ربط خام الزركون باستخدام خام الكاؤلين العراقي
Other Title(s)
Article zircon bonded with Iraqi kaolin
Author
Source
Issue
Vol. 35, Issue (s1) (31 Dec. 2017), pp.197-206, 10 p.
Publisher
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
Clay is one of many types of raw materials that have plasticity and advantage of securing so used as a binder in refractory products.
Iraqi white kaolin used as a binding material in ratio (15, 20, 25, 30)%.
The samples were formed by dry pressing and left at room temperature for (24)hr then fired at (1200)˚C with socking time for (2)hr.
The Study included Linear shrinkage, Apparent density, Porosity, water absorption, loss in mass, wettability and microstructure by (SEM) as physical properties, Thermal conductivity, and thermal shock resistance as thermal properties.
The microstructure of the refractories consist of zirconium silicate, mullite phase, and glass binding phase.
The refractory showed medium porosity.
Increasing of Iraqi white kaolin percentage leads to Increasing the Linear shrinkage ratio, Apparent density, loss in mass and thermal conductivity and decreasing the Apparent Porosity and water absorption ratio , because of the Increasing of the liquid phase ratio in refractory.
The effect of thermal shock on diametrical strength studied, where it is noticed the thermal shock temperatures between (400-600)˚C.
American Psychological Association (APA)
ياسين، إيناس م.. 2017. ربط خام الزركون باستخدام خام الكاؤلين العراقي. مجلة الهندسة والتكنولوجيا،مج. 35، ع. (s1)، ص ص. 197-206.
https://search.emarefa.net/detail/BIM-877923
Modern Language Association (MLA)
ياسين، إيناس م.. ربط خام الزركون باستخدام خام الكاؤلين العراقي. مجلة الهندسة والتكنولوجيا مج. 35، العدد الخاص الأول (2017)، ص ص. 197-206.
https://search.emarefa.net/detail/BIM-877923
American Medical Association (AMA)
ياسين، إيناس م.. ربط خام الزركون باستخدام خام الكاؤلين العراقي. مجلة الهندسة والتكنولوجيا. 2017. مج. 35، ع. (s1)، ص ص. 197-206.
https://search.emarefa.net/detail/BIM-877923
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 206
Record ID
BIM-877923