Materials Science
应力强度因子
Stress-Intensity-FactorA parameter used in fracture mechanics to quantify the stress field near the tip of a crack caused by remote loading. It is a function of the applied stress and the geometry of the crack. / 用于量化由远场载荷在裂纹尖端附近引起的应力场的参数。它是施加应力和裂纹几何形状的函数。
- Knowledge type
- 数学理论
- First proposed or discovered
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- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-04 20:06:33
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Main parameters and performance indicators
K: Stress-Intensity-Factor (units: MPa·m^0.5)σ: Applied stress (units: MPa)a: Crack length (units: m)Y: Geometric factor
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Related literature
ranked by community starsA stress-intensity-factor-based model for the ductile-to-brittle transition in scratching of brittle materialsOpen source
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1 recordsRecord title: Stress-Intensity-Factor.
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