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

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, keigleyhannah30

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.

Answers: 3

continue

Engineering, 04.07.2019 18:10, nandalabella06

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

continue

Engineering, 04.07.2019 18:10, jesuslovesusall3

Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs

Answers: 2

continue

Engineering, 04.07.2019 18:20, moneywaydaedae

Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis

Answers: 1

continue

You know the right answer?

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