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manufacturing method of the production method as well as the titanium alloy forging of titanium alloy billet and titanium alloy billet
manufacturing method of the production method as well as the titanium alloy forging of titanium alloy billet and titanium alloy billet
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机译:生产方法的制造方法以及钛合金坯和钛合金坯的钛合金锻件
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摘要
PROBLEM TO BE SOLVED: To provide: titanium alloy billets with which an α+β type titanium alloy product with small anisotropy can be manufactured at a relatively simplified forging process; a method for producing the titanium alloy billets; and a method for producing a titanium alloy forged material, by which a titanium alloy forged material is produced using the titanium alloy billets.;SOLUTION: In the titanium alloy billets, a c-axis direction of an α phase is integrated within ±30° from the longitudinal direction of each of the titanium alloy billets toward the Y direction (direction of heavy reduction) and in a range ±40-90° from the longitudinal direction of each of the titanium alloy billets toward the X direction (direction perpendicular to the Y direction and the longitudinal direction), and a degree of the integration is 3 or greater.;COPYRIGHT: (C)2013,JPO&INPIT
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