Materials Science

激光重熔

Laser Remelting

A surface modification technique where a high-energy laser beam is used to remelt the surface of a coating or material, altering its microstructure and properties. / 一种表面改性技术，利用高能激光束重熔涂层或材料表面，改变其微观结构和性能。

Knowledge type: 工艺技术
First proposed or discovered
Proposer: Turkey Farm member
Creator: 农场主
Last updated: 2026-10-28 17:02:21

Sub-knowledge points

Microstructural evolutionCorrosion behavior improvementSurface roughness control

Higher-order knowledge points

Additive Manufacturing / 工艺技术Surface Engineering

Main parameters and performance indicators

Laser Power: Energy density of the laser beamScanning Speed: Rate of laser movement across the surfaceAtmosphere: Environment during the process (e.g., inert gas)

Open problems

Optimizing parameters for specific material systemsManaging residual stress and distortion

Related literature

ranked by community stars

Post-processing of HVOF-sprayed WC-10Co-4Cr coatings by laser remelting: Microstructural evolution and corrosion behaviorOpen source

激光重熔

Sub-knowledge points

Higher-order knowledge points

Main parameters and performance indicators

Open problems

Related products and links