Güncel Gönderiler: Mühendislik Fakültesi
Toplam kayıt 522, listelenen: 341-360
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Stable staurolite-cordierite assemblages in K-poor metapelitic schists in Aston and Hospitalet gneiss domes of the central Pyrenees (France, Andorra)
(Wiley, 2016)Staurolite-cordierite assemblages are common in mica schists of the Aston and Hospitalet gneiss domes of the central Axial Zone, Pyrenees (France, Andorra). Within a 200m wide zone, staurolite, cordierite and andalusite ... -
Exchange bias caused by field-induced spin reconfiguration in Ni-Mn-Sn
(Amer Physical Soc, 2016)Exchange bias is observed in ferromagnetic/antiferromagnetic (FM/AF) layered stacks and in materials with neighboring ferromagnetic and antiferromagnetic granules. The latter is commonly observed in Ni-Mn-based martensitic ... -
Effect of High Pressure Grinding Rolls (HPGR) pre-grinding and ball mill intermediate diaphragm grate design on grinding capacity of an industrial scale two-compartment cement ball mill classification circuit
(Pergamon-Elsevier Science Ltd, 2016)Effect of High Pressure Grinding Rolls (HPGR) pre-grinding and two-compartment ball mill intermediate diaphragm grate design on grinding capacity of an industrial scale conventional two-compartment ball mill cement grinding ... -
Nucleation, Growth, and Bundling of GaN Nanowires in Molecular Beam Epitaxy: Disentangling the Origin of Nanowire Coalescence
(Amer Chemical Soc, 2016)We investigate the nucleation, growth, and coalescence of spontaneously formed GaN nanowires In, molecular beam epitaxy combining the statistical analysis of scanning electron micrographs with Monte Carlo growth models. ... -
Thermal interaction of middle and upper crust during gneiss dome formation: example from the Montagne Noire (French Massif Central)
(Wiley, 2016)This paper aims to decipher the thermal evolution of the Montagne Noire Axial Zone (MNAZ, southern French Massif Central) gneiss core and its metasedimentary cover through determination of P-T paths and temperature gradients. ... -
Infrared thermography for civil structural assessment: demonstrations with laboratory and field studies
(Springer Heidelberg, 2016)A detailed investigation of infrared thermography (IRT) for civil structures is presented by considering different technologies, data analysis methods and experimental conditions in the laboratory and also in the field. ... -
Shell-ferromagnetism of nano-Heuslers generated by segregation under magnetic field
(Nature Publishing Group, 2016)We report on a new functional property in an AF martensitic Heusler Ni50Mn45In5, which when annealed at high temperatures under a magnetic field, segregates and forms Ni50Mn25In25 Heusler precipitates embedded in a Ni50Mn50 ... -
Optimization of an industrial scale open circuit three-compartment cement grinding ball mill with the aid of simulation
(Elsevier Science Bv, 2016)An industrial scale FLSmidth (R) three-compartment cement grinding ball mill operating in open circuit was sampled at the steady state conditions. The three-compartment ball mill was modelled by using the perfect mixing ... -
Self-healing capability of large-scale engineered cementitious composites beams
(Elsevier Sci Ltd, 2016)Engineered Cementitious Composites (ECC) is a material which possesses advanced self-healing properties. Although the self-healing performance of ECC has been revealed in numerous studies, only smallscale, laboratory-size ... -
Late Pleistocene Calcretes from Central Anatolia (Lakes Eymir and Mogan, Golbasi Basin): Comparison to Quaternary Calcretes from Turkey
(China Univ Geosciences, Wuhan, 2016)This study is the first to report the radiocarbon ages, mineralogical, morphological, geochemical and stable isotope compositions of calcretes from Neogene sediments around lakes Eymir and Mogan in the Golbasi Basin of ... -
Rock fall hazard assessment in Asar Hill, ancient Mabolla City, Mugla-SW Turkey
(Springer, 2016)This paper discusses the potential rock fall hazard of Asar Hill. This flat-topped hill, containing Upper Miocene conglomerate and finer-grained sedimentary rocks, hosts to the ancient Mabolla City. The seasonal temperature ... -
Geomorphological features and weathering of the Southern Submassif of the Menderes Massif (SW Turkey)
(Springer Heidelberg, 2016)' The Southern Submassif crops out in the SW of Turkey. This submassif consists of mostly large feldsparbearing orthogneisses and to a lesser extent tourmaline-orthoclase-plagioclase-, quartz-, muscovite-, and biotite-bearing ... -
Nature of excitons bound to inversion domain boundaries: Origin of the 3.45-eV luminescence lines in spontaneously formed GaN nanowires on Si(111)
(Amer Physical Soc, 2016)We investigate the 3.45-eV luminescence band of spontaneously formed GaN nanowires on Si(111) by photoluminescence and cathodoluminescence spectroscopy. This band is found to be particularly prominent for samples synthesized ... -
Measurement of ground borne vibrations for foundation design and vibration isolation of a high-precision instrument
(Elsevier Sci Ltd, 2016)This study focuses on the foundation design and vibration isolation of a high-precision instrument subjected to ground-borne vibrations. The allowable vibration level for the proper operation of the sensitive equipment was ... -
Geochemical and isotopic characteristics of structurally controlled geothermal and mineral waters of Mugla (SW Turkey)
(Pergamon-Elsevier Science Ltd, 2016)This study focuses on the geochemical and isotopic properties of geothermal and mineral waters in the Mugla region of SW Turkey. In total, 55 water samples - comprised of 38 geothermal water, 16 mineral water, and 1 fresh ... -
Magnetic proximity effect and shell-ferromagnetism in metastable Ni50Mn45Ga5
(Amer Inst Physics, 2016)The present study on magnetic and structural properties of Ni(50)Mn(45)G(a)5 confirms that structural metastability is an inherent property of Ni50Mn50-xXx Heusler alloys with X as In, Ga, and Sn. The ternary alloy transforms ... -
TANNIC ACID AS A HYDROPHOBICITY MODIFIER FOR GALENA IN THE PRESENCE OF METAL IONS
(Oficyna Wydawnicza Politechniki Wroclawskiej, 2017)This study was performed to determine the effect of tannic acid (TA) on hydrophobicity of galena using Taguchi's design of experimental methodology. Roles of metal ions, dithiophosphinate (DTPI) concentration, and conditioning ... -
Synthesis of c-axis oriented AlN thin films at room temperature
(Taylor & Francis Ltd, 2017)In this study, aluminium nitride (AlN) thin films were synthesised by plasma-enhanced reactive DC magnetron sputtering on glass and Si (100) substrates and the effect of bias voltages on the structural, optical and ... -
Self-Healing of Cementitious Composites to Reduce High CO2 Emissions
(Amer Concrete Inst, 2017)Existing concrete structures worldwide are suffering from deterioration/distress. With ever-growing urban population and global warming, higher CO2 concentrations in the atmosphere are likely to further weaken the chemical ... -
Using latent semantic analysis for automated keyword extraction from large document corpora
(Tubitak Scientific & Technical Research Council Turkey, 2017)In this study, we describe a keyword extraction technique that uses latent semantic analysis (LSA) to identify semantically important single topic words or keywords. We compare our method against two other automated keyword ...
