Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder
AlSi5Cu2/SiC nanocrystalline composite powder was successfully obtained by mechanical alloying of AlSi5Cu2 chips with reinforcement of 0, 10, 15, 20 wt. % of silicon carbide. X-ray powder diffraction was used to characterize obtained material. Detailed analyses using transmission and scanning electr...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2016-06-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0166/amm-2016-0166.xml?format=INT |
| _version_ | 1818923186211782656 |
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| author | Suśniak M. Pałka P. Karwan-Baczewska J. |
| author_facet | Suśniak M. Pałka P. Karwan-Baczewska J. |
| author_sort | Suśniak M. |
| collection | DOAJ |
| description | AlSi5Cu2/SiC nanocrystalline composite powder was successfully obtained by mechanical alloying of AlSi5Cu2 chips with reinforcement of 0, 10, 15, 20 wt. % of silicon carbide. X-ray powder diffraction was used to characterize obtained material. Detailed analyses using transmission and scanning electron microscopy have been conducted in order to collaborate the grain size measurement determined from the XRD analyses. Powders produced in a planetary ball mill with milling time: 1, 5, 10, 15, 20 and 40 hours, have shown shape and size evaluation during mechanical alloying process. It can be seen tendency to decrease the size of the grain as the milling time is increased. It is also noted that the grains of composites (AlSi5Cu2/SiC) are smaller than samples prepares without SiC addition. 40 hours of milling lead to formed very small grains of Al phase (20 nm in average) in composite powder. |
| first_indexed | 2024-12-20T02:05:26Z |
| format | Article |
| id | doaj.art-356438ba4d37488e8083ce7928744187 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-12-20T02:05:26Z |
| publishDate | 2016-06-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-356438ba4d37488e8083ce79287441872022-12-21T19:57:13ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092016-06-0161297798010.1515/amm-2016-0166amm-2016-0166Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite PowderSuśniak M.0Pałka P.1Karwan-Baczewska J.2AGH – UNIVERSITY OF SCIENCE AND TECHNOLOGY, AL. A. MICKIEWICZA 30, 30-059 KRAKÓW, POLANDAGH – UNIVERSITY OF SCIENCE AND TECHNOLOGY, AL. A. MICKIEWICZA 30, 30-059 KRAKÓW, POLANDAGH – UNIVERSITY OF SCIENCE AND TECHNOLOGY, AL. A. MICKIEWICZA 30, 30-059 KRAKÓW, POLANDAlSi5Cu2/SiC nanocrystalline composite powder was successfully obtained by mechanical alloying of AlSi5Cu2 chips with reinforcement of 0, 10, 15, 20 wt. % of silicon carbide. X-ray powder diffraction was used to characterize obtained material. Detailed analyses using transmission and scanning electron microscopy have been conducted in order to collaborate the grain size measurement determined from the XRD analyses. Powders produced in a planetary ball mill with milling time: 1, 5, 10, 15, 20 and 40 hours, have shown shape and size evaluation during mechanical alloying process. It can be seen tendency to decrease the size of the grain as the milling time is increased. It is also noted that the grains of composites (AlSi5Cu2/SiC) are smaller than samples prepares without SiC addition. 40 hours of milling lead to formed very small grains of Al phase (20 nm in average) in composite powder.http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0166/amm-2016-0166.xml?format=INTAl/SiC compositescrystallite size determinationmechanical alloyingnanocompositeScherrer equationX-ray diffraction |
| spellingShingle | Suśniak M. Pałka P. Karwan-Baczewska J. Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder Archives of Metallurgy and Materials Al/SiC composites crystallite size determination mechanical alloying nanocomposite Scherrer equation X-ray diffraction |
| title | Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder |
| title_full | Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder |
| title_fullStr | Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder |
| title_full_unstemmed | Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder |
| title_short | Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder |
| title_sort | influence of milling time on the crystallite size of alsi5cu2 sic composite powder |
| topic | Al/SiC composites crystallite size determination mechanical alloying nanocomposite Scherrer equation X-ray diffraction |
| url | http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0166/amm-2016-0166.xml?format=INT |
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