108 citations · 202 across the 5 of their papers we have counts for
5 papers
Influence of intermartensitic transitions on transport properties of Ni2.16Mn0.84Ga alloy
V. V. Khovailo, K. Oikawa, C. Wedel +3
Magnetic, transport, and x-ray diffraction measurements of ferromagnetic shape memory alloy NiMnGa revealed that this alloy undergoes an intermartensitic transiti…
An efficient control of Curie temperature in Ni-Mn-Ga alloys
V. V. Khovailo, V. A. Chernenko, A. A. Cherechukin +2
We have studied the influence of alloying with a fourth element on the temperature of ferromagnetic ordering in Ni-Mn-Ga Heusler alloys. It is found that increases or d…
Detection of weak-order phase transitions in ferromagnets by ac resistometry
V. V. Khovailo, T. Abe, T. Takagi
It is shown that ac resistometry can serve as an effective tool for the detection of phase transitions, such as spin reorientation or premartensitic phase transitions, which genera…
Two-way shape memory effect and mechanical properties of Pulse Discharge Sintered Ni2.18Mn0.82Ga
T. Takagi, V. Khovailo, T. Nagatomo +4
Mechanical and shape memory properties of a polycrystalline Ni2.18Mn0.82Ga alloy prepared by a PDS (Pulse Discharge Sintering) method were investigated. It was found that the mater…
Entropy change at the martensitic transformation in ferromagnetic shape memory alloys Ni_{2+x}Mn_{1-x}Ga
V. V. Khovailo, K. Oikawa, T. Abe +1
The entropy change between the high-temperature cubic phase and the low-temperature tetragonally-based martensitic phase of NiMnGa () alloys was…