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Study on Variable Permeability of Porous Carbon Graphite
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| Zeitschriftentitel: | Applied Mechanics and Materials |
|---|---|
| Personen und Körperschaften: | |
| In: | Applied Mechanics and Materials, 178-181, 2012, S. 441-445 |
| Format: | E-Article |
| Sprache: | Unbestimmt |
| veröffentlicht: |
Trans Tech Publications, Ltd.
|
| Schlagwörter: |
| author_facet |
Liu, Qi Liu, Qi |
|---|---|
| author |
Liu, Qi |
| spellingShingle |
Liu, Qi Applied Mechanics and Materials Study on Variable Permeability of Porous Carbon Graphite General Engineering |
| author_sort |
liu, qi |
| spelling |
Liu, Qi 1662-7482 Trans Tech Publications, Ltd. General Engineering http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.441 <jats:p>To study the permeation mechanics during the impregnation of carbon graphite for mechanical applications, a permeation test with single-phase water saturated is conducted on carbon graphite porous medium, testing the permeability of the porous medium. The result of the test shows that the porosity of carbon graphite for mechanical applications is between 9.24% ~27.41% and the permeability of the samples is not a fixed value, averagely between 0.071mD and 9.953mD; and that the permeability of porous carbon graphite is resulted from the factors of pore structure properties of the porous medium, permeation force field and fluids properties. Based on the rules of permeability and permeation speed change, the permeability of carbon graphite porous medium can be classified into three categories: low-high-stable permeability, fluctuating permeability, and decreasing permeability.</jats:p> Study on Variable Permeability of Porous Carbon Graphite Applied Mechanics and Materials |
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Trans Tech Publications, Ltd., 2012 |
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Trans Tech Publications, Ltd., 2012 |
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1662-7482 |
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1662-7482 |
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2012 |
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Trans Tech Publications, Ltd. |
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Applied Mechanics and Materials |
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49 |
| title |
Study on Variable Permeability of Porous Carbon Graphite |
| title_unstemmed |
Study on Variable Permeability of Porous Carbon Graphite |
| title_full |
Study on Variable Permeability of Porous Carbon Graphite |
| title_fullStr |
Study on Variable Permeability of Porous Carbon Graphite |
| title_full_unstemmed |
Study on Variable Permeability of Porous Carbon Graphite |
| title_short |
Study on Variable Permeability of Porous Carbon Graphite |
| title_sort |
study on variable permeability of porous carbon graphite |
| topic |
General Engineering |
| url |
http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.441 |
| publishDate |
2012 |
| physical |
441-445 |
| description |
<jats:p>To study the permeation mechanics during the impregnation of carbon graphite for mechanical applications, a permeation test with single-phase water saturated is conducted on carbon graphite porous medium, testing the permeability of the porous medium. The result of the test shows that the porosity of carbon graphite for mechanical applications is between 9.24% ~27.41% and the permeability of the samples is not a fixed value, averagely between 0.071mD and 9.953mD; and that the permeability of porous carbon graphite is resulted from the factors of pore structure properties of the porous medium, permeation force field and fluids properties. Based on the rules of permeability and permeation speed change, the permeability of carbon graphite porous medium can be classified into three categories: low-high-stable permeability, fluctuating permeability, and decreasing permeability.</jats:p> |
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| author | Liu, Qi |
| author_facet | Liu, Qi, Liu, Qi |
| author_sort | liu, qi |
| container_start_page | 441 |
| container_title | Applied Mechanics and Materials |
| container_volume | 178-181 |
| description | <jats:p>To study the permeation mechanics during the impregnation of carbon graphite for mechanical applications, a permeation test with single-phase water saturated is conducted on carbon graphite porous medium, testing the permeability of the porous medium. The result of the test shows that the porosity of carbon graphite for mechanical applications is between 9.24% ~27.41% and the permeability of the samples is not a fixed value, averagely between 0.071mD and 9.953mD; and that the permeability of porous carbon graphite is resulted from the factors of pore structure properties of the porous medium, permeation force field and fluids properties. Based on the rules of permeability and permeation speed change, the permeability of carbon graphite porous medium can be classified into three categories: low-high-stable permeability, fluctuating permeability, and decreasing permeability.</jats:p> |
| doi_str_mv | 10.4028/www.scientific.net/amm.178-181.441 |
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| imprint | Trans Tech Publications, Ltd., 2012 |
| imprint_str_mv | Trans Tech Publications, Ltd., 2012 |
| institution | DE-D275, DE-Bn3, DE-Brt1, DE-D161, DE-Zi4, DE-Gla1, DE-15, DE-Pl11, DE-Rs1, DE-14, DE-105, DE-Ch1, DE-L229 |
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| physical | 441-445 |
| publishDate | 2012 |
| publishDateSort | 2012 |
| publisher | Trans Tech Publications, Ltd. |
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| recordtype | ai |
| series | Applied Mechanics and Materials |
| source_id | 49 |
| spelling | Liu, Qi 1662-7482 Trans Tech Publications, Ltd. General Engineering http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.441 <jats:p>To study the permeation mechanics during the impregnation of carbon graphite for mechanical applications, a permeation test with single-phase water saturated is conducted on carbon graphite porous medium, testing the permeability of the porous medium. The result of the test shows that the porosity of carbon graphite for mechanical applications is between 9.24% ~27.41% and the permeability of the samples is not a fixed value, averagely between 0.071mD and 9.953mD; and that the permeability of porous carbon graphite is resulted from the factors of pore structure properties of the porous medium, permeation force field and fluids properties. Based on the rules of permeability and permeation speed change, the permeability of carbon graphite porous medium can be classified into three categories: low-high-stable permeability, fluctuating permeability, and decreasing permeability.</jats:p> Study on Variable Permeability of Porous Carbon Graphite Applied Mechanics and Materials |
| spellingShingle | Liu, Qi, Applied Mechanics and Materials, Study on Variable Permeability of Porous Carbon Graphite, General Engineering |
| title | Study on Variable Permeability of Porous Carbon Graphite |
| title_full | Study on Variable Permeability of Porous Carbon Graphite |
| title_fullStr | Study on Variable Permeability of Porous Carbon Graphite |
| title_full_unstemmed | Study on Variable Permeability of Porous Carbon Graphite |
| title_short | Study on Variable Permeability of Porous Carbon Graphite |
| title_sort | study on variable permeability of porous carbon graphite |
| title_unstemmed | Study on Variable Permeability of Porous Carbon Graphite |
| topic | General Engineering |
| url | http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.441 |