Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The results of a tensile test on a steel test bar are given below. The initial gauge length was 25.0 mm and the initial diameter was 5.00 mm. The diameter at the fracture was 2.6 mm. The engineering strain and engineering stress in MPa are as follows;
Strain
Stress
0.0
0.06
319.8
0.32
388.4
0.0002
42.0
0.08
337.9
0.34
388.0.
0.0004
83.0
0.10
351.1
0.38
386.5
0.0006
125.0
0.15
371.7
0.40
384.5
0.0015
155.0
0.20
382.2
0.42
382.5
0.005
185.0
0.22
384.7
0.44
378.0
0.02
249.7
0.24
386.4
0.46
362.0
0.03
274.9
0.26
387.6
0.47
250
0.04
293.5
0.28
388.3
0.05
308.0
0.30
388.5
A. Plot the engineering stress-strain curve.
B. Determine i. Young's modulus, ii. the 0.2% offset yield strength, iii. the tensile strength, iv. the percent elongation, and v. the percent reduction of area.
capacitor with capacitance 6.00 microf is connected to a resistor with r 780 o in series and an emf source of 25.0 v
consider the supersonic flow over a flat plate at an angle of attack. as stated the flow direction downstream of the
A disc 40 cm in diameter and 5 cm thick is to be cast using pure aluminium in an open mould operation. The melting point of aluminium is 660°C, and the pouring temperature will be 800°C.
steam having a mass of 3kg and initially at 2.5mpa and 350degc has 2460kj of heat removed at constant temperature until
What is the phase and the specific volume of water at 3000 Kpa and 455 degrees C? Show this state on a PV diagram
a transfer machine has 36 stations. the ideal cycle time 1.50 min. frequency of line stops f 0.2 however this is
a cylindrical specimen of a brass alloy 10.0 mm 0.39 in. in diameter and 120.0 mm 4.72 in. long is pulled in tension
a motor car shaft consist of a steel tube 30 mm internal diameter and 4 mm thick .thee engine develops 10kw at
in the bird-on-a-wire group work example how do you expect the angle and tension to be related? remember that this is
the airplane on the amusement park ride moves along a path defined by the equation r4m angle0.2t rad and z0.5cosangle
water enters the steam generator of the power plant shown in the figure at 7mpa 50 degrees c and exits at 7mpa 600
Consider a frictionless fluid with a density of 65 lbm/ft3. We describe this fluid as:
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd