Dynamic mechanical properties and thermal stability of furfuryl alcohol and nano-SiO2 treated poplar wood. Issue 1 (June 2015)

• Record Type: Journal Article
• Authors: Dong, Youming; Shen, Xiaoyan; Zhang, Shifeng; Li, Jianzhang
• Is Part Of: IOP conference series. Volume 87:Issue 1(2015)
• Publication Date: 2015-06
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/87/1/012027
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: Wood polymer nanocomposites (WPNC) were prepared from the furfuryl alcohol and nano-SiO2 using a method of vacuum impregnation. Dynamic mechanical properties in storage modulus and mechanical loss factor, as well as the thermal stability of the WPNC were evaluated. The interface interaction between the organic and inorganic compounds was also studied by the scanning electron microscope and energy dispersive X-ray spectrometer. The dynamic mechanical analysis showed the improvement in the storage modulus and mechanical loss factor of WPNC as a result of the strong interfacial interaction between the organic and inorganic matrix. Additionally, with an increase in nanoparticles content in the composites, the thermo-stability of WPNC improved significantly.