Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials
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EFFECT OF THE CONTENT TUNGSTEN ON THE MECHANICAL PROPERTIES AND THERMAL STABILITY OF COMPOSITE MATERIAL BASED ON POLYSTYRENE.

A.V. Smirnov, I.A. Gorbachev, I.V. Sinev

DOI: 10.26456/pcascnn/2015.7.471

Original article

Abstract: The influence of the composition of the composite tungsten-polystyrene on its micro hardness and heat resistance was investigared. It is shown that the introduction of micropowder tungsten into the volume of polystyrene matrix results in the linear increase in the microhardness of the composite in the range of 0–3 vol. %. Further increasing the concentration of tungsten up to 30 vol. %, also results in the linear increase in the microhardness, but with a smaller slope. Thermal stability of samples monotonically depends on the concentration of tungsten and has a maximum at 10 vol. %.

Keywords: metal-polymer composite, micro hardness, thermal stability, thermogravimetry

  • A.V. Smirnov
  • I.A. Gorbachev
  • I.V. Sinev

Reference:

Smirnov, A.V. EFFECT OF THE CONTENT TUNGSTEN ON THE MECHANICAL PROPERTIES AND THERMAL STABILITY OF COMPOSITE MATERIAL BASED ON POLYSTYRENE. / A.V. Smirnov, I.A. Gorbachev, I.V. Sinev // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials. — 2015. — I. 7. — P. 471-478. DOI: 10.26456/pcascnn/2015.7.471. (In Russian).

Full article (in Russian): download PDF file

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