Steel Stress-Strain diagram. Which of the following statements is NOT correct? Engineering stress is the stress computed using the original area and not the necking down area. The constant stress region is called the yield plateau or plastic range. The linear portion is also called the plastic range. The proportional limit, elastic limit, upper and lower yield points are very close to one another and are treated as a single point called the yield point.

Q: 3 MPa. Which of the following describes the stress state? A body is subjected to the following…

A: in question stress in various plane is given:  question is asking about stress state: given: SIGMAxx…

Q: and e, are the maximum and minimum strains, respectively in the If Ex neighbourhood of a point in a…

A:

Q: 3. The stress element is shown in the figure. Determine the equivalent stress according to the third…

A: Solution: Given: σx=40 MPaσy= 40 MPaτxy=60 MPa Equivalent stress according to third and fourth…

Q: Which of the following best represents the distribution of the normal stress on the cross section of…

A: Problems details - Multiple choice questions -

Q: In a structural element, that is in plane stress state, the stress components are: Ox = 52 MPa, Oy =…

A: Given σx= 52MPaσy= -16MPaτxy=- 31Mpa

Q: The state of stress at a point is given by: o= 80 MPa, oy=100 MPa and tauxv =60 MPa. If the yield…

A: State of stresses-σx=80 MPaσy=100 MPaτxy=60 MPayield strength-fy=150 MPa

Q: For the state of stresses (in MPa) shown in the figure below, the maximum shear stress (in MPa) is 4…

A: Given- the state of stresses in the figure.   σx=4 MPa,σy=-2 MPa,τxy=4 MPa.

Pressure and Stress