What are the important points on the stress-strain diagram?

Q: d) If a material of a component has a youngs modulus of elasticity of 800 GPa, what strain will be…

A: Given data: E=800 GPaσ=5 MPa Need to determine the strain.

Q: b) Write the Advantages of Stress, Strain diagram in your own words

A:

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: Define the term Normal Strain?

A: Forces acting perpendicular to the cross section of the body are normal forces. They can be either…

Q: scuss the concept of stresses? State the properties could be drawn from the stress strain diagrams

A: when load is applied on a member , by nature it will try to deform the member. the material will try…

Q: What is the transformation of strain at a point?

A: The strain transformation at a point occurs only when the stress acting on the material is plane…

Q: What is Circumferential Stress?

A: Circumferential Stress When pressure inside thin pressure vessel exceeds it exerts force from inside…

Q: How are the stress components transformed?

A: Consider a plane truss. Let, σx and σy be the normal stress acting along x and y-axis,…

Q: What is the entire area under the stress-strain diagram called?

A: The graphical representation of the stress developed in a material due to the application of the…

Q: What is the influence of the strain on the triaxial stress if it is subjected to the material?

A: The strain of a specimen is defined as the deformation of specimen per unit length of that specimen.…

Q: How is normal strain measured?

A: As we know that strain is a change in length over original length.

Q: Define the term Uniaxial stress?

A: When the stress is generated due to loading in one direction (along the axis of the loaded member),…

Q: What is the unit of strain?

A:

Q: In the case of plane stress, how can the plane-strain analysis be used?

A: Plane stress arises in case of thin components. Plane strain arises in case of very thick…

Q: Define the term Units in the normal strain?

A: The normal strain is a dimensionless quantity.

Q: What is Poisson's ratio and volumetric strain?

A: Poisson's ratio: - Poisson's ratio is the ratio of lateral strain divided by longitudinal strain,…

Q: What is the Conventional Stress-strain show with a diagram?

A: A ductile material subjected to a tensile test passes through different stages before reaching the…

Q: What is the Shear Stress Distribution?

A: Shear stress Shear stress is generated when a body deforms, but the applied force is parallel to the…

Q: How is the Strain actually measured?

A: Before explaining the measurement of strain, let's first understand the strain. Strain is basically…

Q: What is the formula for shear stress?

A: Shear stress: It is defined as the ratio of shear force acting laterally to the cross section of…

Q: When is the Strain energy stored in a material?

A: Answer : When an external force or load is acting on a body, there stores an internal energy due to…

Q: Distinguish between the Normal and Shear Stress Components?

A: Normal and shear stress components are distinguished by their direction with respect to the area on…

Q: I have plotted stress strain curve as shown in attached pictures. I want to know that: What does…

A: Slope of a stress strain will show the Young’s modulus (E). It is the property of the material which…

Q: What are the three equations that represent the general form of Hooke’s law for a Triaxial state of…

A: Just like 1D or 2D, Hooke's Law can also be applied to material undergoing three-dimensional stress…

Q: Describe the Maximum Shear Stress Theory?

A: According to Maximum Shear stress Theory or Tresca's Theory of Failure: "A component subjected to…

Q: Write the equations for elastic strain energy?

A: The equations of strain energy (U) in different conditions are: (a) The formula for strain energy…

Q: What are principal stresses?

A: The highest and the lowest value of the normal stress acting at a point is known as the principal…

Q: 27d)  If a material of a component has a youngs modulus of elasticity of 500 GPa, what strain will…

A:

Q: Identify shortly the parts of the stress-strain. Briefly explain each part.

A: Stress is define as the ratio of restoring force and the cross section area. It's formula is σ=P/A…

Q: Briefly explain the state of plane stress and plane strain.

A: Plane stress is a two-dimensional condition of stress in which the entire amount of tension is…

Q: What is the effect of strain hardening on the material?

A: Strain hardening When a material is being plastically deformed, then the strength of the ductile…

Q: How are Engineering stress and strain calculated?

A: Engineering stress is also known as the nominal stress, defined as the ratio of applied load to the…

Q: How is the Strain energy caused?

A: Strain energy is the energy that is caused due to deformation in a body. The area under the…

Q: d strain?

A: GIVEN: What is the unit of stress and strain?

Q: What is the definition of fracture toughness?

A: given; what is the definition of fracture ??

Q: What are the units of the elastic strain energy release rate?

A: The elastic strain energy release rate is the rate at which energy releases as the material…

Q: Sketch the expected tensile stress versus strain curves for the following:

A: all the three curves are shown in the same stress train diagram so that comparison can be done.

Q: Define the term Stresses on Arbitrary Plane?

A: In general, we can define the stress vector acting on an arbitrary plane with direction cosines la1,…

Q: Can we determine the relationship between the average normal stress and average normal strain by…

A: The relation between the average normal stress and average normal stress can be determined by…

Q: Discussion 1 - Describe the engineering stress-strain curve

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: How does the increase in the temperature affect the Youngs modulus, UTS and ductility of material?…

A: Youngs Modulus :  Youngs modulus is also called as Modulus of Elasticity and it is defined as the…

Q: (a) Briefly explain the state of plane stress and plane strain.

A: Dear Student Kindly Check Two Stages For Complete Explanation. Stage 1: Plane Stress

Q: What is Triaxial Stress?

A: Let us take an incremental stressed element from any member. It shows all the stresses acting on a…

Q: What is Multiaxial Stress?

A: Multiaxial stress states due to the action of various external loads exist at the considered point…

Q: Describe the relationship between stress and strain according to Hook's law?

A: The relationship between stress and strain according to Hook's law

Q: Name the 7 different points on a stress-strain diagram?

A: Draw the schematic diagram for the stress-strain diagram.

Q: Describe the stress-strain behavior?

A: Given Data⇒stress-strain behaviorProblem definition⇒Problem says Describe the stress-strain…