Başlık için Malzeme Bilimi ve Mühendisliği Bölümü listeleme
Toplam kayıt 444, listelenen: 332-351
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Scanning electron microscopy and micro-Raman spectroscopy of slip layers of Hellenistic ceramic wares from Dorylaion/Turkey
(Elsevier Sci LTD, 2011)Anatolia (Asia Minor) was inhibitated by several civilizations during the history. Dorylaion at Eskisehir/Turkey, an ancient site, is on the crossroads of many ancient civilizations. Artifacts belonging to different ... -
Seramik Sağlık Gereçleri Bünyelerinde Camsı Faz Kompozisyonunun Pişirim Sıcaklıklarına Etkisi
(2013)Bu çalışmada seramik sağlık gereçleri bünyelerinde, kimyasal kompozisyonla birlikte camsı faz viskozitesinin değişimi incelenmiştir. Ayrıca, bu değişimin sinterleme sıcaklıkları üzerine etkisi araştırılmıştır. Seramik ... -
SERAMİK SAĞLIK GEREÇLERİ BÜNYELERİNDE CAMSI FAZ KOMPOZİSYONUNUN PİŞİRİM SICAKLIKLARINA ETKİSİ
(2013)Bu çalışmada seramik sağlık gereçleri bünyelerinde, kimyasal kompozisyonla birlikte camsı faz viskozitesinin değişimi incelenmiştir. Ayrıca, bu değişimin sinterleme sıcaklıkları üzerine etkisi araştırılmıştır. Seramik bünyedeki, ... -
SERT HAMMADDE TANE BOYUTUNUN SAĞLIK GEREÇLERİ PORSELENİNİN FİZİKSEL ÖZELLİKLERİNE ETKİSİ
(2011)üretiminde kullanılan hammaddelerden kuvars kumu ve feldispat sert hammaddelerdir. Sert hammaddelerin tane boyut dağılımının seramik bünyelerin sinterlenme davranışını ve fiziksel ve mekanik özelliklerini etkilediği bi ... -
Silanization of boron nitride nanosheets (BNNSs) through microfluidization and their use for producing thermally conductive and electrically insulating polymer nanocomposites
(Academic Press Inc Elsevier Science, 2017)Chemical exfoliation of boron nitride nanosheets (BNNSs) from large flakes of specially synthesized micro-sized hexagonal boron nitride (h-BN) ceramics was carried out through microfluidization. The surface of BNNSs obtained ... -
Silver ion doped ceramic nano-powder coated nails prevent infection in open fractures: In vivo study
(Elsevier Sci LTD, 2016)Background: Despite improvement in operative techniques and antibiotic therapy, septic complications still occur in open fractures. We developed silver ion containing ceramic nano powder for implant coating to provide not ... -
A Silver Ion-doped Calcium Phosphate-based Ceramic Nanopowder-coated Prosthesis Increased Infection Resistance
(Springer, 2013)Despite progress in surgical techniques, 1% to 2% of joint arthroplasties become complicated by infection. Coating implant surfaces with antimicrobial agents have been attempted to prevent initial bacterial adhesion to ... -
Single Crystal Growth and Texturing of Lead-Based Piezoelectric Ceramics Via Templated Grain Growth Process
(World Scientific Publ Co Pte LTD, 2008)In the field of high-performance piezoelectric materials, PMN-PT single crystals and textured ceramics have been attracting increased research interest for several years. On the other hand, the growth of single crystals ... -
Single crystal growth in PMN-PT and PMN-PZT
(Springer, 2009)Single crystal growth of lead-based piezoelectric ceramics Pb(Mg(1/3)Nb(2/3))(0.68)Ti(0.32)O(3) (PMN-32PT) and Pb(Mg(1/3)Nb(2/3))(0.42)(Ti(0.638)Zr(0.362))(0.58)O(3) (PMN-37PT-21PZ) ceramics via templated grain growth (TGG) ... -
Sintering behaviour of precursor mullite powders and resultant microstructures
(Elsevier BV, 1996)Crystallization and sintering behaviour of two structurally different diphasic precursor mullite powders were studied. Powder derived from boehmite and colloidal silica formed mullite at around 1250°C and could be sintered ... -
Sintering of 94Na(0.5)Bi(0.5)TiO(3)-6BaTiO(3) with SPS and conventional methods for crystal growth
(Korean Assoc Crystal Growth, Inc, 2016)In this study, lead-free 94Na(0.5)Bi(0.5)TiO(3)-6BaTiO(3) (94NBT-6BT) piezoelectric ceramics and embedded single crystals in polycrystalline 94NBT-6BT matrix were sintered by conventional (CS) and spark plasma sintering ... -
Sintering of 94Na0.5Bi0.5TiO3-6BaTiO3 with SPS and conventional methods for crystal growth
(Hanyang University, 2016)In this study, lead-free 94Na0.5Bi0.5TiO3-6BaTiO3 (94NBT-6BT) piezoelectric ceramics and embedded single crystals in polycrystalline 94NBT-6BT matrix were sintered by conventional (CS) and spark plasma sintering (SPS) ... -
Sintering, microstructure, mechanical, and antimicrobial properties of HAp-ZnO biocomposites
(Wiley-Blackwell, 2010)The implant associated infection is widely considered as a major concern in the field of biomedical applications and this has been the driving force for developing HAp-based biomaterials with antibacterial additives for ... -
Size and material effects on cymbal transducer for actuator applications
(Taylor & Francis LTD, 2006)Flextensional cymbal pizocomposites have a number of applications as actuators, sensors, and transducers. In this study, the effect of the design parameters and materials on actuator performance were evaluated by Finite ... -
Size evolution of nanomagnetic particles and magnetotransport properties of (Co 90Fe 10) 20Ag 80 nanogranular films: Influence of Cu 80Ag 15Au 5 underlayer
(2012)The influence of (Co 90Fe 10) 20Ag 80 film thickness and of Cu 80Ag 15Au 5 underlayer on nanomagnetic, magnetotransport and structural properties of (Co 90Fe 10) 20Ag 80 nanogranular films prepared by ultra-high vacuum ion ... -
Slow pyrolysis of pistachio shell
(Elsevier Sci LTD, 2007)In this study, pistachio shell is taken as the biomass sample to investigate the effects of pyrolysis temperature on the product yields and composition when slow pyrolysis is applied in a fixed-bed reactor at atmospheric ... -
Solubility of blue CoAl2O4 ceramic pigments in water and diethylene glycol media
(Elsevier Sci LTD, 2011)The chemical stability of blue CoAl2O4 ceramic pigment in aqueous and non-aqueous suspension was investigated. Distilled water and diethylene glycol (DEG) were used as media. The isoelectric points (IEP) for the commercial ... -
Spark plasma sintering of Co-WC cubic boron nitride composites
(Elsevier Science BV, 2009)25 vol.% cubic boron nitride (cBN) added tungsten carbide (WC) powders containing 6 wt.% Co (WC-6Co) were densified by spark plasma sintering (SPS) technique under different experimental conditions and the effect of cBN ... -
Spark plasma sintering of Si3N4-B4C composites
(Ceramic Soc Japan-Nippon Seramikkusu Kyokai, 2008)In this study the production Of Si3N4-B4C Composites using spark plasma sintering technique was studied. This technique was preferred in order to minimize the reactions between starting constituents. Fully dense Si3N4 ... -
Spark Plasma Sintering of Silicon Nitride-Boron Carbide Composites
(Trans Tech Publications LTD, 2009)Si(3)N(4)-B(4)C composites containing fine and coarse B(4)C particles were produced using Al(2)O(3) and Y(2)O(3) as sintering additives via spark plasma sintering (SPS) technique. Phase assemblages of the produced composites ...
