Which is/are not reasons why brittle ceramics stress-strain behavior are not determined by the tensile test? Check the right answers a) It is difficult to grip brittle materials without fracturing them.  b) It is difficult to prepare the specimens with the required geometry.  c) Ceramics fail after only a small strain.  d) Specimens must be perfectly aligned to avoid the presence of bending stresses.    e) none of the above

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A: Given Statement:-  Typical mechanical properties of ceramics include high hardness, brittleness, and…

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Q: In the context of our teaching and learning, which one of the below statements is mostly correct…

A: The correct option is three The tolerance is determined by the function.

Q: Ductility characteristics are introduced due to which type of defect .a Point defects .b Line…

A: Ductility  is a property of a material which implies ability of a material to elongate and undergo…

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A: The correct answer is the 4th option because even though some other options are also correct the…

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A:

Q: How does a small scratch or nick in glass reduce the tensile strength of the

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Q: HELLO SIR, COULD YOU SOLVE THIS TABLE TOPIC ABOUT STRENGTH OF MATERIALS LABORATORY ?BENDING TEST

A:

Q: Explain Hooke's law on the strength of a material"

A: As per given question  We can explain hook's law

Q: Select the basic categories of materials from the list below. There are 3 correct answers.

A: The basic materials are the type of materials that are pure and without any combination of the…

Q: Answer the following questions from 1-3. 1. What is material development? 2. When we mean…

A: 1.Materials development:It studies the procedure and principles for "design,implementation and…

Q: tive glass transition temperature and melting temperature. Group of answer choices

A:

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A: Introduction: material characterization: It is the analysis of the morphology, composition and the…

Q: 2. Name the three basic categories of materials. Give 1 example of each category.

A:

Q: 85) Which part of the surface section of a metal material contains the characteristics of the…

A: Surface texture and Lay will denote what process has been used

Q: Check the correct statements. a) The huge differences between the values ​​of theoretical strength…

A: Solution:   The correct statements and the necessary explanation is given below:

Q: (a) Select from the list below the one material that is best suited for each of the following…

A: The list of best suited material is given below:

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A: "Mechanical strength of soil" is determined using soil mechanics. Here the structures built on the…

Q: Fill in the table below with the missing 7. ( information: Metal Ceramic Polymer Composite

A: The solution is given in the next step;

Q: Mechanical Engineering Statics of Rigid Bodie

A:

Q: Select suitable materials for making insulated electric wire Insulators: Q4)Fine screening Q5)Final…

A: Sol^n :- In this problem for making insulated electric wire insulator we have chosen…

Q: Choose the correct statement for merit indices in materials selection. I. A combination of material…

A: Given:

Q: 1-Select a suitable material for Kitchen Vessels

A: As per given question  -Select a suitable material for Kitchen Vessels

Q: 23- Which type of rockwell hardness is suitable for non-ferrous metals? A) B B) E C) A D) C E) D…

A:

Q: explain why cellulose fiber is very difficult to break down

A: Given Cellulose fiber To find Reason for fiber strength

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Q: What are the means of elastic and plastic deformations?

A: Given: Deformation To write Means of elastic and plastic deformation

Q: Q/ Use Ashby charts to select materials for Diaphragms. Support your answer with evidence

A: An Ashby plot, so called after Cambridge University professor Michael Ashby, is a scatter plot…

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A: A bifurcation is a shift in the qualitative nature of a solution as a control parameter is changed.…

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A: It is the best safety measure that one can take to protect vehicles, houses, or any other property.…

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A: (a) No, hardness will be changed in both the cases.

Q: BCC Materials are usually softer Select one: O True O False

A:

Q: Write  name of  three data sources of materials properties database

A: To start with, lets first define what is material properties database.  Material properties…

Q: What is the format on writing the materials and methods on a laboratory report ?

A: Format of writing the material and method on laboratory report.

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A: A machine used to examine the elongation or contraction of the material under pulling and pushing…

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A: Given data Air contain 12 μg/m3 of fine particles Every breath takes in 1 litre = 10-3 m3 of air

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A:

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A: 1. To take an example of such component we can analyse w steel rope that is being used in lifts or…

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A:

Q: ultimate strength in MPa

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A: Option C is most correct option since conductivity, drawing and crystal all related to material…

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.