raw colemanite (RC) mineral, which has abundant reserves in the world, and to reduce its particles to smaller sizes for nanotechnology. However, not only the particle size of the produced ... -
Nanopartikül kolemanit mineralinin ısıl özellikleri ve uygulamada sağlayacağı kazanımlar
(Gümüşhane Üniversitesi, 2021)Kolemanit minerali (C-3 mm) ve öğütülmüş kolemanit mineralleri (C-75 µm ile C-45 µm tozları) Eti Maden Bigadiç Bor İşletme Müdürlüğünden tedarik edildi. C-3 mm başlangıç malzemesi yüksek enerjili bilyalı değirmende öğütme ... -
Numerical analysis of entropy generation and minimisation in eccentric curved annular ducts
(2011)The entropy generation and minimisation have been numerically studied in eccentric curved annular square ducts for steady, hydrodynamically and thermally fully developed and incompressible laminar flow with constant physical ... -
Numerical evaluation on the effects of interceptor layout and blade heights for a prismatic planing hull
(Elsevier, 2022)Planing hulls are exposed to effects such as trim and resistance that have a negative impact on their hydrodynamic performances. Interceptors are one of the systems to find solutions to reduce these negative effects. In ... -
Numerical risk analysis of gas freeing process in oil/chemical tanker ships
(Elsevier, 2022)Gas freeing is one of the most hazardous and critical operations on oil/chemical tankers. The process aims to remove toxic gases from tanks and bring oxygen to a healthy level (21%) in the tank atmosphere. Significant ... -
Population characteristics and stock assessment of European anchovy (Engraulis encrasicolus L., 1758) in coastal waters of the south-eastern Black Sea of Turkey
(Cambridge University Press, 2022)This study was carried out throughout 10 fishing seasons between 2002 and 2018 to monitor the population and stock variations of Engraulis encrasicolus (L., 1758) on the south-eastern Black Sea coast of Turkey. Asymptotic ... -
Population dynamics and stock assessment of two mullet species (Chelon auratus Risso, 1810 and Mugil cephalus Linneaus, 1758) in the Köyceğiz lagoon-estuary (Mediterranean coast)
(Elsevier, 2023)In this study, the populations and stocks of Chelon auratus and Mugil cephalus in the Köyceğiz Lagoon (Mediterranean coast) were investigated. The length–weight relationships, growth performances (φ) and growth coefficients ... -
Population dynamics of deep-water pink shrimp (Parapenaeus longirostris Lucas, 1846) (Decapoda, Penaeidae) in the coastal waters of Tuzla (Eastern part of the Sea of Marmara)
(ScientificWebJournals (SWJ), 2022)In this study, the population parameters, recruitment period, exploitation rate, and stock status of deepwater pink shrimp (Parapenaeus longirostris Lucas, 1846) in the eastern Sea of Marmara were investigated. Growth ... -
Prediction of human–machine interface (HMI) operational errors for maritime autonomous surface ships (MASS)
(Springer, 2022)The human factor is a hot topic for the maritime industry since more than 80 percent of maritime accidents are due to human error. Minimizing human error contributions in maritime transportation is vital to enhance safety ... -
Validation of risk analysis for ship collision in narrow waters by using fuzzy Bayesian networks approach
(Elsevier, 2021)Risk analysis is regarded as one of the most critical research topics in maritime industry due to the nature of work. Validation of risk analysis is a significant challenge for safety researchers. This paper aims to address ...