Effect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C composites
In this study, powders of Al 1070 and B4C were prepared by volume in three different reinforcement ratios 4 % B4C, 8 % B4C and 16 % B4C compacted under the pressure of 500 MPa with cold pressing method then sintered under the temperatures of 500, 550 and 600°C. Then the hardness was measure...
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| Format: | Article |
| Language: | English |
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International Institute for the Science of Sintering, Beograd
2018-01-01
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| Series: | Science of Sintering |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/0350-820X/2018/0350-820X1801051P.pdf |
| _version_ | 1818652380416180224 |
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| author | Pul Muharrem |
| author_facet | Pul Muharrem |
| author_sort | Pul Muharrem |
| collection | DOAJ |
| description | In this study, powders of Al 1070 and B4C were prepared by volume in three
different reinforcement ratios 4 % B4C, 8 % B4C and 16 % B4C compacted under
the pressure of 500 MPa with cold pressing method then sintered under the
temperatures of 500, 550 and 600°C. Then the hardness was measured and wear
test was performed using pin-on-disk method. In the results of tests, the
compression pressure of 500 MPa was not sufficient for composite structure
to achieve the required density. The highest hardness values were achieved
at sintering temperature of 550°C and in 8 % B4C reinforced composite. The
highest wear rate was measured in 4% B4C reinforced composite specimen
sintered at 600°C. It is determined that a sintering temperature above 550°C
had adverse effects on the mechanical properties. |
| first_indexed | 2024-12-17T02:21:05Z |
| format | Article |
| id | doaj.art-8b0b780858854fbc8bddde9f4b3d3705 |
| institution | Directory Open Access Journal |
| issn | 0350-820X 1820-7413 |
| language | English |
| last_indexed | 2024-12-17T02:21:05Z |
| publishDate | 2018-01-01 |
| publisher | International Institute for the Science of Sintering, Beograd |
| record_format | Article |
| series | Science of Sintering |
| spelling | doaj.art-8b0b780858854fbc8bddde9f4b3d37052022-12-21T22:07:16ZengInternational Institute for the Science of Sintering, BeogradScience of Sintering0350-820X1820-74132018-01-01501516110.2298/SOS1801051P0350-820X1801051PEffect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C compositesPul Muharrem0Kırıkkale University, Kırıkkale Vocational High School, Department of Electricity and Energy, Kırıkkale, TurkeyIn this study, powders of Al 1070 and B4C were prepared by volume in three different reinforcement ratios 4 % B4C, 8 % B4C and 16 % B4C compacted under the pressure of 500 MPa with cold pressing method then sintered under the temperatures of 500, 550 and 600°C. Then the hardness was measured and wear test was performed using pin-on-disk method. In the results of tests, the compression pressure of 500 MPa was not sufficient for composite structure to achieve the required density. The highest hardness values were achieved at sintering temperature of 550°C and in 8 % B4C reinforced composite. The highest wear rate was measured in 4% B4C reinforced composite specimen sintered at 600°C. It is determined that a sintering temperature above 550°C had adverse effects on the mechanical properties.http://www.doiserbia.nb.rs/img/doi/0350-820X/2018/0350-820X1801051P.pdfmetal matrix compositeB4Csinteringmechanical behavior |
| spellingShingle | Pul Muharrem Effect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C composites Science of Sintering metal matrix composite B4C sintering mechanical behavior |
| title | Effect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C composites |
| title_full | Effect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C composites |
| title_fullStr | Effect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C composites |
| title_full_unstemmed | Effect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C composites |
| title_short | Effect of B4C reinforcement ratio and sintering temperature on the mechanical behavior in Al-B4C composites |
| title_sort | effect of b4c reinforcement ratio and sintering temperature on the mechanical behavior in al b4c composites |
| topic | metal matrix composite B4C sintering mechanical behavior |
| url | http://www.doiserbia.nb.rs/img/doi/0350-820X/2018/0350-820X1801051P.pdf |
| work_keys_str_mv | AT pulmuharrem effectofb4creinforcementratioandsinteringtemperatureonthemechanicalbehaviorinalb4ccomposites |