Effect of particle sizes of zinc oxide on mechanical, thermal and morphological properties of polyoxymethylene/zinc oxide nanocomposites

Wacharawichanant, Sirirat; Thongyai, Supakanok; Phutthaphan, Akaraphol; Eiamsam-ang, Chaturong

doi:10.1016/j.polymertesting.2008.08.012

Cited by 93 publications

(72 citation statements)

References 22 publications

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“…As shown in the literature [17,3] and by the results obtained by this study, the utilisation of nanofiller over microcfiller in an identical matrix material will lead higher degree of property enhancement. The tensile modulus differed by 0.31 GPa by using nanosilica instead of microsilica particles in PP matrix.…”

Section: Effect Of Filler Size On Particle Emissionsupporting

confidence: 75%

On Nanoparticles Release from Polymer Nanocomposites for Applications in Lightweight Automotive Components

Sachse

Gendre

Silva

et al. 2013

J. Phys.: Conf. Ser.

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Section: Effect Of Filler Size On Particle Emissionsupporting

confidence: 75%

On Nanoparticles Release from Polymer Nanocomposites for Applications in Lightweight Automotive Components

Sachse

Gendre

Silva

et al. 2013

J. Phys.: Conf. Ser.

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“…Most common drying oils used in paints are linseed, poppy, walnut or safflower oil. As a result of the presence of both organic and mineral components, oil paint is a complex material, bearing strong similarities with technical composites made of a polymer matrix filled with particles [23,24]. Table 1).…”

Section: Methodsmentioning

confidence: 99%

Nanoindentation and the micromechanics of Van Gogh oil paints

Salvant

Barthel

2011

Appl. Phys. A

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Understanding the mechanical properties of ancient paintings is a major issue for conservation and restoration. One strategy is to measure the mechanical properties of reconstructed paints: however the aging process is poorly known, so it is also desirable to measure mechanical properties directly on ancient paint samples. Using nanoindentation, we have characterized submillimetric samples recovered from restoration of two Van Gogh paintings and compared the results with reconstructed paint samples. We demonstrate that the reduced modulus and hardness of historical paints can be measured at a very local scale, even differentiating between each paint layer. Our reconstructed paint samples exhibit elastic moduli comparable to literature values, but the values measured on the two 19 th century paint samples are found to be significantly larger. Similarly, the compositional dependence of the elastic modulus is consistent with literature results for our reconstructed samples while our preliminary results for ancient samples do not readily fall into the same pattern. These results all point out to a significant impact of long term aging, in a manner which is difficult to predict in our present state of understanding. They demonstrate that nanoindentation is a very adequate tool to improve our knowledge of art paint mechanics and aging.

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“…Multi-wall carbon nanotubes (Kostopoulos et al, 2010) Polystyrene Cu 2 S nanoparticles (Capezzuto et al, 2010) Polystyrene Ammonium-treated montmorillonite clay (Chen & Evans, 2008) Nylon 6 Organoclay (Lim et al, 2010) Polyvinyl chloride Organically modified montmorillonite (Sterky et al, 2010) Polyoxymethylene Zinc oxide (Wacharawichanant et al, 2008) Epoxy matrix Poly(acrylonitrile-co-butadieneco-styrene) (ABS), clay (layered nanofiller) and nano-TiO 2 (Mirmohseni & Zavareh, 2010) Carbon fiber-epoxy Octadeclyamine modified montmorillonite s (Iqbal et al, 2009) Polyacrylate (PA), polyimide(PI) and polypropylene (PP)…”

Section: Carbon Fiber Reinforced Plasticsmentioning

confidence: 99%

“…To investigate different toughening or energy absorption effectivenesses for fillers with micro-and nano-scale size, d, Wacharawichanant et al (Wacharawichanant et al, 2008) measured tensile and impact properties of POM/ZnO (71 nm) and compared them with those of composites having micron-size ZnO (0.25 µm). It was shown that the nanocomposite has a higher mechanical properties e.g.…”

Section: Effects Of Particle Sizementioning

confidence: 99%