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UKAEA-CCFE-PR(25)3222025
The development of quantitative models for understanding physical properties of alloys requires a proper treatment of magnetic interactions, which is of paramount importance for the microstructural stability, especially in steels and high-entropy alloys containing magnetic elements. These magnetic interactions also control the defects behavior w…
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UKAEA-CCFE-PR(22)202021
In this work, the Universal Equation of States (UES) is revisited and generalised by including ferromagnetic and antiferromagnetic configurations. The energy of a system is calculated by means of three parameters, namely, the energy, volume and corresponding scaling volume (directly related to the bulk modulus) at the local ground state of the corr…
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CCFE-PR(17)552017
High Entropy Alloys (HEAs) is a fascinating field of research, with an increasing number of new alloys discovered. This would hardly be conceivable without the aid of materials modeling and the computational alloy design to investigate the immense compositional space. The simplicity of the microstructure achieved contrasts with the enormous complex…
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CCFE-PR(15)612015
A methodology to compute the distribution of interatomic distances in highly concentrated multicomponent alloys is proposed. By using the unit cell parameter and bulk modulus of the elements involved, the method accurately describes the distortion in the lattice produced by the interaction of the different atomic species. To prove this, density fun…
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