Uzun, Elif Rana (2022) Investigating how does magnetic force applied on one another by two identical magnets is affected by their temperature. Other thesis, TED Ankara Koleji.
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Abstract
I have chosen this topic to investigate because of an experiment that caught up in my mind for some time. It was about a piece of nickel metal that has been attached to the end of a metal wire and simultaneously exposed to a heat source with a permanent magnet in front of it. In the experiment the nickel is attracted by the magnet hence, moved towards the magnet. However, when it got close to the magnet it started to heat up by the heat source which caused the nickel metal to reach the Currie Temperature. At this specific temperature, the aligned domains within the nickel begun to point different directions and no longer acted as a magnet. As a consequence, the nickel turned back to its original position and cooled down. This process repeated itself over and over again. After watching this experiment I have begun to wonder the effects of different temperatures including below and above 0C on magnets.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | magnetic force, magnets, Magnetic field |
| Subjects: | Q Science > QC Physics |
| Depositing User: | Kamil Çömlekçi |
| Date Deposited: | 17 Oct 2022 11:52 |
| Last Modified: | 17 Oct 2022 11:52 |
| URI: | http://tedprints.tedankara.k12.tr/id/eprint/1110 |
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