Thermodynamic assessments of the Cu–Mn–X (X: Fe, Co) systems

The Characteristic and Thermodynamics/Kinetics of Martensitic Transformation in Fe50Mn30Co10Cr10 High‐Entropy Alloy during Deformation/Heat Treatment

“…Oikawa et al gave the relevant calculation parameters of Co and the Co–Cr binary system alloys when they carried out the thermodynamics calculation of the phase equilibrium of the Co–Cr binary system. Thermodynamics parameters of the Mn–Co binary alloy system were given by Wang et al The free energy parameters used in this calculation are listed in Table .…”

Remarkable Improvement of Damping Capacity of Mn–20Cu–5Ni–2Fe (at%) Alloy by Zinc Element Addition

“…[1] Initially, they were just used in the navigation field, [2][3][4] but since it was found that they possessed superior damping capacity which cannot be disturbed by magnetic field, especially at low strain amplitudes, this kind of alloy has so far been extensively applied to other industrial fields such as aerospace, automotive, and mechanical manufacturing fields. [6,7] The dissipation of vibrational energy by the movement of these boundaries under alternate stress makes this kind of alloy show high damping characteristics. [6,7] The dissipation of vibrational energy by the movement of these boundaries under alternate stress makes this kind of alloy show high damping characteristics.…”

Experimental determination of the phase equilibria in the Co–Fe–Zr ternary system

“…Recently, our group has been focused on developing a thermodynamic database of the phase diagrams in the Co-based alloys [13][14][15][16][17][18][19][20][21]. In order to obtain the detailed information of phase equilibria for the thermodynamic assessment, the objective of the present work is to experimentally determine the isothermal sections at 1300 • C, 1200 • C, 1100 • C and 1000 • C using the equilibrated ternary alloys, which will meet the need for the thermodynamic description of the Co-Fe-Zr ternary system and provide a better understanding of microstructures of promising alloys for practical applications.…”