Computational analysis has determined that a particular design of glass ceramic component has a maximum allowable tensile stress of 21 MPa Your development team has suggested that a specific grade of Wollastonite with a Youngs Modulus of 99 GPa and a specific surface energy of 0.059 J/m2 may be suitable. What would be the maximum allowable size of any internal pores or defects in the glass ceramic component?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Computational analysis has determined that a particular design of glass ceramic component has a maximum allowable tensile stress
of 21 MPa
Your development team has suggested that a specific grade of Wollastonite with a Youngs Modulus of 99 GPa and a specific surface
energy of 0.059 J/m2 may be suitable.
What would be the maximum allowable size of any internal pores or defects in the glass ceramic component?
(This question has only one correct answer)
O a. 8.43 um
b. 8.86 mm
O c. 8.86 μm
O d. 17.72 μm
e. 16.86 mm
O f. 16.86 μm
g. 8.43 mm
Transcribed Image Text:Computational analysis has determined that a particular design of glass ceramic component has a maximum allowable tensile stress of 21 MPa Your development team has suggested that a specific grade of Wollastonite with a Youngs Modulus of 99 GPa and a specific surface energy of 0.059 J/m2 may be suitable. What would be the maximum allowable size of any internal pores or defects in the glass ceramic component? (This question has only one correct answer) O a. 8.43 um b. 8.86 mm O c. 8.86 μm O d. 17.72 μm e. 16.86 mm O f. 16.86 μm g. 8.43 mm
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