The wear resistance of the part surface has become an important factor affecting its own
service life. Laser cladding (LC), as a surface modification technology, can prepare a …

Metallic materials are usually composed of single phase or multiple phases, which refers to
homogeneous regions with distinct types of the atom arrangement. The recent studies on …

Revealing the frictional behavior through the lens of structural and chemical evolution is
crucial for comprehending the exceptional wear-resistance of alloys with complex …

The high-entropy alloy films show excellent comprehensive properties and have great
application prospects in space, polar, deep-sea exploration. Compared with traditional …

The single-phase high-entropy alloy film is difficult to meet severe friction conditions due to
its low hardness and high friction coefficient. Nano-composite structure film is composed of …

The CoCrNi medium-entropy alloy (MEA) has been proven to have excellent mechanical
properties under cryogenic temperatures. Its low yield strength, however, limits practical …

Traditional high strength engineering alloys suffer from serious surface brittleness and
inferior wear performance when servicing under sliding contact at cryogenic temperature …

Both structure relaxation and oxidation of surface layer induced by thermal treatment or
friction heat play significant roles in reducing wear of metallic glasses (MGs). To distinguish …

This investigation explores the corrosion behavior and mechanism of as-cast dual phase Fe
1.125 Ni 1.06 CrAl high entropy alloy with low density (6.65 g/cm 3) and high hardness …

The evolution of pearlite into an amorphous wrapped nanolamellar heterostructure (AWNH)
within the tribolayer is an important process for the formation and stabilization of a …