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Information Journal Paper

Title

Experimental analysis of impact strength, tensile strength and elastic modulus of polyamide 6 / polyolefin elastomer / carbon nanotubes / carbon nanotubes

Pages

  1668-1676

Abstract

 In this research, the mechanical properties of polyamide 6/polyolefin elastomer (PA6/POE) blends reinforced with carbon nanotubes have been studied. Nanocomposites consisted of 10 and 20 wt% polyolefin elastomer, 0, 1, 2 and 3 wt% carbon nanotubes (MWCNT) and 5 and 10 wt% poly olefin elastomer maleic anhydride (POE-Gma) were made. Scanning electron microscope (SEM) were used to observe the dispersion and distribution quality of MWCNT in the matrix. SEM images showed an acceptable distribution of carbon nanotubes up to 2 wt% in both polyamide matrices with 10 and 20 wt%, while adding 3 wt% of nanotubes in both matrices was associated with nanotubes accumulation. The results showed that the addition of 2 wt% of carbon nanotubes improved the tensile strength and elastic modulus of the compounds by %21 and %23, respectively. Moreover, the addition of only 1wt. % of carbon nanotubes has been able to increase the impact strength of the compounds by 9%. On the other hand, the presence of 20wt. % of polyolefin and 10wt. % of coupling agent increased the impact strength by 20% and 16%, respectively. The surfaces extracted from full factorial design method showed that there are no notable interaction between the input parameters in the case of mechanical properties. Finally, the R-squared above %92 for all mechanical properties showed that there is a good agreement between the experimental results and the extracted regression models.

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    APA: Copy

    MOZAFFARI, SAEED, & Panahizadeh, Valiolah. (2021). Experimental analysis of impact strength, tensile strength and elastic modulus of polyamide 6 / polyolefin elastomer / carbon nanotubes / carbon nanotubes. JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC), 8(3 ), 1668-1676. SID. https://sid.ir/paper/1033409/en

    Vancouver: Copy

    MOZAFFARI SAEED, Panahizadeh Valiolah. Experimental analysis of impact strength, tensile strength and elastic modulus of polyamide 6 / polyolefin elastomer / carbon nanotubes / carbon nanotubes. JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC)[Internet]. 2021;8(3 ):1668-1676. Available from: https://sid.ir/paper/1033409/en

    IEEE: Copy

    SAEED MOZAFFARI, and Valiolah Panahizadeh, “Experimental analysis of impact strength, tensile strength and elastic modulus of polyamide 6 / polyolefin elastomer / carbon nanotubes / carbon nanotubes,” JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC), vol. 8, no. 3 , pp. 1668–1676, 2021, [Online]. Available: https://sid.ir/paper/1033409/en

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