What is tensile testing?

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

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Q: outline the significant differences between rockwell and brinell hardness test

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Q: 1-What are the uses of the impact test?

A: We are suppose to solve only one question. Please post other question as a separate question.

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: Small and medium industries could not have afforded to buy an expensive universal testing machine to…

A: Tensile testing, often known as tension testing, is a basic materials science and engineering…

Q: Differentiate between normal strain measures and sheer strain measures?

A: Normal Strain: The deformation caused in normal strain is due to normal forces such as tension or…

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

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Q: Fatigue cracks may happen due to weakening of surface layer in hot working. Select one: True False

A: Given :-  Fatigue cracks may happen due to weakening of surface layer in hot working. Select one:…

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: Discussion: 1- What are the differences between the types of hardness test? 2- Mention another type…

A: 1. Different types of hardness test as given below, Brinell Hardness test : This test employs a…

Q: What is creep and stress rupture testing?

A: Creep and stress rupture testing: The creep and stress rupture testing is used to check the…

Q: What does shear strains cause?

A: Answer Shear Strain : it is the angular displacement from the original position

Q: What would be the tensile strength in pounds per square inch of a specimen measuring 0.375 in. thick…

A: Thickness of specimen=0.375 in Width of specimen=1.0 in Load = 27000 lb

Q: How is normal strain measured?

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

Q: which of the following will reduce the failure strength or lifetime of a test piece and why?…

A: Failure stress is an energy level that approaches a mechanism's failure threshold if failure is…

Q: Describe the fatigue tests by drawing all the necessary figures.

A: The above question is based on Fatigue Tests description.

Q: Why would engineers use Vickers Hardness testing (HV) over Brinell Testing for hardened tool steel…

A: Hardness is the property of the material that can be understand as the resistance to scratch and…

Q: Write conclusion about Tensile test?

A: The tensile test is performed on ductile materials under the application of axial tensile load over…

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: What is the permanent strain?

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

Q: Differentiate between the fatigue test and tensile test.

A: On the basis of Tensile Test Fatigue Test Determination For determining the specimen…

Q: What is the relationship factor between the fatigue test and any other mechanical property (tensile…

A: given; What is the relationship factor between the fatigue test and any other mechanical property…

Q: How is the Strain actually measured?

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

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

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

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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: Q1/a Assume a Brinell test uses a 10 mm steel ball and 3000 kg load. If the value of Brinell…

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Q: What is true stress and true strain?

A: To define: True stress True strain Stress: It is defined as the internal resistance developed at a…

Q: Why does the Ultimate tensile Strength (UTS) show a different value than when the test sample…

A: To explain: Why different value from ultimate tensile strength have been got at the time of breaks.…

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

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Q: Describe six common mechanisms of failure

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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: Define the slip and how it is found?

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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: One of the inspectors in the quality control department has frequently used the Brinell and Rockwell…

A: If the tests are related to Rockwell and Brinell hardness tests only, then Inspector might be…

Q: Describe when and why bend testing (flexural testing) is most advantageous.

A: Flexural testing is done to determine the flexural modulus or flexural strength of the material. In…

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: Stress and strain: What are they and why are they used instead of load and deformation?

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Q: Discussions Why is a minimum thickness of at least ten times the depth of the impression required in…

A: Given: Discussions Why is a minimum thickness of at least ten times the depth of the impression…

Q: 1- What is the shape of the effect produced in the Brinell scale hardness test? 2- Where can the…

A: Note: This is a multi-part question. According to Bartleyby's policy, we shall answer only three…

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: What is compression testing?

A: Compression testing Compression tests are used to verify a material's behavior under applied…

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

A: Solution:

Q: What are the different scales used in Rockwell Hardness Testing?

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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: 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.