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The metal and its alloys are mainly used as a refractory and opacifier; pure zirconium plays a vital role in the construction of nuclear reactors due to strong resistance to corrosion and low nuclear reaction cross section, and in space vehicles and turbine blades where high heat resistance is necessary.
Element Zirconium (Zr), Group 4, Atomic Number 40, d-block, Mass 91.224. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
17 paź 2024 · Zirconium, chemical element, metal of Group 4 (IVb) of the periodic table, used as a structural material for nuclear reactors.
Zirconium metal has an oxidised surface which is both hard and impervious to chemical attack, making it ideal not only for use in chemical plants but also for body implants such as hip replacement joints.
29 sty 2020 · Properties: Zirconium is a lustrous grayish-white metal. The pure element is malleable and ductile, but the metal becomes hard and brittle when it contains impurities. Zirconium resists corrosion from acids, alkalis, water, and salt, but it does dissolve in hydrochloric or sulfuric aicd.
Zirconium is mainly used as a refractory and opacifier, although it is used in small amounts as an alloying agent for its strong resistance to corrosion. Zirconium is used as to make surgical instruments and is used in steel alloys as a hardening agent. Zirconium is also used to make superconductive magnets.
