Engineering, 05.05.2020 05:17 makoa
0 points) i) Explain the grain-size-reduction strengthening strategy and precipitation strengthening strategy in a metallic material. (10) ii) What is the role of dislocations in metallic materials? Show schematically a screw and an edge dislocation in an FCC crystal with slip plane and slip direction and depict their Burger vectors and its dislocation line orientations respectively.
Answers: 3
Another question on Engineering
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
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
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
Engineering, 04.07.2019 18:10
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
You know the right answer?
0 points) i) Explain the grain-size-reduction strengthening strategy and precipitation strengthening...
Questions
History, 03.12.2020 23:20
Mathematics, 03.12.2020 23:20
Chemistry, 03.12.2020 23:20
Mathematics, 03.12.2020 23:20
English, 03.12.2020 23:20
Business, 03.12.2020 23:20
History, 03.12.2020 23:20
SAT, 03.12.2020 23:20
Mathematics, 03.12.2020 23:20
Physics, 03.12.2020 23:20
