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Effect of molding pressing force on the properties of high-voltage porcelain insulators
Other Title(s)
تأثير قوة ضغط التشكيل على خواص عوازل البورسيلين للفولتيات العالية
Author
Source
Issue
Vol. 56, Issue 4C (31 Dec. 2015), pp.3421-3426, 6 p.
Publisher
University of Baghdad College of Science
Publication Date
2015-12-31
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Topics
Abstract EN
The effect of molding pressing force (1, 2, 3, 4, 5 and 6 tons ) on the properties of 80% kaolin + 20 % soda-lime glass (bottle glass) high voltage porcelain were investigated.
The samples were prepared by powder processing technique of semi-dry uniaxial pressing and sintered at 1100oC.
Both water absorption % and apparent porosity showed zero value at molding pressing force of 2-3 ton.
The linear shrinkage (LS %) was determined by measuring the sample dimensions before and after sintering.
The water absorption (WA), apparent porosity (AP) and apparent density (AD) were determined using the vacuum/boiling technique.
Vicker’s micro-hardness was measured for the samples.
The flexural strength (Rf) was measured by the diametrical compression of a solid disk referred to as the Brazilian disk fracture test.
The breakdown voltage of the prepared samples was measured at room temperature.
American Psychological Association (APA)
al-Hilli, Muzaffar Fuad Jamil. 2015. Effect of molding pressing force on the properties of high-voltage porcelain insulators. Iraqi Journal of Science،Vol. 56, no. 4C, pp.3421-3426.
https://search.emarefa.net/detail/BIM-653853
Modern Language Association (MLA)
al-Hilli, Muzaffar Fuad Jamil. Effect of molding pressing force on the properties of high-voltage porcelain insulators. Iraqi Journal of Science Vol. 56, no. 4C (2015), pp.3421-3426.
https://search.emarefa.net/detail/BIM-653853
American Medical Association (AMA)
al-Hilli, Muzaffar Fuad Jamil. Effect of molding pressing force on the properties of high-voltage porcelain insulators. Iraqi Journal of Science. 2015. Vol. 56, no. 4C, pp.3421-3426.
https://search.emarefa.net/detail/BIM-653853
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 3426
Record ID
BIM-653853