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Toplam kayıt 492, listelenen: 1-10
Emission inventory of alternative fuels for a turboprop engine considering flight conditions
(Inderscience Enterprises Ltd, 2020)
The aviation sector continues to work in many directions to limit the impact of global climate change on the struggle. In this context, it has achieved significant gains especially with the improvements in motor technologies. ...
Volatile organic compounds in aircraft cabins
(Inderscience Enterprises Ltd, 2020)
The air quality of aircraft cabins has become a significant issue over the past few decades. In general, the existing air comfort regulations and standards for aircrafts are associated with the emissions of CO, CO2, O-3 ...
Development of Evaluation Procedures for Watchkeeping Officers Using Bridge Simulator
(Gdynia Maritime Univ, Fac Navigation, 2020)
A comprehensive assessment of watchkeeping officers should be considered as a preventive measure in terms of safety of navigation. Watchkeeping officers are assigned after passing exams of state authorities and various ...
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 ...
Design and fabrication of nano-engineered electrospun filter media with cellulose nanocrystal for toluene adsorption from indoor air
(Elsevier, 2021)
The cellulose nanocrystal (CNC)-polyamide 6 (PA-6) composite nanofiber filters were fabricated and examined their structural and mechanical properties and toluene adsorption performances. The effect of polymer concentration ...
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 ...
Calculation of the inverse relaxation time and the activation energy as a function of temperature for the Raman modes close to the phase transitions in solid nitrogen
(Elsevier, 2021)
The inverse relaxation time is calculated as a function of temperature for the transitions of alpha - beta (P = 0) and epsilon-delta(loc)-delta (at constant pressures) in the solid N-2. For this calculation, the observed ...
Liquid-(Solid plus Liquid) Transitions in a Two-Component System of (CH3)CCl3 + CCl4
(Springer/Plenum Publishers, 2020)
Liquid-(solid + liquid) transitions are studied in (CH3)CCl3 + CCl4 by using the Landau phenomelogical model. The Gibbs energy is expanded in terms of the orientational disorder (OD) parameters for the transitions of the ...
Three-parameter (3P) weibull distribution for characterization of strength of ceramics showing R-Curve behavior
(Elsevier Sci Ltd, 2021)
Strength distribution of advanced ceramics is commonly characterized by two-Parameter (2P) Weibull distribution. However, deviation of strength distribution from 2P-Weibull distribution may occur in ceramics due to various ...
Analysis of the residual stresses and deformations during the autogenous GTAW process
(Emerald Group Publishing Ltd, 2021)
Purpose The gas tungsten arc welding (GTAW) process is a widely used process that produces quality weldments. But the high heat generation from the GTAW arc can cause extreme temperatures as high as 20,000 degrees C. The ...