Influence of Reinforcing Nonagglomerated Nanodiamond Particles on Metal Matrix Nanocomposite Structure Stability in the Course of Heating | Zendy

Popov Vladimir A. | Zendy; Shelekhov Evgenij V. | Zendy; Vershinina Ekaterina V. | Zendy

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Influence of Reinforcing Nonagglomerated Nanodiamond Particles on Metal Matrix Nanocomposite Structure Stability in the Course of Heating

Author(s) -

Popov Vladimir A.,

Shelekhov Evgenij V.,

Vershinina Ekaterina V.

Publication year - 2016

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.201501149

Subject(s) - nanodiamond , nanocomposite , aluminium , chemistry , nanoparticle , recrystallization (geology) , composite number , metal , composite material , diamond , thermal stability , chemical engineering , matrix (chemical analysis) , metallurgy , nanotechnology , materials science , paleontology , organic chemistry , engineering , biology

We show that the use of mechanical alloying makes it possible to produce metal matrix composites with uniformly distributed nonagglomerated nanodiamond (ND) reinforcing particles. An aluminium matrix has been used for this study. X‐ray analysis shows that a composite structure containing uniformly distributed nanoparticles of 4–6 nm can significantly slow down the process of recrystallization during heating, which becomes evident only when the material is heated above 350 °C. Higher volume fractions of diamond nanoparticles lead to higher starting recrystallization temperatures.

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