Question

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Answer 1

Answer:

Superalloys with refractory metals such as tungsten , molybdenum, niobium , tantalum . Ceramics and ceramic metal mixes.

Explanation:

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Answer 2

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Ello❤️

The combustion chamber is also made of nickel and titanium alloys, and the turbine blades, which must endure the most intense heat of the engine, consist of nickel-titanium-aluminum alloys.

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