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List any five factors that you would consider during the selection of material for the construction of a reactor. For each factor listed, provide an example of the material that suits your factor of consideration. You are required to state the objective of your selection for each example of material selected.

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User SKG
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Strength: The material must be able to withstand the high temperatures and pressures inside the reactor. Steel is a good choice for this factor because it is strong and durable.

Durability: The material must be able to resist corrosion and erosion from the radioactive materials inside the reactor. Graphite is a good choice for this factor because it is corrosion-resistant and has a long lifespan.

Heat conductivity: The material must be able to efficiently transfer heat from the reactor core to the heat exchangers. Stainless steel is a good choice for this factor because it is a good conductor of heat.

Radiation shielding: The material must be able to protect the environment and personnel from harmful radiation. Lead is a good choice for this factor because it is a good absorber of radiation.

Cost: The material must be affordable and readily available. Concrete is a good choice for this factor because it is relatively inexpensive and can be found in most parts of the world.

User Jrath
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