What would be the tensile strength in pounds per square inch of a specimen measuring 0.375 in. thick and 1.0 in. wide if it failed at 27,000 lb?

Q: Give THREE (3) reasons why hardness tests are performed more frequently than any other mechanical…

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Q: The measured value of %El for a metal in a tensile test (Test 1) = 25%. The gauge length of the…

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Q: When a material is subjected to repeated stresses it will not fail without any prior indications.

A: When we apply repeated load on a material, then the properties or strength of the material will…

Q: (15) An alloy steel sheet with a central crack was subjected to a uniaxial stress 40,000 psi when…

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Q: Hardness tests are performed more frequently than any other mechanical test for several reasons:…

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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: What is the BHN of a specimen if a load of 305 kgs is applied using a 3 mm diameter indenter and…

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Q: what are the difference between impact testing and tensile testing

A: Both test are use to measure the properties of a material.

Q: 4) Answer with true or false :- 1) the force applied to the specimen in shear center was static ( )…

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Q: In tensile testing a tensile load is applied to the specimen until it O a. bend O b. fractures O C.…

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Q: 1. List the seven types of failure 2.Define die penetrant test 3.Suggest N.D.T.test for an internal…

A: subject : Material Science

Q: 26. Which one of the following is the correct definition of ultimate tensile strength, as derived…

A: Ultimate tensile strength is ,The maximum load divided by the original area of the specimen.

Q: 12. True or false? In Brinell hardness test, the depth of indentation must not be too great relative…

A: Given that  True or false? In Brinell hardness test, the depth of indentation must not be too great…

Q: A steel specimen with square cross section is going to subject to impact test. Describe how to…

A: Impact energy E = mg(h1-h2)

Q: In a tensile test of mild steel strain at failure is high Select one: True False

A: Solution:

Q: What is the tensile strength of a metal if its endurance limit is 84675 psi?

A: Given that the endurance limit of the material is 84575 psi. Write the endurance limit formula,…

Q: T or F Ductile materials have long stress-strain diagrams so they fail suddenly without warning. SO

A: Given:

Q: Welds machining tool marks and stress reversal such as those in rotating parts can cause a…

A: Welds machining tool marks and stress reversal such as those in rotating parts can cause a…

Q: In tensile testing a tensile load is applied to the specimen until it a. bend O b. fractures O c.…

A:

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: Tension is the common test for determining the strength-deformation characteristics using a. bending…

A: Tension test or tensile test is done on an specimen to determine the ultimate tensile strength,…

Q: what would be the the tensile strenght in pounds per square inch of a specimen measuring 0.375 in.…

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Q: When a material breaks suddenly with no sign of deformation, what is it said to be?

A: Brittle Material

Q: What does a tensile test show?

A: Tensile test is destructive test in which multiple mechanical properties are measured. It is called…

Q: 4. The measured value of %El for a metal in a tensile test (Test 1) = 25%. The gauge length of the…

A: To determine the change in length of the specimen after the necking, we will find out the elongation…

Q: What is the difference between the tensile test and bending test

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Q: Necking in cast iron is seen when it is subjected to a tensile test. Select one: O True O False

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

A: Ans: Engineering stress

Q: write an introduction for tensile test lab

A: Introduction for Tensile test lab: The apparatus that used in the experiment are  1.Tensile Machine…

Q: If the material is ductile, how can the failure be specified?

A: Ductile Material: These materials deform plastically under the application of load. The deform…

Q: Explain four safety features in doing Mechanical Integrity Tests?

A: Solution:

Q: 8-What is the measure of the amount of plastic deformation that may occur in the material until…

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Q: A cleaving failure results from which type of stress test? а.

A: A cantilever beam , is a beam having one free end and one fixed end. The most heavily loaded section…

Q: What is tensile testing?

A: Tensile testing is a testing of the specimen in which load are applied at the ends of the specimen…

Q: If the material is ductile, how is the failure usually specified?

A: Ductile failure is one in which material undergoes plastic deformation before separation, It…

Q: This steel alloy specimen had an original diameter of 12.8 mm and a gauge length of 50.80 mm: i) If…

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Q: what is the Rockwell hardness test

A: The rockwell hardness test is a technique of measuring the hardness of materials. The rockwell…

Q: A steel specimen with square cross section is going to subject to impact test. Describe hov to…

A: To describe how to measure the impact energy from the test.

Q: In which of the following tests, the specimen is in the form of simply supported beam?في اي من…

A: Solution:

Q: Which would be the most likely to measure for an inflated baloon? A. Shear modulus b  bulk modulus…

A: Which would be most likely to measure for an inflated balloon....... First and foremost what is…

Q: What is the fatigue test

A: Fatigue happens when a member is subjected to repeated loading . It may be completely reversed ,…

Q: (a) The most common test to determine a material's mechanical properties is a tensile test. The…

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Q: 6) Which of the following statement(s) is/are correct? i. The ratio of the test temperature to the…

A: Given Material statement To find The correct statement

Q: State the differences between Izod and Charpy impact test Charpy Izod Position of Specimen Pendulum…

A: Solution:

Q: What are three commonly used test to measure the hardness related properties of materials?

A: there are so many methods or test to measure hardness of material.

Q: Applications of Rockwell Hardness A – Scale, B-Scale, C-Scale.

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Q: What is the reason for using a minor load in the case of Rockwell hardness test method? ...

A: Reason for using minor load

Q: Information on the tensile test

A: A test performed on any workpiece or any element to determine its tensile property is known as the…

Q: What are the benefits of performing the tension test?a

A: given:   What are the benefits of performing the tension test?

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.