Acoustic measurement of the shear compliance of silicone oil
A method of measurement is described and the results of measurement of the modulus limit shear compliance J∞, of four samples of synthetic oil with different molecular weight compared. Oil properties have been measured acoustically by determining the characteristic shear resistance at a stress frequ...
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2016-03-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3469 |
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| Summary: | A method of measurement is described and the results of measurement of the modulus limit shear compliance J∞, of four samples of synthetic oil with different molecular weight compared. Oil properties have been measured acoustically by determining the characteristic shear resistance at a stress frequency of 30 MHz and 450 MHz and in the temperature range from 0°C to –100°C.
It was found that the increase of molecular weight has only little influence on the limit of the modulus of shear compliance of the liquid. |
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| ISSN: | 0137-5075 2300-262X |