Effect of Gd addition on microstructure, martensitic transformation and mechanical properties of Ni50Mn36Sn14 ferromagnetic shape memory alloy

Effect of Gd addition on microstructure, martensitic transformation and mechanical properties of Ni₅₀Mn₃₆Sn₁₄ ferromagnetic shape memory alloy

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class="label">•: Martensitic transformation is observed in Ni₅₀Mn₃₆Sn₁₄ alloys with Gd addition.
class="label">•: The addition of Gd significantly improves the ductility of the alloys.
class="label">•: The compressive strength increases from 448 MPa to 707 MPa with Gd addition.
class="label">•: The compressive strain increases from 4.48% to 9% with Gd addition.
class="label">•: The fracture type changes from intergranular to transgranular with Gd addition.