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The Influence of Amorphous Nanosized Mo and MoO2 Fillers on the Tribological Properties of Polymer-based Composite Materials

Published online by Cambridge University Press:  01 February 2011

Malkhasyan R.T. ,
Pogosian A.K. ,
Makaryan V.K.  and
Isajanyan A.R.
Malkhasyan R.T.
Affiliation:
Scientific Production Enterprise “ATOM”, Tevosyan 3/1, Yerevan 375076, Armenia
Pogosian A.K.
Affiliation:
State Engineering University of Armenia, Teryan 105, Yerevan 375009, Armenia
Makaryan V.K.
Affiliation:
Scientific Production Enterprise “ATOM”, Tevosyan 3/1, Yerevan 375076, Armenia
Isajanyan A.R.
Affiliation:
State Engineering University of Armenia, Teryan 105, Yerevan 375009, Armenia
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Abstract

The problems of the creation of composite polymer-based materials with the use of amorphous nanosized molybdenum and molybdenum dioxide fillers with the particle size of less than 5 nm are considered. The copolymer of formaldehyde and dioxolane (CFD) and the polyphenylene sulphide (PPS) are chosen as polymeric matrixes. A comparative analysis of the tribological properties of composite materials with amorphous nanosized fillers and crystalline microsized analogues is made. It is determined that the use of isotropic nanosized amorphous fillers leads to improved wear-resistance up to three times for CFD-based composites and up to an order for PPS-based ones.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 791: Symposium Q – Mechanical Properties of Nanostructured Materials and Nanocomposites , 2003 , Q8.12
Copyright
Copyright © Materials Research Society 2004

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References

REFERENCES

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