Matches 151 - 200 out of 424 < 1 2 3 4 5 6 7 8 9 >
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5576112 Joint of aluminum alloy casting  
An aluminum alloy casting is provided high weldability by consisting of 3.5 to 12.0 Wt % of Si and hydrogen in a limited content to be less than or equal to 0.3 cc per 100 g of alloy. The aluminum...
5562999 Component made of an intermetallic compound with an aluminum diffusion coating  
A component made of an intermetallic compound of titanium and aluminum, or of alloys of such intermetallic compounds with alloying additions forming the base material, and with an aluminum...
5545489 Multi-layer sliding bearing having excellent fretting property  
A multi-layer sliding bearing having an excellent anti-fretting property, comprises a back steel layer, and a bearing alloy layer formed on the back steel layer. A film of phosphate having a...
5543130 Metal ceramic composite structure  
A multi-layer metal-ceramic material including an alumina layer and a metallic layer including an Mg-containing alloy. The alumina layer and metallic layer are bonded together via a reaction layer...
5534357 Brazing sheet for vacuum brazing  
A brazing sheet for vacuum brazing is provided wherein the sheet is cladded with an aluminum alloy brazing filler metal having a content of Mg sufficient for vacuum brazing but less than 1.2 wt. %...
5518823 Aluminum foil as electrolytic condenser electrodes  
An aluminum foil to be etched for use as the electrolytic condenser electrodes is composed of a foil body of an aluminum purity of 99.9% or higher, and an oxide layer 20-70 Å thick and formed due...
5518070 Stacked tube type heat exchanger  
In a stacked tube type heat exchanger comprising a plurality of flat tubes and fins alternately stacked in parallel to one another, the flat tube is made of aluminum alloy consisting of 0.04-0.10...
5480496 Method of making twin roll cast clad material using drag cast liner stock and article produced thereby  
A method of making twin roll cast clad material includes producing a composite material using a liner stock produced by drag casting techniques. The drag cast liner stock can be directly used in a...
5476725 Clad metallurgical products and methods of manufacture  
A composite metallurgical product includes a roll cast aluminum alloy core and a filler material bonded on the core. Assemblies joined by filler material are formed from this product by heating to...
5460895 Corrosion-resistant aluminum alloy  
An improved aluminum alloy stock material is provided for use in a tubeplate-and-center type evaporator within an automobile air conditioning system. The improved aluminum alloy stock contains a...
5453244 Aluminum alloy bearing  
There is disclosed a novel aluminum alloy bearing which exhibits a more excellent fatigue resistance than conventional bearings even under such conditions of use as at a high temperature and under...
5445896 Sliding bearing material including overlay having excellent anti-seizure property  
A sliding bearing material of a three-layer structure includes a back steel layer, a bearing alloy layer, and an overlay formed by sputtering. The overlay has an excellent anti-seizure property,...
5441788 Method of preparing recording media for a disk drive and disk drive recording media  
A magnetic recording disk has a layered structure comprising a metal substrate, a layer of NiP atop the metal substrate, the NiP layer having a surface roughness of less than 2.0 nanometers RMS, a...
5436081 Plated aluminum sheet having improved spot weldability  
A plated aluminum sheet has improved spot weldability and press-formability and is suitable for use in the manufacture of automobile bodies. The aluminum sheet has a plated coating of a metal...
5431876 Aluminum-lithium alloys  
A group of ternary alloys of aluminum-lithium and magnesium or copper further including at least one additive element such as zirconium, chromium and/or manganese. These alloys have an improved...
5419972 Frame-supported pellicle for dustproof protection of photomask  
An improvement is proposed for a frame-supported pellicle for dustproof protection of a photomask, which consists of a rigid frame and a transparent plastic membrane adhesively bonded to one end...
5384205 Multi-layer slide bearing having Al-Sn alloy layer with high fatigue strength and conformability  
A multi-layer bearing having an Al--Sn bearing alloy layer which has high fatigue strength and good conformability with a mating member further comprising a backing steel plate and an intermediate...
5366564 Hard wear-resistant film and method for production thereof  
A hard wear-resistant film is formed on a substrate in an atmosphere of an inert gas by using a target of a composition of Al a Ti b (wherein "a" and "b" stand for atomic percentages respectively...
5362574 Multilayer aluminum-based alloy bearing having superior compatibility and superior fatigue resistance  
A multilayer aluminum-based alloy plain bearing having superior compatibility and superior fatigue resistance, comprising a steel back metal, an aluminum alloy intermediate bonding layer bonded to...
5351750 Tubular element for a heat exchanger  
A tubular element for a heat-exchanger comprises a tubular core composed of a first aluminum alloy comprising up to 0.3 wt % maximum of silicon, up to 0.5 wt % maximum of iron, from 0.50 to 0.70 wt...
5350436 Aluminum alloy composite material for brazing  
An aluminum alloy composite material for brazing has a core member, an Al--Si filler member clad on one surface of the core member and an aluminum alloy cladding member clad on the other side of...
5332455 Rapidly solidified aluminum-magnesium base brazing alloys  
A rapidly solidified brazing alloy consists essentially of about 14 to 45 weight percent magnesium and 0 to 10 weight percent of at least one element selected from the group consisting of silicon,...
5306571 Metal-matrix-composite  
An improved PWB thermal plane assembly having a low CTE and high thermal conductivity comprising a first and second outer layer of aluminum, at least one intermediate layer comprising a metal...
5298339 Aluminum metal matrix composites  
The present invention relates to novel ceramic-filled metal matrix composites and methods for making the same. Particularly, a permeable mass of filler material is spontaneously infiltrated by, for...
5292595 Clad aluminum alloy material having high strength and high corrosion resistance for heat exchanger  
A clad aluminum alloy material having high strength and high corrosion resistance for a heat exchanger, which is composed of a core material made of an aluminum alloy consisting of 0.3 to 2.0% of...
5286577 Drawn conductors for cryogenic applications  
Wire of co-drawn composite of conductor core and matrix is provided, for instance in the form of high purity aluminum conductor and Al-Fe-Ce alloy matrix, suitable for use for electrical conduction...
5268236 Composite aluminum plate for physical coating processes and methods for producing composite aluminum plate and target  
A composite aluminum plate suitable for making targets for coating processes, and methods for making them are disclosed. The plate comprises a surface layer of pure aluminum or an alloy of pure...
5260142 Corrosion-resistant clad material made of aluminum alloys  
A corrosion-resistant clad material is made of aluminum alloys, and in a preferable mode, comprises: a core which is either formed of an Al-Mn alloy containing 0.5-1.5% by weight of Mn; or...
5234759 Brazing sheet comprising an Al--Mg--Si alloy brazing material  
A brazing sheet having an Al alloy core material one or each of whose surfaces is clad with a brazing material, the brazing sheet being excellent in vacuum brazing ability suitable for the...
5232788 Aluminum brazing sheet  
An aluminum alloy composite sheet is described for use in brazing. It includes an aluminum alloy core sheet clad on at least one face thereof with a sheet of aluminum or aluminum alloys including...
5213639 Damage tolerant aluminum alloy products useful for aircraft applications such as skin  
A method of producing a sheet product and improved products having improved levels of toughness and fatigue crack growth resistance at good strength levels. The method comprises providing an...
5176205 Corrosion resistant clad aluminum alloy brazing stock  
An improved aluminum alloy brazing stock material is provided for use in a tubeplate-and-center type evaporator within an automobile air conditioning system. The improved aluminum alloy brazing...
5162100 Aluminum-based bearing alloy with excellent fatigue resistance and anti-seizure property  
An aluminum-based bearing alloy of the invention comprises 3-40% Sn, 0.1-10% Pb, 0.1-5% Cu, 0.1-3% Sb, total 0.05-1% of Ti and B which satisfy the equation: B/Ti+B=0.1 to 0.35, and the balance...
5148862 Heat exchanger fin materials and heat exchangers prepared therefrom  
Disclosed herein are aluminum alloy fin materials useful for heat exchangers which consists of, in weight percentage, 0.8 to 1.8% Fe, 0.3 to 3.0% Zn, up to 0.3% Cu and at least one element selected...
5143557 Surface coating made from an aluminum-based alloy  
A substrate based on aluminum (Al) is given a surface coating of aluminum (Al) and silicon (Si) and of at least one element X from the group iron (Fe), nickel (Ni), cobalt (Co), manganese (Mn and...
5125452 Aluminum alloy clad material  
Disclosed is an aluminum alloy clad material and a heat exchanger using the clad material, the clad material being composed of: (a) a core material made of an aluminum alloy consisting essentially...
5124215 Magnetic material for magnetic refrigeration  
A magnetic refrigeration composition for magnetic refrigeration including at least three kinds of magnetic substances selected from the group consisting of magnetic substances having the formula ...
5112416 Aluminum based alloy bearing having strengthened intermediate bonding layer  
Disclosed is an aluminum based alloy bearing having a strengthened intermediate bonding layer, which comprises a backing steel, an intermediate bonding layer and an aluminum based bearing alloy...
5069980 Vacuum-brazing aluminum cladding material consisting of Al or Al alloy core and two superposed aluminum alloy clads which cover at least one surface of the core  
A vacuum-brazing aluminum cladding material consisting of a core member and a first and a second clad which cover at least one surface of the core member. The first clad consists of 6-14% by weight...
5041343 Process for improving the corrosion resistance of brazing sheet  
A process is described for producing a corrosion resistant aluminum composite sheet product for use in brazing. The process steps comprise: (a) casting an aluminum-base core material containing...
5039577 Hybrid metal matrix composite chassis structure for electronic circuits  
A hybrid chassis structure including a layer of particulate reinforced metal and a layer of graphite fiber reinforced metal bonded to the particulate reinforced metal layer, wherein the overall...
5037707 Aluminum products having improved corrosion resistance  
A corrosion resistant aluminum article is described. It includes a main body portion formed of an aluminum alloy containing no more than 0.4% iron, no more than 0.15% silicon, from about 0.1% to...
5032468 Composite aluminum plate and target for physical coating processes produced therefrom and methods for producing same  
The present invention provides a composite aluminum plate suitable as a target for coating purposes, said plate comprising a surface layer melted on the basis of pure aluminum (Al≥99.99),...
5021299 Composite casting for adding lithium to molten alloys  
Method for the charging and controlled addition of pre-alloys to molten alloys of metals reactive and nonreactive at room temperature which are held in a crucible. To permit pre-alloys with a high...
5011547 Aluminum alloy composite material for brazing  
An aluminum alloy composite material for brazing has a core member made of an aluminum alloy, Al-Si filler member and a cladding member made of an aluminum alloy. Mg contained in the aluminum alloy...
4991647 Heat exchanger  
A heat exchanger comprises tubular elements and fin members. The tubular elements are made of an aluminum alloy containing 0.05 to 1.0 wt % of Mg, 0.2 to 1.2 wt % of Si, 0.2 to 1.5 wt % of Mn, 0.01...
4973523 Composite material for plain bearing elements with an overlay of aluminum-based bearing material  
Composite material for plain bearing elements of a type having a metallic backing and an overlay of aluminum-based bearing material applied on the back. The bearing material is a heterogeneous...
4943492 Welding aluminium alloys  
Welded structures composed of aluminium alloy components are protected from white zone and exfoliation corrosion by means of a surface layer applied over the weld bead and consisting of an...
4939044 Aluminum alloy support for lithographic printing plate  
An aluminum alloy support for a lithographic printing plate, comprising a cold rolled plate of aluminum alloy comprising, in % by weight: 98.0% or more Al; Fe in an amount of from 0.15 to 1.2% as...
4917960 Porous coated product  
Porous coating for substrates especially metal substrates. The pores are created by the removal of a fugitive material. The coatings have useful numerous applications also for heat exchange,...
Matches 151 - 200 out of 424 < 1 2 3 4 5 6 7 8 9 >