1.Using the data in Table 7.2, do the following: (a) Determine the flexural strength for nonporous MgO, assuming a value of 3.75 for n in Equation XXXXXXXXXXb) Compute the volume fraction porosity at...

1.Using the data in Table 7.2, do the following: (a) Determine the flexural strength for nonporous MgO, assuming a value of 3.75 for n in Equation 7.22. (b) Compute the volume fraction porosity at which the flexural strength for MgO is 74 MPa (10,700 psi). 2. 1 The flexural strength and associated volume fraction porosity for two specimens of the same ceramic material are as follows: (a) Compute the flexural strength for a completely nonporous specimen of this material. (b) Compute the flexural strength for a 0.20 volume fraction porosity