subject
Engineering, 10.11.2019 02:31 scasemere

Atensile test is performed on a metal specimen, and it is found that a true plastic strain of 0.16 is produced when a true stress of 575 mpa (83400 psi) is applied; for the same metal, the value of k in the equation is 860 mpa (124700 psi). calculate the true strain that results from the application of a true stress of 600 mpa (87020 psi). enter your answer in accordance to the question statement

ansver
Answers: 2

Other questions on the subject: Engineering

image
Engineering, 03.07.2019 14:10, makaylashrout77
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
image
Engineering, 03.07.2019 14:10, BardiFan
Amass of m 1.5 kg of steam is contained in a closed rigid container. initially the pressure and temperature of the steam are: p 1.5 mpa and t 240°c (superheated state), respectively. then the temperature drops to t2= 100°c as the result of heat transfer to the surroundings. determine: a) quality of the steam at the end of the process, b) heat transfer with the surroundings. for: p1.5 mpa and t 240°c: enthalpy of superheated vapour is 2900 kj/kg, specific volume of superheated vapour is 0. 1483 m/kg, while for t 100°c: enthalpy of saturated liquid water is 419kj/kg, specific volume of saturated liquid water is 0.001043m/kg, enthalpy of saturated vapour is 2676 kj/kg, specific volume of saturated vapour is 1.672 m/kg and pressure is 0.1 mpa.
Answers: 3
image
Engineering, 03.07.2019 14:10, aliceohern
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
image
Engineering, 03.07.2019 15:10, EmilySerna
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
You know the right answer?
Atensile test is performed on a metal specimen, and it is found that a true plastic strain of 0.16 i...

Questions in other subjects:

Konu
Mathematics, 10.06.2021 21:20
Konu
Spanish, 10.06.2021 21:20
Konu
Mathematics, 10.06.2021 21:20
Konu
Mathematics, 10.06.2021 21:20