Changing magnetic flux —drives→ Magnetocaloric effect

Conditions

• adiabatic magnetisation or demagnetisation of a material near its ordering temperature

Evidence · 3

1. [1]
   V. K. Pecharsky, K. A. Gschneidner Jr.. Giant magnetocaloric effect in Gd5(Si2Ge2) (1997)

   Physical Review Letters 78, 4494 · doi:10.1103/PhysRevLett.78.4494 · crossref ✓ 2026-09-19 · record
2. [2]
   K. A. Gschneidner Jr, V. K. Pecharsky, A. O. Tsokol. Recent developments in magnetocaloric materials (2005)

   Reports on Progress in Physics 68, 1479–1539 · doi:10.1088/0034-4885/68/6/R04 · crossref ✓ 2026-09-19 · record
3. [3]
   X. Moya, S. Kar-Narayan, N. D. Mathur. Caloric materials near ferroic phase transitions (2014)

   Nature Materials 13, 439–450 · doi:10.1038/nmat3951 · crossref ✓ 2026-09-19 · record

Matrix cells this relation feeds

D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.

Uses of this claim

• Magnetocaloric refrigerationprototype · 2 steps

• Changing magnetic flux → Magnetocaloric effect → Temporal temperature change → Pyroelectric effect → Separated surface charge → Electrical work5/5 established · extends a recorded pathway

Cite this claim

Physical Transformation Atlas (2026). claim claim:magnetocaloric-drives: Changing magnetic flux —drives→ Magnetocaloric effect. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/claim/magnetocaloric-drives

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