What are Ductile materials?

Q: Discuss different measures of ductility

A: Given data  Different measure ductility.

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: How can you determine the modulus of elasticity and the modulus of rigidity of the material?

A: The expression to determine the modulus of elasticity is, Here, Y is the modulus of the elasticity…

Q: what is the equation and the units of measure for ductility?

A:

Q: 1) A cylindrical rod 120 mm long and having a diameter of 15.0 mm is to be deformed using a tensile…

A: Given data  Length of the specimen (Lo) = 120 mm diameter (d) = 15 mm Tensile load (P) = 35,000 N…

Q: I did a torsion test to experimentally calculate the brass modulus of rigidity. My experimental…

A: For determining the torsional properties of the material torsion test is performed. With the help of…

Q: give an example  proving that most materials exhibit both ductile andbrittle behavior?

A: As the temperature of the material decreases the ductile material loses its ductility and brittles…

Q: what the hookes law about stress and strain , states?

A: It is required to explain what is Hooke's law.

Q: How can the modulus of elasticity of the material be determined?

A: Elastic modulus(E) is constant for a given material .It is given by the ratio of stress and strain…

Q: Both yield strength and ultimate tensile strength exhibit the ability of a material to withstand a…

A: the answer in second step

Q: Define the term volume modulus of elasticity?

A: Bulk modulus or volume modulus of elasticity:- When a material is subjected to direct stress then in…

Q: Figure 6.23 shows the tensile engineering stress-strain curve in the elastic region for a gray cast…

A: Given  tensile engineering stress-strain curve in the elastic region for a grey cast iron is given…

Q: Define the term Stiffness? of materials?

A: Stiffness: Stiffness is a property of material due to which an object resists deformation when an…

Q: Does the failure of materials occur due to creep and fatigue?

A: Creep: When a part of any member  is subjected to constant stress at high temperature for a long…

Q: Explain the difference between brittle and ductile materials?

A: The difference between brittle and ductile materials is provided below

Q: 11. List the conditions that can induce brittle failure even in a ductile material.

A: Conditions that can induce brittle failure even in a ductile material- 1. High Strength Material are…

Q: Describe the differences between the Brinell, Vickers and Rockwell hardness tests.

A:

Q: Distinguish between the Theory of Elasticity and the Theory of Plasticity?

A: Theory of elasticity: - Elasticity is the property of metal by which it regains its shape after…

Q: Define strength and toughness. What is the typical trend between these two material properties when…

A: Strength of a material is its ability to withstand an applied load upto plastic deformation, It is…

Q: What is the Theory of Elasticity?

A: Elasticity is a property of a material to deform under the action of external force and regain its…

Q: Define the term Modulus of Rigidity?

A: When a body is subjected to force parallel to the cross-section area, then the internal stress…

Q: Why do the Brittle materials fail in tension?

A: Brittle materials do not undergo significant plastic deformation. They thus fail by breaking of the…