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1.再颁专利&agr;+&bgr; type titanium alloy, a titanium alloy strip, coil-rolling process of titanium alloy, and process for producing a cold-rolled titanium alloy strip 有权α+β型钛合金，钛合金带，钛合金线圈轧制方法，以及冷轧钛合金带钢的制造方法公开(公告)号：USRE38316E1
公开(公告)日：2003-11-18
申请号：US10057899
申请日：2002-01-29
申请人： Hideto Oyama , Takayuki Kida , Kazumi Furutani , Masamitsu Fujii
发明人： Hideto Oyama , Takayuki Kida , Kazumi Furutani , Masamitsu Fujii
IPC分类号： C22F118
摘要： A high strength and ductility &agr;+&bgr; type titanium alloy, comprising at least one isomorphous &bgr; stabilizing element in a Mo equivalence of 2.0-4.5 mass %, at least one eutectic &bgr; stabilizing element in an Fe equivalence of 0.3-2.0 mass %, and Si in an amount of 0.1-1.5 mass %, and optionally comprising C in an amount of 0.01-0.15% mass.
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2.发明授权公开(公告)号：US06726784B2
公开(公告)日：2004-04-27
申请号：US10243793
申请日：2002-09-16
申请人： Hideto Oyama , Takayuki Kida , Kazumi Furutani , Masamitsu Fujii
发明人： Hideto Oyama , Takayuki Kida , Kazumi Furutani , Masamitsu Fujii
IPC分类号： C22C1400
摘要： A high strength and ductility &agr;+&bgr; type titanium alloy, comprising at least one is isomorphous &bgr; stabilizing element in a Mo equivalence of 2.0-4.5 mass %, at least one eutectic &bgr; stabilizing element in an Fe equivalence of 0.3-2.0 mass %, Si in an amount of 0.1-1.5 mass %, and C in an amount of 0.01-0.15% mass, and has a &bgr; transformation temperature no lower than 940° C.
摘要翻译： 包含至少一种的高强度和延性的α+β型钛合金是Mo为2.0-4.5质量％的同晶β稳定元素，至少一种Fe当量为0.3-2.0质量％的至少一种共晶β稳定元素， Si为0.1〜1.5质量％，C为0.01-0.15质量％，β相变温度不低于940℃。
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3.发明授权&agr;+&bgr; type titanium alloy, a titanium alloy strip, coil-rolling process of titanium alloy, and process for producing a cold-rolled titanium alloy strip 有权α+β型钛合金，钛合金带，钛合金线圈轧制方法，以及冷轧钛合金带钢的制造方法公开(公告)号：US06228189B1
公开(公告)日：2001-05-08
申请号：US09317897
申请日：1999-05-25
申请人： Hideto Oyama , Takayuki Kida , Kazumi Furutani , Masamitsu Fujii
发明人： Hideto Oyama , Takayuki Kida , Kazumi Furutani , Masamitsu Fujii
IPC分类号： C22F118
摘要： A high strength and ductility &agr;+&bgr; type titanium alloy, comprising at least one isomorphous &bgr; stabilizing element in a Mo equivalence of 2.0-4.5 mass %, at least one eutectic &bgr; stabilizing element in an Fe equivalence of 0.3-2.0 mass %, and Si in an amount of 0.1-1.5 mass %, and optionally comprising C in an amount of 0.01-0.15 % mass.
摘要翻译： 一种高强度和延展性的α+β型钛合金，其包含至少一种等效于2.0-4.5质量％的Mo中的至少一种同晶β稳定元素，至少一种Fe当量为0.3-2.0质量％的共晶β稳定元素，以及 Si为0.1〜1.5质量％，任选地含有0.01-0.15质量％的C。
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