Large reversible magnetic-field-induced strain in a trained Ni49.5Mn28Ga22.5 polycrystalline alloy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.04.038
Abstract: Abstract The magnetic-field-induced strain (MFIS) is investigated in a directionally solidified Ni-Mn-Ga polycrystalline alloy. A 0.2% reversible MFIS is achieved after superelastic training, which is a large value as reported in polycrystalline samples without any… read more here.
Keywords: induced strain; polycrystalline alloy; field; magnetic field ... See more keywords
Anisotropy of the Thermal Expansion of a Polycrystalline Ni–Mn–Ga Alloy Subjected to Plastic Deformation by Forging
Sign Up to like & getrecommendations! Published in 2018 at "Physics of the Solid State"
DOI: 10.1134/s1063783418060240
Abstract: The formation of a sharp crystallographic texture in a Ni–Mn–Ga Heusler alloy by the multiple isothermal forging has been studied. An analysis of the thermal expansion near the martensitic transformation temperatures in the as-cast and… read more here.
Keywords: alloy; expansion polycrystalline; anisotropy thermal; thermal expansion ... See more keywords