Materials Science
侵蚀磨损
Erosion wearThe progressive loss of material from a solid surface due to the mechanical action of impinging particles, droplets, or solid particles in a fluid stream. / 材料表面因流体中颗粒或液滴的机械撞击而逐渐流失的现象。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-24 20:01:33
Sub-knowledge points
Multiscale coupling mechanismMacroscopic particle impactMicroscopic damage of WC material
Higher-order knowledge points
No connected node yet
Main parameters and performance indicators
Particle velocity: Determines the kinetic energy of impactParticle size: Influences the contact area and stress distributionImpact angle: Affects the dominant wear mechanism (cutting vs. deformation)WC material: Tungsten carbide, a hard ceramic material susceptible to specific wear modes
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsErosion wear of throttling valves under solid-liquid two-phase flow: A multiscale coupling mechanism of macroscopic particle impact and microscopic damage of WC materialOpen source
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Creation and modification trail
1 recordsRecord title: Erosion wear.
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