Engineering, 29.09.2019 01:10 Bryson2148
Calculate the equilibrium concentration of vacancies per cubic meter in pure aluminium at 600°c. energy of formation for al is 0.76 ev, atomic weight is 2700 kg/m3 and the atomic weight of al is 26.98 g/mol
Answers: 2
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
Engineering, 04.07.2019 19:10
Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in °c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?
Answers: 3
Engineering, 04.07.2019 19:10
What is a monomer? how do they form a ploymer from the view point of chemical bonding?
Answers: 1
Calculate the equilibrium concentration of vacancies per cubic meter in pure aluminium at 600°c. ene...
English, 29.07.2021 09:50
Mathematics, 29.07.2021 09:50
English, 29.07.2021 14:00
Computers and Technology, 29.07.2021 14:00
French, 29.07.2021 14:00
Mathematics, 29.07.2021 14:00
Mathematics, 29.07.2021 14:00
Mathematics, 29.07.2021 14:00
Mathematics, 29.07.2021 14:00
World Languages, 29.07.2021 14:00
English, 29.07.2021 14:00
French, 29.07.2021 14:00
Social Studies, 29.07.2021 14:00
Physics, 29.07.2021 14:00
Mathematics, 29.07.2021 14:00
Mathematics, 29.07.2021 14:00