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    Fibre-reinforced composite ceramics and method of producing the same
    11.
    发明授权
    Fibre-reinforced composite ceramics and method of producing the same 有权
    纤维增强复合陶瓷及其制造方法

    公开(公告)号：US06261981B1

    公开(公告)日：2001-07-17

    申请号：US09381465

    申请日：2000-03-28

    Applicant: Gerd Dietrich ,  Tilmann Haug ,  Andreas Kienzle ,  Christian Schwarz ,  Heike Stöver ,  Karl Weisskopf ,  Rainer Gadow

    Inventor： Gerd Dietrich ,  Tilmann Haug ,  Andreas Kienzle ,  Christian Schwarz ,  Heike Stöver ,  Karl Weisskopf ,  Rainer Gadow

    IPC: C04B35589

    CPC classification number: F16D69/023 ,  C04B35/573 ,  C04B35/62863 ,  C04B35/806 ,  C04B35/83 ,  C04B2235/3821 ,  C04B2235/3843 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5436 ,  C04B2235/616

    Abstract: The invention provides a fiber-reinforced composite ceramic containing high-temperature-resistant fibers, in particular fibres based on Si/C/B/N, which are reaction-bonded to a matrix based on Si, which is produced by impregnating fiber bundles of Si/C/B/N fibers with a binder suitable for pyrolysis and solidifying the binder, if desired subsequently conditioning the fiber bundles with an antisilicization layer suitable for pyrolysis, for example phenolic resin or polycarbosilane, subsequently preparing a mixture of fiber bundles, fillers such as SiC and carbon in the form of graphite or carbon black and binders, pressing the mixture to produce a green body and subsequently pyrolysing the latter under reduced pressure or protective gas to produce a porous shaped body which is then infiltrated, preferably under reduced pressure, with a silicon melt. This makes it possible to produce, in an efficient manner suitable for mass production, fiber-reinforced composite ceramics which have significantly improved properties compared with conventional composite ceramics and, in particular, are suitable for use in high-performance brake systems (FIG. 1).

    Abstract translation: 本发明提供一种含有耐高温纤维的纤维增强复合陶瓷，特别是基于Si / C / B / N的纤维，该纤维增强复合陶瓷与基于Si的基体反应结合，该基体是通过浸渍纤维束 具有适合于热解和固化粘合剂的粘合剂的粘合剂的Si / C / B / N纤维，如果需要，则随后用适于热解的抗硅化层（例如酚醛树脂或聚碳硅烷）调节纤维束，随后制备纤维束，填料 例如石墨或炭黑和粘合剂形式的SiC和碳，将混合物压制成生坯，随后在减压或保护气体下热解后者，以产生多孔成形体，然后优选在减压下渗透 ，与硅熔体。 这使得有可能以适合于批量生产的有效方式生产与常规复合陶瓷相比具有显着改进性能的纤维增强复合陶瓷，特别是适用于高性能制动系统（图1 ）。

    High carbon steel with superplasticity
    12.
    发明授权
    High carbon steel with superplasticity 有权
    高碳钢超塑性

    公开(公告)号：US07534314B2

    公开(公告)日：2009-05-19

    申请号：US11451695

    申请日：2006-06-13

    Applicant: Georg Frommeyer ,  Arndt Gerick ,  Tilmann Haug ,  Wolfgang Kleinekathöfer

    Inventor： Georg Frommeyer ,  Arndt Gerick ,  Tilmann Haug ,  Wolfgang Kleinekathöfer

    IPC: C21D1/84 ,  C22C38/06

    CPC classification number: C22C38/02 ,  C22C38/008 ,  C22C38/06 ,  C22C38/18

    Abstract: A density reducing high carbon containing or UHC-steel and particular a superplastic steel, which besides iron and impurities conventionally accompanying steel, contains the following alloy components in wt. %: 0.8 to 2.5% C 3.5 to 15% Al 0.5 to 4% Cr 0.01 to 4% Si up to 4% Ni, Mn, Mo, Nb, Ta, V, and/or W, wherein the steel includes as additional alloy components 0.1 to 0.85 Sn, and 0 to 3% Ti, Be and/or Ga.

    Abstract translation: 减少高含碳或UHC钢的密度和特定的超塑性钢，除铁和杂质通常伴随钢之外，还含有以下重量份的合金组分。 ％：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.8到2.5％C <？in-line-formula description =“In-line Formulas”end =“tail”？ > <？in-line-formula description =“In-line Formulas”end =“lead”？> 3.5至15％Al <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.5〜4％Cr <？in-line-formula description =“In-line Formulas”end =“tail”？> ？in-line-formula description =“In-line Formulas”end =“lead”？> 0.01至4％Si <？in-line-formula description =“In-line formula”end =“tail”？> in-line-formula description =“In-line Formulas”end =“lead”？>高达4％的Ni，Mn，Mo，Nb，Ta，V和/或W，<？in-line-formula description = “In-line Formulas”end =“tail”？>其中，钢包含0.1〜0.85 Sn，0〜3％的Ti，Be和/或Ga的附加合金成分。

    Warm forming of metal alloys at high and stretch rates
    13.
    发明申请
    Warm forming of metal alloys at high and stretch rates 审中-公开
    金属合金在高和拉伸速率下的热成型

    公开(公告)号：US20070017273A1

    公开(公告)日：2007-01-25

    申请号：US11452178

    申请日：2006-06-13

    Applicant: Tilmann Haug ,  Wolfgang Kleinekathoefer ,  Juergen Thalemann

    Inventor： Tilmann Haug ,  Wolfgang Kleinekathoefer ,  Juergen Thalemann

    IPC: B21J5/00

    CPC classification number: C21D7/13 ,  C21D9/30 ,  C21D9/32 ,  C21D2201/02 ,  C22C14/00 ,  C22C18/04 ,  C22C38/001 ,  C22C38/008 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/22 ,  C22C38/34 ,  C22C38/36 ,  C22C38/38 ,  C22C38/40 ,  C22C38/44 ,  C22C38/56 ,  F16H55/06

    Abstract: Process for production of metallic components by warm forming of blanks of alloys with superplastic micro-structure, wherein the deforming pressure in the deforming tool is kept at least 20% below the deformation pressure necessary for forging of the respective alloy without superplastic micro-structure, and the expansion rate ({acute over (ε)}) of the warm forming is adjusted to a value above 0.1/s, or wherein the expansion of the blank during The warm forming is maintained below 50% of the expansion value achievable by a superplastic deforming and the expansion rate ({acute over (ε)}) which is at least the 100 fold of that for superplastic deformation, as well as drive shafts, gears, pinions or profile pans obtainable thereby.

    Abstract translation: 通过用超塑性微结构的合金坯料的热成型制造金属部件的方法，其中变形工具中的变形压力保持在低于不具有超塑性微观结构的各种合金的锻造所需的变形压力的至少20％ 并且将热成型的膨胀率（ε）调整为0.1以上的值，或者在热成型时坯料的膨胀率保持在超塑性变形和膨胀率可达到的膨胀值的50％以下 （ε），其至少为超塑性变形的100倍，以及可由此获得的驱动轴，齿轮，小齿轮或型材盘。

    Process for producing steel components with highest stability and plasticity
    14.
    发明申请
    Process for producing steel components with highest stability and plasticity 审中-公开
    具有最高稳定性和可塑性的钢部件生产工艺

    公开(公告)号：US20060174983A1

    公开(公告)日：2006-08-10

    申请号：US11200816

    申请日：2005-08-10

    Applicant: Arndt Gerick ,  Tilmann Haug ,  Wolfgang Kleinekathoefer

    Inventor： Arndt Gerick ,  Tilmann Haug ,  Wolfgang Kleinekathoefer

    IPC: C21D8/00

    CPC classification number: C21D8/00 ,  C21D7/02

    Abstract: Processes for manufacture of metal components with high hardness and plasticity by deforming with high degree of deformation of metals, in particular steels, of which the deformation leads to a hardening by TWIP (Twinning Induced Plasticity) or SIP (Shearband Induced Plasticity) Effect, wherein the metal after the final step of annealing or crystallization annealing is deformed in at least one step into a semi finished product or the finished metal component, wherein the total elongation is in the range of 10 to 70%, as well as semi finished products, in particular continuous sheets, of steel with TWIP (Twinning Induced Plasticity) or SIP (Shearband Induced Plasticity) Effect, wherein the semi finished product exhibits a tensile strength of greater than 800 MPa and an elongation of greater than 35%.

    Abstract translation: 通过使变形导致通过TWIP（结合诱导的可塑性）或SIP（剪切带诱导的可塑性）效应的硬化的金属，特别是钢的高度变形而变形而制造具有高硬度和可塑性的金属部件的方法，其中 在退火或结晶退火的最终步骤之后的金属在至少一个步骤中变形成半成品或成品金属组分，其中总伸长率在10至70％的范围内，以及半成品， 特别是具有TWIP（结合诱导塑性）或SIP（剪切带诱导塑性）效应的钢的连续片材，其中半成品表现出大于800MPa的拉伸强度和大于35％的伸长率。

    Method for producing a fiber composite
    15.
    发明授权
    Method for producing a fiber composite 有权
    纤维复合材料的制造方法

    公开(公告)号：US06716376B1

    公开(公告)日：2004-04-06

    申请号：US09622123

    申请日：2000-11-01

    Applicant: Tilmann Haug ,  Kolja Rebstock ,  Christian Schwarz

    Inventor： Tilmann Haug ,  Kolja Rebstock ,  Christian Schwarz

    IPC: C04B35573

    CPC classification number: B32B18/00 ,  C04B35/806 ,  C04B2235/658 ,  C04B2235/6581 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/38 ,  C04B2237/385 ,  C04B2237/584 ,  C04B2237/60 ,  C04B2237/61 ,  C04B2237/704 ,  C04B2237/765 ,  C04B2237/84 ,  F16D69/023 ,  F16D69/026

    Abstract: The invention relates to a process for producing a fiber composite material containing fibers with a high hot strength, in particular based on carbon, silicon, boron and/or nitrogen, a pressing compound being produced from fibers, a binder and, if appropriate, fillers and/or additives, which is then pressed in a press mold to form a green body. Various pressing compounds are produced, which contain fibers of different qualities and/or in different proportions, and the press mold is filled with the various pressing compounds in a number of successive steps. The invention also relates to a fiber composite material of this nature.

    Abstract translation: 本发明涉及一种生产含有热强度高的纤维，特别是基于碳，硅，硼和/或氮的纤维复合材料的方法，由纤维，粘合剂和粘合剂（如果合适的话）制成的压制化合物 和/或添加剂，然后在压模中压制以形成生坯。 制备各种压制化合物，其含有不同质量和/或不同比例的纤维，并且在多个连续步骤中用各种压制化合物填充压模。 本发明还涉及这种性质的纤维复合材料。

    Sintered brake lining and method for its manufacture
    17.
    发明授权
    Sintered brake lining and method for its manufacture 失效
    烧结制动衬片及其制造方法

    公开(公告)号：US6110268A

    公开(公告)日：2000-08-29

    申请号：US153773

    申请日：1998-09-15

    Applicant: Gerhard Gross ,  Tilmann Haug

    Inventor： Gerhard Gross ,  Tilmann Haug

    IPC: B29C43/00 ,  C22C32/00 ,  F16D69/02 ,  C09K3/14

    CPC classification number: F16D69/028 ,  C22C32/0084 ,  F16D69/02 ,  F16D69/025 ,  B29C43/006 ,  B29C43/52 ,  F16D2200/0073

    Abstract: A friction-type member, which is suited, in particular, as a brake pad for a brake member of fiber-reinforced ceramic, and a method for manufacturing such a brake pad. A mixture is initially prepared from at least carbon particles and metal particles, if indicated, with the addition of polymer binding agents suited for pyrolysis; of hard material particles, such as silicon carbide or titanium carbide as abradants; and of solid lubricants, such as molybdenum sulphide or graphite, and subsequently cold-pressed into green compacts. Sintering is then carried out under vacuum or protective atmosphere, the organic binding agent concentrations initially being pyrolized, and the metal particles being at least partially bonded by reaction to carbon. The friction pads manufactured in this manner exhibit considerable mechanical strength, good frictional properties, as well as a high thermal loading capacity accompanied by a low rate of wear.

    Abstract translation: 特别适用于纤维增强陶瓷的制动构件的制动衬块的摩擦型构件以及制造该制动衬块的方法。 如果指出，最初由至少碳颗粒和金属颗粒制备混合物，加入适于热解的聚合物粘合剂; 的硬质材料颗粒，如碳化硅或碳化钛作为研磨剂; 和固体润滑剂，如硫化钼或石墨，然后冷压成生坯。 然后在真空或保护气氛下进行烧结，首先将有机结合剂浓度进行热解，并且金属颗粒通过与碳的反应至少部分地结合。 以这种方式制造的摩擦垫片显示出相当大的机械强度，良好的摩擦性能以及伴随着低磨损率的高热负荷能力。

    Process for manufacturing ceramic metal composite bodies, the ceramic metal composite body and its use
    19.
    发明授权
    Process for manufacturing ceramic metal composite bodies, the ceramic metal composite body and its use 失效
    制造陶瓷金属复合体的方法，陶瓷金属复合体及其用途

    公开(公告)号：US06022505A

    公开(公告)日：2000-02-08

    申请号：US26549

    申请日：1998-02-20

    Applicant: Steffen Rauscher ,  Michael Scheydecker ,  Karl Weisskopf ,  Tilmann Haug

    Inventor： Steffen Rauscher ,  Michael Scheydecker ,  Karl Weisskopf ,  Tilmann Haug

    IPC: C04B41/51 ,  C04B41/88 ,  C22C1/05 ,  C04B35/03 ,  C04B35/46 ,  C04B35/653 ,  C04B35/76 ,  C04B35/80

    CPC classification number: C04B41/88 ,  C04B41/5155 ,  C22C1/051

    Abstract: A process for manufacturing a ceramic metal composite body in the case of which a dimensionally stable and porous sacrificial body is produced from ceramic initial products and is filled at a filling temperature with a softened metal, particularly under an increased pressure. The filled sacrificial body is heated to a reaction temperature and the metal to be filled in, BMe, is reacted with a metal of the ceramics. KMe, forming the ceramic metal composite body which has a ceramic phase having KMe.sub.m B.sub.x and/or KMe.sub.n C.sub.y and/or KMe.sub.o CN and BMe.sub.p O.sub.3 and has a metallic phase having an intermetallic compound which is formed of KMe and BMe, the filling temperature being lower than the reaction temperature and higher than or equal to the softening temperature of the metal.

    Abstract translation: 在陶瓷金属复合体的制造方法中，由陶瓷初始产品制造尺寸稳定且多孔的牺牲体，并且在软化金属的填充温度下填充，特别是在增加的压力下。 将填充的牺牲体加热至反应温度，并将待填充的金属（BMe）与陶瓷的金属反应。 KMe，形成具有具有KMemBx和/或KMenCy和/或KMeoCN和BMepO3的陶瓷相的陶瓷金属复合体，并且具有由KMe和BMe形成的金属间化合物的金属相，填充温度低于反应 温度高于或等于金属的软化温度。

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