The major reasons for false indications in dye penetrant tests are rough, irregular surfaces of the test metal and failure to _____.
a. stain properly
b. apply the penetrant correctly
c. draw the penetrant out of the sample
d. highlight the cracks properly
b. apply the penetrant correctly
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The term ____ is commonly used in architectural CADD applications to refer to any text, notes, dimensions, and text symbols on a drawing.
A. dimension B. annotation C. construction D. amendment
Which of the following is the residual molar entropy of carbon dioxide at T = 400 K and P = 5 MPa, as calculated using the Peng-Robinson equation?
A. -2.42 J/mol B. -2.42 J/mol•K C. -3.69 J/mol•K D. -968. J/mol•K E. None of these
Troubleshooting Reach-In / Medium Temp - Diagnosis: Inefficient compressor (slightly)
Neglect the end surfaces of the cylinder and assume that the thickness is much smaller than the radius.
Cheap resistors are fabricated by depositing a thin layer of carbon onto a non-conducting cylindrical substrate (see Figure P2.44). If such a cylinder has radius a and length d, determine the thickness of the film required for a resistance R if:
What will be an ideal response?