Engineering, 11.07.2019 04:10 bermudezs732
Consider austenite containing 0.42 wt% c cooled to below 727 °c, (a) what is the proeutectoid phase? (b) what is the weight fraction each of total ferrite and cementite that form? (c) what is the weight fraction each of pearlite and the proeutectoid phase that form? (d) if the total weight of austenite that transforms is 12 kg, compute the weight of ferrite contained in the pearlite structure alone. (e) sketch and label the resulting microstructure.
Answers: 3
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
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
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
Engineering, 04.07.2019 18:10
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
Consider austenite containing 0.42 wt% c cooled to below 727 °c, (a) what is the proeutectoid phase?...
History, 27.04.2021 23:20
Mathematics, 27.04.2021 23:20
English, 27.04.2021 23:20
Mathematics, 27.04.2021 23:20
Mathematics, 27.04.2021 23:20
Social Studies, 27.04.2021 23:20
Chemistry, 27.04.2021 23:20
Social Studies, 27.04.2021 23:20
Biology, 27.04.2021 23:20