Additive manufacturing (AM) technologies have gained considerable attention in recent
years as an innovative method to produce high entropy alloy (HEA) components. The …

As two kinds of well-known prominent high-performance alloys, metallic glasses (MGs) and
high-entropy alloys (HEAs) have attracted increasing attention. Most of them contain multiple …

AlCoCrFeNi 2.1 eutectic high entropy alloy (EHEA), with its unique in-situ composite
structure, not only overcomes the shortcoming of insufficient strength for face-centered-cubic …

Motivated by the effect of cooling rate on microstructure, standard air cooling (AC) and novel
cryogenic cooling (CC) were employed in the wire-arc directed energy deposition process of …

Investigations on the fabrication of large-size lightweight Mg alloy components by wire-arc
directed energy deposition (DED) are steadily flourishing. Nevertheless, most of these …

High-performance lightweight magnesium matrix composites (MMCs) play an important role
in reducing CO 2 emissions in the context of carbon neutrality. In order to promote the …

Antibacterial properties are critical for implants, while general pure titanium implants are
bioinert. Adding nano Ag to metals is an effective strategy to obtain antibacterial properties …

To introduce D022 superlattice (noted as γ′′ phase) precipitation strengthening in
additive manufacturing, a design strategy of combining the overall valence electron …

Bimetallic structures combining steel and copper offer the advantage of merging robust
mechanical strength of steel with exceptional thermal conductivity of copper, making them …

In this study, a series of Ni-Cr-Mo based alloys (IN625, C22 and NA282), sourced from
various powder suppliers and having varying oxygen concentrations (200 ppm to 800 ppm) …