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OpenSpecEngineering

Open data for a field built on precision

Thermal Expansion

Linear thermal expansion (or contraction), ΔL = L₀·α·ΔT. Alloy coefficients of thermal expansion are on the Alloys page.

L0, at T0 L0 + ΔL, at T0 + ΔT ΔL
Free linear expansion of a member heated by ΔT.

Solution

History