Investigation of Effect to Mechanical Strength of Additive Powder Type into Adhesive

Kavak, Nergizhan

doi:10.11127/ijammc.2013.02.009

Cited by 1 publication

(1 citation statement)

References 12 publications

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“…The introduction of metal powders in the polymer matrix allows a wide range of changes in properties of polymeric materials: electrical conductivity, thermal conductivity, heat capacity, magnetic characteristics [8][9][10][11][12][13][14][15][16][17]. The fillers in the nanosized range are considered to be promising for improvement of functional characteristics of polymers and reduction of flammability [18][19][20].…”

Section: Introductionmentioning

confidence: 99%

Thermooxidative Degradation of Composites Based on Epoxy Resin and Metal Nanopowders

Lipchansky

Nazarenko

2019

MSF

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The thermooxidative degradation behavior of the epoxy composites filled with metal nanopowders has been investigated by thermogravimetric analysis under nonisothermal conditions in air atmosphere. The mechanical characteristics of epoxy composites were also studied by three-point bending method. The comparison of two different types of metal nanopowder was made. Aluminum and copper nanopowders prepared by electrical explosion of wires were used as fillers separately as well as in combination with conventional fame-retardant boric acid. It was shown that aluminum nanopowder increased slightly thermal stability of the epoxy composites. On the contrary, the introduction of copper nanopowder in epoxy resin led to rapid degradation of the epoxy composite. The combination of metal nanopowders and boric acid improved thermal stability of the epoxy composites. The highest flexural properties showed the epoxy composite filled with copper nanopowder.

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