Table 1-Data for bcc Fe-Ni alloys experiments

We investigated the magnetism of body centered cubic (bcc) FeNi alloys (Fe92Ni08, Fe87Ni13, and Fe84Ni16) as a function of pressure at room temperature through the bcc to hexagonal closed packed (hcp) phase transition. In each case, the fully saturated magnetic remanence attained maxima at the hysteretic bcchcp and hcpbcc transition boundaries upon compression and decompression. Magnetization maxima generally shifted to lower pressures with increasing Ni concentration.