Universal hyperuniform organization in looped leaf vein networks

Y Liu, D Chen, J Tian, W Xu, Y Jiao - Physical Review Letters, 2024 - APS
The leaf vein network is a hierarchical vascular system that transports water and nutrients to
the leaf cells. The thick primary veins form a branched network, while the secondary veins …

Computational design of anisotropic stealthy hyperuniform composites with engineered directional scattering properties

W Shi, D Keeney, D Chen, Y Jiao, S Torquato - Physical Review E, 2023 - APS
Disordered hyperuniform materials are an emerging class of exotic amorphous states of
matter that endow them with singular physical properties, including large isotropic photonic …

Comparative study on microstructures and mechanical properties of ultra ductility single-phase Nb40Ti40Ta20 refractory medium entropy alloy by selective laser …

F Wang, T Yuan, R Li, S Lin, Z Xie, L Li… - Journal of Alloys and …, 2023 - Elsevier
Abstract Single-phase BCC Nb 40 Ti 40 Ta 20 (NTT) refractory medium entropy alloy (MEA)
was prepared by selective laser melting (SLM) and vacuum arc melting (VAM). Compared …

[HTML][HTML] Disordered hyperuniform solid state materials

D Chen, H Zhuang, M Chen, PY Huang… - Applied Physics …, 2023 - pubs.aip.org
Disordered hyperuniform (DHU) states are recently discovered exotic states of condensed
matter. DHU systems are similar to liquids or glasses in that they are statistically isotropic …

Quantifying phase mixing and separation behaviors across length and time scales

M Skolnick, S Torquato - Acta Materialia, 2024 - Elsevier
Phase mixing and separation phenomena abound in the formation of natural and synthetic
material systems, including alloys, composites, granular media, geological media, complex …

VASE: A High-Entropy Alloy Short-Range Order Structural Descriptor for Machine Learning

J Liu, P Wang, J Luan, J Chen, P Cai… - Journal of Chemical …, 2024 - ACS Publications
The short-range order (SRO) structure in high-entropy alloys (HEAs) is closely associated
with many properties, which can be studied through density functional theory (DFT) …

Universal Hyperuniform Organization of Cellular Structures in Leaf Vein Networks

Y Liu, D Chen, Y Jiao, J Tian - arXiv preprint arXiv:2311.09551, 2023 - arxiv.org
Leaf vein network is a hierarchical vascular system that transports water and nutrients to the
leaf cells. The thick primary veins form a branched network, while the secondary veins …

Enhanced antibacterial and corrosion resistance of copper-containing 2205 duplex stainless steel against the corrosive bacterium Shewanella algae

M Li, J Zhou, Y Li, G Zhu, Z Hu, S Liu, B Han, H Zhao… - …, 2024 - Elsevier
Abstract 2205 DSS is an excellent corrosion-resistant engineering metal material, but it is
still threatened by microbiological corrosion. The addition of copper elements is a new …

Order parameter engineering for random systems

G Anand, S Ghosh, M Eisenbach - High Entropy Alloys & Materials, 2023 - Springer
The chemical short-range order (CSRO) in crystalline materials influences the properties,
and its effect is significant in the context of multicomponent materials. We propose a scheme …

Formation Mechanism of Passivation Layer under Air Exposure on TiZrV Non-Evaporable Getter Film

Q Shi, S Wang, S Shi, P Wang, Y Ma… - The Journal of …, 2024 - ACS Publications
Non-evaporable getter (NEG) films require thermal vacuum activation prior to their use in
high vacuum environments. The degree of activation difficulty is influenced by the properties …