Effect of Co doping on martensitic transformation and magnetic properties of Ni50Mn35.4In14.6 alloy by first-principles calculations

Liang, Xinzeng; Bai, Jintao; Wang, Jinlong; Shi, Shengyao; Yan, Haile; Gu, Jianglong; Zhang, Yudong; Esling, Claude; Zhao, Xiang; Zuo, Liang

doi:10.1016/j.jallcom.2019.06.380

Cited by 11 publications

(2 citation statements)

References 42 publications

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“…In order to enhance its mechanical performance, researchers improved the preparation process including directional solidification, [8] melt-spun technique, [9] etc. and doped the fourth component, for example, Co, [10][11][12][13][14] Fe, [15,16] Cu, [17] B, [18] etc.…”

Section: Introductionmentioning

confidence: 99%

Phase Stability, Elastic and Electronic Properties of Ni₃Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations

Jiang

Bai

et al. 2022

Physica Status Solidi (b)

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Herein, the phase stability, elastic and electronic properties of the (Ni, Mn, Fe)3Ti precipitation in Fe‐doped Ni–Mn–Ti alloy are systematically investigated by the first‐principles calculations. The results show that the doped Mn and Fe prefer to occupy the Ni site of the Ni3Ti phase, and they reduce the stability of the pure Ni3Ti. In addition, the elastic constants C ij of Ni3−x−y Mn x Fe y Ti (x = 0, 0.25; y = 0, 0.25) are calculated and the bulk modulus, shear modulus, Young's modulus, and Pugh's ratio are deduced from C ij . The doped Mn and Fe reduce the mechanical properties of the pure Ni3Ti phase; however, the shear modulus and Young's modulus of the Ni3−x−y Mn x Fe y Ti (x = 0, 0.25; y = 0, 0.25) second phases are still much stronger than those of the matrix phase Ni2MnTi. Further analysis of the magnetic properties and electronic structures shows that the doped Fe and Mn increase the magnetic moment of the Ni3Ti phase.

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Section: Introductionmentioning

confidence: 99%

Phase Stability, Elastic and Electronic Properties of Ni₃Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations

Jiang

Bai

et al. 2022

Physica Status Solidi (b)

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“…These propertiesare attributed to a martensitic phase transition (MPT). MPT depends on the composition, stoichiometry, temperature, magnetic field, and thermal history of the sample [1][2][3]. They occur when the first order transition from the austenite to the martensite phase is at a temperature which coincides with the Curie temperature of the alloy [1].…”

Section: Introductionmentioning

confidence: 99%

Interaction of Long Time Pulses of an Nd3+:YAG Laser Beam with the Heusler AlloyNi45Co5Mn35.5In14.5

et al. 2021

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In this paper, the laser processing of the surface of bulk and layered samples (of thickness 75 nm) of Ni45Co5Mn35.5In14.5 alloy (NC5MI) was investigated using microsecond laser pulses. A Q-switched pulsed Nd3+:YAG laser, operating in the 1st harmonic (which had a wavelength of 1064 nm) with a pulse duration of 250 µs, was used. NC5MI is a metal resistant to thermal laser processing because its reflection coefficient is close to unity for long wavelengths. The aim of this paper was to learn the forms of laser processing (heating, microprocessing, ablation) for which the above-specified type of laser is useful. The samples were irradiated with various fluences in the interval of 5–32 J·cm−2. The effect of the laser interaction with the surface was explored by SEM microscopy. The threshold fluences for the bulk sample were determined as: the visible damage threshold (Fthd = 2 ± 0.2 J·cm−2), the melting threshold (Fthm = 10 ± 0.5 J·cm−2), and the deep melting threshold (Fthdm = 32 J·cm−2). Unexpectedly, these values wereincreased for the layer sample due to its silicon substrate. We have concluded that this type of laser radiation is advantageous for the annealing and melting of, or drilling holes in, the alloy, but disadvantageousto the ablation of the alloy.

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Phase Stability, Magnetic Properties, and Martensitic Transformation of Ni2−xMn1+x+ySn1−y Heusler Alloy with Excess Mn by First-Principles Calculations

Bai

Guan

Liang

et al. 2022

Acta Metall. Sin. (Engl. Lett.)

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Effect of Co doping on martensitic transformation and magnetic properties of Ni50Mn35.4In14.6 alloy by first-principles calculations

Cited by 11 publications

References 42 publications

Phase Stability, Elastic and Electronic Properties of Ni₃Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations

Phase Stability, Elastic and Electronic Properties of Ni₃Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations

Interaction of Long Time Pulses of an Nd3+:YAG Laser Beam with the Heusler AlloyNi45Co5Mn35.5In14.5

Phase Stability, Magnetic Properties, and Martensitic Transformation of Ni2−xMn1+x+ySn1−y Heusler Alloy with Excess Mn by First-Principles Calculations

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Effect of Co doping on martensitic transformation and magnetic properties of Ni50Mn35.4In14.6 alloy by first-principles calculations

Cited by 11 publications

References 42 publications

Phase Stability, Elastic and Electronic Properties of Ni3Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations

Phase Stability, Elastic and Electronic Properties of Ni3Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations

Interaction of Long Time Pulses of an Nd3+:YAG Laser Beam with the Heusler AlloyNi45Co5Mn35.5In14.5

Phase Stability, Magnetic Properties, and Martensitic Transformation of Ni2−xMn1+x+ySn1−y Heusler Alloy with Excess Mn by First-Principles Calculations

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Phase Stability, Elastic and Electronic Properties of Ni₃Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations

Phase Stability, Elastic and Electronic Properties of Ni₃Ti Intermetallic Doped with Mn and Fe: First‐Principles Calculations