In industries such as aerospace, petrochemistry and automobile, many parts of different
machines are under environment which shows high temperature and high pressure, and …

Surface defects like porosity, cracks, coarse grains, surface roughness, etc. have a huge
impact on the strength and performance of materials. Due to this, surface treatments have …

Re-melting strategies with same and opposite directions to the first scanning routine were
performed in AlSi10Mg parts by selective laser melting (SLM) technology. Surface …

With WC as the reinforcing phase particles, the Fe-WC composite coatings with mass
fractions 0–60 wt% of WC were fabricated on a 15CrNiMo cone bit steel by laser cladding …

For a long time, the corrosion problem of materials has been an essential factor in restricting
high-tech and national economic development. As an effective means of corrosion …

Surface coatings can enhance the mechanical and functional properties of substrates and
keep good balance between specific mechanical properties and sufficient surface …

The paper presents the studies of selected properties of Fe/WC metal matrix composite
coatings produced using different laser beam power values and different powder feeding …

Laser cladding Ni-based composite coating has significant advantages in improving the
surface properties of QT500-7. WC/Ni60 composite powders with different WC mass …

Laser cladding and laser remelting methods were adopted to prepare Fe-based amorphous
coating on H13 steel surface. And the organization and properties after laser cladding and …

To improve microhardness and tribological properties of IN718, WC-12Co particles were
added to it by the laser cladding. This study investigated the effect of the content of WC …