Effect of the Ni content on the thermal and magnetic properties of Fe–Ni–Co alloys

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Date
2021
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Abstract
In this study, the influence of the Ni content on the phase transformations of FeNiCo alloys was evaluated by analyzing seven different alloys with Fe-x%at.Ni-10%at.Co composition, in which x = 30, 24.5, 20, 15, 10, 5, and 0. These alloys were initially annealed and then studied by different experimental techniques. The results showed that the Ni concentration plays an important role in the magnetic transition temperature of the FeNiCo alloys, changing the magnetic and structural transition temperatures and promoting a magnetic hysteresis as high as 500 K. From these results, it was possible to propose a scheme for phase transformation of the Fe-Ni-Co alloys with 10%at.Co and content of nickel lower than 30%at.
  1. Materials Science and Engineering and Thermodynamics
  2. Magnetic Materials and Devices
  3. Physical Metallurgy of Shape Memory Alloys
  4. Magnetic Materials and Devices
  5. Magnetostriction in Magnetic Materials
  6. Materials Science and Engineering and Thermodynamics
  7. Materials Science and Engineering and Thermodynamics
  8. General Materials Science
  9. Materials Science
  10. Physical Sciences
  11. Thermal hysteresis
  12. Hysteresis
  13. Magnetic shape-memory alloy
  14. Ferromagnetic Shape Memory Alloys
  15. Content (measure theory)
  16. Thermal hysteresis
  17. Hysteresis
  18. Magnetic shape-memory alloy
  19. Ferromagnetic Shape Memory Alloys
  20. Content (measure theory)
  21. Materials science
  22. Nickel
  23. Thermal hysteresis
  24. Hysteresis
  25. Metallurgy
  26. Magnetic shape-memory alloy
  27. Phase (matter)
  28. Transition metal
  29. Magnetic hysteresis
  30. Content (measure theory)
  31. Analytical Chemistry (journal)
  32. Phase transition
  33. Condensed matter physics
  34. Magnetization
  35. Magnetic field
  36. Chemistry
  37. Magnetic domain
  38. Environmental chemistry
  39. Physics
  40. Mathematical analysis
  41. Biochemistry
  42. Mathematics
  43. Organic chemistry
  44. Quantum mechanics
  45. Catalysis
  46. Materials science
  47. Nickel
  48. Thermal hysteresis
  49. Hysteresis
  50. Magnetic shape-memory alloy
  51. Metallurgy
  52. Phase (matter)
  53. Magnetic hysteresis
  54. Content (measure theory)
  55. Analytical Chemistry (journal)
  56. Condensed matter physics
  57. Phase transition
  58. Magnetization
  59. Magnetic field
  60. Chemistry
  61. Magnetic domain
  62. Mathematical analysis
  63. Physics
  64. Mathematics
  65. Organic chemistry
  66. Quantum mechanics
  67. Chromatography
  68. Acesso Restrito
URI
https://openalex.org/W3117220785
https://doi.org/10.1016/j.matchemphys.2020.124215
https://repositorio.maua.br/handle/MAUA/1681
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