Table 1 Phase analysis, magnetization at 9 T and coercivity values of the studied Mn55Al45C2(VC)x (x = 0, 0.25, 0.5, 1 and 3.5) alloys. Abbreviations used in the table: τ-Mn55Al45C2 and γ2-Mn5Al8.
From: Influence of nano-VC on the structural and magnetic properties of MnAlC-alloy
No | Sample | Phase analysis | Magnetometry data | |||
|---|---|---|---|---|---|---|
τ-phase parameters | Phase abundance (wt.%) | τ-phase parameters | ||||
\(V\)(Å3) | \(c/a\) | \(M\)(kA/m) | \({H}_{C}\)(kA/m) | |||
1 | Mn55Al45C2 | 27.599(3) | 1.3039 | 85.0 τ + 15.0 γ2 | 541 | 57 |
2 | Mn55Al45C2(VC)0.25 | 27.617(3) | 1.3055 | 97.5 τ + 2.5 γ2 | 565 | 57 |
3 | Mn55Al45C2(VC)0.5 | 27.620(4) | 1.3049 | 94.0 τ + 6.0 γ2 | 544 | 71 |
4 | Mn55Al45C2(VC)1 | 27.630(1) | 1.3040 | 96.3 τ + 3.7 γ2 | 499 | 69 |
5 | Mn55Al45C2(VC)3.5 | 27.816(1) | 1.3060 | 86 τ + 5 γ2 + 9 VC | - | - |
