Relative Robustness of Materials
The robustness of a material to thermal shock is characterized with the thermal shock parameter:
- ,
where
- is thermal conductivity,
- is maximal tension the material can resist,
- is the thermal expansion coefficient
- is the Young's modulus, and
- is the Poisson ratio.
Read more about this topic: Thermal Shock
Famous quotes containing the words relative and/or materials:
“And since the average lifetimethe relative longevityis far greater for memories of poetic sensations than for those of heartbreaks, since the very long time that the grief I felt then because of Gilbert, it has been outlived by the pleasure I feel, whenever I wish to read, as in a sort of sundial, the minutes between twelve fifteen and one oclock, in the month of May, upon remembering myself chatting ... with Madame Swann under the reflection of a cradle of wisteria.”
—Marcel Proust (18711922)
“Though the hen should sit all day, she could lay only one egg, and, besides, would not have picked up materials for another.”
—Henry David Thoreau (18171862)