inconel
Noun: A trademarked name for a family of austenitic nickel-chromium-based superalloys. Inconel alloys are known for their exceptional resistance to oxidation and corrosion, especially at high temperatures, and their ability to maintain high strength under extreme heat and pressure.
Inconel is used as a proper noun to refer to a specific class of high-performance alloys. It is typically used in technical, engineering, and industrial contexts. * The jet engine's exhaust components are made from Inconel to withstand the intense heat. * Inconel 718 is a common precipitation-hardened grade used in aerospace applications. * Due to its properties, Inconel is often chosen for demanding environments like chemical processing plants.
- The term is often followed by a number (e.g., Inconel 600, Inconel 625, Inconel 718) to specify a particular alloy within the family, each with slightly different compositions and properties for specialized applications.
- It can be used attributively (like an adjective) to describe objects made from the alloy, e.g., "an Inconel valve," "Inconel tubing."
- Superalloy (n): A high-performance alloy, like Inconel, capable of operating at a high fraction of its melting point, with good mechanical strength and resistance to thermal creep, oxidation, and corrosion.
- Hastelloy (n): Another trademarked family of nickel-based superalloys, similar to Inconel but with different elemental compositions (often including molybdenum), designed for exceptional corrosion resistance.
- Waspaloy (n): A nickel-based superalloy known for high strength at temperatures up to about 870°C (1600°F).
- Nickel-chromium alloy (a more generic, non-trademark term describing the primary constituents).
- High-temperature alloy.
- Heat-resistant alloy.
This word does not have common idiomatic meanings or phrasal verbs. It is a technical term with a single, specific referent: the family of alloys.
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a nickel-base alloy with chromium and iron; used in gas-turbine blades
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