What are the general equations of plane stress transformation?

Q: 2. The flow curve parameters for a certain stainless steel are strength coefficient = 1100 MPa and…

A: Step-1               Given Data                                   strength coefficient (k) = 1100…

Q: Write the General Equations of Plane-Strain Transformation?

A: The plane strain is a two-dimensional state of strain in which all the changes in the shape of the…

Q: What is the stress-strain curves of materials?

A: The stress-strain curves shows the behaviour of material specimen when subjected to tension or…

Q: shear yield stress of the

A: Given; Uniaxial yield stress of a material is ,σy=280 MPa Find shear yield stress of the material,…

Q: How can we apply the general equations of plane stress transformation?

A: An object is under a biaxial state of stress when the stress exists only inside the 2-dimensional…

Q: What is the Distortion energy failure theory? Under what loading types and materials would you use…

A: The Distortion energy failure theory states that a material yields or fails when the total…

Q: How does torsional stress and angle of twist impact engineering design?

A: Importance of torsional stress in Engineering Design:- Torsional stress is induced in an element due…

Q: What are the units and equations for shear stress and shear strain

A: Stress: The ratio of the internal resistive shear force to the cross-sectional area of the object is…

Q: In the Figure below, the tensile breaking strength, (sigma mark)tenstile-breaking = 140 Mpa…

A: Given: The tensile strength of the material = 140 Mpa The compressive strength of the material = 460…

Q: (SI Units) In a tensile test on a steel specimen, true strain = 0.11 at a stress of 245 MPa. When…

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Q: What data would have to be collected to determine the stress exponent for creep? What plot axes…

A: The creep strain rate is written as, From the above expression, the necessary required data are…

Q: A fatigue test was conducted in which the mean stress was 46.2 MPa and the stress amplitude was 219…

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Q: What is G-P zone? Draw yield stress vs. aging time, use a simple sketch and explain the mechanism.…

A: G-P Zone

Q: The maximum reduction in cross-sectional area per pass (R) of a cold wire drawing process is R =…

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Q: A piece of aluminum is pulled in tension from its original length of 202 mm with a stress of 172…

A: Given Data : Original length of aluminium piece(L)=202 mm=0.202 m Stressσ=172 MPa=172×106 Pa Modulus…

Q: Do the deformations occur only in a single plane when an element of material is subjected to…

A: Deformations occur in every plane passing through an element of material subjected to deformation.…

Q: What are the cyclic stressess. Explain using S-N curve Hand written only please

A: The repeated occurrence and redistribution of forces acting on a material is known as cyclic stress.…

Q: For a point on a steel specimen, the principal stresses are calculated as 1 = 200 MPa and 2 = -40…

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Q: What is Shear Stress and explain with example?

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Q: Consider a metal rod with a critical resolved shear stress of 40 MPa for a specific crystallographic…

A: Given:The critical resolved shear stress = The angle between the normal to the plane and the applied…

Q: A piece of aluminum is pulled in tension from its original length of 202 mm with a stress of 172…

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Q: Q4) number of cycles on the fatigue strength. What is meant by the endurance limit ? Sketch the S-N…

A: NOTE:- As per our company guidelines we are supposed to answer only one question. Kindly repost…

Q: Define the term“volumetric strain?

A: When the body is subjected to stress, it deforms in all three directions. That will lead to a…

Q: With a suitable example explain the difference between True stress-strain and Engineering…

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Q: Explain the term ‘Variation/transformation’ of plane stress.

A: Stress is a measure of the internal forces in a body between its particles on the plane of…

Q: If longitudinal strain for a wire is 0.03 and its Poisson's ratio is 0.5, then its lateral strain is

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Q: can you please find  Normal Stress, tangential Stress and Resultant Stress

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Q: How is parabolic shear-stress distribution and Linear normal stress distribution created?

A: The parabolic shear stress distribution is mainly observed in transverse shear stress cases.…

Q: Q1-. A 1m long metal is stretched so that it increases in length incrementally in four passes by an…

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Q: why use yield strength not tensile strength? You are drawing wire which you want the wire to…

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Q: From the consideration of the stress element, the shear stresses at x-plane and y-plane must be: of…

A: There is a stress element which is in the equilibrium condition. so all the net external forces and…

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.