Magnetic Janssen effect
The Janssen effect refers to the saturation of the apparent mass of a column of granular material, due to friction with the boundary of the column. Here, using ferromagnetic beads, Thorens et al. succeed in controlling the apparent mass of the column via an applied magnetic field.
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Nature Portfolio
2021
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oai:doaj.org-article:b322bacae29a4bcca6342d8d63d461392021-12-02T17:38:33ZMagnetic Janssen effect10.1038/s41467-021-22722-y2041-1723https://doaj.org/article/b322bacae29a4bcca6342d8d63d461392021-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22722-yhttps://doaj.org/toc/2041-1723The Janssen effect refers to the saturation of the apparent mass of a column of granular material, due to friction with the boundary of the column. Here, using ferromagnetic beads, Thorens et al. succeed in controlling the apparent mass of the column via an applied magnetic field.L. ThorensK. J. MåløyM. BourgoinS. SantucciNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-6 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q L. Thorens K. J. Måløy M. Bourgoin S. Santucci Magnetic Janssen effect |
| description |
The Janssen effect refers to the saturation of the apparent mass of a column of granular material, due to friction with the boundary of the column. Here, using ferromagnetic beads, Thorens et al. succeed in controlling the apparent mass of the column via an applied magnetic field. |
| format |
article |
| author |
L. Thorens K. J. Måløy M. Bourgoin S. Santucci |
| author_facet |
L. Thorens K. J. Måløy M. Bourgoin S. Santucci |
| author_sort |
L. Thorens |
| title |
Magnetic Janssen effect |
| title_short |
Magnetic Janssen effect |
| title_full |
Magnetic Janssen effect |
| title_fullStr |
Magnetic Janssen effect |
| title_full_unstemmed |
Magnetic Janssen effect |
| title_sort |
magnetic janssen effect |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/b322bacae29a4bcca6342d8d63d46139 |
| work_keys_str_mv |
AT lthorens magneticjansseneffect AT kjmaløy magneticjansseneffect AT mbourgoin magneticjansseneffect AT ssantucci magneticjansseneffect |
| _version_ |
1718379842880143360 |