NEW APROACH FOR OPTIMIZATION AND INVISTIGATION OF FUEL COMBINATION IN COMBUSTION SYNTHESIS OF LANTHANUM STRONTIUM MANGANITE
Publish place: 1st International and 6th Joint Conference of Iranian Society of Metallurgical Engineers and the scientific community of Casting
Publish Year: 1391
Type: Conference paper
Language: English
View: 1,196
This Paper With 8 Page And PDF Format Ready To Download
- Certificate
- I'm the author of the paper
Export:
Document National Code:
IMES06_692
Index date: 27 January 2013
NEW APROACH FOR OPTIMIZATION AND INVISTIGATION OF FUEL COMBINATION IN COMBUSTION SYNTHESIS OF LANTHANUM STRONTIUM MANGANITE abstract
A mixture design of experiment was used to optimize the combination of citric acid, ethylene glycol and urea as a fuel with the aim of minimizing impurities in single-step synthesis of lanthanum strontium manganite via sol-gel combustion method. Using Design Expert software, a D-optimalmixture was utilized to design the appropriate set of experiments. XRD patterns obtained from asburnedpowders identified SrCO3 as the main impurity. Quantitative measurements using MaterialsAnalysis Using Diffraction (MAUD) software revealed SrCO3 content in the range of 12.8-23.5weight percent. According to the results, the minimum SrCO3 content can be obtained by using the optimum combination including 50% of citrate, 13% of urea and 37% of ethylene glycol functional groups
NEW APROACH FOR OPTIMIZATION AND INVISTIGATION OF FUEL COMBINATION IN COMBUSTION SYNTHESIS OF LANTHANUM STRONTIUM MANGANITE Keywords:
NEW APROACH FOR OPTIMIZATION AND INVISTIGATION OF FUEL COMBINATION IN COMBUSTION SYNTHESIS OF LANTHANUM STRONTIUM MANGANITE authors
Asghar Shahmorad
School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :