Engineering, 05.11.2020 18:30 itzdulceee

Below is a table representing a portion of typical stress-strain data for an Al 6061-T6 aluminum tensile specimen. Plot the data and determine the modulus of elasticity and the 0.2% offset yield strength. Table 1. Typical stress-strain data
Stress (MPA) Strain (m/m Stress (MPA) Strain (m/m)
0 0 220 0.00360
50 0.00072 235 0.00405
100 0.00145 245 0.00443
150 0.00217 255 0.00505
175 0.00254 270 0.00599
200 0.00306 275 0.00740
Construct the plane-stress yield envelopes in a principle stress space for both the Tresca and the von Mises yield theories using your calculated value of the yield strength to scale the envelopes. Indicate the two equivalent load paths corresponding to pure shear on the yield envelopes. Calculate the shear yield strength of AI 6061-T6 aluminum predicted by the above theories.

Answers: 3

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, yasminothman02

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet

Answers: 3

continue

Engineering, 04.07.2019 18:10, ayoismeisjjjjuan

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

continue

Engineering, 04.07.2019 19:10, LadyHolmes67

Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false

Answers: 3

continue

Engineering, 04.07.2019 19:10, rhiannpelham60

The maximum shear stress and maximum flexural stress occur at the same location along a beam subjected to a non-uniform bending load. a)-trune b)- false

Answers: 2

continue

You know the right answer?

Below is a table representing a portion of typical stress-strain data for an Al 6061-T6 aluminum ten...