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) …
properties of hexagonal (hP4-WB 3, hP8-WB 3 and hP16-WB 3) and trigonal (hR24-WB 3) …
Elastic properties, fracture toughness, ideal tensile strength and thermal conductivities of the stable hexagonal WB2, W2B5, WB3 and WB4
A Yang, Y Duan, M Peng, L Shen, H Qi - Applied Physics A, 2022 - Springer
In the present study, we calculated the effects of boron content on the elastic properties,
fracture toughness, ideal tensile strength ([0001] and [11 2¯ 1] directions) and thermal …
fracture toughness, ideal tensile strength ([0001] and [11 2¯ 1] directions) and thermal …
Elastic anisotropies and thermal conductivities of WB2 diborides in different crystal structures: A first-principles calculation
P Li, L Ma, M Peng, B Shu, Y Duan - Journal of Alloys and Compounds, 2018 - Elsevier
In the present work, we performed the first-principles calculations to investigate the phase
stabilities, elastic anisotropies and thermal conductivities of WB 2 in hexagonal, trigonal and …
stabilities, elastic anisotropies and thermal conductivities of WB 2 in hexagonal, trigonal and …
Structural properties, electronic structures and optical properties of WB2 with different structures: a theoretical investigation
D Liu, Y Duan, W Bao - Ceramics International, 2018 - Elsevier
The structural, electronic and optical properties of six WB 2 diborides with hP3, hP6, hP12,
oP6, hR9 and hR 18 structures were systematically investigated using the first-principles …
oP6, hR9 and hR 18 structures were systematically investigated using the first-principles …
First-principles predictions of electronic, elastic, and optical properties of ScBC and YBC ternary cermet phases
In order to better understand the physical properties and provide theoretical support for the
applications of ScBC and YBC ternary cermet phases, the electronic, elastic, optical and …
applications of ScBC and YBC ternary cermet phases, the electronic, elastic, optical and …
Predictions of phase stabilities, electronic structures and optical properties of potential superhard WB3
D Liu, W Bao, Y Duan - Ceramics International, 2019 - Elsevier
For better synthesis and use of WB 3 triborides surface coatings, structural, electronic and
optical properties of hexagonal and trigonal hP4, hP8, hP16 and hR24-WB 3 triborides were …
optical properties of hexagonal and trigonal hP4, hP8, hP16 and hR24-WB 3 triborides were …
[HTML][HTML] Influence of overstoichiometric boron and titanium addition on the properties of RF magnetron sputtered tungsten borides
In this work,(W, Ti) B 2 films with different stoichiometric ratio Ti/W deposited on silicon and
304 stainless steel by radio frequency magnetron sputtering are presented. The coatings …
304 stainless steel by radio frequency magnetron sputtering are presented. The coatings …
DFT prediction of a novel molybdenum tetraboride superhard material
Y Pan, X Wang, S Li, Y Li, M Wen - RSC advances, 2018 - pubs.rsc.org
Although transition metal borides (TMBs) are promising superhard materials, the research
and development of new TMB superhard materials is still a great challenge. Naturally, the …
and development of new TMB superhard materials is still a great challenge. Naturally, the …
Influence of alloying elements on the mechanical and thermodynamic properties of ZrB12 ceramics from first‐principles calculations
Y Pan, Y Lin - International Journal of Quantum Chemistry, 2020 - Wiley Online Library
Although ZrB12 is a promising advanced material because of the boron cuboctahedron
cages, the hardness of ZrB12 remains controversy. Here, we apply first‐principles …
cages, the hardness of ZrB12 remains controversy. Here, we apply first‐principles …
Theoretical insights to elastic and thermal properties of WB4 tetraborides: A first-principles calculation
Y Wang, Y Wu, Y Lu, X Wang, Y Duan, M Peng - Vacuum, 2022 - Elsevier
As an efficient tool for theoretical investigation, the first-principles calculation based on
Density Functional Theory (DFT) has been applied to various fields of material development …
Density Functional Theory (DFT) has been applied to various fields of material development …