Engineering, 06.06.2020 22:03 StephanieQueen2003

As noted for single crystals of some substances, the physical properties are anisotropic; that is, they are dependent on crystallographic direction. One such property is the modulus of elasticity. For cubic single crystals, the modulus of elasticity in a general [uvw] direction, Euvw, is described by the relationship 100where E(100) and E(111) are the moduli of elasticity in [100] and [111] directions, respectively; a, β, and γ are the cosines of the angles between [uvw] and the respective [100], [010], and [001] directions. 1A) What is the angle, in degrees, between the [110] direction and the following directions? 100 010 0011B) What are the cosines of these angles? [1101] - [100] cosine [110] -[ o10] cosine [110] - [001 cosine 2A) What is E10 for aluminum in GPa? 2B) What is the value in GPa? 3A) What is E10 for copper in GPa? 3B) What is the value in GPa? 4A) What is E10 for iron in GPa? 4B) What is the value in GPa?

Answers: 1

Show answers

Another question on Engineering

Engineering, 03.07.2019 23:20

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Answers: 3

Answer

Engineering, 04.07.2019 16:10

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.

Answers: 2

Answer

Engineering, 04.07.2019 18:10

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure

Answers: 2

Answer

You know the right answer?

As noted for single crystals of some substances, the physical properties are anisotropic; that is, t...

Questions