Development desired properties of polystyrene nano composites by adding polymeric modifiers
Other Title(s)
تطوير الخصائص المرغوبة لمتراكبات البوليسترين نانوية عن طريق إضافة المعلات البوليمرية
Author
Source
The Iraqi Journal for Mechanical and Materials Engineering
Issue
Vol. 19, Issue 2 (30 Jun. 2019), pp.207-223, 17 p.
Publisher
University of Babylon College of Engineering
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
17
Main Subjects
Topics
Abstract EN
The introduction of polymeric blend-based nanomaterials has encouraged the developmentof flexible nanocomposites for structural applications in need of superior mechanical, performance.
In current research, three groups of polystyrene blend-based nanocompositessamples were fabricated by melting technique using a twin-screw extruder.
These samplesconsist of polymer blend (polystyrene (PS): 1% copolymer (polystyrene (PS)-co- maleicanhydride (MA)): 3%) as a matrix material, was strengthen by three different type ofpowders in nanometer size (silica (SiO2), cement kiln dust (CKD) and Fly ash (FA))individually, with selected weight ratio (0, 0.
2, 0.
4, 0.
6 & 0.
8 wt.
%) for each of them.
Experimental investigation was carried out for tensile properties and fatigue strength besidesFTIR test and morphology analyzing of fracture surfaces by SEM.
The results showed thattensile strength values and modulus of elasticity increased as the nanoparticle content incomposite increased, but according to specific percentages of nanoparticle content in thecomposites samples, for three groups of the prepared nanocomposites samples.
Moreover, the fatigue test revealed the super-improvement in the fatigue properties of the selectedhybrid nanocomposites samples, as compared with neat polystyrene and polymer blend (PS: 1% (PS-co-MA): 3% ) and fatigue limit was apparent for all types of hybridnanocomposites materials produced in this work.
Morphology of the fracture surface wasshowed a homogeneous structure formation for optimal samples of each group ofcomposites, indicating a good compatibility between the component materials of polymerblend and the reinforcement nanoparticles.
American Psychological Association (APA)
al-Shaliji, Sihama Isa Salih. 2019. Development desired properties of polystyrene nano composites by adding polymeric modifiers. The Iraqi Journal for Mechanical and Materials Engineering،Vol. 19, no. 2, pp.207-223.
https://search.emarefa.net/detail/BIM-973914
Modern Language Association (MLA)
al-Shaliji, Sihama Isa Salih. Development desired properties of polystyrene nano composites by adding polymeric modifiers. The Iraqi Journal for Mechanical and Materials Engineering Vol. 19, no. 2 (Jun. 2019), pp.207-223.
https://search.emarefa.net/detail/BIM-973914
American Medical Association (AMA)
al-Shaliji, Sihama Isa Salih. Development desired properties of polystyrene nano composites by adding polymeric modifiers. The Iraqi Journal for Mechanical and Materials Engineering. 2019. Vol. 19, no. 2, pp.207-223.
https://search.emarefa.net/detail/BIM-973914
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 222-223
Record ID
BIM-973914