Fig. 3: Magnetic properties and magnetovolume effect of alloys.
From: A strategy to reduce thermal expansion and achieve higher mechanical properties in iron alloys
a Temperature dependence of magnetization (M-T curves) for Z1-Z3. b Isothermal magnetization curves (M-H) of Z2 at different temperatures. The inset shows the temperature dependence of Ms for Z2. c Temperature dependence of the (002) magnetic peak intensity for the NTE phase. The inset shows the magnetic structure of the NTE phase. d Fe57 Mössbauer spectra of Z2 at 6.2 K. e Temperature dependence of ωs, ωnm (dash line), and ωexp (solid line) for the NTE phase. f Linear positive correlation between \({M_{{\rm{NTE}}^2}}\) and ωs for NTE phase. Source data are provided as a Source Data file.
