Ara
Toplam kayıt 448, listelenen: 391-400
The effect of core-sheath proportion on the characteristics of hollow yarns: part I mechanical properties
(Taylor and Francis Ltd., 2018)
In the scope of this study, core yarns in the yarn count of 59 tex were produced by using cotton, viscose, wool, and polyester fibers in the sheath and different ratios of polyvinyl alcohol (PVA) in the core. After completion ...
Using ahp and topsis to evaluate welding processes for manufacturing plain carbon stainless steel storage tank
(International OCSCO World Press, 2015)
Purpose: In the plain carbon stainless steel storage tank manufacturing industry, there are many types of welding processes used. When selecting the most appropriate welding process is usually done intuitively by the ...
Job and personnel assessment in the apparel industry using fuzzy logic
(Lukasiewicz Research Network - Institute of Biopolymers and Chemical Fibres, 2014)
In this study, a new approach to job and personnel assessment for the apparel industry is presented. The purpose of this new approach is to evaluate both qualitative and quantitative data at the same time. For this purpose, ...
Investigation of drying kinetics of viscose yarn bobbins
(2011)
This study is concerned with the investigation of the suitability of several empirical and semi-empirical drying models available in the literature to define drying behavior of viscose yarn bobbins. For this purpose, ...
Flow optimization in a microchannel with vortex generators using genetic algorithm
(Elsevier Ltd, 2022)
In this study, delta winglet-type vortex generators, widely used in conventional macro channels and proven to be effective, are used in microchannels to increase their heat transfer capacities. The effects of vortex ...
Effect of boundary condition on the cyclic response of I-shaped steel columns: Two-story subassemblage versus isolated column tests
(Wiley, 2022)
Recent studies on isolated steel columns under combined axial load and cyclic lateral drift showed that the column response is affected by the boundary condition. To consider more realistic boundary conditions of first-story ...
Evaluation of Thermal and Drying Characteristics of Dried Hazelnut (Corylus avellana L.) Shell Waste
(Univ Philippines Los Banos, 2022)
As a biomass fuel, the hazelnut shell must be milled into sawdust and dried to contain a certain amount of moisture. For this purpose, calorific value, drying rates, thermal values, moisture diffusion, activation energy, ...
Size, layout and tendon profile optimization of prestressed steel trusses using Jaya algorithm
(Elsevier Science Inc, 2022)
Depending on the increasing raw material costs in the construction area, it is becoming more and more significant to design the structures using minimum materials. For steel systems, where raw material prices are relatively ...
Performance analysis and optimization of a radiating fin array
(Sage Publications Ltd, 2022)
Space radiators are used to reject waste heat from power units, electronic devices, and various equipment in space vehicles. It is important that radiators can achieve the heat desired to be dissipated into space with the ...
AXISYMMETRIC SPILLED POLLUTANT ANALYSIS IN STEADY-STATE USING FINITE DIFFERENCE METHOD
(Parlar Scientific Publications (P S P), 2022)
Water resources in our world are decreasing day by day. Therefore, maintaining the cleanliness of water sources is very important. Spilled pollutants or seepage from garbage may sometimes cause contamination of groundwater ...