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

Q: A material is cycled at a strain rate of 10^-3 mm/mm/s. How many hours does it take to perform a 2%…

A: Given: strain rate : 10-3 mm/mm/s To find: Time taken to perform 2% strain amplitude

Q: The results of a tensile test are: Diameter of the specimen Gauge length Load at limit of…

A: Given: The diameter of the specimen is, d=10 mm. The value of gauge length is, l=40 mm. The load at…

Q: i- Modulus of elasticity 2- Yield strength 3- Tensile strength

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Q: As the working Temperature.. ...., the creep strain rate :Select one a. NONE b. Decreases; Decreases…

A: Material A easily scratches material B, this means that,

Q: How can the principal normal strains and maximum in-plane shear strain be determined?

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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: Which of the following stress strain curve shows an elastic behaviour to very high strain rate a.…

A: The rate of the elastic behavior of any material can be calculate the slope of the stress-strain…

Q: 5-in stress strain curve the engineering stress will decrease after the tensile strength point?

A: Given data  To draw the stress strain diagram.

Q: The state of strain at a point is characterized by six strain components,Name them?

A: The state of strain at a point can be represented by strain tensor which is used to define different…

Q: Does UTS increase or decrease when increasing the strain rate? With explanation for the reason…

A: Properties of the material are greatly influenced by the strain rate, temperature, and other…

Q: • At small strains, the engineering stress and strain are adequate descriptions of the deformation…

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Q: How is normal strain measured?

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

Q: If a material of component has a tensile modulus elasticity of 300 GPa, what strain will be produced…

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Q: What is the unit of strain?

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Q: What is the permanent strain?

A: Strain: When a force is applied to any system, they deform based on the applied force. The…

Q: Which one of the following is the correct definition of ultimate tensile strength, as derived from…

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Q: 1. A piece of plain square jammed fabric (40 cm ×20 cm) is cut and tested on tensile tester. Find…

A: Given details: Piece of plane square:=40*20 cm Breaking strength=50 cN Count of yarn = 20 tex

Q: At a point on a component, the strain is measured as two perpendicular direct strains, E and Ey, and…

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Q: How is the Strain actually measured?

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

Q: If we want to measure the stress of a flat non-uniform component, what should we pay attention to…

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Q: 12. We didn't measure the shear strain directly for our torsion tests. What measurement did we make…

A: Torsion testing is a mechanical testing method that is used to identify the properties of materials…

Q: Name the mechanical or optical device or the measurement and calculating the strain?

A: Strain refers to the deformation produced in the body per unit length or dimension in response to…

Q: 5-In stress strain curve the engineering stress will decrease after the tensile strength point?

A: To give proper explanation of the above statement.

Q: One of the applications related to strain energy is Bow and arrow Explain how this is related to the…

A: Strain energy is the energy stored in a member due to deformation. It is the energy absorbed by a…

Q: Determine the total true strain and the final length of the operation

A: Given: Initial diameter di=10 mmInitial diameter li=100 mmThe reduction in cross-section area=35…

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: uess wh

A: given: engineering and true stress strain curve for shear are similar guess why

Q: Q7_What is the difference between true strain and engineering strain? What is the relationship that…

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Q: is appi perpendicular to the specimen cross section, th material is under a significant

A: Ans: Engineering stress

Q: Engineering strain of a mild steel sample is recorded as 0.100%. The true strain is 0.0109/. 0.0559/

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Q: A bar is compressed to half of its original length. Calculate the magnitude of true strain produced…

A: Consider the original length of the bar is L. Since, the compressed length of the bar is half of its…

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: What are the principal strains?

A: Principal Strain: Maximum and minimum normal strain possible for a specific point on a structural…

Q: d strain?

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

Q: 2. a. Draw a typical stress-strain curve. Include following points: Yield Stress Ultimate Stress…

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Q: What are the experimental techniques used to measure the strain?

A: The experimental techniques used to measure the strain of material under the action of load comes…

Q: 1. Define ultimate compressive strength. What are are the specific conditions of a compression test…

A: According to our guidelines we are supposed to answer first question only. 1. The compressive…

Q: Derive relation between true stress and true strain and engineering stress and strain. Plot trace…

A: To find relationship between ture stress and true strain

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: Effect of the strain rate and temperature on the shape and magnitude of strain curve. 5. the stress-

A: On increasing the temperature the slope of true stress and true strain will keep on decreasing, like…

Q: Part of the stress-strain diagram where the material stress lies between the proportional limit and…

A: Given question: Part of the stress-strain diagram where the material stress lies between the…

Q: How can the strains that act for some other orientation be determined?

A: calculation of strains.

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

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

Q: What is the shear strain in radian if y= 50 °? *

A: To find Shear Strain in radian

Q: • In compression test a greater load is necessary to cause yielding than that required in tension…

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Q: A tensile specimen had a tensile strength of 67,819 psi. The original gage length was 2 inches.…

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Q: What is the concept of Strain?

A: According to Hooke's law within the elastic limit, stress is directly proportional to strain and the…

Q: Q19-Derive an expression for true strain as a function of D and Do for a tensile test specimen of…

A: as per our guidelines, i solved 1st question only

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.