2003•Cailiao daobaoRequires access

Developments in an Advanced Niobium-Niobium Silicide Based in-Situ Composite

Guo Xiping

Abstract

This paper summarizes research progress in an advanced niobium-niobium silicide based in-situ composite that could be used in ultra-high temperature parts. The characteristics of the chemical composition of this alloy are discussed. It possesses excellent mechanical properties such as low densities, high enduring temperatures, good room-temperature fracture-toughness and high elevated-temperature strength.

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Available abstract

Key concepts: Niobium, Silicide, Materials science, In situ, Composite number, Alloy, Metallurgy, Fracture toughness