The growing demand for advanced metallic materials with optimum mechanical properties
has led to the creation of next-generation materials based on the alloying of multiple …

Additive manufacturing (AM) is a highly promising technique for producing near-net-shape
high-value aerospace components with intricate geometries. However, due to the …

The effects of minor Ti addition on the microstructure and mechanical properties of the as-
cast quaternary equiatomic CoCrFeNi high entropy alloy were studied experimentally and …

Developing strong-yet-ductile alloys with wide temperature capabilities is crucial for modern
industrial and scientific applications; however, this is often difficult to realize using …

Over the past seventeen years, deformation behaviors of various types of high-entropy
alloys (HEAs) have been investigated within a wide temperature range, from cryogenic to …

During deformation, dislocation movements at grain boundaries (GBs) directly affect GB
plastic behaviors, thus affecting the mechanical properties of metal materials. As common …

Ti-bearing high-entropy superalloys (HESAs) often suffer from severe intergranular
embrittlement and terrible oxidation degradation at intermediate temperatures. Here we …

High-temperature mechanical properties of medium-entropy carbide ceramics have
attracted significant attention. Tailoring the microstructure is an effective way to improve …

High-strength alloys are in urgent demand for engineering applications. Inducing multiple
strengthening phases in a ductile matrix by microalloying is an effective alloy-strengthening …

In this study, tensile and creep deformation of a high-entropy alloy processed by selective
laser melting (SLM) has been investigated; hot ductility drop was identified at first, and the …