Hydrogen Embrittlement as a Conspicuous Material Challenge─ Comprehensive Review and Future Directions

H Yu, A Díaz, X Lu, B Sun, Y Ding, M Koyama… - Chemical …, 2024 - ACS Publications
Hydrogen is considered a clean and efficient energy carrier crucial for shaping the net-zero
future. Large-scale production, transportation, storage, and use of green hydrogen are …

Two-dimensional α-SiX (X= N, P) monolayers as efficient anode material for Li-ion batteries: A first-principles study

P Patel, S Patel, D Chodvadiya… - ACS Applied Nano …, 2023 - ACS Publications
Density functional theory simulations were performed to investigate the structural, electronic,
and electrochemical properties of the two-dimensional α-SiX (X= N, P) monolayers as anode …

Searching for low thermal conductivity materials for thermal barrier coatings: A theoretical approach

M Zeraati, AR Oganov, T Fan, SF Solodovnikov - Physical Review Materials, 2024 - APS
Low thermal conductivity is important for thermal barrier coatings, thermoelectrics, and other
applications in industry and materials science. Accurate calculation of their thermal …

Atomistic Study of the Effect of Hydrogen on the Tendency toward Slip Planarity in Bcc Iron

Y Zheng, G Zheng, K Zhang, L Cao, P Yu, L Zhang - Materials, 2023 - mdpi.com
H-enhanced slip planarity is generally explained in terms of H-reducing stacking fault
energy in fcc systems. Here, we showed that H-decreasing dislocation line energies can …

First step toward a parameter-free, nonlocal kinetic energy density functional for semiconductors and simple metals

A Bhattacharjee, S Jana, P Samal - The Journal of Chemical Physics, 2024 - pubs.aip.org
The accuracy of orbital-free density functional theory depends on the approximations made
for a Kinetic Energy (KE) functional. Until now, the most accurate KEDFs are based on non …

Effect of hydrogen on plasticity of α-Fe: A multi-scale assessment

P Kumar, MM Ludhwani, S Das, V Gavini… - International Journal of …, 2023 - Elsevier
A multi-scale study was carried out to quantify the effect of interstitial hydrogen concentration
on plasticity in α-Fe. In this work, the influence of hydrogen on the screw dislocation glide …

Thermal decomposition of oxygen‐containing Ta 3 N 5 Ta_3N_5

N Moharana, C Ghosh, A Dasgupta… - Journal of the …, 2024 - Wiley Online Library
Transition metal nitrides, especially tantalum nitrides, are pivotal for applications in extreme
environments demanding excellent mechanical properties and thermodynamic stability …

Probing Elastic Isotropy in Entropy Stabilized Transition Metal Oxides: Experimental Estimation of Single Crystal Elastic Constants from Polycrystalline Materials

LK Bhaskar, N Moharana, H Holz… - arXiv preprint arXiv …, 2024 - arxiv.org
Single Crystal Elastic Constants (SECs) are pivotal for understanding material deformation,
validating interatomic potentials, and enabling crucial material simulations. The entropy …