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公开(公告)号：US3933473A
公开(公告)日：1976-01-20
申请号：US408237
申请日：1973-10-19
申请人： James Dickson
发明人： James Dickson
CPC分类号： C22B7/003 , C22B9/228 , C22C14/00 , Y02P10/212
摘要： A method for recovering a usable alloy consisting of 2.5 - 3.5% aluminum, 1.7 - 2.50% tin and balance titanium from titanium scrap is disclosed. The method comprises cleaning the scrap, charging the cleaned scrap into an electron beam furnace and refining the charge under a hard vacuum so as to attain a predetermined composition.
摘要翻译： 公开了从钛废料中回收由2.5-3.5％铝，1.7-2.5％锡和余量钛组成的可用合金的方法。 该方法包括清洗废料，将清洁的废料装入电子束炉中，并在硬真空下精炼该装料以获得预定的组成。
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公开(公告)号：US08056491B2
公开(公告)日：2011-11-15
申请号：US12227511
申请日：2007-05-23
申请人： Peter McLean Wright , James Dickson
发明人： Peter McLean Wright , James Dickson
IPC分类号： E02B3/24
摘要： A separation and guidance structure comprises an arm having an inner end with a crosspiece secured in use to a pontoon or the like, and an outer end provided with fenders extending above and beyond the end of the arm. Flotation is provided to support the outer end of the arm, and may be in the form of a flotation member or be provided by the fenders. In use a number of such structures are secured in parallel to a pontoon or dock to form a berthing system.
摘要翻译： 分离和引导结构包括臂，其具有固定在浮筒等上的横档的内端，以及设置有在臂的端部之上和之外延伸的挡泥板的外端。 提供浮选以支撑臂的外端，并且可以是浮选构件的形式或由挡泥板提供。 在使用中，许多这样的结构被平行地固定在浮桥或码头上以形成停泊系统。
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13.发明授权Melt overflow system for producing filamentary and film products directly from molten materials 失效用于从熔融材料直接生产丝状和薄膜产品的熔体溢流系统
公开(公告)号：US4930565A
公开(公告)日：1990-06-05
申请号：US278016
申请日：1988-11-30
CPC分类号： B29C41/26 , B22D11/005 , B22D11/0611 , B22D11/0622 , B22D11/064 , B22D11/0651
摘要： A heat extracting substrate is moved along a melt front formed at the edge of the surface of a molten material so that a layer of molten material is deposited on the substrate, cooled and removed from the substrate to form ribbon, filaments, fiber or film directly from the molten material. The edge may be formed by providing an upper edge upon a portion of the wall of a receptacle lower than the top of the receptacle. The molten material may be overflowed over this relatively horizontal edge and against the moving substrate surface.
摘要翻译： 散热基材沿着熔融材料表面边缘形成的熔融前沿移动，使得熔融材料层沉积在基板上，从基板上冷却除去直接形成带状，长丝，纤维或薄膜 从熔融材料。 边缘可以通过在容器的壁的比容器的顶部低的一部分提供上边缘来形成。 熔融材料可以在该相对水平的边缘上溢出并抵靠移动的衬底表面。
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公开(公告)号：US4913220A
公开(公告)日：1990-04-03
申请号：US291312
申请日：1988-12-27
申请人： James Dickson
发明人： James Dickson
IPC分类号： B22D11/06
CPC分类号： B22D11/064
摘要： The present invention is directed to a method and the associated apparatus for producing rapidly solidified materials by spill chilling. The feed stock can include any of a variety of materials including a high melting point and reactive materials, as well as conventional iron, aluminum, copper and transition base commercially available alloys. A support surface is provided for the solid feed material. Means are provided for both globally and locally heating the feed material. The heating means can include resistant heaters, induction heaters, arcs, electron beam and plasma heaters. A focused energy source such as an electron beam, a laser beam, ion beam or an electric arc can be provided for locally heating the material. The molten feed material is spill chilled onto a moving chill surface. The moving chill surface can be in the form of a continuous belt or the rim of a rotating wheel. It is preferred that the chill surface be cooled and it is further preferred that cooling be provided to the side of the surface which is contacted by the spilled material. In a preferred embodiment means for replenishing the feed material and means for advancing the feed material into the pool so that it will continuously spill onto the moving chill surface are supplied.
摘要翻译： 本发明涉及一种用于通过溢出冷却来生产快速固化的材料的方法和相关装置。 原料可以包括各种材料中的任何一种，包括高熔点和反应性材料，以及常规的铁，铝，铜和过渡碱市售的合金。 为固体进料提供支撑表面。 提供了用于全球和局部加热进料的装置。 加热装置可以包括耐热加热器，感应加热器，电弧，电子束和等离子体加热器。 可以提供诸如电子束，激光束，离子束或电弧的聚焦能源来局部加热材料。 熔融的进料物质被冷却到移动的冷却表面上。 移动的冷却表面可以是连续带或旋转轮的边缘的形式。 优选地，冷却表面被冷却，并且进一步优选地，冷却被提供到与溢出物接触的表面侧。 在优选实施例中，用于补充进料的装置和用于使进料进入池的装置被提供，以使得其将连续地溢出到移动的冷却表面上。
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公开(公告)号：US4562090A
公开(公告)日：1985-12-31
申请号：US556291
申请日：1983-11-30
申请人： James Dickson , Charles Hays
发明人： James Dickson , Charles Hays
CPC分类号： B32B15/015 , C23C14/58 , C23C16/56 , C23C18/1696 , C23C18/1698 , C23C26/00 , C23C4/18 , C23F17/00 , C21D1/673 , C21D7/13 , C25D5/48 , C25D5/50
摘要： The method of the present invention improves the density, strength and bonding of coatings which have previously been applied to substrates by prior art methods such as chemical deposition, electrochemical processed, thermal deposition, and mechanical coating. The method of the present invention subjects the coated substrate to a thermal mechanical process in the form of a compressive stress which is applied to the coating at a temperature greater than about 0.5 T.sub.i and less than T.sub.i where T.sub.i is the incipient melting temperature. The compressive stress is preferably applied through a pressure transfer medium and should be greater in magnitude than about 30 ksi. The dwell time under maximum compressive stress can be from about 0.1 second to about 10 seconds depending on the temperature of the coating, the substrate and the magnitude of the compressive stress.
摘要翻译： 本发明的方法通过诸如化学沉积，电化学加工，热沉积和机械涂覆的现有技术方法改进了先前已经施加到基底上的涂层的密度，强度和粘合。 本发明的方法使涂覆的基材以压缩应力的形式进行热机械加工，该加工机械工艺以大于约0.5Ti且小于Ti的温度施加到涂层，其中Ti是初始熔融温度。 压缩应力优选通过压力传递介质施加，并且应该大于约30ksi。 取决于涂层的温度，基底和压缩应力的大小，最大压应力下的停留时间可以为约0.1秒至约10秒。
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公开(公告)号：US4545955A
公开(公告)日：1985-10-08
申请号：US495692
申请日：1983-05-18
申请人： James Dickson
发明人： James Dickson
CPC分类号： B22F3/1208
摘要： The present invention relates to a method of manufacturing widgets from components and/or particulate; and to a can for containing such components and/or particulate during the consolidation into widgets. The method of the present invention can be used to form widgets from metals, ceramics, plastics, polymers, and/or combinations thereof. The materials used to form the widgets can be in the form of particulate, pellets, shard, and/or ribbon. The method of the present invention can also be used to join widgets and/or to heal ingot cracks.
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17.发明授权Method for homogenizing the structure of rapidly solidified microcrystalline metal powders 失效均质化快速凝固的微晶金属粉末的结构的方法
公开(公告)号：US4389258A
公开(公告)日：1983-06-21
申请号：US334624
申请日：1981-12-28
申请人： James Dickson , Kenji Okazaki , Thomas H. Sanders
发明人： James Dickson , Kenji Okazaki , Thomas H. Sanders
摘要： The present invention is for an improved aluminum alloy powder for making consolidated products with an improved combination of strength and ductility. The alloy is cast as ribbon or flake which subsequently pulverized.
摘要翻译： 本发明是一种改进的铝合金粉末，用于制造具有改善的强度和延展性组合的固结产品。 该合金被铸造成带状或片状，随后粉碎。
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18.再颁专利Melt overflow system for producing filamentary and film products directly from molten materials 失效用于从熔融材料直接生产丝状和薄膜产品的熔体溢流系统
公开(公告)号：USRE33327E
公开(公告)日：1990-09-11
申请号：US406590
申请日：1989-09-13
IPC分类号： B22D11/06
CPC分类号： B22D11/0611 , B22D11/0651
摘要： A heat extracting substrate is moved along a melt front formed at the edge of the surface of a molten material so that a layer of molten material is deposited on the substrate, cooled and removed from the substrate to form ribbon, filaments, fiber of film directly from the molten material. The edge may be formed by providing an upper edge upon a portion of the wall of a receptacle lower than the top of the receptacle. The molten material may be overflowed over this relatively horizontal edge and against the moving substrate surface.
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