Modifying Copper with Alumina during a Mechanically Stimulated Reaction-Reference-Cited by-同舟云学术

Modifying Copper with Alumina during a Mechanically Stimulated Reaction

Published:2023-01-01 Issue:1 Volume:124 Page:78-83
ISSN:0015-3230
Container-title:Физика металлов и металловедение
language:
Short-container-title:Fizika metallov i metallovedenie

Author:

Grigoreva T. F.¹,Talako T. L.²,Devyatkina E. T.¹,Vosmerikov S. V.¹,Ancharov A. I.¹³,Tsybulya S. V.⁴,Vityaz P. A.⁵,Lyakhov N. Z.¹⁶

Affiliation:

1. Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences

2. Department of Physical and Technical Sciences, National Academy of Sciences of Belarus, Minsk

3. Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences

4. Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences

5. Joint Institute of Mechanical Engineering, National Academy of Sciences of Belarus

6. Novosibirsk State University, Faculty of Natural Sciences

Abstract

IR spectroscopy, electron microscopy, and X-ray diffraction analysis, including the application of synchrotron radiation, have been used to study the mechanochemical reduction of copper oxide with alumi-num at the stoichiometric ratio of the components and in the presence of an excess of oxide-forming metal and aluminum solid solution in copper as well. The possibility is shown of the mechanochemical reduction of copper oxide with aluminum and aluminum solid solution in copper, which is accompanied by the forma-tion of the Сu/Al2O3 composite structure. To modify copper with alumina, using an aluminum solid solution in copper is preferable.

Publisher

The Russian Academy of Sciences

Reference24 articles.

1. Kang Y.-Ch., Chan S. Tensile properties of nanometric Al2O3 particulate—reinforced aluminum matrix composites // Mater. Chem. Phys. 2004. V. 85. P. 438–443.

2. Hesabi Z.R. Structural evolution during mechanical milling of nanometric and micrometric Al2O3 reinforced Al matrix composites // Mater. Sci. Eng. A. 2006. V. 428. P. 159–168.

3. Ozdemir I., Ahrens S., Mücklich S., Wielage B. Nanocrystalline Al–Al2O3p and SiCp composites produced by high-energy ball milling // J. Mater. Process. Technol. 2008. V. 205. № 1–3. P. 111–118.

4. Poirier D., Drew R.A.L., Trudeau M.L., Gauvin R. Fabrication and properties of mechanically milled alumina/aluminium nanocomposites // Mater. Sci. Eng. A. 2010. V. 527. P. 7605–7614.

5. Khorshid M.T., Jahromi S.A.J., Moshksar M.M. Mechanical properties of tri-modal Al matrix composites reinforced by nano- and submicron-sized Al2O3 particulates developed by wet attrition milling and hot extrusion // Mater. Design. 2010. V. 31. № 8. P. 3880–3884.