Explanation of the Graph: Bending Force vs. Bending Temperature

Tacettin İKİZ · March 07, 2025, 08:45:52 AM

Explanation of the Graph: Bending Force vs. Bending Temperature

Mathematical Model for Bending Force vs. Temperature

The relationship between the bending force and temperature can be expressed as:

F/F0 = 1.39 * e^(-0.0371T) + 0.16

Explanation of the Formula:

F/F0: Ratio of bending force (compared to its value at 20°C).
T: Bending temperature in degrees Celsius (°C).
1.39: Scaling factor (normalization coefficient at higher temperatures).
-0.0371: Decay rate of bending force as temperature decreases.
0.16: Asymptotic lower limit (minimum bending force at very high temperatures).

Interpretation of the Model:

At very low temperatures (e.g., -40°C), the bending force is significantly higher than at 20°C.
As the temperature increases, the required bending force decreases exponentially.
At around 20°C, the bending force stabilizes close to 1.0 (reference force).
The formula helps predict cable flexibility in cold environments, ensuring proper material selection.

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