to be added to steel before casting. common nonferrous vanadium alloys include titanium al- v used in aircraft and dental alloys (owing to the natural antibacterial properties of titanium); vanadium foil is also used to clad titanium to steel. vanadium-silicon (v si) is classified as an a -phase compound...
bearings in high-performance aircraft engines, but this and several niche alloys were the only sources of demand for the metal until it began to be used in semiconductor technologies starting in . after this point, production gradually increased as applications for the metal both in alloys and in compound...
first to distinguish strontium-containing minerals from barium minerals. he had examined a supposed barium carbonate sample from the mine at strontian, argyleshire and upon finding that the sample lacked the expected chemical properties, proposed that he had found a new "earth"--a novel natural compound...
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and their nuclear properties. hafnium is an excellent neutron absorber with a high thermal neutron cross section, about times that of zirconium, and one of its primary commercial uses is in control rods of nuclear reactors. it has also been used to enhance radiotherapy in the treatment of cancer. compound...
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