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- Publisher Website: 10.1049/iet-smt.2016.0301
- Scopus: eid_2-s2.0-85008958223
- WOS: WOS:000396470900019
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Article: Pinched hysteresis loops and symmetry
| Title | Pinched hysteresis loops and symmetry |
|---|---|
| Authors | |
| Issue Date | 2017 |
| Publisher | The Institution of Engineering and Technology. The Journal's web site is located at http://www.ietdl.org/IP-SMT |
| Citation | IET Science, Measurement and Technology, 2017, v. 11 n. 1, p. 134-140 How to Cite? |
| Abstract | Pinched hysteresis loops (PHLs) can be clockwise, counter-clockwise, self-crossing and non-self-crossing. While it is difficult to differentiate these features from the measured PHLs on the oscilloscope, this study shows that PHL exhibits different forms of symmetry. Self-crossing PHLs display reflection symmetry and non-self-crossing ones display point symmetry. These features are confirmed with practical measurements based on the memristor characteristics of Hewlett-Packard (self-crossing) and of a discharge lamp (non-self-crossing). It is shown that the symmetry graph is a useful tool to identify the features of PHLs. |
| Persistent Identifier | http://hdl.handle.net/10722/244950 |
| ISSN | 2021 Impact Factor: 1.517 2020 SCImago Journal Rankings: 0.418 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Wang, X | - |
| dc.contributor.author | Hui, SYR | - |
| dc.date.accessioned | 2017-09-18T02:01:58Z | - |
| dc.date.available | 2017-09-18T02:01:58Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.citation | IET Science, Measurement and Technology, 2017, v. 11 n. 1, p. 134-140 | - |
| dc.identifier.issn | 1751-8822 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/244950 | - |
| dc.description.abstract | Pinched hysteresis loops (PHLs) can be clockwise, counter-clockwise, self-crossing and non-self-crossing. While it is difficult to differentiate these features from the measured PHLs on the oscilloscope, this study shows that PHL exhibits different forms of symmetry. Self-crossing PHLs display reflection symmetry and non-self-crossing ones display point symmetry. These features are confirmed with practical measurements based on the memristor characteristics of Hewlett-Packard (self-crossing) and of a discharge lamp (non-self-crossing). It is shown that the symmetry graph is a useful tool to identify the features of PHLs. | - |
| dc.language | eng | - |
| dc.publisher | The Institution of Engineering and Technology. The Journal's web site is located at http://www.ietdl.org/IP-SMT | - |
| dc.relation.ispartof | IET Science, Measurement and Technology | - |
| dc.rights | “This paper is a postprint of a paper submitted to and accepted for publication in [journal] and is subject to IET copyright. The copy of record is available at IET Digital Library URL” Pre-print to be removed on publication | - |
| dc.title | Pinched hysteresis loops and symmetry | - |
| dc.type | Article | - |
| dc.identifier.email | Wang, X: xmwang@eee.hku.hk | - |
| dc.identifier.email | Hui, SYR: ronhui@eee.hku.hk | - |
| dc.identifier.authority | Hui, SYR=rp01510 | - |
| dc.identifier.doi | 10.1049/iet-smt.2016.0301 | - |
| dc.identifier.scopus | eid_2-s2.0-85008958223 | - |
| dc.identifier.hkuros | 276639 | - |
| dc.identifier.volume | 11 | - |
| dc.identifier.issue | 1 | - |
| dc.identifier.spage | 134 | - |
| dc.identifier.epage | 140 | - |
| dc.identifier.isi | WOS:000396470900019 | - |
| dc.publisher.place | United Kingdom | - |
| dc.identifier.issnl | 1751-8822 | - |