ELECTROLYTE USED IN COMPLEX EROSION PROCESS - KAOLIN
The kaolin is part of the clayey suspension, which may be used as working environments through complex electrical erosion. Within these suspensions forming the passive film is explained through electrophoresis when a process of migration of the particles charged electrically toward one of the ele...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Academica Brancusi
2018-12-01
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| Series: | Fiabilitate şi Durabilitate |
| Subjects: | |
| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2018-02/15_Alin%20NI%CE%9FA%C5%A2%C4%82%20-%20ELECTROLYTE%20USED%20IN%20COMPLEX%20EROSION%20PROCESS%20-%20KAOLIN.pdf |
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| Summary: | The kaolin is part of the clayey suspension, which may be used as working
environments through complex electrical erosion. Within these suspensions forming the passive
film is explained through electrophoresis when a process of migration of the particles charged
electrically toward one of the electrodes under the action of the electrical field takes place.
Forming the passive film takes place because of the colloidal micelles resulted through the
dissociation of the kaolin, which due to their negative charge, they are fixed on the anode, through
forces of absorption. Because these forces are weak, the film has a low adherence and it does not
protect correspondingly the piece favouring the electrical discharge in more than one point. |
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| ISSN: | 1844-640X 1844-640X |