Study thermal behavior of heat cure poly (methyl methacrylate)‎ reinforced by bamboo and rice husk powders for denture applications

Time cited in Arcif : 
2

Joint Authors

al-Jabburi, Qahtan Adnan Hamad
Ulaywi, Jawad Kazim

Source

al-Qadisiyah Journal for Engineering Sciences

Issue

Vol. 11, Issue 4 (31 Dec. 2018), pp.417-425, 9 p.

Publisher

al-Qadisiyah University College of Engineering

Publication Date

2018-12-31

Country of Publication

Iraq

No. of Pages

9

Main Subjects

Engineering & Technology Sciences (Multidisciplinary)

Abstract EN

The present research, studies the effect of adding two different types of reinforcing powders, which included: Bamboo (Ba) and Rice Husk (RH), that added with different weight fractions (2, 4, 6 and 8 wt.

%), and with the selected size particles of (25µm and 75µm) on thermal behavior of heat Cure Poly (Methyl Methacrylate) such as thermal conductivity and thermal diffusivity in addition to the differential scanning calorimetry (DSC) analysis and these tests were accomplished at temperature of laboratory.

The poly Methyl Methacrylate properties which reinforced by (Bamboo and Rice Husk) powders are mainly influenced by the interfacial adhesion strength between the powders and the matrix, and in order to get better correlation between the natural powder and PMMA matrix, so the powders were treated with alkali (sodium hydroxide NaoH) solution prior to use as reinforcement materials.

The results showed that the values of the thermal conductivity and thermal diffusivity increased with increasing of the weight fraction for both particle sizes (25 µm and 75 µm) of natural powders.

American Psychological Association (APA)

Ulaywi, Jawad Kazim& al-Jabburi, Qahtan Adnan Hamad& Abd al-Rahman, Hadil Jabbar. 2018. Study thermal behavior of heat cure poly (methyl methacrylate) reinforced by bamboo and rice husk powders for denture applications. al-Qadisiyah Journal for Engineering Sciences،Vol. 11, no. 4, pp.417-425.
https://search.emarefa.net/detail/BIM-926931

Modern Language Association (MLA)

Abd al-Rahman, Hadil Jabbar…[et al.]. Study thermal behavior of heat cure poly (methyl methacrylate) reinforced by bamboo and rice husk powders for denture applications. al-Qadisiyah Journal for Engineering Sciences Vol. 11, no. 4 (2018), pp.417-425.
https://search.emarefa.net/detail/BIM-926931

American Medical Association (AMA)

Ulaywi, Jawad Kazim& al-Jabburi, Qahtan Adnan Hamad& Abd al-Rahman, Hadil Jabbar. Study thermal behavior of heat cure poly (methyl methacrylate) reinforced by bamboo and rice husk powders for denture applications. al-Qadisiyah Journal for Engineering Sciences. 2018. Vol. 11, no. 4, pp.417-425.
https://search.emarefa.net/detail/BIM-926931

Data Type

Journal Articles

Language

English

Record ID

BIM-926931