2010 General Archives | The American Ceramic Society

2010 General

Two-Dimensional Modeling of Self-Propagating High-Temperature Synthesis of Strontium-Doped Lanthanum Manganate

By / January 28, 2010

Volume 7 Issue 1, Pages 119 – 129 Sidney Lin, Jiri SeligPublished Online: Jan 14 2009 3:25PM DOI: 10.1111/j.1744-7402.2008.02339.x ABSTRACT A two-dimensional finite element model is developed to study the reaction kinetics and heat transfer during the self-propagating high-temperature synthesis of La0.6Sr0.4MnO3, a cathode and interconnect material used in solid oxide fuel cells. The activation…

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Grafting of 2-Hydroxypropyl-beta-Cyclodextrin on Gum Arabic-Modified Iron Oxide Nanoparticles as a Magnetic Carrier for Targeted Delivery of Hydrophobic Anticancer Drug

By / January 28, 2010

Volume 7 Issue 1, Pages 111 – 118 Shashwat S. Banerjee, Dong-Hwang ChenPublished Online: Dec 11 2008 12:10PM DOI: 10.1111/j.1744-7402.2008.02332.x ABSTRACT A new magnetic nanocarrier for the targeted delivery of hydrophobic drugs was developed by modifying magnetic nanoparticles with gum arabic and grafting with 2-hydroxypropyl-cyclodextrins (HCD) using hexamethylene diisocyanate (HMDI) as a linker. The size,…

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Effect of Ce, Sb, and Sn on Solarization and Crystallization of an X-Ray-Irradiated Photosensitive Glass

By / January 28, 2010

Volume 7 Issue 1, Pages 104 – 110 Mohamad Hassan Imanieh, Bijan Eftekhari Yekta, Vahak MarghussianPublished Online: Feb 2 2009 9:24AM DOI: 10.1111/j.1744-7402.2008.02336.x ABSTRACT The effect of Ce, Sb, and Sn photosensitive elements, individually and in combination with each other, on solarization and crystallization of an X-ray irradiated and a nonirradiated lithium silicate-based glass were…

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Wear Mechanisms of TiB2 and TiB2–TiSi2 at Fretting Contacts with Steel and WC–6 wt% Co

By / January 28, 2010

Volume 7 Issue 1, Pages 89 – 103 Golla Brahma Raju, Bikramjit BasuPublished Online: Nov 19 2008 12:59PM DOI: 10.1111/j.1744-7402.2008.02329.x ABSTRACT Unlubricated fretting wear tests on TiB2 and TiB2–5 wt% TiSi2 ceramics against two different mating materials (bearing grade steel and WC–6 wt% Co balls) were performed with a view to understand the counterbody-dependent difference in friction…

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Thermal Character of Geopolymers Synthesized from Class F Fly Ash Containing High Concentrations of Iron and alpha-Quartz

By / January 28, 2010

Volume 7 Issue 1, Pages 81 – 88 William D. A. Rickard, Arie van Riessen, Philip WallsPublished Online: Nov 19 2008 12:56PM DOI: 10.1111/j.1744-7402.2008.02328.x ABSTRACT This article reports the thermal characteristics of geopolymers prepared with a class F fly ash containing 15 wt% iron oxide and 20 wt%α-quartz. The characterization techniques used included dilatometry, TGA, DTA, XRD,…

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Dielectric Properties and Reliability of Zn0.95Mg0.05TiO3+0.25TiO2 MLCCs with Different Pd/Ag Ratios of Electrodes

By / January 28, 2010

Volume 7 Issue 1, Pages 71 – 80 Ying-Chieh LeePublished Online: Nov 19 2008 12:52PM DOI: 10.1111/j.1744-7402.2008.02327.x ABSTRACT In order to study the micromechanism of silver migration that influences the dielectric properties and reliability of Zn0.95Mg0.05TiO3+0.25TiO2 (ZMT”) with 1 wt% 3ZnO-B2O3 multilayer ceramic capacitors (MLCCs), various silver (Ag)-palladium (Pd) ratios of conductors were used as…

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Design, Fabrication, and Characterization of Silicon Nitride Particle-Reinforced Silicon Nitride Matrix Composites by Chemical Vapor Infiltration

By / January 28, 2010

Volume 7 Issue 1, Pages 63 – 70 Yongsheng Liu, Litong Zhang, Laifei Cheng, Yongdong Xu, Yi LiuPublished Online: Nov 5 2008 3:10PM DOI: 10.1111/j.1744-7402.2008.02310.x ABSTRACT Silicon nitride particle-reinforced silicon nitride matrix composites were fabricated by chemical vapor infiltration (CVI). The particle preforms with a bimodal pore size distribution were favorable for the subsequent CVI…

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