Tell me why i got this question got it right and now won’t remember but i’ll get back at you when i remember
Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
In the attached solution, the following calculations have already been calculated: Per phase , Maximum , RMS value of Internal Voltage in this sequence.
Explanation:
Answer:
the minimum expected elastic modulus is 372.27 Gpa
Explanation:
First we put down the data in the given question;
Volume fraction
= 0.84
Volume fraction of matrix material
= 1 - 0.84 = 0.16
Elastic module of particle
= 682 GPa
Elastic module of matrix material
= 110 GPa
Now, the minimum expected elastic modulus will be;
= (
×
) / ( 
+
)
so we substitute in our values
= (682 × 110 ) / ( [ 682 × 0.16 ] + [ 110 × 0.84] )
= ( 75,020 ) / ( 109.12 + 92.4 )
= 75,020 / 201.52
= 372.27 Gpa
Therefore, the minimum expected elastic modulus is 372.27 Gpa
Answer:
Explanation:
It is generally known that the thermal stresses developed during thermal cycle results into cracking, and these thermal stresses are due to temperature gradients .
Stresses will be equivalently lower for a particular temperature gradient when the thermal expansion is low.
It also known that there will be a reduction in the temperature gradient if the thermal conductivity is high, as heat is dissipated faster and more equally and with it, as well as when deformation takes place due to thermal stresses, cracking occurs but if the ductility is high, more deformation will be allowed without cracking and thus reduces the tendency for cracking.