[material properties] An electric motor part is being designed from an FCC single crystal. Due to the relevance of the s
Posted: Wed Jun 08, 2022 7:02 am
[material properties]
An electric motor part is being designed from an FCC single
crystal. Due to the relevance of the shear stresses to which the
piece will be subjected, he has been asked to study the different
sliding systems of the FCC glass. If the piece has a yield stress
σy= 170 MPa in the direction dq=(2 2 1), determine using Schmid's
Law:
Calculate the Schmid factors for each slip system of the FCC
crystal (Cos Φ, Sin γ). Present the development of how to obtain
each factor, for at least 1 address. Calculate the critical shear
stress (τcr) and in which direction it occurs, and indicate the
directions where there is no displacement.
ช Tcr = Oy Cos · Cos y .
An electric motor part is being designed from an FCC single
crystal. Due to the relevance of the shear stresses to which the
piece will be subjected, he has been asked to study the different
sliding systems of the FCC glass. If the piece has a yield stress
σy= 170 MPa in the direction dq=(2 2 1), determine using Schmid's
Law:
Calculate the Schmid factors for each slip system of the FCC
crystal (Cos Φ, Sin γ). Present the development of how to obtain
each factor, for at least 1 address. Calculate the critical shear
stress (τcr) and in which direction it occurs, and indicate the
directions where there is no displacement.
ช Tcr = Oy Cos · Cos y .