Materials Science
氧化物弥散强化钢
Oxide Dispersion Strengthened SteelsOxide Dispersion Strengthened (ODS) steels are a class of advanced structural materials characterized by the uniform dispersion of fine, thermally stable oxide particles within a metallic matrix. These particles act as obstacles to dislocation motion, significantly enhancing the material's strength and creep resistance. / 氧化物弥散强化钢是一类先进结构材料，其特征是在金属基体中均匀分散着细小且热稳定的氧化物颗粒。这些颗粒作为位错运动的障碍物，显著提高了材料的强度和抗蠕变性能。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-07 21:05:48
Sub-knowledge points
Lattice misfit interfacesDefect trapping mechanismsSingle and dual ion beam irradiation effects
Higher-order knowledge points
Additive Manufacturing Materials Process / 工艺技术Radiation-resistant materials
Main parameters and performance indicators
oxide particle size: typically 1-10 nmoxide particle spacing: uniform distributionmatrix composition: Fe-based alloy
Open problems
Long-term stability of oxide particles under extreme irradiationScalability of manufacturing processes
Related literature
ranked by community starsSuperior defect trapping at lattice misfit interfaces in ODS steels under single and dual ion beam irradiationOpen source
Related products and links
ODS steels
Creation and modification trail
1 recordsRecord title: Oxide Dispersion Strengthened Steels.
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