Answer:
The maximum change in temperature without thermal shock for the soda lime is 111.11°C
Explanation:
The expression for maximum change in temperature is:
[tex]deltaT=\frac{of}{E\alpha } _{1}[/tex]
where
of is the fracture strength
E is the modulus of elasticity
α1 is the linear coefficient of thermal expansion
From tables for soda lime, we have:
of=69 MPa
E=69x10^3 MPa
α1=9.0x10^-6°C
Replacing values, we have:
[tex]deltaT=\frac{69}{69x10^{3}*9x10^{-6} } =111.11 C[/tex]
