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    PROCESS FOR THE PRODUCTION OF GRAIN-ORIENTED MAGNETIC SHEET STARTING FROM THIN SLAB
    1.
    发明申请
    PROCESS FOR THE PRODUCTION OF GRAIN-ORIENTED MAGNETIC SHEET STARTING FROM THIN SLAB 有权
    生产从薄板开始的面向磁性薄片的工艺

    公开(公告)号：US20120018049A1

    公开(公告)日：2012-01-26

    申请号：US13129827

    申请日：2009-11-18

    申请人： Stefano Fortunati ,  Giuseppe Abbruzzese ,  Stefano Cicale

    发明人： Stefano Fortunati ,  Giuseppe Abbruzzese ,  Stefano Cicale

    IPC分类号： C21D8/12 ,  C22C38/60 ,  H01F1/01 ,  C22C38/02 ,  C21D8/02 ,  C21D6/00

    CPC分类号： C21D8/1211 ,  C21D6/008 ,  C21D8/1222 ,  C21D8/1255 ,  C21D8/1272 ,  C21D9/46 ,  C21D2201/05 ,  C22C38/001 ,  C22C38/008 ,  C22C38/02 ,  C22C38/04 ,  C22C38/16

    摘要： Process for the production of grain-oriented magnetic sheets, wherein a slab made of steel having a thickness of ≦100 mm, containing Si in the range comprised between 2.5 and 3.5% by weight, is subjected to a thermo-mechanical cycle comprising the following operations:—optional first heating to a temperature T1 no higher than 1250° C.·first rough hot-rolling, in a first rough hot rolling mill, to a temperature T2 comprised between 900 and 1200° C., the reduction ratio (% Rid) applied to the first rough hot-rolling being adjusted so as to be:—of at least 80%, in the absence of a subsequent heating to a temperature T3—determined by the following relationship % Rid=80 (T3−T2)/5, in the presence of a subsequent heating to a temperature T3—optional second heating to a temperature T3 >T2·second finishing hot-rolling, in a second fmishing hot rolling mill, to a temperature T4

    摘要翻译： 晶粒取向磁性薄板的制造方法，其特征在于，将由Si组成的厚度为n1E的厚度为100nm的钢板制成的薄板为2.5〜3.5重量％，进行热机械循环， 以下操作： - 可选的第一次加热至不高于1250℃的温度T1。·在第一粗热轧机中，首先粗轧热至900〜1200℃的温度T2， ％Rid = 80（T3-T2）确定的温度T3的温度下，在第一粗轧过程中被应用到： - 至少80％ ）/ 5，在随后的温度T3的存在下，在第二个完成热轧机中，在温度T3 T2·第二精轧热轧的温度T4

    Silicon carbide-based thermal spray powder, method of preparation and use
    2.
    发明申请
    Silicon carbide-based thermal spray powder, method of preparation and use 审中-公开
    碳化硅基热喷粉，制备和使用方法

    公开(公告)号：US20040258916A1

    公开(公告)日：2004-12-23

    申请号：US10732833

    申请日：2003-12-10

    申请人： Centro Sviluppo Materiali S.P.A.

    发明人： Mario Tului ,  Teodoro Valente

    IPC分类号： B32B009/00

    CPC分类号： C23C4/10 ,  C01B32/956 ,  C04B35/565 ,  C04B35/62665 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/80 ,  Y10T428/2949 ,  Y10T428/2982

    摘要： A silicon carbide-based thermal spray powder contains at least one boride chosen from zirconium boride, titanium boride and hafnium boride. The powder is prepared by mixing and aggregation of powders containing the compounds in question. Said thermal spray powder is used to deposit, via the plasma spraying technique, a silicon carbide-based coating on a metallic or non-metallic substrate. The figure shows the X-ray crystallogram obtained, for a silicon carbide-based powder, according to the invention, after thermal spraying. The substantial identity of this crystallogram with the one obtained prior to thermal spraying demonstrates that the silicon carbide has been deposited on the substrate without decomposing.

    摘要翻译： 基于碳化硅的热喷涂粉末含有至少一种选自硼化锆，硼化钛和硼化铪的硼化物。 通过混合和聚集含有所述化合物的粉末制备粉末。 所述热喷雾粉末通过等离子喷涂技术沉积在金属或非金属基底上的碳化硅基涂层。 该图示出了在热喷涂之后，根据本发明的碳化硅基粉末获得的X射线晶体学图。 该晶体图与在热喷涂之前获得的晶体学基本一致表明，碳化硅已沉积在基板上而不分解。

    Process for the direct production of cast iron from iron bearing ore, and an apparatus suitable to carry out said process
    3.
    发明授权
    Process for the direct production of cast iron from iron bearing ore, and an apparatus suitable to carry out said process 有权
    用于从铁轴承矿石直接生产铸铁的方法，以及适于执行所述方法的装置

    公开(公告)号：US6146440A

    公开(公告)日：2000-11-14

    申请号：US230564

    申请日：1999-08-04

    申请人： Alessandro De Cesare ,  Giansilvio Malgarini ,  Paolo Granati ,  Giuseppe Federico

    发明人： Alessandro De Cesare ,  Giansilvio Malgarini ,  Paolo Granati ,  Giuseppe Federico

    IPC分类号： C21B13/00 ,  C21B13/14 ,  C21C5/56 ,  C21B11/00

    CPC分类号： C21B13/0026 ,  C21B13/14 ,  C21C5/567 ,  Y02P10/136 ,  Y02P10/265 ,  Y02P10/283

    摘要： A process is described for direct production of cast iron starting from iron bearing ore in an apparatus having two communicating chambers in which to carry out the process, comprising the following operations: pre-reduction and pre-heating to founding point of the iron bearing ore in a first substantially cylindrical chamber; final reduction, carburization and founding of the resulting iron in a second chamber arranged below said first chamber, provide the reducing gas both in said second and in said first chamber, provide the reducing gas both in said second and in said first chamber, characterized by the fact that: said iron bearing ore and oxygen are introduced into said first chamber through the side walls thereof, simultaneously but separating, the oxygen being introduced at a speed lower or equal to the speed of introduction of said iron bearing ore; and said oxygen, coal and flux are introduced into said second chamber simultaneously but separately through the side walls thereof and in a manner inclined downwards and towards the center of said second chamber.

    摘要翻译： PCT No.PCT / IT97 / 00198 Sec。 一九九九年八月四日 102（e）1999年8月4日PCT PCT 1997年7月31日PCT公布。 第WO98 / 04751号公报 日期1998年2月5日描述了一种用于在具有两个连通腔室的设备中从含铁矿石直接生产铸铁的方法，其中执行该方法，包括以下操作：预还原和预热至成立点 的铁轴承矿石在第一基本上圆柱形的室中; 最终还原，渗碳和在布置在所述第一室下方的第二室中形成所得铁，在所述第二室和所述第一室中都提供还原气体，在所述第二室和所述第一室中提供还原气体，其特征在于： 事实是：所述含铁矿石和氧气同时通过其侧壁引入所述第一室，但分离时，以低于或等于所述含铁矿石的引入速度的速度引入氧气; 并且所述氧，煤和助熔剂同时被引入所述第二室中，但是分开地通过其侧壁并且以向下倾斜并朝向所述第二室的中心的方式引入。

    Process and device for continuous electrolytic treatment of metals
    4.
    发明授权
    Process and device for continuous electrolytic treatment of metals 失效
    连续电解处理金属的工艺和装置

    公开(公告)号：US4769114A

    公开(公告)日：1988-09-06

    申请号：US132315

    申请日：1987-12-14

    申请人： Maurizio Podrini

    发明人： Maurizio Podrini

    IPC分类号： C25D7/06 ,  C25D17/00

    CPC分类号： C25D7/0628

    摘要： Process for continuous electrolytic treatment of metals which employs treatment units comprising pairs of vertical cells characterized by the fact that the electrolyte is moved in a controlled manner and in such a way as to ensure the desired electrolyte flow-rate values and constancy of such values in each cell employed for said treatment.

    Process for thermal plasma spraying of doped semiconductor oxide-based coatings
    6.
    发明申请
    Process for thermal plasma spraying of doped semiconductor oxide-based coatings 审中-公开
    掺杂半导体氧化物基涂层的热等离子喷涂工艺

    公开(公告)号：US20040146658A1

    公开(公告)日：2004-07-29

    申请号：US10732187

    申请日：2003-12-10

    申请人： CENTRO SVILUPPO MATERIALI S.P.A.

    发明人： Mario Tului

    IPC分类号： C23C004/10

    CPC分类号： C23C28/00 ,  C23C4/11 ,  F24S70/225

    摘要： A process for the preparation of a composite multilayer product with selective optical properties comprises the operation of depositing, by thermal plasma spraying of powders, a coating of semiconductor oxides doped with oxides of elements chosen from the group consisting of transition metals and metals in the groups III-A and V-A of the periodic table of elements, in which the coating obtained maintains the composition and doping of the thermal plasma sprayed powders substantially unchanged. The figure shows the X-ray diffraction spectrum of a coating deposited according to the process of the present invention.

    摘要翻译： 用于制备具有选择性光学性能的复合多层产品的方法包括通过热等离子体喷涂粉末沉积掺杂有选自过渡金属和组中的金属的元素的氧化物的半导体氧化物涂层的操作 元素周期表的III-A和VA，其中获得的涂层维持热等离子体喷涂粉末的组成和掺杂基本上不变。 该图示出了根据本发明的方法沉积的涂层的X射线衍射光谱。

    Process for the preparation of articles in Titanium coated with a thick layer of anastase, articles so obtainable, and use thereof as photocatalysts
    7.
    发明申请
    Process for the preparation of articles in Titanium coated with a thick layer of anastase, articles so obtainable, and use thereof as photocatalysts 审中-公开
    制备涂有厚层阿拉斯加酶的钛制品的方法，如此获得的制品及其作为光催化剂的用途

    公开(公告)号：US20040081613A1

    公开(公告)日：2004-04-29

    申请号：US10324126

    申请日：2002-12-20

    申请人： CENTRO SVILUPPO MATERIALI S.p.A.

    发明人： Armando Giannetti ,  Mario Tului ,  Roberta Valle

    IPC分类号： C01G023/047

    CPC分类号： B01J21/063 ,  B01J35/004 ,  B01J37/348

    摘要： Process for the preparation of articles in Titanium coated with a layer of Titanium oxide is described, wherein the metallic Titanium is subjected to the following steps: optional conditioning of the surface; anodic oxidation treatment, in an electrolytic cell of which it represents the anode, in a bath made of an aqueous solution comprising sulfuric acid, hydrochloric acid and hydrofluoric acid; and forming onto the metallic surface, by effect of electrolysis, an oxide layer having a >1 nullm thickness and containing a single crystalline phase made of anatase (one of the two allotropic tetragonal shapes of Titanium oxide). Object of the invention are also the articles in Titanium coated with a thick layer of anatase so obtainable, and the use thereof as photocatalysts, under the action of an ultraviolet radiation.

    摘要翻译： 描述了用钛氧化物层涂覆的钛制品的制备方法，其中金属钛经受以下步骤：表面的任选调理; 在由包含硫酸，盐酸和氢氟酸的水溶液制成的浴中的阳极氧化处理，其在其代表阳极的电解池中; 并且通过电解，在金属表面上形成具有>1μm厚度的氧化物层，并且含有由锐钛矿（两种同素异形四方形氧化钛中的一种）制成的单晶相。 本发明的目的还是在紫外线辐射的作用下，涂覆有如此获得的锐钛矿厚层的钛制品及其作为光催化剂的用途。