Consider a metal single crystal oriented such that the normal to the slip plane and the slip direction are at angles of 60° and 35°, respectively, with the tensile axis. If the critical resolved shear stress is 7 MPa, will an applied stress of 13 MPa cause the single crystal to yield? If not, what stress will be necessary?
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What is the eutectic composition?
What is the eutectic composition?
What is the eutectic isotherm?
What is the eutectic isotherm?
Refer to the phase diagram and figures below and identify th…
Refer to the phase diagram and figures below and identify the microstructure that corresponds to 90wt% Sn-10%wtPb at 200°C
Which phase(s) are present and what is the composition of th…
Which phase(s) are present and what is the composition of the phase(s) at point H?
You would like to grow a beautiful, large single crystal of…
You would like to grow a beautiful, large single crystal of sugar. To do this successfully you should
A metal having a crystal structure with many operable slip s…
A metal having a crystal structure with many operable slip systems will be relatively
A Mg-Pb alloy of composition 81 wt% Pb and 19 wt% Mg is slow…
A Mg-Pb alloy of composition 81 wt% Pb and 19 wt% Mg is slowly cooled from 700°C. At what temperature does the first solid form and what is the composition of the solid?
What is the maximum solubility of Pb in Sn?
What is the maximum solubility of Pb in Sn?
An unidentified material has a yield strength of 75 MPa with…
An unidentified material has a yield strength of 75 MPa with an average grain diameter of 6.25×10-2 mm. At a yield strength of 175 MPa, the same material has an average grain diameter of 6.94×10-3mm. Calculate the yield strength when the average grain diameter is 1.0×10-3 mm.