公开(公告)号：EP2496390A4

公开(公告)日：2017-12-27

申请号：EP10827665

申请日：2010-11-02

申请人： NANOSTEEL CO INC

发明人： BRANAGAN DANIEL JAMES ,  MEACHAM BRIAN E ,  WALLESER JASON K ,  ZHOU JIKOU ,  SERGUEEVA ALLA V ,  PARATORE DAVID

IPC分类号： B28D1/08

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.

公开(公告)号：EP2576852A4

公开(公告)日：2017-06-14

申请号：EP11787532

申请日：2011-05-27

申请人： NANOSTEEL CO INC

发明人： BRANAGAN DANIEL JAMES ,  MEACHAM BRIAN E ,  WALLESER JASON K ,  ZHOU JIKOU ,  SERGUEEVA ALLA

IPC分类号： C22C37/10 ,  C21D9/52 ,  C22C30/00 ,  C22C38/00 ,  C22C38/02 ,  C22C38/08 ,  C22C38/10 ,  C22C38/34 ,  C22C38/48 ,  C22C38/52 ,  C22C38/54 ,  C22C38/56 ,  C22C45/02

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： 含有49原子％（at％）〜65at％的铁，10.0〜16.5at％的镍，0.1〜12at％的钴， 存在于12.5原子％至16.5原子％范围内的硼，任选存在于0.1原子％至8.0原子％范围内的硅，任选存在2原子％至5原子％范围内的碳，任选存在于 2.5原子％至13.35原子％范围内的铌和任选存在1.5原子％至2.5原子％范围内的铌，其中当以103K / s至104K / s范围内的速率冷却时，合金组合物表现出旋节线玻璃基质微成分， s，并且在以0.001s-1的速率施加拉伸力时，每单位米的剪切带的数量在大于1.1×102m-1至107m-1的范围内。

公开(公告)号：EP2496727A4

公开(公告)日：2017-04-05

申请号：EP10829252

申请日：2010-11-08

申请人： NANOSTEEL CO INC

发明人： BRANAGAN DANIEL JAMES ,  ZHOU JIKOU ,  MEACHAM BRIAN E ,  WALLESER JASON K ,  SERGUEEVA ALLA V

IPC分类号： C22C45/02 ,  B32B3/12 ,  B32B15/01 ,  B32B15/18 ,  C22C33/00

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。 蜂窝结构可以包括至少两个板，每个片材的厚度在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。

公开(公告)号：EP2362917A4

公开(公告)日：2015-08-26

申请号：EP09825346

申请日：2009-11-04

申请人： NANOSTEEL CO INC

发明人： BRANAGAN DANIEL JAMES ,  MEACHAM BRIAN E ,  ZHOU JIKOU ,  SERGUEEVA ALLA V

IPC分类号： C22C45/00 ,  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，以及任选的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。

公开(公告)号：EP2491148A4

公开(公告)日：2015-03-25

申请号：EP10825775

申请日：2010-10-22

申请人： NANOSTEEL CO INC

发明人： BRANAGAN DANIEL JAMES ,  SERGUEEVA ALLA ,  ZHOU JIKOU ,  MILLOWAY JAMES

IPC分类号： C21D1/72 ,  C03B37/025 ,  C21D9/52 ,  H01F1/153

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，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，其中镍和钴的含量为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在玻璃基质中呈现在2至90体积％范围内的结晶微结构的丝的速率被冷却。