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公开(公告)号：US5813543A
公开(公告)日：1998-09-29
申请号：US689090
申请日：1996-08-05
申请人： Adam J. Gesing , Tom Shaw
发明人： Adam J. Gesing , Tom Shaw
CPC分类号： B07C5/34
摘要： A method of sequentially sorting pieces of material in real-time into output bins where each piece has a composition defined by a plurality of control elements. Each piece is analyzed to determine the concentrations of each control element in the piece. The output bins are assigned target concentrations of the control elements that are defined by customer requirements. The method establishes a bin order used during composition checking to place each piece in a selected bin. The selected bin is the highest order bin that can accept a piece while retaining the actual concentration for each control element of the selected bin within the target concentration for each control element of the selected bin. To optimize the value of the input material to be sorted the bin order is established for each piece based on real-time sort parameters that can determine via global optimization of data from similar input material. Global optimization gives best blends of the known unique compositions and weights of the similar input material to maximize the aggregate value of the prescribed output compositions.
摘要翻译： 一种将材料实时顺序排列到输出箱中的方法，其中每个件具有由多个控制元件定义的组成。 分析每个片段以确定片中每个控制元素的浓度。 输出箱被分配由客户要求定义的控制元件的目标浓度。 该方法建立在组合检查期间使用的仓单，以将每个作品放置在选定的仓中。 所选择的仓是可以接受一个物料的最高订单仓，同时将所选仓仓的每个控制元件的实际浓度保持在所选仓仓的每个控制元件的目标浓度内。 为了优化要排序的输入材料的值，基于可以通过来自相似输入材料的数据的全局优化来确定的实时排序参数，为每个片段建立箱单。 全局优化给出了相似输入材料的已知独特组成和重量的最佳混合，以最大化规定输出组合物的总体值。
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2.发明授权Production of ceramic and ceramic-metal composite articles with surface coatings 失效生产具有表面涂层的陶瓷和陶瓷 - 金属复合制品
公开(公告)号：US5516595A
公开(公告)日：1996-05-14
申请号：US341336
申请日：1994-11-16
申请人： Marc S. Newkirk , Adam J. Gesing , Michael A. Rocazella , Christopher R. Kennedy , Daniel J. Frydrych , Robert A. Wolffe , Paul V. Kelsey , Alvin P. Gerk
发明人： Marc S. Newkirk , Adam J. Gesing , Michael A. Rocazella , Christopher R. Kennedy , Daniel J. Frydrych , Robert A. Wolffe , Paul V. Kelsey , Alvin P. Gerk
IPC分类号： C04B35/65 , C04B41/50 , C04B41/51 , C04B41/87 , C04B41/88 , C22C1/10 , C22C29/12 , F41H5/04 , B32B18/00
CPC分类号： C22C1/1036 , C04B35/652 , C04B41/5053 , C04B41/51 , C04B41/87 , C04B41/88 , C22C29/12 , F41H5/0414 , C22C2001/1063 , Y10T428/249957 , Y10T428/24997 , Y10T428/249975 , Y10T428/249986 , Y10T428/24999 , Y10T428/31504 , Y10T428/31511 , Y10T428/3154
摘要： The invention comprises a method of making self-supporting ceramic and ceramic composite structures by the oxidation reaction of a body of molten parent metal precursor with a vapor-phase oxidant to form an oxidation reaction product. This reaction or growth is continued to form a thick, self-supporting ceramic or ceramic composite body. The body is recovered and in a separate subsequent operation, at least a portion of a surface is coated with one or more materials in order to effect desired changes in the properties of the surface, e.g., hardness, corrosion resistance.
摘要翻译： 本发明包括通过熔融母体金属前驱体与气相氧化剂的氧化反应制备自支撑陶瓷和陶瓷复合结构以形成氧化反应产物的方法。 该反应或生长继续形成厚的自支撑陶瓷或陶瓷复合体。 回收本体，并且在单独的随后的操作中，表面的至少一部分涂覆有一种或多种材料，以便实现表面性能的期望变化，例如硬度，耐腐蚀性。
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公开(公告)号：US4790873A
公开(公告)日：1988-12-13
申请号：US941515
申请日：1986-12-12
申请人： Adam J. Gesing , Martin R. Reeve , Ghyslain Dube
发明人： Adam J. Gesing , Martin R. Reeve , Ghyslain Dube
CPC分类号： B01D39/2072 , C22B21/066 , C22B9/023 , Y02P10/234
摘要： The invention provides a method of removing inclusions from molten metal, particularly aluminum, by(a) contacting the molten metal with a medium which retains metal-non-wettable inclusions. The medium may be liquid such as a fused salt mixture; or solid such as a filter or metal-non-wettable ceramic materials or a bed of granules e.g. of tabular alumina,(b) passing the molten metal through a filter of metal-wettable material, e.g. a refractory hard metal such as titanium diboride. The metal-wettable filter attracts and holds metal wettable inclusions within itself, and may also prevent by surface tension the entry of fused salt droplets.
摘要翻译： 本发明提供了一种通过（a）使熔融金属与保持金属不可湿性夹杂物的介质接触来从熔融金属，特别是铝中除去夹杂物的方法。 介质可以是液体，例如熔融盐混合物; 或固体，例如过滤器或金属不可润湿的陶瓷材料或颗粒床，例如 的平板状氧化铝，（b）使熔融金属通过金属可润湿材料的过滤器，例如， 难熔硬质金属如二硼化钛。 金属可湿性过滤器本身吸引并保持金属可湿性夹杂物，并且还可以通过表面张力防止熔融盐液滴的进入。
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公开(公告)号：US5401694A
公开(公告)日：1995-03-28
申请号：US138323
申请日：1993-10-18
CPC分类号： C04B35/5611 , C04B35/5622 , C04B35/652
摘要： A method for manufacture of Group IVB metal carbide comprising a carbide of a metal selected from the group consisting of titanium, hafnium and zirconium ceramic composites is provided wherein a permeable mass of filler and carbon is contacted with a molten Group IVB metal. The molten metal is maintained in contact with the permeable mass for a sufficient period to infiltrate the permeable mass and to react the molten metal with the carbon source to form a Group IVB metal carbide composite. The permeable mass may comprise a Group IVB metal carbide, or other inert filler, or a combination of filler materials.
摘要翻译： 提供一种制造包含选自钛，铪和锆陶瓷复合材料的金属的碳化物的第IVB族金属碳化物的方法，其中填充物和碳的可渗透物质与熔融的IVB族金属接触。 熔融金属与可渗透物质保持接触足够的时间以渗透可渗透物质并使熔融金属与碳源反应形成第IVB族金属碳化物复合物。 可渗透物质可以包含第IVB族金属碳化物或其它惰性填料或填料材料的组合。
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公开(公告)号：US5254509A
公开(公告)日：1993-10-19
申请号：US823530
申请日：1992-01-21
CPC分类号： C04B35/5611 , C04B35/5622 , C04B35/65 , C04B35/652
摘要： A method for manufacture of Group IVB metal carbide comprising a carbide of a metal selected from the group consisting of titanium, hafnium and zirconium ceramic composites is provided wherein a permeable mass of filler and carbon is contacted with a molten Group IVB metal. The molten metal is maintained in contact with the permeable mass for a sufficient period to infiltrate the permeable mass and to react the molten metal with the carbon source to form a Group IVB metal carbide composite. The permeable mass may comprise a Group IVB metal carbide, or other inert filler, or a combination of filler materials.
摘要翻译： 提供一种制造包含选自钛，铪和锆陶瓷复合材料的金属的碳化物的第IVB族金属碳化物的方法，其中填充物和碳的可渗透物质与熔融的IVB族金属接触。 熔融金属与可渗透物质保持接触足够的时间以渗透可渗透物质并使熔融金属与碳源反应形成第IVB族金属碳化物复合物。 可渗透物质可以包含第IVB族金属碳化物或其它惰性填料或填料材料的组合。
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6.发明授权Production of ceramic and ceramic-metal composite articles incorporating filler materials 失效包含填料的陶瓷和陶瓷 - 金属复合制品的生产
公开(公告)号：US4824625A
公开(公告)日：1989-04-25
申请号：US907927
申请日：1986-09-16
申请人： T. Dennis Claar , Steven D. Poste , Adam J. Gesing , Marek Sobczyk , Narashima S. Raghavan , Dave K. Creber , Alan S. Nagelberg
发明人： T. Dennis Claar , Steven D. Poste , Adam J. Gesing , Marek Sobczyk , Narashima S. Raghavan , Dave K. Creber , Alan S. Nagelberg
IPC分类号： C04B35/622 , C04B35/10 , C04B35/65 , C04B35/80 , C04B41/50 , C04B41/87 , C22C1/10 , C22C29/02 , C22C29/12 , C22C29/16 , D04H1/54
CPC分类号： C04B41/009 , C04B35/652 , C04B35/80 , C04B41/5025 , C04B41/87 , C22C1/1036 , C22C2001/1063
摘要： A method of producing a composite comprising a self-supporting polycrystalline material obtained by oxidation reaction of a molten parent metal with a vapor-phase oxidant comprising infiltrating a filler exhibiting inter-particle pore volume with a parent metal under conditions which control the respective rates of said metal infiltration and said oxidation reaction.
摘要翻译： 一种制备复合材料的方法，该方法包括通过熔融母体金属与气相氧化剂的氧化反应获得的自支撑多晶材料，该气相氧化剂包括在控制各自的速率的条件下将母体金属渗透到表现出颗粒间孔隙体积的填料 所述金属渗透和所述氧化反应。
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公开(公告)号：US4737254A
公开(公告)日：1988-04-12
申请号：US901426
申请日：1986-08-28
IPC分类号： C25C3/08
CPC分类号： C25C3/085
摘要： A lining to support the liquid contents of an aluminium electrolytic reduction cell includes an upper layer which is penetrated by electrolyte during operation of the cell, consisting essentially of unbonded alumina, including a substantially close-packed array of alumina shapes, the gaps between the shapes being substantially filled with particulate alumina in one or more fractions having discrete particle size ranges, including a fraction having an average particle diameter not more than 20% of the average diameter of the shapes, the layer having a bulk density of at least 2.0 g/cc.
摘要翻译： 用于支撑铝电解还原电池的液体内容物的内衬包括在电池操作期间被电解质渗透的上层，其基本上由未结合的氧化铝组成，包括基本上紧密堆叠的氧化铝形状的阵列，形状之间的间隙 在一个或多个具有离散粒度范围的级分中基本上填充有颗粒氧化铝，其包括具有不大于形状的平均直径的20％的平均粒径的级分，该层的堆积密度为至少2.0g / cc。
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公开(公告)号：US4613418A
公开(公告)日：1986-09-23
申请号：US675718
申请日：1984-11-28
摘要： An aluminium reduction cell includes a potlining 16, which may be of alumina, with cathode current collectors 24, 32 embedded therein. The cell floor has an array of depressions 22 with at least one collector at the bottom of each depression. The depressions are filled with metal-wettable bodies 20, e.g. 5-20 mm diameter balls of titanium diboride, sized to prevent the entry of electrolyte or sludge. The depressions may be elongate in a direction perpendicular to the horizontal magnetic field in the cell.
摘要翻译： 铝还原电池包括可以是氧化铝的罐衬16，其中嵌有阴极集电器24,32。 电池底板具有凹陷22的阵列，每个凹陷的底部具有至少一个收集器。 凹陷处填充有金属可湿性体20，例如 5-20毫米直径的二硼化钛球，其大小可防止电解液或污泥进入。 凹陷可以在垂直于电池中的水平磁场的方向上延伸。
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公开(公告)号：US4495047A
公开(公告)日：1985-01-22
申请号：US391405
申请日：1982-06-23
申请人： Adam J. Gesing , Ernest W. Dewing
发明人： Adam J. Gesing , Ernest W. Dewing
CPC分类号： C25C3/08
摘要： In an electrolytic reduction cell for the production of a molten metal by electrolysis of a molten electrolyte, the product metal collects on a cathodic carbon floor having embedded steel current collector bars for leading out the cathodic current. In order to reduce the wave motion of the metal due to interaction of horizontal currents in the product metal with the magnetic fields due to currents in conductors associated with the cell, electrically non-conductive barrier members are arranged on the floor of the cell transversely of horizontal currents in the product metal. Such barrier members have at least a surface layer of material resistant to product metal and extend upwardly from the cell floor to a height approximating to the normal maximum operating level of product metal.
摘要翻译： 在通过电解熔融电解液生产熔融金属的电解还原电池中，产品金属集合在具有嵌入式钢集电棒的阴极碳底板上，用于引出阴极电流。 为了减少由于与电池相关联的导体中的电流而产生金属中的水平电流与磁场的相互作用的金属的波动，电绝缘阻挡构件横向放置在电池的底板上 产品金属中的水平电流。 这种阻挡构件至少具有耐产品金属的材料的表面层，并从电池底板向上延伸到接近产品金属的正常最大工作水平的高度。
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公开(公告)号：US5082807A
公开(公告)日：1992-01-21
申请号：US414191
申请日：1989-09-28
CPC分类号： C04B35/5611 , C04B35/5622 , C04B35/65 , C04B35/652
摘要： A method for manufacture of Group IVB metal carbide ceramic composites is provided wherein a permeable mass of filler and carbon is contacted with a molten Group IVB metal. The molten metal is maintained in contact with the permeable mass for a sufficient period to infiltrate the permeable mass and to react the molten metal with the carbon source to form a Group IVB metal carbide composite. The permeable mass may comprise a Group IVB metal carbide, or other inert filler, or a combination of filler materials.
摘要翻译： 提供了一种用于制造第IVB族金属碳化物陶瓷复合材料的方法，其中填充物和碳的可渗透物质与熔融的IVB族金属接触。 熔融金属与可渗透物质保持接触足够的时间以渗透可渗透物质并使熔融金属与碳源反应形成第IVB族金属碳化物复合物。 可渗透物质可以包含第IVB族金属碳化物或其它惰性填料或填料材料的组合。
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