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11. 发明公开

EP1471155A3 Method for fabricating a martensitic steel without any melting 有权
标题翻译：一种用于制造马氏体钢，而不熔化过程
公开(公告)号：EP1471155A3
公开(公告)日：2004-11-17
申请号：EP04252322.5
申请日：2004-04-21
申请人： GENERAL ELECTRIC COMPANY
发明人： Shamblen, Clifford Earl , Woodfield, Andrew Philip , Ott, Eric Allen , Gigliotti, Michael Francis Xavier
IPC分类号： C21C5/56 , C21B13/00 , B22F9/16
CPC分类号： C22B5/00 , B22F2003/248 , B22F2998/00 , C21B13/146 , C21C5/56 , C22B9/14 , B22F3/12 , B22F3/15 , B22F3/17 , B22F3/20
摘要： A martensitic steel metallic article made of metallic constituent elements is fabricated from a mixture of nonmetallic precursor compounds of the metallic constituent elements. The mixture of nonmetallic precursor compounds is chemically reduced to produce a metallic martensitic steel, without melting the metallic martensitic steel. The metallic martensitic steel is consolidated to produce a consolidated metallic article, without melting the metallic martensitic steel and without melting the consolidated metallic article.

12. 发明公开

EP1449928A1 Method for fabricating a superalloy article without any melting 审中-公开
标题翻译：用于制造没有任何熔化的超级合金制品的方法
公开(公告)号：EP1449928A1
公开(公告)日：2004-08-25
申请号：EP04250740.0
申请日：2004-02-11
申请人： GENERAL ELECTRIC COMPANY
发明人： Shamblen, Clifford Earl , Ott, Eric Allen , Woodfield, Andrew Philip , Gigliotti, Michael Francis Xavier
IPC分类号： C22C1/04 , B22F3/00 , B22F9/20 , B22F9/22 , B22F9/28
CPC分类号： B22F3/001 , C22C1/0433
摘要： A metallic article made of metallic constituent elements is fabricated from a mixture of nonmetallic precursor compounds of the metallic constituent elements. The mixture of nonmetallic precursor compounds contains more of a base-metal element, such as nickel, cobalt, iron, iron-nickel, and iron-nickel-cobalt than any other metallic element. The mixture of nonmetallic precursor compounds is chemically reduced to produce a metallic superalloy material, without melting the metallic superalloy material. The metallic superalloy material is consolidated to produce a consolidated metallic article, without melting the metallic superalloy material and without melting the consolidated metallic article.
摘要翻译：由金属构成元素制成的金属制品由金属构成元素的非金属前体化合物的混合物制成。非金属前体化合物的混合物比任何其他金属元素含有更多的碱金属元素，例如镍，钴，铁，铁镍和铁镍钴。化学还原非金属前体化合物的混合物以产生金属超级合金材料，而不熔化金属超合金材料。金属超级合金材料被加固以产生加固的金属制品，而不熔化金属超级合金材料并且不熔化加固的金属制品。

13. 发明公开

EP2196561A3 A process for removing metallic material from casted substrates, and related compositions 审中-公开
标题翻译：从铸造底物和相应组合物去除金属材料的方法
公开(公告)号：EP2196561A3
公开(公告)日：2014-01-15
申请号：EP09177819.1
申请日：2009-12-03
申请人： General Electric Company
发明人： Kool, Lawrence Bernard , Gigliotti, Michael Francis Xavier , Huang, Shyh-Chin , Ofori-Okai, Gabriel Kwadwo
IPC分类号： C23F1/16 , C23F1/44 , F01D25/00 , C23F1/30
CPC分类号： C23F1/16 , C23F1/30 , C23F1/44 , F05B2230/10 , F05B2230/21 , F05B2230/211
摘要： A method for removing a metallic material from the surface of a casted substrate includes the step of contacting the metallic material with an aqueous composition which comprises an acid having the formula H x AF 6 , or precursors to said acid. "A" in the formula is selected from the group consisting of Si, Ge, Ti, Zr, Al, and Ga; and x is 1-6.

14. 发明公开

EP1582604A3 Meltless preparation of martensitic steel articles having thermophysically melt incompatible alloying elements 审中-公开
标题翻译：自由熔融生产模制品的制造马氏体耐热钢的热具有物理schmelzunverträglichen合金元素
公开(公告)号：EP1582604A3
公开(公告)日：2009-07-15
申请号：EP05251972.5
申请日：2005-03-30
申请人： GENERAL ELECTRIC COMPANY
发明人： Shamblen, Clifford Earl , Woodfield, Andrew Philip , Ott, Eric Allen , Gigliotti, Michael Francis Xavier
IPC分类号： C22C33/02
CPC分类号： B22F9/28 , B22F3/001 , C22C33/0235
摘要： An article of iron base metal base metal alloyed with an alloying element is prepared by mixing (44) a chemically reducible nonmetallic base-metal precursor compound (40) of the iron base metal and a chemically reducible nonmetallic alloying-element precursor compound (42) of an alloying element to form a compound mixture. The alloying element is preferably thermophysically melt incompatible with the iron base metal. The method further includes chemically reducing (48) the compound mixture to a metallic alloy, without melting the metallic alloy, and thereafter consolidating (50) the metallic alloy to produce a martensitic-composition consolidated metallic article, without melting the metallic alloy and without melting the consolidated metallic article.

15. 发明授权

EP1488874B1 Method for preparing aluminium-base metallic alloy articles without melting 有权
标题翻译：一种生产铝合金而不熔化过程
公开(公告)号：EP1488874B1
公开(公告)日：2008-10-15
申请号：EP04253495.8
申请日：2004-06-11
申请人： GENERAL ELECTRIC COMPANY
发明人： Shamblen, Clifford Earl , Woodfield, Andrew Philip , Ott, Eric Allen , Gigliotti, Michael Francis Xavier
IPC分类号： B22F9/18 , C22C14/00 , B22F3/02
CPC分类号： C22C1/0416 , B22F9/20 , B22F9/28 , B22F2998/10 , C22C1/04 , B22F1/0003

16. 发明公开

EP1657011A1 Method for producing a titanium metallic composition having titanium boride particles dispersed therein 有权
标题翻译： Artikel mit verteilten ultrafeinen Titian-borid Partikeln in einer titanbasierten Matrix。
公开(公告)号：EP1657011A1
公开(公告)日：2006-05-17
申请号：EP05256876.3
申请日：2005-11-07
申请人： GENERAL ELECTRIC COMPANY
发明人： Woodfield, Andrew Philip , Ott, Eric Allen , Shamblen, Clifford Earl , Gigliotti, Michael Francis Xavier , Utah, David Alan , Turner, Alan Glen
IPC分类号： B22F9/00 , B22F9/16 , B22F9/28
CPC分类号： F01D5/28 , B22F9/20 , B22F9/28 , C22C1/1031 , F04D29/023 , F05D2300/133 , F05D2300/174 , F05D2300/30 , F05D2300/502 , Y02T50/672
摘要： An article made of constituent elements is prepared by furnishing at least one nonmetallic precursor compound, wherein all of the nonmetallic precursor compounds collectively contain the constituent elements. The constituent elements include a titanium-base metallic composition, boron present at a level greater than its room-temperature solid solubility limit, and, optionally, a stable-oxide-forming additive element present at a level greater than its room-temperature solid solubility limit. The precursor compounds are chemically reduced to produce a material comprising a titanium-base metallic composition having titanium boride particles therein, without melting the titanium-base metallic composition. The titanium-base metallic composition having the titanium boride particles therein is consolidated without melting.
摘要翻译：通过提供至少一种非金属前体化合物制备由构成元素制成的制品，其中所有非金属前体化合物共同含有组成元素。组成元素包括钛基金属组合物，以大于其室温固溶度极限的水平存在的硼，以及任选地，以大于其室温固溶度的水平存在的稳定氧化物形成添加元素限制。前体化合物被化学还原以产生包含其中具有钛硼化物颗粒的钛基金属组合物，而不熔化钛基金属组合物的材料。其中具有硼化钛颗粒的钛基金属组合物被固化而不熔化。

17. 发明公开

EP1598434A1 Method for preparing a metallic article having an other additive constituent, without any melting 有权
标题翻译：一种用于制造金属合金的制品而不熔化过程
公开(公告)号：EP1598434A1
公开(公告)日：2005-11-23
申请号：EP05252904.7
申请日：2005-05-11
申请人： GENERAL ELECTRIC COMPANY
发明人： Woodfield, Andrew Philip , Ott, Eric Allen , Shamblen, Clifford Earl , Gigliotti, Michael Francis Xavier
IPC分类号： C22B34/12 , C21B13/14 , B22F9/28 , B22F9/18 , B22F9/20
CPC分类号： C22B34/1263 , B22F1/02 , B22F3/001 , B22F9/18 , B22F9/20 , B22F9/28 , B22F2998/00 , B22F2999/00 , C21B13/006 , C21B13/146 , C22B4/06 , C22B5/12 , C22B34/129 , C22B34/1295 , C22C1/04 , C22C1/0433 , C22C1/0458 , C22C1/10 , C22C2001/1089 , B22F3/12 , B22F3/15 , B22F3/17 , B22F3/20
摘要： A method for preparing an article of a base metal alloyed with an alloying element includes the steps of preparing a compound mixture by the steps of providing (40) a chemically reducible nonmetallic base-metal precursor compound of a base metal, providing (42) a chemically reducible nonmetallic alloying-element precursor compound of an alloying element, and thereafter mixing (44) the base-metal precursor compound and the alloying-element precursor compound to form a compound mixture. The compound mixture is thereafter reduced (48) to a metallic alloy, without melting the metallic alloy. The step of preparing or the step of chemically reducing includes the step of adding an other additive constituent. The metallic alloy is thereafter consolidated to produce a consolidated (50) metallic article, without melting the metallic alloy and without melting the consolidated metallic article.

18. 发明公开

EP1441039A2 Method for preparing an article having dispersoid distributed in a metallic matrix 有权
标题翻译： Verfahren zur Herstellung einesFormkörpersmitdispersoidverstärkterMetallmatrix
公开(公告)号：EP1441039A2
公开(公告)日：2004-07-28
申请号：EP04250314.4
申请日：2004-01-21
申请人： GENERAL ELECTRIC COMPANY
发明人： Ott, Eric Allen , Shamblen, Clifford Earl , Woodfield, Andrew Philip , Gigliotti, Michael Francis Xavier
IPC分类号： C22C1/10
CPC分类号： C22C1/10 , B22F3/001 , B22F9/28 , B22F2999/00
摘要： An article has a metallic matrix made of its constituent elements with a dispersoid distributed therein. The article is prepared by furnishing (50) at least one nonmetallic matrix precursor compound. All of the nonmetallic matrix precursor compounds collectively include the constituent elements of the metallic matrix in their respective constituent-element proportions. A mixture of an initial metallic material and the dispersoid is produced (52). The matrix precursor compounds are chemically reduced to produce the initial metallic material, without melting the initial metallic material, and the dispersoid is distributed in the initial metallic material. The mixture of the initial metallic material and the dispersoid is consolidated (54) to produce a consolidated article having the dispersoid distributed in the metallic matrix comprising the initial metallic material. The initial metallic material, the dispersoid, and the consolidated article are not melted during the consolidation.
摘要翻译：制品具有由分散在其中的构成元素制成的金属基体。通过提供（50）至少一种非金属基质前体化合物来制备制品。所有非金属基质前体化合物以它们各自的构成元素比例共同地包括金属基质的构成元素。产生初始金属材料和分散质的混合物（52）。基质前体化合物被化学还原以产生初始金属材料，而不熔化初始金属材料，并且分散质分布在初始金属材料中。将初始金属材料和分散质的混合物固结（54）以产生具有分散在包含初始金属材料的金属基质中的分散质的固结制品。初始金属材料，分散质和固结物在固结过程中不会熔化。

19. 发明公开

EP1437421A2 Method for producing a titanium-base alloy having an oxide dispersion therein 有权
标题翻译： Verfahren zur Herstellung einer Oxiddispersionen enthaltenden Titanlegierung
公开(公告)号：EP1437421A2
公开(公告)日：2004-07-14
申请号：EP03258048.2
申请日：2003-12-19
申请人： GENERAL ELECTRIC COMPANY
发明人： Woodfield, Andrew Philip , Ott, Eric Allen , Shamblen, clifford Earl , Gigliotti, Michael Francis Xavier
IPC分类号： C22C1/10
CPC分类号： B22F9/24 , B22F3/001 , B22F9/18 , B22F9/20 , B22F9/28 , C22C1/10 , C22C32/0031 , C22C2001/1089
摘要： A metallic article is prepared by first furnishing at least one nonmetallic precursor compound, wherein all of the nonmetallic precursor compounds collectively containing the constituent elements of the metallic article in their respective constituent-element proportions. The constituent elements together form a titanium-base alloy having a stable-oxide-forming additive element therein, such as magnesium, calcium, scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium, and mixtures thereof. The stable-oxide-forming additive element forms a stable oxide in a titanium-based alloy. At least one additive element is present at a level greater than its room-temperature solid solubility limit in the titanium-base alloy. The precursor compounds are chemically reduced to produce an alloy material, without melting the alloy material. The alloy material may be consolidated. The alloy material, or consolidated metallic article, is thereafter desirably exposed to an oxygen-containing environment at a temperature greater than room temperature.
摘要翻译：通过首先提供至少一种非金属前体化合物来制备金属制品，其中所有非金属前体化合物以其各自的构成元素比例共同地含有金属制品的构成元素。组成元素一起形成其中具有稳定氧化物形成添加元素的钛基合金，例如镁，钙，钪，钇，镧，铈，镨，钕，ium，钐，铕，钆，铽，镝，钬，铒，ium，镱和镥，及其混合物。稳定氧化物形成添加元素在钛基合金中形成稳定的氧化物。在钛基合金中，至少一种添加元素的含量大于其室温固溶度极限。前体化合物被化学还原以产生合金材料，而不熔化合金材料。合金材料可以被固结。然后，合金材料或固结的金属制品在大于室温的温度下暴露于含氧环境中。

20. 发明公开

EP1433863A1 Method for producing homogeneous fine grain titanium alloys suitable for ultrasonic inspection 有权
标题翻译：一种用于生产具有细晶粒组织的钛合金的工艺改进的超声可测性
公开(公告)号：EP1433863A1
公开(公告)日：2004-06-30
申请号：EP03258060.7
申请日：2003-12-19
申请人： GENERAL ELECTRIC COMPANY
发明人： Bewlay, Bernard Patrick , Gilmore, Robert Snee , Gigliotti, Michael Francis Xavier , Deaton, John Broddus Jr , Salishchev, Gennady A
IPC分类号： C22C1/04 , C22F1/18
CPC分类号： C22F1/183
摘要： A titanium material production method for producing homogeneous fine grain titanium material in which the titanium material has a grain size in a range from about 5µm to about 20µm. The method comprises providing a titanium material blank; conducting a first heat treatment on the titanium material blank to heat the titanium material blank to a β-range; quenching the titanium material blank from the β-region to the α+β-region; forging the titanium material blank; and conducting a second heat treatment on the titanium material blank. The titanium material production method subjects the titanium material blank to superplasticity conditions during part of the titanium material production method.
摘要翻译：的钛材料的生产制造方法，其中所述钛材料具有在范围内的晶粒尺寸为约5微米至约20微米均匀细晶粒钛材料。该方法包括提供一个钛材料坯料; 传导在钛材料坯料加热钛材料坯料到一个测试-range第一热处理; 淬火钛材料从β位α+β区的空白区; 锻造钛材料坯料; 和进行在钛材料坯料的第二热处理。钛材料制造方法中的钛材料的生产方法的部分过程中的受试者的钛材料坯料到超塑性条件。

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