Güncel Gönderiler: Mühendislik-Mimarlık Fakültesi
Toplam kayıt 468, listelenen: 361-380
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Fuzzy intellectual capital index for construction firms
(Asce-Amer Soc Civil Engineers, 2009)Construction firms are now operating in a new era. Gaining and sustaining competitive advantage in this era primarily depends on effective and efficient management of knowledge assets. This paper proposes a performance ... -
Context-aware user-driven news recommendation
(CEUR-WS, 2015)Recommender systems match available contents with users' contexts and interests. With linked data knowledge bases we can build recommender systems where user interests, their context and available contents are modeled in ... -
Finite element analysis of collapse of front side rails with new types of crush initiators
(Korean Assoc Automotive Engineers- KSAE, 2009)Today's vehicles are designed with lighter weight to increase performance and to lower fuel consumption, while at the same time meeting the demands of safety requirements. Reducing the cross-section of structural elements ... -
A study on residual stresses formed on aisi 304 austenitic stainless steels when machined with different cutting parameters
(Gazi Univ, 2009)Changes made in the composition of stainless steels so as to provide the mechanical and chemical properties desired according to the fields of application affect also their machining. All production processes such as heat ... -
Energetic and exergetic assessment of a trass mill process in a cement plant
(Pergamon-Elsevier Science Ltd, 2009)Cement production has become one of the most intensive energy industries in the world. For producing it, addition materials have been widely used in cement factories. The main objective of this study is to assess the ... -
Patterning automation of square mosaics using computer assisted SCARA robot
(Cambridge Univ Press, 2009)Today mosaics are used as decorative elements both indoors and outdoors. Mosaics can be obtained by combining small pieces of stone, glass, wood and glazed tiles together to make some picture and illustration. Mosaic-making ... -
A comparative study on indirect determination of degree of weathering of granites from some physical and strength parameters by two soft computing techniques
(Elsevier Science Inc, 2009)Weathering has several adverse effects on the physical, mechanical and deformation characteristics of rock. However, when determining the weathering degree of rocks, some difficulties are encountered. ideally, the weathering ... -
The effect of curing conditions and fiber end shapes on the mechanical properties of composites
(Sage Publications Ltd, 2009)The study consists of two main experimental parts. The aim of the first part of the study is to investigate the effects of the straight-short steel fibers and different curing conditions on the mechanical properties of the ... -
Investigation of effects of nonlinear static analysis procedures to performance evaluation on low-rise rc buildings
(Asce-Amer Soc Civil Engineers, 2009)The aim of the study is to compare and evaluate structural response demands obtained from nonlinear static analysis procedures (NSPs) which are displacement coefficient method (DCM) recommended in FEMA 356 and capacity ... -
A new approach for simplifying the calculation of flue gas specific heat and specific exergy value depending on fuel composition
(Pergamon-Elsevier Science Ltd, 2009)In this paper, a new approach is proposed for simplifying the calculation of flue gas specific heat and specific exergy value in one formulation depending on fuel chemical composition. Combustion products contain different ... -
An empirical model for adsorption thermodynamics of copper (II) from solutions onto illite clay-batch process design
(Sociedad Chilena de Quimica, 2014)The copper causes important health problems risk when it exists at high concentrations in drinking waters and daily feeds. Therefore, in this study, copper adsorption from solutions onto illite clay was investigated in ... -
Removal of cationic dye (Basic red 18) from aqueous solution using natural Turkish clay
(Global Network Environmental Science & Technology, 2013)In this study, the removal of a cationic dye, basic red 18, used in the textile industry with montmorillonite was investigated as a function of initial dye concentration, agitation speed, ionic strength, adsorbent dosage, ... -
Analysis and comparison of the forces by the nonlinear long waves on the piled system at Derince Port Turkey
(İnternational Society Offshore& Polar Engineers, 2001)The pile system of the ship berthing structure at Derince Port was damaged by the August 17, 1999 Izmit earthquake. The reasons might the earthquake shaking and the effect tsunami waves in Izmit Bay, Turkey. Tsunami, is a ... -
Effect of process configuration and substrate complexity on the performance of anaerobic processes
(Pergamon-Elsevier Science Ltd, 2001)The roles of substrate complexity (molecular size of the substrate) and process configuration in anaerobic wastewater treatment were investigated to determine optimal methanogenic technology parameters. Five substrates ... -
Two-phase, two-stage, and single-stage anaerobic process comparison
(Asce-Amer Soc Civil Engineers, 2001)In this research, three anaerobic process configurations-namely, two-phase dual sludge (TPDS), two-stage single sludge (TSSS), and single-stage-were evaluated for effluent COD concentration. The same temperature, SRT, and ... -
Analysis of daily total horizontal solar radiation measurements in Turkey
(Taylor & Francis İnc, 2001)Daily total horizontal solar radiation data measured via pyranometer in 5 DMI (Turkish State Meteorological Service) and 6 EIEI (Electrical Works Reseal ch Directorate) stations existing in 9 cities of Turkey have been ... -
The combined usage of ground waste glass with an industrial by-product in manufacturing portland cement mortar
(Ice Publ, 2010)The aim of the present study was to investigate the possibility of using a combination of ground waste glass and fly ash as a replacement for Portland cement in the manufacture of mortar. Ground waste glass with an average ... -
3-d imaging of inhomogeneous materials loaded in a rectangular waveguide
(IEEE-Inst Electrical Electronics Engineers Inc, 2010)A Newton-type method for the reconstruction of inhomogeneous 3-D complex permittivity variation of arbitrary shaped materials loaded in a rectangular waveguide is presented. The problem is first formulated as a system of ... -
Particulate dry deposition and overall deposition velocities of polycyclic aromatic hydrocarbons
(Asce-Amer Soc Civil Engineers, 2002)Previous studies have shown that the dry deposition of semivolatile organic compounds to the Great Lakes can account for a significant fraction of their total inputs. However, there is no generally accepted method to ... -
Competitive positioning in United States construction industry
(Asce-Amer Soc Civil Engineers, 2002)The concept of competitive positioning is explored in the context of the United States construction industry along two dimensions-scope and mode of competition. The effects of competitive positioning on construction company ...
