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Oxygen solid solution titanium material production method of the oxygen dissolved titanium powder material and the oxygen solid solubility of titanium powder material
Oxygen solid solution titanium material production method of the oxygen dissolved titanium powder material and the oxygen solid solubility of titanium powder material
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机译:氧固溶钛材料的氧固溶钛粉材料的生产方法及氧固溶性
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摘要
A method for producing titanium powder containing a solid-soluted oxygen comprises the steps of: heating titanium powder comprised of titanium particles in an oxygen-containing atmosphere in a temperature range of 160° or higher and less than 600°C to form a titanium oxide layer on the surface of the titanium particle; and heating the titanium powder having the titanium oxide layer in an oxygen-free atmosphere in a temperature range of 450°C or higher and a melting point of the titanium oxide layer or lower to decompose the titanium oxide layer on the surface of the titanium particle so that oxygen atoms dissociated form a solid solution in a matrix of the titanium particle.
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