Influence of TM elements on the mechanical and thermodynamic properties of Hf2Si intermetallics

C Li, X Zhang, F Wang - Vacuum, 2024 - Elsevier
In order to improve the properties of Hf 2 Si, we design six transition metals (TM= Zr, Nb, Mo,
Tc, W and Re) doped in Hf 2 Si. The effect of TM elements on the properties of Hf 2 Si was …

Anisotropic elastic and thermal properties and damage tolerance of CrH: A first-principles calculation

H Bai, Y Duan, H Qi, M Peng, M Li, S Zheng - Vacuum, 2024 - Elsevier
The elastic properties, thermal properties, and damage tolerance of one cubic (C-CrH) and
two hexagonal (H1-CrH and H2-CrH) CrH hydrides were investigated using first-principles …

Exploring the structural, phonon dynamical, mechanical and thermodynamic properties of TM2AlC (TM= Ti, Zr and Hf) carbides

Y Pan, Z Yang, H Zhang - Diamond and Related Materials, 2024 - Elsevier
Although TM 2 AlC is a promising high-temperature material, the relationship between the
mechanical and thermodynamic properties of TM 2 AlC is unknown. In particular, the …

The electronic, mechanical, anisotropic and thermodynamic properties of ZrAlNi, ZrAlNi2, ZrAl5Ni2 and Zr6Al2Ni ternary intermetallics

K Wang, X Zhang, F Wang - Vacuum, 2024 - Elsevier
First-principles techniques were used to determine the mechanical characteristics, electronic
structure and thermal characteristics of the ternary intermetallics ZrAlNi, ZrAlNi 2, ZrAl 5 Ni 2 …

First‐principles investigation of structural, mechanical, and optoelectronic properties of Hf2AX (A═Al, Si and X═C, N) MAX phases

M Ali, Z Bibi, MW Younis, K Majeed… - Journal of the American …, 2024 - Wiley Online Library
In this work, we have employed the first‐principles calculations to investigate the phase
stability and mechanical and optoelectronic characteristics of Hf2AX (A═ Al, Si and X═ C …

Prediction of new 212 M2AB2 borides as a promising candidate for future engineering: DFT calculations

MN Uddin, AKMN Ishtiaq, S Islam, MR Rana… - Materials Today …, 2024 - Elsevier
The elemental diversity is critical for identifying ternary MAB phases with exceptional
properties by tuning bonding types and strength between constitutive atoms. The …

[HTML][HTML] A comprehensive exploration of the physical properties of M2GaB (M= Ti, Zr, Mo, Hf) through DFT method

S Islam, MR Rana, K Hoque, GG Biswas, ME Hossain… - Results in …, 2023 - Elsevier
Abstract The M 2 GaB (M= Ti, Zr, Mo, Hf) MAX phase borides were investigated in the
present study. We have calculated the fracture toughness, brittleness index, acoustic …

The elastic anisotropy, electronic and optical properties of Bi4Si3O12, Bi2SiO5, Bi12SiO20 and Bi2Si3O9 crystals from first-principles calculations

W Yang, X Zhang, F Wang - Chemical Physics Letters, 2023 - Elsevier
Bismuth silicates are the excellent semiconductor materials with excellent physical and
chemical properties. In this paper, the physical properties of four Bi-Si-O crystals such as …

Realization of diversity in physical properties of Zr2Se(B1‐xSex) MAX phases through DFT approach

MA Hadi, M Akhter, MS Ahasan… - Journal of the …, 2023 - Wiley Online Library
The discovery of a series of MAX phases, Zr2Se (B1‐xSex), with Se at both A‐and X‐sites,
drives a new chemical diversity to the MAX family. Here, we employed the density functional …

Newly synthesized Pb-based 312 MAX phases M3PbC2 (M= Zr and Hf): A First-principles study

MR Rana, S Islam, K Hoque, S Mahmud… - Diamond and Related …, 2024 - Elsevier
The MAX phases' unique mixture of ceramic and metallic features makes them appealing for
various technological uses. Zr 3 PbC 2 and Hf 3 PbC 2, two Pb-based MAX phases, were …