Porous Composites Based on Mechanically Alloyed Powders | Sciact - CRIS-system of Boreskov Institute of Catalysis

Porous Composites Based on Mechanically Alloyed Powders Full article

Conference

World PM2016 Congress & Exhibition
09-13 Oct 2016 , Hamburg

Source

World PM 2016 Congress and Exhibition 2016 World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 до 13 October 2016
Compilation, EPMA. 2016. ISBN 9781899072484.

Output data

Year: 2016, Article number : 131600, Pages count : 6

Tags

Aluminum; Aluminum alloys; Catalyst supports; Catalysts; Chemical analysis; Composite materials; Metals; Powder metallurgy; Powder metals; Thermal conductivity

Authors

Piatsiushyk Y.Y. ¹ , Tikhov S.F. ² , Klevchenya D.I. ³ , Yeutukhova T.E. ⁴ , Pinchuk T.I. ⁵ , Romanenkov V.E. ⁴

Affiliations

1	SRPPMA, Platonova str. 41, Minsk, Belarus
2	Boreskov Institute of Catalysis, pr. Lavrentieva 5, Novosibirsk, Russian Federation
3	Belarusian State University, Nezavisimosti av, 4, Minsk, Belarus
4	BNTU, Nezavisimosti av. 65, Minsk, Belarus
5	Powder Metallurgy Institute, Platonova str. 41, Minsk, Belarus

Development of new catalytic processes requires a new generation of metal catalyst carriers, possessing high mechanical strength and thermal conductivity. At present, one of relatively low-cost methods for producing metal powders for such catalyst carriers is mechanical activation of powder mixtures of different metals with aluminum powder in planetary mills. We have studied hydration hardening of aluminum-bearing mechanically alloyed (MA) powders at temperatures not exceeding 100°C, as well as structures and properties of porous cermet composites with high permeability to liquids and gases containing a nanostructural constituent, which maintains high specific surface area of the composites. We have analyzed structures of porous composites, integrated with porous and compact construction elements of different chemical composition, containing titanium, aluminum, rust-resisting steel, etc. We have found out that an intermediate layer is formed between porous composites and structural elements. This layer provides adhesion between materials of different chemical nature.

Piatsiushyk Y.Y. , Tikhov S.F. , Klevchenya D.I. , Yeutukhova T.E. , Pinchuk T.I. , Romanenkov V.E.
Porous Composites Based on Mechanically Alloyed Powders
In compilation World PM 2016 Congress and Exhibition 2016 World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 до 13 October 2016. – EPMA., 2016. – ISBN 9781899072484. Scopus РИНЦ

Scopus:	2-s2.0-85035351745
Elibrary:	31090959

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