بنی‌آدم, مجید
گروه مهندسی شیمی دانشکده مهندسی، دانشگاه فردوسی مشهد
[ 1 ] - روشی جدید برای افزایش عامل دار شدن الکتروشیمیایی گرافن با استفاده از فعال کننده سطحی
The electrochemical exfoliation of graphite via intercalation is one of the attractive methods to obtain graphene. However, presence of course graphite particles in product is the drawback of this method. In this research, the effect of adding cetyl trimethyl ammonium chloride (CTAC), on the amount of exfoliated graphene and functional groups was studied. Transmission electron microscopy, weigh...
[ 2 ] - استفاده از الگوریتم بهینه‌سازی در شبیه‌سازی فرایند تف‌جوشی پلاسمای جرقه‌ای نمونه کامپوزیتی Si3N4-SiO2
Simultaneous application of mechanical pressure and electrical charge on powder samples in spark plasma sintering process, has resulted in a sample with a density close to the theory. In the present study, a thermal-electrical-mechanical coupled finite element model of spark plasma sintering system using multi-objective optimization algorithm is proposed to optimize the mold variable. The simul...
[ 3 ] - In-situ reactive synthesis of full dense Si2N2O by incorporating of Amourphous nanosized Si3N4;effect of MgO and Y2O3
Si2N2O is considered as a new great potential structural/functional candidate in place of Si3N4. The amorphous Si3N4 nanopowder was incorporated into silica sol by adding of MgO and Y2O3 as sintering aid. Synthesized powders were heated by spark plasma sintering at a heating rate of 100 oC/min yielded fully dense compacts at 1550 and 1750 oC for 40 min. The phase formation of samples was charac...
نویسندگان همکار