Engineering, 18.12.2020 17:30 penelopegrace04
For precipitation hardening, how many phases (in numeric form) exist (a) following the solution heat treatment, and (b) following the precipitation heat treatment
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
You know the right answer?
For precipitation hardening, how many phases (in numeric form) exist (a) following the solution heat...
Questions
Spanish, 25.11.2020 20:50
Mathematics, 25.11.2020 20:50
History, 25.11.2020 20:50
English, 25.11.2020 20:50
Computers and Technology, 25.11.2020 20:50
Mathematics, 25.11.2020 20:50
Arts, 25.11.2020 20:50
Mathematics, 25.11.2020 20:50
Health, 25.11.2020 20:50
Mathematics, 25.11.2020 20:50
Computers and Technology, 25.11.2020 20:50
Mathematics, 25.11.2020 20:50
