Ceramics are referred to as refractory materials. These are known to withstand high amounts of temperature. Explain the reason why ceramics has this particular property.

Q: Define refractory ceramics and list the properties of refractory ceramics 10 marks

A: Solution:- Refractory ceramics are extremely heat resistant engineered materials, designed to…

Q: How can some high strength polymers such as Kevlar polymer have higher strength than some metals?

A: This question is related to the Solid mechanics from Basic Civil Engineering. In this question ask…

Q: How would one classify a silicon crystal doped with indium? A. conductor B. n-type semiconductor…

A: AnsHow would one classify a silicon crystal dopwd with IndianA.conductorB.n-type…

Q: In general, materials will expand with increasing temperature. What is an important everyday…

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Q: Explain in detail the effect of Temperature on the Elastic Modulus and Yield Strength ofEngineering…

A: The objective of this question is to understand the impact of temperature on the elastic modulus and…

Q: Answer the following question 1. What are the Properties of ceramics? 2. What are the advantages and…

A: To elaborate the property of ceramics and write there  advantages and disadvantages.    The ceramics…

Q: Types of Solid materials

A: The main types of solid materials are crystalline solids and non crystalline solids.

Q: Example: Cast iron contains 5% carbon, its structure at 1131°C consists of leadpurite and elemental…

A: Cast iron carbon Content=5% Cementite consist of 6.67 % carbon and 93.3 % iron. Show in the…

Q: Make a comparison between polymers and ceramics based on (a) mechanical properties and (b) on…

A: Brief Concept- Polymer- A polymer is a natural or manmade substance made up of large molecules…

Q: Name two common ceramic materials used in Civil Engineering structures. Are they organic solid or…

A: Ceramic material which ar used in construction sector are: Cements and cement-based materials…

Q: State your reasons why carbon nanotubes are considered ceramics or not

A: The question is based on carbon nanotubes. The carbon nanotube is a large cylindrical shape molecule…

Q: Describe the Assembly of atoms forming the basic clay mineral sheet alumina octahedron .

A: The basic unit of the octahedron is shown below:

Q: Define a ceramic material and state the 5 properties that is common to ceramic material

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Q: b) The small turbine shown below extracts 400 W of power from the water flow. Both pipes are wrought…

A: Schematic diagram of the given problem:

Q: Five classes of ceramic materials have been defined.

A: Ceramics is crystalline or partly crystalline in structure. These ceramics are made of inorganic,…

Q: O hygroscopicity moisture content O water absorption permeability O O O

A: A multiple choice questions is given and it has been asked to determine most appropriate answer.…

Q: Identify the physical properties of the Feldspar mineral family, their formation, and uses in Civil…

A: What is Feldspar ?   Group of Crystalline minerals that consists aluminium silicates with either…

Q: At a temperature of 60°F, a 0.04-in. gap exists between the ends of the two bars shown in the…

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Q: A pure titanium cube has an edge length of 2.74 inin . How many titanium atoms does it contain?…

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Q: aterials show superplastic behavior or are they always brittle? E

A: When stressed, a material is brittle if it splits with little elastic deformation and no…

Q: explain why ceramics are stronger and stiffer than polymers

A: Ceramic is more stronger and stiffer than polymer   Explanation points are mentioned below -

Q: What are the common unit cells in ceramics

A: Ceramics are made from clay and sand. These materials are ground to fine powder, mixed together and…

Q: What is a ceramic which consists of layered silicates.

A: This question is related to the Soil mechanic from Civil Engineering. In this question ask about the…

Q: What are the Assembly of atoms forming the basic clay mineral sheet alumina octahedron?

A: Clay minerals consist mainly of silica , alumina or magnesia, or both, and water, but varying…

Q: some materials that have a crystalline structure

A: crystalline structure is a structure in which molecular chain are arranged in repeatable manner. The…