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 are Rigid Bodies and their examples.

A: Given Data : Rigid bodies

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: Why do most materials exhibit fracture strengths much lower than their theoretical capacities to…

A: In theory, the calculations are done by assuming that the material is ideal i.e there is no defect…

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: Define stress. What are the causes and reaction to stress.

A: Concept: Stress : It is defined as normal force to the cross-sectional area when the normal force…

Q: Explain the ductile material property using a neat stress-strain diagram with two practical…

A: Data given-  Dutile material : dutile material are those solid material who can show the substantial…

Q: sticity?

A: given: What is modulus of elasticity?

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: Having stress-strain relationship of ductile materials in your mind, highlight the differences…

A:

Q: Define the term bulk modulus?

A:

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: Is the bulk modulus a measure of the stiffness of a volume of materials?

A: The bulk modulus of a material is the ratio of volumetric stress to volumetric strain.…

Q: What should be the basis in comparing the strength of two different materials? The applied load or…

A: Answer is given below

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: If the moduli of rigidity and elasticity of a material are 15,000 ksi and 40,000 ksi, respectively,…

A:

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: Pls answer thank you ! The modulus of elasticity of a material is 207 GPa and the modulus of…

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: s of rigidity.

A: Modulus of rigidity: It is also called shear modulus,It is the ratio of the shear stress and the…

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…

Q: What is the relation between bulk modulus and modulus of rigidity,  Please write expression.

A: Given:Bulk modulus=Kmodulus of rigidity=G

Q: On what does the strength of a material depend?

A: The strength of the material depends on many factors like the nature of the material used, its…

Q: stic modulus and bulk modulus

A: Given:Elastic modulus=EBulk modulus=K

Q: What is the formula of modulus of elasticity?

A: Given Data ⇒ Modulus of elasticity

Q: Explain mechanical properties of advanced material.

A: The enhancement in the existing properties of the material have been carried out by researchers and…