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1.发明申请Process For Continuous Production Of Ductile Microwires From Glass Forming Systems 有权用于从玻璃成型系统连续生产延性线的工艺公开(公告)号：US20110094700A1
公开(公告)日：2011-04-28
申请号：US12910640
申请日：2010-10-22
CPC分类号： B22D11/005 , C03B37/026 , C21D1/56 , C21D9/52 , C21D2201/03 , C22C38/02 , C22C38/105 , C22C45/02 , H01F1/15333
摘要： A method and system of forming a micro-wire including heating metal feedstock to a liquid state within a glass tube, wherein the metal feedstock includes an iron based glass forming alloy comprising one or more of nickel and cobalt present in the range of 7 atomic percent to 50 atomic percent and one or more of boron, carbon, silicon, phosphorous and nitrogen present in the range of 1 to 35 atomic percent. Negative pressure may be provided to the interior the glass tube and the glass tube containing the metal feedstock may be drawn down. The metal feedstock in the glass tube may be cooled at a rate sufficient to form a wire exhibiting crystalline microstructures present in the range of 2 to 90 percent by volume in a glass matrix.
摘要翻译： 一种形成微丝的方法和系统，其包括在玻璃管内加热金属原料至液态，其中所述金属原料包括铁基玻璃形成合金，其包含一种或多种镍和钴，其存在于7原子％ 至50原子％，并且硼，碳，硅，磷和氮中的一种或多种存在1至35原子百分比的范围内。 可以向内部提供负压，玻璃管和包含金属原料的玻璃管可以被拉下。 玻璃管中的金属原料可以以足以形成呈玻璃基质中呈现出2至90体积％范围内的结晶微结构的丝的速率来冷却。
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公开(公告)号：US20110100347A1
公开(公告)日：2011-05-05
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
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。
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3.发明申请Utilization of Carbon Dioxide And/Or Carbon Monoxide Gases in Processing Metallic Glass Compositions 有权二氧化碳和/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：US20110186259A1
公开(公告)日：2011-08-04
申请号：US13019041
申请日：2011-02-01
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。
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公开(公告)号：US20110108166A1
公开(公告)日：2011-05-12
申请号：US12941866
申请日：2010-11-08
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。
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5.发明申请Exploitation of Deformation Mechanisms for Industrial Usage in Thin Product Forms 有权利用薄型产品形式的工业使用变形机制公开(公告)号：US20100111747A1
公开(公告)日：2010-05-06
申请号：US12612319
申请日：2009-11-04
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。
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6.发明申请ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS 审中-公开合金展示弹性玻璃矩阵微观结构与变形机理公开(公告)号：US20110293463A1
公开(公告)日：2011-12-01
申请号：US13118035
申请日：2011-05-27
CPC分类号： C22C45/02 , C21D9/525 , C22C37/10 , C22C38/002 , C22C38/02 , C22C38/08 , C22C38/105 , C22C38/34 , C22C38/48 , C22C38/52 , C22C38/54 , C22C38/56
摘要： An alloy composition comprising iron present in the range of 49 atomic percent (at %) to 65 at %, nickel present in the range of 10.0 at % to 16.5 at %, cobalt optionally present in the range of 0.1 at % to 12 at %, boron present in the range of 12.5 at % to 16.5 at %, silicon optionally present in the range of 0.1 at % to 8.0 at %, carbon optionally present in the range of 2 at % to 5 at %, chromium optionally present in the range of 2.5 at % to 13.35 at %, and niobium optionally present in the range of 1.5 at % to 2.5 at %, wherein the alloy composition exhibits spinodal glass matrix microconstituents when cooled at a rate in the range of 103K/s to 104K/s and develops a number of shear bands per linear meter in the range of greater than 1.1×102 m−1 to 107 m−1 upon application of a tensile force applied at a rate of 0.001 s−1.
摘要翻译： 一种合金组合物，其包含铁原子比范围为49原子百分比（at％）至65原子％，镍存在于10.0原子％至16.5原子％的范围内，钴任选以0.1at％至12at％ ，存在于12.5at％至16.5at％范围内的硼，任选以0.1at％至8.0at％的范围存在的硅，任选以2at％至5at％的范围内存在的铬，任选存在于 范围为2.5原子％至13.35原子％，铌任选存在于1.5原子％至2.5原子％的范围内，其中当以103K / s至104K / s的速率冷却时，合金组合物显示旋转玻璃基质微观成分， 并且在施加以0.001s -1的速率施加的张力时，每线性仪表出现大于1.1×102m-1至107m-1范围内的剪切带。
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公开(公告)号：US20120263621A1
公开(公告)日：2012-10-18
申请号：US13532313
申请日：2012-06-25
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。
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公开(公告)号：US20090120537A1
公开(公告)日：2009-05-14
申请号：US12268230
申请日：2008-11-10
IPC分类号： C22C45/02
摘要： The present disclosure relates to a near metallic glass based alloy wherein the alloy includes at least 40 atomic percent iron, greater than 10 atomic percent of at least one or more metalloids, and less than 50 atomic percent of at least two or more transition metals, wherein one of said transition metals is Mo said alloy exhibits a tensile strength of 2400 MPa or greater and an elongation of greater than 2%.
摘要翻译： 本发明涉及一种近金属玻璃基合金，其中该合金包括至少40原子％的铁，大于10原子％的至少一种或多种准金属和小于50原子％的至少两种或更多种过渡金属， 其中所述过渡金属之一是Mo所述合金的拉伸强度为2400MPa以上，伸长率大于2％。
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公开(公告)号：US20100065163A1
公开(公告)日：2010-03-18
申请号：US12485843
申请日：2009-06-16
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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公开(公告)号：US20140190594A1
公开(公告)日：2014-07-10
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 E. 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 E. MEACHAM , Alla V. SERGUEEVA
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%.
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合金的配方和方法。 合金可以以无缝管状形式提供，并且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700MPa至1400MPa的拉伸强度和10-70％的拉伸强度。 2级钢的抗拉强度为800MPa〜1800MPa，伸长率为5-65％。 3级钢的抗拉强度为1000MPa〜2000MPa，伸长率为0.5〜15％。
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