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公开(公告)号：WO2016164788A9
公开(公告)日：2016-10-13
申请号：PCT/US2016/026740
申请日：2016-04-08
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , FRERICHS, Andrew E. , MEACHAM, Brian E. , JUSTICE, Grant G. , BALL, Andrew T. , WALLESER, Jason K. , CLARK, Kurtis , TEW, Logan J. , ANDERSON, Scott T. , LARISH, Scott , CHENG, Sheng , GIDDENS, Taylor L. , SERGUEEVA, Alla V.
Abstract: This disclosure is directed at methods for mechanical property improvement in a metallic alloy that has undergone one or more mechanical property losses as a consequence of shearing, such as in the formation of a sheared edge portion or a punched hole. Methods are disclosed that provide the ability to improve mechanical properties of metallic alloys that have been formed with one or more sheared edges which may otherwise serve as a limiting factor for industrial applications.
Abstract translation: 本公开涉及在由于剪切而经历一个或多个机械性能损失的金属合金中提高机械性能的方法，例如形成剪切边缘部分或冲孔 孔。 公开了提供改善已经用一个或多个剪切边缘形成的金属合金的机械性能的能力，否则这些剪切边缘可能成为工业应用的限制因素。
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2.发明申请RECRYSTALLIZATION, REFINEMENT, AND STRENGTHENING MECHANISMS FOR PRODUCTION OF ADVANCED HIGH STRENGTH METAL ALLOYS 审中-公开用于生产高强度金属合金的再结晶，精炼和加强机理
公开(公告)号：WO2015051162A1
公开(公告)日：2015-04-09
申请号：PCT/US2014/058883
申请日：2014-10-02
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , JUSTICE, Grant G. , BALL, Andrew T. , WALLESER, Jason K. , MEACHAM, Brian E. , CLARK, Kurtis , MA, Longzhou , YAKUBTSOV, Igor , LARISH, Scott , CHENG, Sheng , GIDDENS, Taylor L. , FRERICHS, Andrew E. , SERGUEEVA, Alla V.
IPC: C22C33/04
CPC classification number: C22C38/58 , C21D6/004 , C21D6/005 , C21D6/008 , C21D6/02 , C21D8/0205 , C21D8/0215 , C21D8/0221 , C21D8/0236 , C21D8/0247 , C21D8/0268 , C21D9/0068 , C21D9/22 , C21D9/44 , C21D2211/001 , C21D2211/004 , C21D2211/005 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/16 , C22C38/20 , C22C38/32 , C22C38/34 , C22C38/38 , C22C38/42 , C22C38/50 , C22C38/54 , C22C38/56
Abstract: This disclosure deals with a class of metal alloys with advanced property combinations applicable to metallic sheet production. More specifically, the present application identifies the formation of metal alloys of relatively high strength and ductility and the use of one or more cycles of elevated temperature treatment and cold deformation to produce metallic sheet at reduced thickness with relatively high strength and ductility.
Abstract translation: 本公开涉及一类具有适用于金属片材生产的高级特性组合的金属合金。 更具体地，本申请确定了具有相对高的强度和延展性的金属合金的形成，以及使用一个或多个升高的温度处理和冷变形循环来生产具有较低强度和延展性的厚度减小的金属片。
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公开(公告)号：WO2021159142A1
公开(公告)日：2021-08-12
申请号：PCT/US2021/070117
申请日：2021-02-03
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , JUSTICE, Grant G. , CLARK, Kurtis R. , LARISH, Scott T. , SERGUEEVA, Alla V.
Abstract: Advanced high strength steel alloys are disclosed with a combination of toughness and a Directional Toughness Ratio (DTR). A combination of yield strength and a Tensile Squareness Ratio (TSR) can be achieved by rolling of the hot band at ambient or identified elevated temperatures.
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公开(公告)号：WO2018160387A1
公开(公告)日：2018-09-07
申请号：PCT/US2018/018751
申请日：2018-02-20
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , FRERICHS, Andrew E. , MEACHAM, Brian E. , JUSTICE, Grant G. , BALL, Andrew T. , WALLESER, Jason K. , CLARK, Kurtis R. , TEW, Logan J. , ANDERSON, Scott T. , LARISH, Scott T. , CHENG, Sheng , GIDDENS, Taylor L. , SERGUEEVA, Alla V.
IPC: B21D28/00 , C22C38/42 , C22C38/54 , C22C38/08 , C22C38/16 , C22C38/04 , C22C38/20 , C22C38/32 , C22C38/02
Abstract: This disclosure is directed at methods for mechanical property improvement in a metallic alloy that has undergone one or more mechanical property losses as a consequence of shearing, such as in the formation of a sheared edge portion or a punched hole. Methods are disclosed that provide the ability to improve mechanical properties of metallic alloys that have been formed with one or more sheared edges which may otherwise serve as a limiting factor for industrial applications.
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公开(公告)号：WO2016164788A1
公开(公告)日：2016-10-13
申请号：PCT/US2016/026740
申请日：2016-04-08
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , FRERICHS, Andrew E. , MEACHAM, Brian E. , JUSTICE, Grant G. , BALL, Andrew T. , WALLESER, Jason K. , CLARK, Kurtis , TEW, Logan J. , ANDERSON, Scott T. , LARISH, Scott , CHENG, Sheng , GIDDENS, Taylor L. , SERGUEEVA, Alla V.
CPC classification number: C21D8/0263 , B21D28/00 , C21D8/0205 , C21D8/021 , C21D8/0226 , C21D8/0236 , C21D9/0081 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/16 , C22C38/20 , C22C38/32 , C22C38/38 , C22C38/42 , C22C38/54 , C22C38/58
Abstract: This disclosure is directed at methods for mechanical property improvement in a metallic alloy that has undergone one or more mechanical property losses as a consequence of shearing, such as in the formation of a sheared edge portion or a punched hole. Methods are disclosed that provide the ability to improve mechanical properties of metallic alloys that have been formed with one or more sheared edges which may otherwise serve as a limiting factor for industrial applications.
Abstract translation: 本发明涉及一种金属合金的机械性能改进方法，该金属合金由于剪切而产生一种或多种机械性能损失，例如形成剪切边缘部分或冲孔。 公开了提供改善已经用一个或多个剪切边缘形成的金属合金的机械性能的能力，否则这些边缘可能用作工业应用的限制因素。
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Patent Agency Ranking
公开(公告)号：WO2019060333A1
公开(公告)日：2019-03-28
申请号：PCT/US2018/051620
申请日：2018-09-19
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , PARSONS, Craig , MACHROWICZ, Tad , CISCHKE, Jonathan , FRERICHS, Andrew E. , MEACHAM, Brian E. , JUSTICE, Grant G. , BALL, Andrew T. , CLARK, Kurtis , TEW, Logan J. , ANDERSON, Scott T. , LARISH, Scott , CHENG, Sheng , GIDDENS, Taylor, L. , SERGUEEVA, Alla
CPC classification number: C21D8/021 , B23K11/0026 , B23K11/08 , B23K11/115 , B23K11/166 , B23K11/241 , B23K15/0046 , B23K15/0053 , B23K15/008 , B23K15/0093 , B23K26/22 , B23K26/24 , B23K26/32 , B23K26/322 , B23K2101/006 , B23K2101/18 , B23K2101/34 , B23K2103/04 , C21D9/46 , C21D9/505 , C22C38/00 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/16 , C22C38/20 , C22C38/38 , C22C38/42 , C22C38/58
Abstract: This disclosure relates to weldability of steel alloys that provide weld joints which retain hardness values in a heat affected zone adjacent to a fusion zone and which also have improved resistance to liquid metal embrittlement due to the presence of zinc coatings.
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7.发明申请
公开(公告)号：WO2019006095A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/039958
申请日：2018-06-28
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , SERGUEEVA, Alla , MEACHAM, Brian E. , FRERICHS, Andrew E. , CHENG, Sheng , LARISH, Scott , JUSTICE, Grant G. , BALL, Andrew T. , WALLESER, Jason K. , TEW, Logan J. , ANDERSON, Scott T. , CLARK, Kurtis , GIDDENS, Taylor, L.
Abstract: This invention is related to retention of mechanical properties in high strength steel at reduced thicknesses and which mechanical property performance is also retained at relatively high strain rates. These new steels can offer advantages for a myriad of applications where reduced sheet thickness is desirable. In addition, the alloys herein are those that retain useful mechanical properties after introduction of a geometric discontinuity and an accompanying stress concentration.
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公开(公告)号：WO2017117128A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/068711
申请日：2016-12-27
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , FRERICHS, Andrew E. , MEACHAM, Brian E. , JUSTICE, Grant G. , BALL, Andrew T. , WALLESER, Jason K. , CLARK, Kurtis , TEW, Logan J. , ANDERSON, Scott T. , LARISH, Scott , CHENG, Sheng , GIDDENS, Taylor L. , SERGUEEVA, Alla V.
IPC: C21D7/02 , C21D7/13 , C21D8/02 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/16 , C22C38/18
CPC classification number: C21D9/46 , C21D6/005 , C21D8/0226 , C21D8/0236 , C21D8/0263 , C21D8/0273 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/16 , C22C38/18 , C22C38/34 , C22C38/42 , C22C38/54 , C22C38/58
Abstract: This invention relates to prevention of delayed cracking of metal alloys during drawing which may occur from hydrogen attack. The alloys find applications in parts or components used in vehicles, such as bodies in white, vehicular frames, chassis, or panels.
Abstract translation: 本发明涉及防止拉伸过程中金属合金的延迟裂纹，这可能由于氢气的作用而发生。 这些合金可应用于汽车中使用的零件或部件，如白色车身，车架，底盘或面板。
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公开(公告)号：WO2014110257A1
公开(公告)日：2014-07-17
申请号：PCT/US2014/010873
申请日：2014-01-09
Applicant: THE NANOSTEEL COMPANY, INC.
Inventor： BRANAGAN, Daniel James , CHENG, Sheng , MA, Longzhou , WALLESER, Jason K. , JUSTICE, Grant G. , BALL, Andrew T. , CLARK, Kurtis , LARISH, Scott , PETERSON, Alissa , MACK, Patrick E. , MERKLE, Brian D. , MEACHAM, Brian E. , SERGUEEVA, Alla V.
IPC: C21D8/10
CPC classification number: 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
Abstract: 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%.
Abstract translation: 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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公开(公告)号：WO2012061282A2
公开(公告)日：2012-05-10
申请号：PCT/US2011/058563
申请日：2011-10-31
Applicant: THE NANOSTEEL COMPANY, INC. , BRANAGAN, Daniel James , MEACHAM, Brian E. , WALLESER, Jason K. , SERGUEEVA, Alla V. , BALL, Andrew T. , JUSTICE, Grant G.
Inventor： BRANAGAN, Daniel James , MEACHAM, Brian E. , WALLESER, Jason K. , SERGUEEVA, Alla V. , BALL, Andrew T. , JUSTICE, Grant G.
CPC classification number: C22C45/02 , B82Y30/00 , B82Y40/00 , C21D2201/03
Abstract: 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.
Abstract translation: 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。
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