The effects of gamma treatment on the mechanical properties of thermoplastic natural rubber hybrid nanocomposites

被引：5
|
作者：
Tarawneh, Mou'ad. A. [1 ]
Ahmad, Sahrim Hj. [1 ]
Bahri, A. R. Shamsul [2 ]
Surip, S. N. [3 ]
机构：
[1] Univ Kebangsaan Malaysia, Sch Appl Phys, Fac Sci & Technol, Bangi 43600, Selangor, Malaysia
[2] Malaysian Rubber Board, Rubber Res Inst Malaysia, Kuala Lumpur 50908, Malaysia
[3] Univ Teknol MARA, Fac Sci Appl, Shah Alam 40450, Selangor, Malaysia
来源：
COMPOSITE INTERFACES | 2014年 / 21卷 / 04期
关键词：
gamma irradiation; thermoplastic natural rubber; hybrid nanocomposites; mechanical properties; IRRADIATION; MORPHOLOGY;
D O I：
10.1080/15685543.2014.852011
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
This paper discusses the effect of Gamma irradiation on the mechanical properties of thermoplastic natural rubber (TPNR) reinforced with hybrid nanofiller, multi-walled carbon nanotubes and nanoclay, (MWCNTs-OMMT). The hybrid nanocomposites samples have been subjected to gamma radiation with doses started from 0 to 200kGy in air at room temperature. SEM micrographs revealed the fillers orientation in the TPNR matrix also promoted strongly to interfacial adhesion between fillers and the matrix which is contributed significantly to the improvement of the mechanical properties at optimum dose also the degradation of samples with high dose. The changes in the mechanical properties of hybrid nanocomposites after irradiation were attributed to the formation of crosslinks via irradiation.
引用
收藏
页码：281 / 286
页数：6
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