Illustrate the four basic operations of volumetric deformation. Indicate next to each illustration the name, type of load applied and the type of tools used.

Q: How is the nominal or engineering strain found directly from the strain gage?

A: Engineering strain is defined as ratio of total amount of stretch that a part undergoes or the…

Q: Give an example of the complicated stress distribution?

A: When any material is subjected to external load then stresses are induced in the material. These…

Q: Differentiate normal axial loading from bending loading. Support your answer with neat explanatory…

A: The normal axial loading is defined as loading which acts on the cross sectional area of the beam…

Q: What is torsional stress?

A: When the twisting load is applied over the body or a shaft, then the shear stress generated is…

Q: -... .is a qualitative measure of the rate at which hardness drops off with distance into the…

A: Explanation hardenability is a qualitative measure of the rate at which hardness drops off with…

Q: If the Vicker’s hardness  number (HVN) is 385 N/mm2, how much load was applied on the test specimen…

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Q: Do ductile materials fail in shear?

A: The type of materials that undergo considerable plastic deformation before fracture are known as…

Q: 2 - If the tensile specimen is not cylindrical rod shaped but a flat rectangular plate, how do you…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

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: Please elaborate the following: Typical stress-strain characteristics of steel in simple tension and…

A: Characteristics of Stress Strain  Mechanical Properties

Q: 1. Two thick slabs of 300mm each, the first one is used in cold rolling where u=0.08 while the…

A: Since we are allowed to answer one question at a time. We’ll answer the first question since the…

Q: Question 3: Describe how the compatibility equation of deformation can be used to solve statical…

A: the compatibility equation of deformation can be used to solve statical indeterminate structures

Q: Part 2 As the area under the stress-strain curve decreases, the toughness___________.   stays the…

A: Toughness: The capacity to absorb the energy of the material before the failure is known as…

Q: When a radial load affects the bearings, deformation-crushing occurs at the contact points during…

A: When maximum load-carrying capacity is required in a given space, the point contact in a ball…

Q: 6- Justify the selection of standard rolled steel sections in mechanical designs.

A: The properties required for mechanical design are: Strength- The strength is measured by the…

Q: 1. If failure occurs in tension, why is shear important? Why is torsional load called pure shear?

A: Solution:

Q: ng from bending loading. Support your answer with neat explanatory sketches that show the possible…

A: Difference between bending and normal load is need to be described

Q: How can we calculate the maximum stress?

A: Stress: Stress is defined as the developed force in the specimen per unit area when that specimen is…

Q: force in ns. Consi

A: Given:

Q: (i) Determine the Force applied on an aluminum specimen subjected to Brinell hardness test. If the…

A:

Q: Determine the indentation diameter and the surface area of indentation of a copper material…

A: Given: The test force, P = 8.3 kN The diameter of the steel ball. D = 9 mm The Brinell hardness…

Q: The maximum possible draft in rolling which is the difference between initial and final thickness of…

A: Rolling is a process in manufacturing where we change the geometry of the object. In this process,…

Q: Simple stress and strain pleasee help

A: Given Diameter = 150 mm Gauge length = 300 mm Scale for graph 25 mm = 50 mm 25 mm = 0.2 X 10-3 mm/mm…

Q: 3. Explain the concept and the relationship between state of stress at a point and transformation of…

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Q: Define rate of linear deformation?with unit

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Q: What is the permanent deformation?

A:

Q: A flat-rolling operation of 250 mm wide alloy stee Calculate roll torque

A: GIVEN: **Width (Wt)=250mm **Diameter of rollers (D)=600mm **Height before rolling (ho)=30mm**Height…

Q: 5) Draw the stress-strain curve and gives the stress and strain equations for both Engineering and…

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Q: To study deformation, why should we consider line segments that are very short and located in the…

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

Q: What is the linear variation in the shear strain?

A: The change in shape obtained due to shear stress is defined by shear strain.

Q: What is maximum deformation?

A: Given Deformation To find Maximum deformation

Q: Explain Flexure Test of Small, Clear Specimen (ASTM D143) ?

A: ASTM D143  consists of the "Standard Test Methods" for Small and  Clear Specimens of Timber/wood. It…

Q: What is the true sliding strain for a low carbon steel bar which is doubled

A: Given:Low carbon steel

Q: What is the linear variation in shear stress along any radial line?

A: For a linear-elastic material, the shear stress varies linearly with shear strain.

Q: Q/ Does when the temperature increase, does ductility and deformation increase or decrease?

A: The impact behavior of plastic materials is strongly dependent upon the temperature. At high…

Q: 2- If a material has a target hardness of 300 HB, what is the expected indentation diameter? load is…

A:

Q: d) If the critical resolved shear stress for yielding in silver is 240kPa, calculate the tensile…

A: Given Dataσcrs=240kPaslip direction =0 1 0

Q: What is plane stress?

A: Let us consider a plate in x-y plane  stress=σxτxyτxzτyxσyτyzτzxτzyσzPlane stress = σxτxy0τyxσy0000

Q: Where is maximal torsional stress experienced?

A: The maximum shear stress is experienced at a section where the applied torque is maximum. This…

Q: A 1-in diameter hole is to be punched through a 1/8-in thick annealed titanium-alloy  Ti-6Al-4V…

A:

Q: 6) Chapter 3: Problem 3.7: (USCS Units) The flow curve for a certain metal has a strain-hardening…

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Q: A rectangular workpiece has the following original dimensions: 2a = 120 mm, h = 40 mm and width = 25…

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Q: Determine the indentation diameter and the surface area of indentation of a copper material…

A: (i) Write the expression of the BHN,   BHN=2FπDD-D2-d2Here,F=Load in kgD=Diameter of steel ball…

Q: Determine the force applied to a hardness specimen that has Brinell hardness number as 974 and the…

A:

Q: What are the tensile forces?

A: Tensile force is the force applied on a material which stretches the material. The tensile force…

Q: Using the shear formula, how can we check that the allowable shear stress is not exceeded?

A: given: Using the shear formula, how can we check that the allowable shear stress is not exceeded

Q: Write different types of stresses that a material can be subjected to? (

A: There are different types of stresses depending upon the direction and their distribution. The…

Q: When an elastic material is subjected to normal stress, what would thestrains that are produced…

A: The strain is the response of a system to applied stress. When a material is loaded with a…

Q: What is Multiaxial Stress?

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

Q: Determine the force applied to a hardness specimen that has Brinell hardness number as 974 and the…

A: We have to find force

Q: In order to calculate the shear strain, the angle of twist should be in radian:

A: In the given statement it is asked wheather the unit of angle of twist is radian.

Q: A 3 mm thick aluminum sheet is cut with a 2.5 inches in diameter round punch. If the punch exerts a…

A:

Q: 5) Which of the following statement(s) is/are correct? i. The lower temperature limit for…

A: Both the statements are correct

Q: What are the fundamental problems in Shear stress?

A: Given Data⇒ Shear stress

Q: If the ultimate shear strength of a steel plate is 42,000psi. What is the force necessary to punch a…

A: Write the ultimate shear strength of the steel plate.   τult=42000 psi   Write the diameter of the…