Anisotropic work function of elemental crystals

R Tran, XG Li, JH Montoya, D Winston, KA Persson… - Surface Science, 2019 - Elsevier
The work function is a fundamental electronic property of a solid that varies with the facets of
a crystalline surface. It is a crucial parameter in spectroscopy as well as materials design …

Nano-tribological behavior of high-entropy alloys CrMnFeCoNi and CrFeCoNi under different conditions: A molecular dynamics study

Y Tang, DY Li - Wear, 2021 - Elsevier
Attributed to their superior properties over the conventional alloys, high-entropy alloys
(HEAs) have attracted considerable interest. One of HEAs' attractive properties is their high …

[HTML][HTML] Electron work function guided tailoring of (W4-x, Mx) C4/doped Ni matrix interfacial bonding: Insights from first-principles calculations

P Aghdasi, DY Li - Acta Materialia, 2025 - Elsevier
Heavy tungsten carbide (WC) may cause inhomogeneous distributions in WC-metal matrix
composite hardfacing overlays, thus negatively affecting its performance as reinforcement …

Electronic structures and strengthening mechanisms of superhard high-entropy diborides

G Yao, WY Wang, PX Li, K Ren, JQ Lu, XY Gao, DY Lin… - Rare Metals, 2023 - Springer
High-entropy diborides (HEBs) have attracted extensive research due to their potential ultra-
high hardness. In the present work, the effects of transition metals (TM) on lattice …

Electron work function–a promising guiding parameter for material design

H Lu, Z Liu, X Yan, D Li, L Parent, H Tian - Scientific reports, 2016 - nature.com
Using nickel added X70 steel as a sample material, we demonstrate that electron work
function (EWF), which largely reflects the electron behavior of materials, could be used as a …

Electron work function: an indicative parameter towards a novel material design methodology

Y Luo, Y Tang, TF Chung, CL Tai, CY Chen, JR Yang… - Scientific reports, 2021 - nature.com
Electron work function (EWF) has demonstrated its great promise in materials analysis and
design, particularly for single-phase materials, eg, solute selection for optimal solid-solution …

Detailed first-principles studies on surface energy and work function of hexagonal metals

DP Ji, Q Zhu, SQ Wang - Surface Science, 2016 - Elsevier
The surface energies and work functions for ten kinds of Miller-indices surfaces of
hexagonal metals, Be, Mg, Tc, Re, Ru, and Os are calculated by means of the density …

The electronic origin of strengthening and ductilizing magnesium by solid solutes

ZR Liu, DY Li - Acta Materialia, 2015 - Elsevier
Electron work function (EWF) is a simple and fundamental parameter which largely reflects
or characterizes the behavior of electrons in metals. This parameter can be used to guide …

Effect of graphite content on the wear behavior of Al/2SiC/Gr hybrid nano-composites respectively in the ambient environment and an acidic solution

S Mosleh-Shirazi, F Akhlaghi, DY Li - Tribology International, 2016 - Elsevier
Abstract Effects of graphite (Gr) content on the dry sliding wear, solid-particle erosion and
corrosive wear of Al6061based hybrid nano-composites fabricated via powder metallurgy …

Electron work functions of ferrite and austenite phases in a duplex stainless steel and their adhesive forces with AFM silicon probe

L Guo, G Hua, B Yang, H Lu, L Qiao, X Yan, D Li - Scientific reports, 2016 - nature.com
Local electron work function, adhesive force, modulus and deformation of ferrite and
austenite phases in a duplex stainless steel were analyzed by scanning force microscopy. It …