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Toplam kayıt 48, listelenen: 21-30
A comparative investigation of the effect of honeycomb core on the latent heat storage with PCM in solar air heater
(Elsevier Ltd, 2019)
The aims of this study were to comparatively investigate the effect of using PCM and honeycomb as the internal fin structure in the PCM panel on the thermal performance of solar air heater. The tests performed at six air ...
Thermal performance of flexible air duct using a new absorber construction in a solar air collector
(Elsevier Ltd, 2019)
This paper presents the comparative experimental energy and exergy analysis of a solar air collector (SAC) with flexible aluminum foil duct and conventional flat plate SAC, with and without glazing. Effect on performance ...
Syneresis effect on the permeability of chemically grouted sand
(Geological Society of London, 2016)
The aim of this research was to investigate the permeability of sodium silicate grouted sand specimens having various gradations and relative densities. Initially, rheological properties of sodium silicate grouts were ...
A betonului autocompactant increasing the tensile strength of fiber reinforced self-compacting-concrete, and effects of fiber type and orientation
(Fundatia Serban Solacolu, 2017)
In this study, the effects of using fiber in self compacting concrete (SCC) on flow parameters, tensile and compressive strength of concrete were investigated. Unit weight, air content, slump flow, J-ring, V-funnel tests ...
Development of heat pump and infrared-convective dryer and performance analysis for stale bread drying
(Elsevier Ltd, 2016)
This experimental study aims to develop a heat pump dryer (HPD) and an infrared dryer (IRD) also the comparative empirical analyses of these two methods and to analyze the drying kinetic of stale bread sliced 15 mm thickness ...
Performance analysis of heat pump and infrared–heat pump drying of grated carrot using energy-exergy methodology
(Elsevier Ltd, 2017)
In this study, a hybrid drying system that combines all of the advantages of different drying methods was developed. This study aims to compare experimental results of a heat pump dryer (HPD) and an infrared assisted heat ...
Synthesis of new homoconduritols and homoaminoconduritols
(Elsevier Ltd, 2016)
(1R*,2R*,4R*,5S*,7S*,8S*)-Methyl 3,6-dioxatetracyclo[6.1.0.0(2,4).0(5,7)]nonane-9-carboxylate (10) and (1S*,2S*,4R*,7R*,8S*)-methyl 3-oxatricyclo[5.1.0.0(2,4)]oct-5-ene-8-carboxylate (11) were synthesized starting from ...
Analysis of RTK positioning methods comparative study of single-baseline and network RTK
(Compass Publications Inc., 2018)
[No abstract available]
Application of iOS/Android based assessment and monitoring system for building inventory under seismic impact
(Union of Croatian Civil Engineers and Technicians, 2018)
The possibility of creating an "ID card" for each new and existing building in urban areas, based on transfer of necessary data into electronic format, is analysed in the paper. Local governments, public institutions, ...
Kinematic precise point positioning using GPS and GLONASS measurements in marine environments
(Elsevier B.V., 2017)
The Precise Point Positioning (PPP) technique has received increased attention in recent years. When employing PPP, users need only a single GNSS receiver data to obtain a cm to dm accuracy level on a global datum, both ...