A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles
This research deals with the study the effect of adding the silica particles andalumina particles separately with different ratio (5, 10, 15, 20, and 25 pphr) on thehardness and wear rate of natural rubber NR and styrene butadiene rubber SBR. Theresults show that the hardness increases with the incr...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2009-05-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_35690_a087e1e79cd81f9f4dc5e3d22f66f451.pdf |
| _version_ | 1797325265803673600 |
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| author | Jawad K.Oleiwi Mohammed S. Hamza Mayyadah Sh. Abed |
| author_facet | Jawad K.Oleiwi Mohammed S. Hamza Mayyadah Sh. Abed |
| author_sort | Jawad K.Oleiwi |
| collection | DOAJ |
| description | This research deals with the study the effect of adding the silica particles andalumina particles separately with different ratio (5, 10, 15, 20, and 25 pphr) on thehardness and wear rate of natural rubber NR and styrene butadiene rubber SBR. Theresults show that the hardness increases with the increase the loading level of reinforcingparticles, while the wear rate decreases with the increase the loading level of thereinforcing particles. The largest value of the hardness and the lowest value of the wearrate were for styrene butadiene reinforced with 25 pphr of silica as compared withnatural rubber. Also the reinforcing by SiO2 increases the hardness and decreases thewear rate more than of Al2O3.The results indicated that the hardness and the wear rate for SBR and NRreinforced by SiO2 and Al2O3 at (25 pphr) illustrated in the following table: |
| first_indexed | 2024-03-08T06:07:04Z |
| format | Article |
| id | doaj.art-e34a25e7420a4537a357c67efc8deaa4 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:07:04Z |
| publishDate | 2009-05-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-e34a25e7420a4537a357c67efc8deaa42024-02-04T17:49:20ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582009-05-012771422143410.30684/etj.27.7.1635690A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 ParticlesJawad K.OleiwiMohammed S. HamzaMayyadah Sh. AbedThis research deals with the study the effect of adding the silica particles andalumina particles separately with different ratio (5, 10, 15, 20, and 25 pphr) on thehardness and wear rate of natural rubber NR and styrene butadiene rubber SBR. Theresults show that the hardness increases with the increase the loading level of reinforcingparticles, while the wear rate decreases with the increase the loading level of thereinforcing particles. The largest value of the hardness and the lowest value of the wearrate were for styrene butadiene reinforced with 25 pphr of silica as compared withnatural rubber. Also the reinforcing by SiO2 increases the hardness and decreases thewear rate more than of Al2O3.The results indicated that the hardness and the wear rate for SBR and NRreinforced by SiO2 and Al2O3 at (25 pphr) illustrated in the following table:https://etj.uotechnology.edu.iq/article_35690_a087e1e79cd81f9f4dc5e3d22f66f451.pdfelastomercompositeshardnesswear rate |
| spellingShingle | Jawad K.Oleiwi Mohammed S. Hamza Mayyadah Sh. Abed A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles Engineering and Technology Journal elastomer composites hardness wear rate |
| title | A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles |
| title_full | A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles |
| title_fullStr | A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles |
| title_full_unstemmed | A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles |
| title_short | A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles |
| title_sort | study of the hardness and wear rate of elastomer composites reinforced by al2o3 and sio2 particles |
| topic | elastomer composites hardness wear rate |
| url | https://etj.uotechnology.edu.iq/article_35690_a087e1e79cd81f9f4dc5e3d22f66f451.pdf |
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