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1. 发明授权

US08986472B2 Glassy nano-materials 有权
标题翻译：玻璃状纳米材料
公开(公告)号：US08986472B2
公开(公告)日：2015-03-24
申请号：US13287559
申请日：2011-11-02
申请人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Alla V. Sergueeva , Andrew T. Ball , Grant G. Justice
发明人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Alla V. Sergueeva , Andrew T. Ball , Grant G. Justice
IPC分类号： C21D1/84 , C22C45/02
CPC分类号： C22C45/02 , B82Y30/00 , B82Y40/00 , C21D2201/03
摘要： The present invention is directed at metal alloys that are capable of forming spinodal glass matrix microconstituent structure. The alloys are iron based and include nickel, boron, silicon and optionally chromium. The alloys exhibit ductility and relatively high tensile strengths and may be in the form of sheet, ribbon, wire, and/or fiber. Applications for such alloys are described.
摘要翻译：本发明涉及能够形成螺旋状玻璃基质微结构结构的金属合金。合金是铁基的，包括镍，硼，硅和任选的铬。合金具有延展性和相对较高的拉伸强度，并且可以是片状，带状，线状和/或纤维的形式。描述了这种合金的应用。

2. 发明授权

US08419869B1 Method of producing classes of non-stainless steels with high strength and high ductility 有权
标题翻译：生产高强度，高延展性的非不锈钢等级的方法
公开(公告)号：US08419869B1
公开(公告)日：2013-04-16
申请号：US13556410
申请日：2012-07-24
申请人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Andrew T. Ball , Grant G. Justice , Brendan L. Nation , Sheng Cheng , Alla V. Sergueeva
发明人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Andrew T. Ball , Grant G. Justice , Brendan L. Nation , Sheng Cheng , Alla V. Sergueeva
IPC分类号： C21D8/00 , C21D7/00 , C21D9/00
CPC分类号： C22C38/58 , C21D6/001 , C21D6/004 , C21D6/005 , C21D6/008 , C21D7/00 , C21D8/00 , C21D9/00 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/16 , C22C38/20 , C22C38/32 , C22C38/34 , C22C38/38 , C22C38/42 , C22C38/54
摘要： The present disclosure is directed and formulations and methods to provide non-stainless steel alloys having relative high strength and ductility. The alloys may be provided in sheet or pressed form and characterized by their particular alloy chemistries and identifiable crystalline grain size morphology. The alloys are such that they include boride pinning phases. In what is termed a Class 1 Steel the alloys indicate tensile strengths of 630 MPa to 1100 MPa and elongations of 10-40%. Class 2 Steel indicates tensile strengths of 875 MPa to 1590 MPa and elongations of 5-30%. Class 3 Steel indicates tensile strengths of 1000 MPa to 1750 MPa and elongations of 0.5-15%.
摘要翻译：本公开的目的是提供具有相对高的强度和延展性的非不锈钢合金的配方和方法。合金可以以片材或压制形式提供，其特征在于其特定的合金化学性质和可鉴定的晶粒尺寸形态。这些合金使得它们包括硼化物钉扎相。在所谓的1级钢中，合金表示630MPa至1100MPa的拉伸强度和10-40％的拉伸强度。 2级钢表示抗拉强度为875MPa至1590MPa，伸长率为5-30％。 3级钢的抗拉强度为1000MPa〜1750MPa，伸长率为0.5〜15％。

3. 发明授权

US08257512B1 Classes of modal structured steel with static refinement and dynamic strengthening and method of making thereof 有权
标题翻译：具有静态细化和动态强化的模态结构钢等级及其制造方法
公开(公告)号：US08257512B1
公开(公告)日：2012-09-04
申请号：US13354924
申请日：2012-01-20
申请人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Andrew T. Ball , Grant G. Justice , Brendan L. Nation , Sheng Cheng , Alla V. Sergueeva
发明人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Andrew T. Ball , Grant G. Justice , Brendan L. Nation , Sheng Cheng , Alla V. Sergueeva
IPC分类号： C22C38/54 , C22C38/34 , C21D6/00 , C21D7/00 , C21D9/00
CPC分类号： C21D8/02 , C21D6/004 , C21D6/008 , C21D9/14 , C21D2201/03 , C22C38/02 , C22C38/34 , C22C38/54
摘要： The present disclosure is directed at formulations and methods to provide new steel alloys having relatively high strength and ductility. The alloys may be provided in sheet or pressed form and characterized by their particular alloy chemistries and identifiable crystalline grain size morphology. The alloys are such that they include boride grains present as pinning phases. Mechanical properties of the alloys in what is termed a Class 1 Steel indicate yield strengths of 300 MPa to 840 MPa, tensile strengths of 630 to 1100 MPa and elongations of 10% to 40%. In what is termed a Class 2 steel, the alloys indicate yield strengths of 300 MPa to 1300 MPa, tensile strengths of 720 MPa to 1580 MPa and elongations of 5% to 35%.
摘要翻译：本公开涉及提供具有相对高的强度和延展性的新型钢合金的配方和方法。合金可以以片材或压制形式提供，其特征在于其特定的合金化学性质和可鉴定的晶粒尺寸形态。合金是这样的，它们包括作为钉扎相存在的硼化物晶粒。合金在所谓的1级钢中的机械性能表明屈服强度为300MPa至840MPa，抗拉强度为630至1100MPa，伸长率为10％至40％。在所谓的2级钢中，合金表示屈服强度为300MPa至1300MPa，拉伸强度为720MPa至1580MPa，伸长率为5％至35％。

4. 发明授权

US09834832B2 Classes of steels for tubular products 有权
公开(公告)号：US09834832B2
公开(公告)日：2017-12-05
申请号：US14151310
申请日：2014-01-09
申请人： Daniel James Branagan , Sheng Cheng , Longzhou Ma , Jason K. Walleser , Grant G. Justice , Andrew T. Ball , Kurtis Clark , Scott Larish , Alissa Peterson , Patrick E. Mack , Brian D. Merkle , Brian D. Meacham , Alla V. Sergueeva
发明人： Daniel James Branagan , Sheng Cheng , Longzhou Ma , Jason K. Walleser , Grant G. Justice , Andrew T. Ball , Kurtis Clark , Scott Larish , Alissa Peterson , Patrick E. Mack , Brian D. Merkle , Brian D. Meacham , Alla V. Sergueeva
IPC分类号： C22C38/58 , C21D8/10 , C22C38/34 , C22C38/46 , C22C38/50 , C22C38/54 , C21D6/00 , C21D9/08 , C22C33/00 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/40 , C22C38/42 , C22C38/44 , C22C45/02 , B22D13/02 , B22F5/10 , C22C32/00
CPC分类号： C22C38/58 , B22D13/023 , B22F5/106 , B22F2998/10 , C21D6/002 , C21D6/004 , C21D6/005 , C21D6/008 , C21D8/105 , C21D9/08 , C21D9/085 , C21D2211/004 , C22C32/0073 , C22C33/003 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/34 , C22C38/40 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/50 , C22C38/54 , C22C45/02 , B22F9/082 , B22F3/15 , B22F3/20
摘要： The present disclosure is directed and formulations and methods to provide alloys having relative high strength and ductility. The alloys may be provided in seamless tubular form and characterized by their particular alloy chemistries and identifiable crystalline grain size morphology. The alloys are such that they include boride pinning phases. In what is termed a Class 1 Steel the alloys indicate tensile strengths of 700 MPa to 1400 MPa and elongations of 10-70%. Class 2 Steel indicates tensile strengths of 800 MPa to 1800 MPa and elongations of 5-65%. Class 3 Steel indicates tensile strengths of 1000 MPa to 2000 MPa and elongations of 0.5-15%.

5. 发明授权

US08807197B2 Utilization of carbon dioxide and/or carbon monoxide gases in processing metallic glass compositions 有权
标题翻译：二氧化碳和/或一氧化碳气体在加工金属玻璃组合物中的利用
公开(公告)号：US08807197B2
公开(公告)日：2014-08-19
申请号：US13019041
申请日：2011-02-01
申请人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Jikou Zhou , Alla V. Sergueeva
发明人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Jikou Zhou , Alla V. Sergueeva
IPC分类号： B22D23/00 , B22D13/00 , B22D11/00 , C22C45/02 , C22C33/00
CPC分类号： C22C45/02 , C22C33/003
摘要： A method of forming an iron based glass forming alloy. The method may include providing a feedstock of an iron based glass forming alloy, melting the feedstock, casting the feedstock into an elongated body in an environment comprising 50% or more of a gas selected from carbon dioxide, carbon monoxide or mixtures thereof.
摘要翻译：一种形成铁基玻璃形成合金的方法。该方法可以包括提供铁基玻璃形成合金的原料，熔化原料，在包含50％或更多种选自二氧化碳，一氧化碳或其混合物的气体的环境中将原料浇铸成细长体。

6. 发明授权

US08689777B2 Wire and methodology for cutting materials with wire 有权
标题翻译：用电线切割材料的线和方法
公开(公告)号：US08689777B2
公开(公告)日：2014-04-08
申请号：US12938241
申请日：2010-11-02
申请人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Jikou Zhou , Alla V. Sergueeva , David Paratore
发明人： Daniel James Branagan , Brian E. Meacham , Jason K. Walleser , Jikou Zhou , Alla V. Sergueeva , David Paratore
IPC分类号： B28D1/08 , B24B1/00
CPC分类号： B23D61/185 , B24B27/0633 , B28D5/045 , C22C38/00 , C22C45/02 , Y10T83/9292
摘要： Wire for cutting feedstock and a method for cutting feedstock with the wire. The wire may include an iron based alloy comprising at least 35 at % iron, nickel and/or cobalt in the range of about 7 to 50 at %, at least one non-metal or metalloid selected from the group consisting of boron, carbon, silicon, phosphorus, and/or nitrogen present in the range of about 1 to 35 at %, and one metal selected from the group consisting of copper, titanium, molybdenum, aluminum, and/or chromium present in the range of about 0 to 25 at %, wherein the wire has an aspect ratio of greater than one and exhibits metallic and/or crystalline phases of less than 500 nm in size.
摘要翻译：用于切割原料的电线和用电线切割原料的方法。导线可以包括铁基合金，其包含至少35at％的铁，约7至50at％的镍，和/或钴，至少一种非金属或准金属选自硼，碳，硅，磷和/或氮存在的范围为约1至35原子％，和一种选自铜，钛，钼，铝和/或铬的金属，其存在范围为约0至25 at％，其中导线具有大于1的纵横比，并且具有尺寸小于500nm的金属和/或结晶相。

7. 发明授权

US08497027B2 Utilization of amorphous steel sheets in honeycomb structures 有权
标题翻译：无定形钢板在蜂窝结构中的应用
公开(公告)号：US08497027B2
公开(公告)日：2013-07-30
申请号：US12941866
申请日：2010-11-08
申请人： Daniel James Branagan , Jikou Zhou , Brian E. Meacham , Jason K. Walleser , Alla V. Sergueeva
发明人： Daniel James Branagan , Jikou Zhou , Brian E. Meacham , Jason K. Walleser , Alla V. Sergueeva
IPC分类号： B32B3/12 , B32B15/18 , C22C45/02
CPC分类号： C22C45/02 , B32B3/12 , B32B15/011 , B32B15/18 , C22C33/003 , Y10T29/49616 , Y10T428/1234
摘要： A honeycomb structure and a method of forming an iron based glass forming honeycomb structure. The honeycomb structure may include at least two sheets, each having a thickness in the range of 0.01 mm to 0.15 mm, formed from an iron based glass forming alloy comprising 40 to 68 atomic percent iron, 13 to 17 atomic percent nickel, 2 to 21 atomic percent cobalt, 12 to 19 atomic percent boron, optionally 0.1 to 6 atomic percent carbon, optionally 0.3 to 4 atomic percent silicon, optionally 1 to 20 percent chromium. The sheets may be stacked, bonded together and formed into a honeycomb. The honeycomb structure may include a plurality of cells.
摘要翻译：蜂窝结构体和形成铁基玻璃形成蜂窝结构体的方法。所述蜂窝结构体可以包括至少两个片，每个片的厚度在0.01mm至0.15mm的范围内，由铁基玻璃形成合金形成，所述铁基玻璃形成合金包含40至68原子％的铁，13至17原子％的镍，2至21 原子百分比的钴，12至19原子百分比的硼，任选的0.1至6原子％的碳，任选的0.3至4原子％的硅，任选的1至20％的铬。片材可以堆叠，粘合在一起并形成蜂窝状。蜂窝结构可以包括多个单元。

8. 发明授权

US08293036B2 Exploitation of deformation mechanisms for industrial usage in thin product forms 有权
标题翻译：开发薄型产品形式工业用变形机制
公开(公告)号：US08293036B2
公开(公告)日：2012-10-23
申请号：US12612319
申请日：2009-11-04
申请人： Daniel James Branagan , Brian E. Meacham , Jikou Zhou , Alla V. Sergueeva
发明人： Daniel James Branagan , Brian E. Meacham , Jikou Zhou , Alla V. Sergueeva
IPC分类号： C22C45/10
CPC分类号： C22C45/02 , C22C1/002 , C22C33/0285 , C22C2200/02
摘要： The present disclosure relates to a glass forming alloy. The glass forming alloy may include 43.0 atomic percent to 68.0 atomic percent iron, 10.0 atomic percent to 19.0 atomic percent boron, 13.0 atomic percent to 17.0 atomic percent nickel, 2.5 atomic percent to 21.0 atomic percent cobalt, optionally 0.1 atomic percent to 6.0 atomic percent carbon, and optionally 0.3 atomic percent to 3.5 atomic percent silicon. Furthermore, the glass forming alloy includes between 5% to 95% by volume one or more spinodal glass matrix microconstituents which include one or more semi-crystalline or crystalline phases at a length scale less than 50 nm in a glass matrix. In addition, the glass forming alloy is capable of blunting shear bands through localized deformation induced changes under tension.
摘要翻译：本公开涉及一种玻璃形成合金。玻璃形成合金可以包括43.0原子％至68.0原子％的铁，10.0原子％至19.0原子％的硼，13.0原子％至17.0原子％的镍，2.5原子％至21.0原子％的钴，任选的0.1原子％至6.0原子％碳和任选的0.3原子％至3.5原子％的硅。此外，玻璃形成合金包括5体积％至95体积％的一种或多种旋转玻璃基质微组成物，其包含玻璃基质中尺寸小于50nm的一个或多个半结晶相或结晶相。此外，玻璃成形合金能够通过局部变形引起的张力下的变化而使剪切带钝化。

9. 发明授权

US08679267B2 Ductile metallic glasses in ribbon form 有权
标题翻译：球形金属玻璃带状
公开(公告)号：US08679267B2
公开(公告)日：2014-03-25
申请号：US13532313
申请日：2012-06-25
申请人： Daniel James Branagan , Brian E. Meacham , Alla V. Sergueeva
发明人： Daniel James Branagan , Brian E. Meacham , Alla V. Sergueeva
IPC分类号： C22C45/02 , C22C38/08
CPC分类号： C22C45/02 , C22C1/002 , H01F1/15308 , H01F1/15333
摘要： The present disclosure relates to an iron based alloy composition that may include iron present in the range of 45 to 70 atomic percent, nickel present in the range of 10 to 30 atomic percent, cobalt present in the range of 0 to 15 atomic percent, boron present in the range of 7 to 25 atomic percent, carbon present in the range of 0 to 6 atomic percent, and silicon present in the range of 0 to 2 atomic percent, wherein the alloy composition exhibits an elastic strain of greater than 0.5% and a tensile strength of greater than 1 GPa.
摘要翻译：本公开内容涉及一种铁基合金组合物，其可以包括存在于45至70原子％范围内的铁，存在于10至30原子％范围内的镍，存在于0至15原子％范围内的钴，硼存在于7至25原子百分比的范围内，存在于0至6原子％范围内的碳和存在于0至2原子％范围内的硅，其中所述合金组合物显示出大于0.5％的弹性应变和拉伸强度大于1 GPa。

10. 发明授权

US08317949B2 Ductile metallic glasses 有权
标题翻译：金属球墨铸铁
公开(公告)号：US08317949B2
公开(公告)日：2012-11-27
申请号：US12485843
申请日：2009-06-16
申请人： Daniel James Branagan , Brian E. Meacham , Alla V. Sergueeva
发明人： Daniel James Branagan , Brian E. Meacham , Alla V. Sergueeva
IPC分类号： C22C45/02
CPC分类号： C22C1/02
摘要： This application deals with glass forming iron based alloys which when produced as a metallic glass or mixed structure comprising metallic glass and nanocrystalline phases, results in extraordinary combinations of strength and ductility. Specifically, high strain up to 97% and high strength up to 5.9 GPa has been measured. Additionally, consistent with the amorphous structure high elasticity up to 2.6% has been observed. Thus, the new alloys developed result in structures and properties which yield high elasticity corresponding to a metallic glass, high plasticity corresponding to a ductile crystalline metal, and high strength as may be observed in nanoscale materials.
摘要翻译：本申请涉及一种玻璃成型铁基合金，其当作为金属玻璃或包含金属玻璃和纳米晶相的混合结构生产时，产生强度和延展性的非凡组合。具体来说，已经测量了高达97％的高应变和高达5.9GPa的高强度。另外，与无定形结构一致，观察到高达2.6％的高弹性。因此，开发的新合金产生结构和性能，其对应于金属玻璃产生高弹性，对应于延性结晶金属的高可塑性，以及在纳米尺度材料中可观察到的高强度。

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