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1. 发明申请

US20050220656A1 Meltless preparation of martensitic steel articles having thermophysically melt incompatible alloying elements 审中-公开
标题翻译：具有热物理熔融不相容的合金元素的马氏体钢制品的无熔融制备
公开(公告)号：US20050220656A1
公开(公告)日：2005-10-06
申请号：US10814896
申请日：2004-03-31
申请人： Clifford Shamblen , Andrew Woodfield , Eric Ott , Michael Gigliotti
发明人： Clifford Shamblen , Andrew Woodfield , Eric Ott , Michael Gigliotti
IPC分类号： B22F3/00 , B22F3/02 , B22F9/28 , 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 a chemically reducible nonmetallic base-metal precursor compound of the iron base metal and a chemically reducible nonmetallic alloying-element precursor compound 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 the compound mixture to a metallic alloy, without melting the metallic alloy, and thereafter consolidating the metallic alloy to produce a martensitic-composition consolidated metallic article, without melting the metallic alloy and without melting the consolidated metallic article.
摘要翻译：通过将铁基金属的化学还原性非金属贱金属前体化合物和合金元素的化学还原型非金属合金元素前体化合物混合以形成化合物混合物来制备与合金元素合金化的铁基贱金属贱金属制品。合金元素优选是热物理熔融与铁基金属不相容的。该方法还包括将化合物混合物化学还原成金属合金，而不熔化金属合金，然后固化金属合金以制备马氏体组合固结的金属制品，而不熔化金属合金并且不熔化固结的金属制品。

2. 发明申请

US20050050997A1 METHOD FOR PREPARING METALLIC SUPERALLOY ARTICLES HAVING THERMOPHYSICALLY MELT INCOMPATIBLE ALLOYING ELEMENTS, WITHOUT MELTING 有权
标题翻译：制备具有热塑性不熔体合金元素的金属超级合金制品的方法，无需熔融
公开(公告)号：US20050050997A1
公开(公告)日：2005-03-10
申请号：US10459738
申请日：2003-06-12
申请人： Clifford Shamblen , Andrew Woodfield , Eric Ott , Michael Gigliotti
发明人： Clifford Shamblen , Andrew Woodfield , Eric Ott , Michael Gigliotti
IPC分类号： B22F9/20 , B22F9/28 , C22C1/04 , B22F3/00
CPC分类号： C22C1/0433 , B22F9/20 , B22F9/28 , B22F2998/10 , C22C1/04 , B22F1/0003
摘要： An article of a base metal alloyed with an alloying element is prepared by mixing a chemically reducible nonmetallic base-metal precursor compound of a base metal and a chemically reducible nonmetallic alloying-element precursor compound of an alloying element to form a compound mixture. The base metal is nickel, cobalt, iron, iron-nickel, or iron-nickel-cobalt. One or more of the alloying elements are thermophysically melt incompatible with the base metal. The method further includes chemically reducing the compound mixture to a metallic superalloy, without melting the metallic superalloy, and thereafter consolidating the metallic superalloy to produce a consolidated metallic article, without melting the metallic superalloy and without melting the consolidated metallic article.
摘要翻译：通过将合成元素的化学还原性非金属贱金属前体化合物和合成元素的化学还原性非金属合金元素前体化合物混合以形成化合物混合物来制备与合金元素合金化的贱金属制品。贱金属是镍，钴，铁，铁镍或铁镍钴。一种或多种合金元素是热物理熔融与贱金属不相容的。该方法还包括将化合物混合物化学还原成金属超耐热合金，而不熔化金属超耐热合金，然后将金属超耐热合金固结以产生固结的金属制品，而不熔化金属超耐热合金，而不熔化固结的金属制品。

3. 发明申请

US20060057017A1 Method for producing a titanium metallic composition having titanium boride particles dispersed therein 有权
标题翻译：制备其中分散有硼化钛颗粒的钛金属组合物的方法
公开(公告)号：US20060057017A1
公开(公告)日：2006-03-16
申请号：US10987887
申请日：2004-11-12
申请人： Andrew Woodfield , Eric Ott , Clifford Shamblen , David Utah , Alan Turner , Michael Gigliotti
发明人： Andrew Woodfield , Eric Ott , Clifford Shamblen , David Utah , Alan Turner , Michael Gigliotti
IPC分类号： B22F3/02
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构成元素。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。

4. 发明申请

US20070044870A1 Method for producing a titanium-base alloy having an oxide dispersion therein 失效
标题翻译：一种其中具有氧化物分散体的钛基合金的制造方法
公开(公告)号：US20070044870A1
公开(公告)日：2007-03-01
申请号：US11351226
申请日：2006-02-09
申请人： Andrew Woodfield , Clifford Shamblen , Eric Ott , Michael Gigliotti
发明人： Andrew Woodfield , Clifford Shamblen , Eric Ott , Michael Gigliotti
IPC分类号： C22C14/00
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含有金属制品的组成元素。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。之后，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。

5. 发明申请

US20050217426A1 Producing nickel-base, cobalt-base, iron-base, iron-nickel-base, or iron-nickel-cobalt-base alloy articles by reduction of nonmetallic precursor compounds and melting 有权
标题翻译：通过还原非金属前体化合物并熔化生产镍基，钴基，铁基，铁镍基或铁镍钴钴合金制品
公开(公告)号：US20050217426A1
公开(公告)日：2005-10-06
申请号：US10814965
申请日：2004-03-31
申请人： Clifford Shamblen , Andrew Woodfield , Eric Ott , Michael Gigliotti
发明人： Clifford Shamblen , Andrew Woodfield , Eric Ott , Michael Gigliotti
IPC分类号： C21B13/00 , C21B15/00 , C22B4/00 , C22B4/06 , C22B5/00 , C22B23/00 , C22B23/02 , C22B34/12 , C22C1/00 , C22C1/04 , C22C19/05 , B22F5/04
CPC分类号： C22B23/021 , C21B13/006 , C22B4/005 , C22B4/06 , C22B23/023 , C22B34/1268 , C22C1/00 , C22C1/03 , C22C19/056 , Y02P10/136
摘要： A metallic article is produced by furnishing one or more nonmetallic precursor compound comprising the metallic base nickel, cobalt, iron, iron-nickel, or iron-nickel-cobalt, and at least one alloying element. The nonmetallic precursor compound(s) are chemically reduced to produce an initial metallic particle without melting the initial metallic particle. The initial metallic particle is thereafter melted and solidified to produce the metallic article. The melted-and-solidified metal may be used in the as-cast form, or it may be converted to billet and further worked to the final form.
摘要翻译：通过提供一种或多种包含金属基底镍，钴，铁，铁 - 镍或铁 - 镍 - 钴的非金属前体化合物和至少一种合金元素来制造金属制品。化学还原非金属前体化合物以产生初始金属颗粒而不熔化初始金属颗粒。然后将初始金属颗粒熔化并固化以制备金属制品。熔融和固化的金属可以铸造形式使用，或者可以转化成坯料并进一步加工成最终形式。

6. 发明申请

US20070269333A1 METHOD FOR FABRICATING A METALLIC ARTICLE WITHOUT ANY MELTING 有权
标题翻译：一种没有任何熔化的金属制品的制造方法
公开(公告)号：US20070269333A1
公开(公告)日：2007-11-22
申请号：US11834171
申请日：2007-08-06
申请人： Andrew Woodfield , Eric Ott , Clifford Shamblen
发明人： Andrew Woodfield , Eric Ott , Clifford Shamblen
IPC分类号： B22F3/10 , B22F1/00
CPC分类号： C22B34/1295 , B22F3/001 , B22F9/18 , B22F2998/00 , C22B4/06 , C22B34/1263 , B22F9/28 , B22F3/12 , B22F3/15 , B22F3/17 , B22F3/20
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 is chemically reduced to produce an initial metallic material, without melting the initial metallic material. The initial metallic material is consolidated to produce a consolidated metallic article, without melting the initial metallic material and without melting the consolidated metallic article.
摘要翻译：由金属构成元件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。化学还原非金属前体化合物的混合物以产生初始金属材料，而不熔化初始金属材料。初始金属材料被固结以产生固结的金属制品，而不熔化初始金属材料并且不熔化固结的金属制品。

7. 发明申请

US20060102255A1 Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix 有权
公开(公告)号：US20060102255A1
公开(公告)日：2006-05-18
申请号：US11140662
申请日：2005-05-27
申请人： Andrew Woodfield , Eric Ott , Clifford Shamblen
发明人： Andrew Woodfield , Eric Ott , Clifford Shamblen
IPC分类号： C22C14/00
CPC分类号： C04B35/58071 , B22F2999/00 , C22C1/1031 , C22C14/00 , C22C32/0021 , C22C32/0073 , B22F9/20 , B22F9/28 , B22F9/30 , B22F3/10 , B22F3/15 , B22F3/17 , B22F3/18 , B22F3/20 , B22F3/24
摘要： An article includes a microscale composite material having a matrix with more titanium than any other element, and a dispersion of titanium boride particles in the matrix. At least about 50 volume percent of the titanium boride particles have a maximum dimension of less than about 2 micrometers.

8. 发明申请

US20060018781A1 Method for producing a metallic article having a graded composition, without melting 有权
标题翻译：具有渐变组成的金属制品的制造方法，不熔化
公开(公告)号：US20060018781A1
公开(公告)日：2006-01-26
申请号：US10896702
申请日：2004-07-22
申请人： Andrew Woodfield , Clifford Shamblen , Eric Ott , Michael Xavier Gigliotti
发明人： Andrew Woodfield , Clifford Shamblen , Eric Ott , Michael Xavier Gigliotti
IPC分类号： B22F3/02
CPC分类号： B22F9/20 , B22F3/001 , B22F3/02
摘要： A method for preparing a metallic article made of metallic constituent elements includes furnishing a mixture of nonmetallic precursor compounds of the metallic constituent elements. The method further includes chemically reducing the mixture of nonmetallic precursor compounds to produce an initial metallic material, without melting the initial metallic material, and consolidating the initial metallic material to produce a consolidated metallic article, without melting the initial metallic material and without melting the consolidated metallic article. A net macroscopic composition of the consolidated metallic article varies spatially according to a pre-selected pattern
摘要翻译：制备金属构成元件金属制品的方法包括提供金属构成元素的非金属前体化合物的混合物。该方法还包括化学还原非金属前体化合物的混合物以产生初始金属材料，而不熔化初始金属材料，并固化初始金属材料以产生固结的金属制品，而不熔化初始金属材料并且不熔化固结的金属制品。固结的金属制品的净肉眼组合物根据预选图案在空间上变化

9. 发明申请

US20050223849A1 Method for making and using a rod assembly 有权
标题翻译：制造和使用杆组件的方法
公开(公告)号：US20050223849A1
公开(公告)日：2005-10-13
申请号：US11140636
申请日：2005-05-27
申请人： Eric Ott , Andrew Woodfield , Clifford Shamblen , Peter Wayte , Mike Mechley
发明人： Eric Ott , Andrew Woodfield , Clifford Shamblen , Peter Wayte , Mike Mechley
IPC分类号： B22F3/00 , B22F3/20 , B23K35/30 , B23K35/32 , B23K35/40 , B22F9/18
CPC分类号： B22F5/12 , B22F3/001 , B22F3/20 , B22F8/00 , B22F9/18 , B22F2998/00 , B22F2998/10 , B23K35/30 , B23K35/325 , B23K35/40 , C22B9/20 , C22B34/1263 , C22B34/1295 , Y02P10/24 , Y02W30/541 , B22F9/24 , B22F1/0003 , B22F3/02 , B22F9/20 , B22F2207/01 , B22F3/1208
摘要： An elongated rod assembly is made by preparing a plurality of rods. Each rod is prepared by the steps of furnishing at least one nonmetallic precursor compound, thereafter chemically reducing the precursor compounds to produce the metallic material, and thereafter consolidating the metallic material to form the rod, wherein the rod has a rod length equal to the assembly length. The rods are bundled together to form a bundled rod assembly. The rod assembly may be used as a consumable feedstock in a melting-and-casting operation.
摘要翻译：通过制备多个杆来制造细长杆组件。每个棒通过以下步骤制备：提供至少一种非金属前体化合物，然后化学还原前体化合物以制备金属材料，然后固结金属材料以形成棒，其中棒具有等于组件的棒长度长度。杆被捆绑在一起以形成捆扎杆组件。棒组件可以用作熔融 - 铸造操作中的可消耗原料。

10. 发明申请

US20050145070A1 Producing metallic articles by reduction of nonmetallic precursor compounds and melting 有权
标题翻译：通过还原非金属前体化合物并熔化生产金属制品
公开(公告)号：US20050145070A1
公开(公告)日：2005-07-07
申请号：US11059715
申请日：2005-02-16
申请人： Andrew Woodfield , Clifford Shamblen , Eric Ott
发明人： Andrew Woodfield , Clifford Shamblen , Eric Ott
IPC分类号： F02C7/00 , B22D1/00 , B22D7/00 , B22D21/00 , B22F9/18 , C22B4/00 , C22B4/06 , C22B34/12 , C22C1/00 , C25C3/26 , B22F9/20
CPC分类号： C22B34/1295 , C22B4/005 , C22B4/06 , C22B34/1263 , C22B34/129
摘要： A metallic article is produced by furnishing one or more nonmetallic precursor compound comprising the metallic constituent element(s), and chemically reducing the nonmetallic precursor compound(s) to produce an initial metallic particle, preferably having a size of no greater than about 0.070 inch, without melting the initial metallic particle. The initial metallic particle is thereafter melted and solidified to produce the metallic article. By this approach, the incidence of chemical defects in the metal article is minimized. The melted-and-solidified metal may be used in the as-cast form, or it may be converted to billet and further worked to the final form.
摘要翻译：通过提供一种或多种包含金属构成元素的非金属前体化合物和化学还原非金属前体化合物以产生初始金属颗粒，优选具有不大于约0.070英寸，而不熔化初始金属颗粒。然后将初始金属颗粒熔化并固化以制备金属制品。通过这种方法，金属制品中的化学缺陷的发生率被最小化。熔融和固化的金属可以铸造形式使用，或者可以转化成坯料并进一步加工成最终形式。

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