Structural, elastic, and thermal properties of TM5Si3C (TM= Ti, Cr, Y) carbides from first-principles calculations

Y Li, Y Duan, M Peng, S Zheng - Vacuum, 2023 - Elsevier
In this work, we use first-principles calculations to predict the structural electronic, elastic,
and thermal properties of TM 5 Si 3 C (TM= Ti, Cr, Y) carbides. The calculated formation …

Predicting whether a material is ductile or brittle

RP Thompson, WJ Clegg - Current Opinion in Solid State and Materials …, 2018 - Elsevier
In this paper we discuss the various models that have been used to predict whether a
material will tend to be ductile or brittle. The most widely used is the Pugh ratio, G/K, but we …

Elastic, electronic, optical and thermoelectric properties of the novel Zintl-phase Ba2ZnP2

A Khireddine, A Bouhemadou, S Maabed… - Solid State …, 2022 - Elsevier
We report and discuss the results of a detailed first-principles calculations of the structural,
elastic, electronic, optical and thermoelectric properties of the new Zintl phase dibarium zinc …

Electronic, elastic and thermal properties of hexagonal TM5Si3N investigated by first-principles calculations

J Ji, H Bu, Y Duan, M Peng, H Qi, X Wang, L Shen - Vacuum, 2023 - Elsevier
During the current study, structural, electrical, elastic, and thermal properties of TM 5 Si 3 N
(TM= V, Nb, and Ta) Nowotny phase were researched using first-principles calculations. The …

Elastic anisotropy and thermal properties of Zr-Al-N ternary nitrides using first-principles explorations

Y Wu, Y Duan, X Wang, M Peng, L Shen… - Materials Today …, 2022 - Elsevier
First-principles calculations based on density functional theory (DFT) were employed to
explore the anisotropies in elastic and thermal properties of six Zr-Al-N ternary nitrides (Zr 2 …

[HTML][HTML] Anisotropic Elastic and Thermal Properties of M2InX (M = Ti, Zr and X = C, N) Phases: A First-Principles Calculation

B Li, Y Duan, M Peng, L Shen, H Qi - Metals, 2022 - mdpi.com
First-principles calculations were used to estimate the anisotropic elastic and thermal
properties of Ti2lnX (X= C, N) and Zr2lnX (X= C, N) M2AX phases. The crystals' elastic …

Theoretical insights on elastic anisotropy and thermal anisotropy of TM5Al3C (TM= Zr, Hf, and Ta) carbides

B Li, Y Duan, M Peng, H Qi, L Shen, X Wang - Vacuum, 2022 - Elsevier
Structural, elastic, and thermal properties of the hexagonal TM 5 Al 3 C (TM= Zr, Hf, and Ta)
carbides were investigated using first-principles calculations based on density functional …

A first-principles prediction of anisotropic elasticity and thermal properties of potential superhard WB3

W Bao, D Liu, Y Duan - Ceramics International, 2018 - Elsevier
The first-principles calculations were used to predict the anisotropic elasticity and thermal
properties of hexagonal (hP4-WB 3, hP8-WB 3 and hP16-WB 3) and trigonal (hR24-WB 3) …

Elastic anisotropy and thermal properties of MBN (M= Al, Ga) systems using first-principles calculations

C Yang, Y Duan, J Yu, M Peng, S Zheng, M Li - Vacuum, 2023 - Elsevier
In this paper, the elastic properties, Debye temperatures, thermal conductivities, and sound
velocities of MBN nitrides are explained systematically by considering the first-principles …

Structural, electronic, and elastic properties of orthorhombic, hexagonal, and cubic Cu3Sn intermetallic compounds in Sn–Cu lead-free solder

D Qu, C Li, L Bao, Z Kong, Y Duan - Journal of Physics and Chemistry of …, 2020 - Elsevier
In order to obtain a better understanding of the phase stabilities and mechanical behaviors
of Cu 3 Sn compounds, we performed first-principles calculations to predict the structural …