Experimental Study of Phase Composition of B-Fe-Mn-V Alloys and Thermodynamic Calculations of Phase Equilibria in the B-Mn-V and B-Fe-Mn-V Systems

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Alloy</td><td class="align_center">Phases</td><td class="align_center">Calculated values (at %)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">M<sub>2</sub>B</td><td class="align_center">57.3Fe-5.2Mn-4.1V</td></tr><tr><td class="align_left"> </td><td class="align_center">MB</td><td class="align_center">38Fe-7.2V-4.8Mn</td></tr><tr><td class="align_left"> </td><td class="align_center">V<sub>3</sub>B<sub>4</sub></td><td class="align_center">38.2V-4.2Mn-0.5Fe</td></tr><tr><td class="align_left">2</td><td class="align_center"><i>σ</i></td><td class="align_center">63Fe-26V-11Mn</td></tr><tr><td class="align_center"> </td><td class="align_center">VB</td><td class="align_center">44.6V-5.4Mn-0.01Fe</td></tr><tr><td class="align_left">3</td><td class="align_center">M<sub>2</sub>B</td><td class="align_center">37.8Mn-26.8Fe-2V</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical composition of equilibrium phases at 900 K.</div>

Advances in Materials Science and Engineering

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Table 5

Table 5: Experimental Study of Phase Composition of B-Fe-Mn-V Alloys and Thermodynamic Calculations of Phase Equilibria in the B-Mn-V and B-Fe-Mn-V Systems 

Table 5 | Experimental Study of Phase Composition of B-Fe-Mn-V Alloys and Thermodynamic Calculations of Phase Equilibria in the B-Mn-V and B-Fe-Mn-V Systems 