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TONGDESHENGYUAN

TONGDESHENGYUAN

TONGDESHENGYUAN

TONGDESHENGYUAN

TONGDESHENGYUAN

TONGDESHENGYUAN

TONGDESHENGYUAN

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Composition and properties of nickel-based alloys

Category: Industry Blog

Published Time: 2025-05-12

Summary: There are three main reasons for the widespread application of nickel-based superalloys. First, nickel-based alloys can dissolve more alloying elements and maintain a stable structure. Second, compared with iron-based and cobalt-based superalloys, nickel-based alloys can form a coherent ordered A3B type intermetallic compound γ[Ni3(Al,Ti)] phase, which can effectively enhance the strength of the alloy and make it more efficient. High temperature strength. Similarly, nickel-based alloys contain chromium, which gives them better oxidation and gas corrosion resistance than iron-based superalloys.

  There are three main reasons for the widespread application of nickel-based superalloys. First, nickel-based alloys can dissolve more alloying elements, maintaining a stable structure. Second, compared with iron-based and cobalt-based superalloys, nickel-based alloys can form a coherent ordered A3B type intermetallic compound γ[Ni3(Al,Ti)] phase, which can effectively enhance the strength of the alloy and make it more efficient. High temperature strength. Similarly, nickel-based alloys contain chromium, which gives them better oxidation and gas corrosion resistance than iron-based superalloys.

Keywords: Composition and properties of nickel-based alloys