Joule magnetostriction
Magnetising a ferromagnet changes its dimensions. The converse of the Villari effect.
Atlas record: 5 claims reference this phenomenon — 5 established.
Explorerelations · matrix context · routes · sources · cite
Relations
- strain transferred across a bonded interface in a laminate composite
- the magnetostrictive layer of a magnetoelectric laminate; strain is passed to the bonded piezoelectric layer
Matrix context
D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.
Enumerated routes through this · 3
- Changing magnetic flux → Joule magnetostriction → Direct piezoelectric effect → Separated surface charge → Electrical work4/4 est · candidate
- Changing magnetic flux → Joule magnetostriction → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work5/5 est · candidate
- Changing magnetic flux → Joule magnetostriction → Elastic stress → Villari effect → Changing magnetic flux → Electromagnetic induction → Charge carriers → Electrical work7/7 est · extends a recorded pathway
Cited sources · 3
- [1]J. P. Joule. On the effects of magnetism upon the dimensions of iron and steel bars (1847)
- [2]L. D. Landau, E. M. Lifshitz, L. P. Pitaevskii. Electrodynamics of Continuous Media (Course of Theoretical Physics, Vol. 8, 2nd ed.) (1984)
- [3]C.-W. Nan et al.. Multiferroic magnetoelectric composites: Historical perspective, status, and future directions (2008)
Cite this entity
Physical Transformation Atlas (2026). entity phenomenon:joule-magnetostriction: Joule magnetostriction. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/phenomenon/joule-magnetostriction
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