Checkout our YouTube channel for video tutorials and learn more about Eduladder.

New updates

Searching for :Arudi Date:2022-12-02 08:33:27Done by:Anonymous user(Visitor)Searching for :UPSCDate:2022-12-02 08:19:27Done by:Anonymous user(Visitor)

Searching for :RailwayDate:2022-12-02 08:16:35Done by:Anonymous user(Visitor)

View All

Career 2.0

You might be intrested on below oppertunities Show me All

### Similar Questions

**Consider the stress-strain curve for an ideal elastic-plastic strain hardening metal as shown in the figure. The metal was loaded in uniaxial tension starting from O. Upon loading, the stress-strain curve passes through initial yield point at P, and then strain hardens to point Q, where the loading was stopped. From point Q, the specimen was unloaded to point R, where the stress is zero. If the same specimen is reloaded in tension from point R, the value of stress at which the material yields again is _________ MPa.**

0 Answer

**The true stress (σ) - true strain ( ) diagram of a strain hardening material is shown in figure. First, there is loading up to point A, i.e., up to stress of 500 MPa and strain of 0.5. (Gate 2018 Mechanical engineering)**

1 Answer

**A plane-strain compression (forging) of a block is shown in the figure. The strain in the z-direction is zero. The yield strength (Sy) in uniaxial tension/compression of the material of the block is 300 MPa and it follows the Tresca (maximum shear stress) criterion. Assume that the entire block has started yielding. At a point where 40 MPa (compressive) and 0, x xy the stress component y is**

0 Answer

**In stress strain curve of mild steel Ultimate Tensile Stress is**

1 Answer

**In the engineering stress-strain curve for mild steel, the Ultimate Tensile Strength (UTS) refers to**

1 Answer

**The uniaxial stress-strain behavior of a rock sample is shown in the figure. The elastic modulus E is 20,000 MPa. If p is the plastic strain, the value of the damage parameter D (rounded off to two decimal place) is _________.**

0 Answer

**Consider the singly reinforced beam shown in the figure below:At cross-section XX, which of the following statements is TRUE at the limit state? - gate civil 2017**

1 Answer

**In a linearly hardening plastic material, the true stress beyond initial yielding (gate 2018 Mechanical engineering)**

1 Answer

**The state of stress at a point in a component is represented by a Mohr’s circle of radius 100 MPa centered at 200 MPa on the normal stress axis. On a plane passing through the same point, the normal stress is 260 MPa. The magnitude of the shear stress on the same plane at the same point is ______ MPa.**

0 Answer

**The insitu stress field around a circular tunnel is shown in the figure. Points A and B are located at the boundary of the tunnel. If the tangential stress at Point A is 3 times of that at Point B, the value of insitu stress ratio, k is _________.**

0 Answer

**True stress - true strain behavior of a metal is given by the flow curve equation o=1750e^0.37 , where o is in MPa. The true stress at necking (in MPa, rounded off to the nearest integer) is ___________________.**

0 Answer

**During a high cycle fatigue test, a metallic specimen is subjected to cyclic loading with a mean stress of +140 MPa, and a minimum stress of −70 MPa. The R-ratio (minimum stress to maximum stress) for this cyclic loading is_______ (round off to one decimal place)**

0 Answer

**(Gate 2018 Mechanical engineering) The state of stress at a point, for a body in plane stress, is shown in the figure below. If the minimum principal stress is 10 kPa, then the normal stress y (in kPa) is**

1 Answer

**When a specimen of M25 concrete is loaded to a stress level of 12.5 MPa, a strain of 500×106 is recorded. If this load is allowed to stand for a long time, the strain increases to 1000×106 .**

0 Answer

**At a critical point in a component, the state of stress is given as 100MPa xx , 220MPa yy , 80MPa xy yx and all other stress components are zero. The yield strength of the material is 468 MPa. The factor of safety on the basis of maximum shear stress theory is ______ (round off to one decimal place).**

0 Answer

**As compared to the engineering stress-engineering st rain curve, the true stress-true strain curve for a given material, GATE- Metallurgical Engineering- 2013**

1 Answer

**In the structure shown in the figure, bars AB and BC are made of identical material and have circular cross-sections of 10 mm radii. The yield stress of the material under uniaxial tension is 280 MPa. Using the von Mises yield criterion, the maximum load along the z- direction (perpendicular to the plane of paper) that can be applied at C, such that AB does not yield is _____ N (round off to the nearest integer).**

0 Answer

**A concentrated load of 500 kN is applied on an elastic half space. The ratio of the increase in vertical normal stress at depths of 2 m and 4 m along the point of the loading, as per Boussinesq’s theory, would be _______**

0 Answer

**The normal to the curve y(x – 2)(x – 3) = x + 6 at the point where the curve intersects the y-axis passes through the point :-JEE MAINS-Mathematics-2017**

1 Answer

**The major and minor principal stresses at a point are 25 MPa and -5 MPa respectively. The maximum shear stress, in MPa at that point is _______.**

0 Answer

### Notes

**CE2257 STRENGTH OF MATERIALS LABORATORY**

**CE2201 MECHANICS OF SOLIDS**

**VTU SYLLABUS 2010 STRENGTH OF MATERIALS (COMMON TO CV/TR/EV/CTM) [10CV33] Engineering.**

**10me34 Mechanics of materials**

**CE2252 STRENGTH OF MATERIALS**

**CE2049 SMART STRUCTURES AND SMART MATERIALS | ANNA UNIVERSITY BE CIVIL ENGINEERING 8th SEMESTER SYLLABUS 2008 REGULATION**

**7 of Fire: Stress**

**CE 2404 PRESTRESSED CONCRETE STRUCTURE**

**CE2351 STRUCTURAL ANALYSIS II**

**CE2251 SOIL MECHANICS**

## View question

## Consider the stress-strain curve for an ideal elastic-plastic strain hardening metal as shown in the figure. The metal was loaded in uniaxial tension starting from O. Upon loading, the stress-strain curve passes through initial yield point at P, and then strain hardens to point Q, where the loading was stopped. From point Q, the specimen was unloaded to point R, where the stress is zero. If the same specimen is reloaded in tension from point R, the value of stress at which the material yields again is _________ MPa.

Asked On2019-07-09 06:50:26 by:Gaganpreet-Gandhi

Taged users:

Likes:

Be first to like this question

Dislikes:

Be first to dislike this question

## Comments