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Toplam kayıt 111, listelenen: 41-50
Overcoming Cyberbullying in Childhood: Children as Digital Leaders
(Scitepress, 2017)
Cyberbulling in childhood may damage learning and development of children in their life. Being aware of cyberbulling and developing societal strategies in protecting cyberbulling are very crucial to set secure learning and ...
Airlines define their business models: A content analysis
(Inderscience Enterprises Ltd., 2017)
Business model is not a new concept; however, it has been recently studied in business management literature. On the other hand, business model concept has not been studied in terms of its components in airline business. ...
Comparison of 3D Construction Visualization Methods to Provide Visual Support in Gis Environment for the Construction Projects
(Vsb-Tech University Ostrava, 2013)
The development of 3 dimensional (3D) display technologies led to the widespread 3D designs and applications in construction industry. The major developments that offer visual presentation for the construction projects are ...
Novel developments in alpha-SiAlON ceramics
(Trans Tech Publications LTD, 2000)
Densification and stabilization of alpha-sialon ceramics have been investigated by using oxides of large cations (Sr2+, La3+, Ce3+, Nd3+) and their equimolar mixtures with calcium or ytterbium as a principal cation. All ...
Transmission electron microscopy of SrO containing multi-cation doped ?-SiAlON ceramics
(2002)
An advantage of ?-SiAlON is that it can accommodate cations of sintering additives and hence reduces the amount of deleterious remnant intergranular amorphous phase. However, it is believed that relatively large cations ...
Hydrothermal synthesis of lead titanate and lead zirconate titanate electroceramic particles
(Taylor & Francis LTD, 2003)
Hydrothermal synthesis of two lead-based perovskite powder systems, lead titanate and lead zirconate titanate, was investigated. Phase-pure perovskite lead titanate and lead zirconate titanate with various morphologies ...
Piezoelectric hollow spheres for microprobe hydrophones
(Taylor & Francis LTD, 1999)
Miniature hollow spheres of lead zirconate titanate have been prepared with a coaxial nozzle process using fine grain slurry of PZT-5. Following the binder burnout and sintering, the spheres were poled radially and ...
Preparation and fracture behavior of alumina platelet reinforced alumina-monazite composites
(Japan Inst Metals, 2002)
Fracture behaviors were investigated in the laminated alumina composite ceramics. To improve the mechanical properties of alumina ceramics, templated grain growth (TGG) technique of alpha-Al2O3 platelet and LaPO4 as a ...
Interpolation applications in diffuse optical tomography system [Diffüz optik tomografi sisteminde interpolasyon uygulamalari]
(Institute of Electrical and Electronics Engineers Inc., 2018)
In recent years, breast cancers have been diagnosed by various imaging modalities. One of those imaging methods is Diffuse Optical Tomography (DOT). Currently, in imaging systems, image processing methods which is the next ...
The effect of different nucleation temperatures on the grain morphology of ?-SiAlON ceramics
(2003)
Nitrogen rich yttrium-cerium containing multi-cation ?-SiAlON starting compositions were prepared by gas pressure sintering using conventional ?-Si3N4 powder. Microstructural characterization of the two stage sintered ...