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WO/2000/063452A1 |
The invention relates to a magnesium alloy which can contain added quantities or traces of Cd of less than 1.8 wt. % and traces of Cu of up to 0.1 wt. %, Fe of up to 0.05 wt. % and up to 0.005 wt. % Ni. The invention is characterised in ...
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WO/2000/060131A2 |
The invention relates to a magnesium alloy which contains less than 1.8 % by weight additions or traces of Cd, traces of up to 0.1 % by weight Cu, up to 0.05 % by weight Fe and up to 0.005 % by weight Ni, and between 0.5 and 20 % by weig...
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WO/2000/060133A1 |
The invention relates to a method for producing a magnesium alloy with high ductility by, inter alia, extrusion moulding. The inventive method is characterised in that the magnesium alloy is extrusion-moulded with a strain of at least 1....
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WO/2000/058206A1 |
The invention relates to a metalliferous material and a method for producing the same. The metalliferous material contains at least one metal oxide as catalyst means for the hydrogenation or dehydrogenation of said metalliferous material...
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WO/1999/055926A1 |
A mechanically alloyed hydrogen storage material having 75-95 atomic percent Mg, 5-15 atomic percent Ni, 0.5-6 atomic percent Mo, and at least one additional element selected from the group consisting of Al, C, Ca, Ce, Co, Cr, Cu, Dy, Fe...
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WO/1999/049089A1 |
A method is provided for producing an Mg-Al alloy in an alloying vessel containing molten Mg or molten Mg alloy. The method includes the steps of establishing the temperature of the molten Mg or Mg alloy in the range of 650-750 °C and t...
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WO/1999/033747A1 |
In a process for preparing nanocrystalline metal hydrides, an elementary metal hydride of a first type is subjected with at least one elementary metal or at least another metal hydride to a mechanical grinding process in order to produce...
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WO/1998/056347A1 |
An alloy for use in the manufacture of boli for adminstration to ruminant animals, the alloy including a major proportion of magnesium, aluminium in an amount of less than 8 % by weight and copper to enhance the rate of the galvanic corr...
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WO/1998/032896A1 |
The invention relates to an anti-corrosion coating for magnesium materials, consisting of an alloy containing (A) a base material of at least one of the following metals: aluminium, titanium, magnesium or zirconium and (B) at least one a...
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WO/1997/045237A1 |
The invention concerns a bottom-half mould for a device for producing concrete roofing tiles. According to the invention, in order to produce a bottom-half mould which can be cleaned under more gentle conditions, the front face of the bo...
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WO/1997/043525A1 |
A movable wall member in the form of an exhaust valve spindle (1) or a piston (7) in an internal combustion engine is on the side of the wall member facing a combustion chamber provided with a hot-corrosion-resistant material (5, 14) mad...
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WO/1997/040201A1 |
A magnesium alloy having high strength and elongation, comprising, by weight, 5.3 - 10.0 % aluminum, 0.7 - 6.0 % zinc, 0.5 - 5.0 % silicon, 0.15 - 10.0 % calcium, with the substantial balance being magnesium.
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WO/1997/040202A1 |
A magnesium alloy having a high strength and elongation, comprising by weight, 4.3 - 10.0 % aluminum, 0.7 - 6.0 % zinc, 0.4 - 5.0 % silicon, 0.025~5.0 % phosporus, up to 0.7 % copper, with the substantial balance being magnesium.
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WO/1996/025529A1 |
A magnesium based alloy contains from about 2 to about 6 wt.% aluminum and from about 0.1 to about 0.8 wt.% calcium, the balance comprising magnesium. The alloy includes the intermetallic compound Al2Ca at the grain boundaries of the mag...
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WO/1996/024701A1 |
A magnesium base alloy for high pressure die casting (HPDC), providing good creep and corrosion resistance, comprises: at least 91 weight percent magnesium; 0.1 to 2 weight percent of zinc; 2 to 5 weight percent of a rare earth metal com...
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WO/1996/023906A1 |
Disclosed is a very light-weight, Mg-based material which has the ability to reversibly store hydrogen with very good kinetics. This material is of the formula (Mg1-xAx) Dy wherein A is an element selected from the group consisting of Li...
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WO/1996/019594A1 |
Mechanically alloyed hydrogen storage materials having a major atomic percentage of magnesium and a minor atomic percentage of at least two elements selected from the group consisting of nickel, molybdenum, iron and titanium. Preferably ...
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WO/1996/004410A1 |
The invention pertains to porous diaphragm-controlled physical and chemical vapor conveyance and separation using condenser and diaphragm technology with a transdiaphragm selectivity SK = 1 or practically 1 and with a flow rate driven by...
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WO/1996/004409A1 |
Methods to produce corrosion resistant wrought light alloys and products, in particular aluminium and magnesium alloys, the latter containing 0.1-0.2 to 30-35 wt.% light rare earth metals and/or corresponding misch-metals and/or Y (and E...
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WO/1995/034918A1 |
An electrochemical hydrogen storage material comprising: (Base Alloy)aMb where, Base Alloy is an alloy of Mg and Ni in a ratio of from about 1:2 to about 2:1, preferably 1:1; M represents at least one modifier element chosen from the gro...
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WO/1995/020059A1 |
Disclosed is a semi-solid processing of practical magnesium alloy and beryllium powder compacts yielding a product free of beryllide compounds. The present method avoids agitation of molten alloys and the need for introducing shear force...
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WO/1995/012002A1 |
The magnesium-based alloy in question contains alloy components in the form of elements chosen from the Al, Zn, Mn, Zr, Th and rare earth group, and compounds of nitrogen and oxygen with any of these elements in the following proportions...
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WO/1994/016114A1 |
The present invention discloses a steering wheel formed of a magnesium based alloy AM 50B. Steering wheels composed of this alloy offer greater elongation while maintaining high strength values. Such steering wheels are strong yet safer ...
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WO/1994/012678A1 |
A high-strength magnesium alloy contains at least two elements selected among zinc, manganese, copper and silicium, as well as nitrogen, oxygen and hydrogen. The percentage by mass of the components is as follows: 0.005 to 8.0 % by mass ...
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WO/1994/009168A1 |
A method for producing a high purity magnesium alloy is disclosed in which the alloying components are introduced in the molten state into molten magnesium. In accordance with the process of the invention, a predetermined amount of prima...
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WO/1993/019216A1 |
To improve the creep, fatigue and tensile strength of a machine component subject to heavy thermal and mechanical stress cast from a 2 to 8 wt.% magnesium alloy containing rare earth metals, the rare earth metal is samarium.
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WO/1993/015238A1 |
A method of flameproofing molten magnesium or alloy thereof by dissolving an alkaline earth metal such as calcium in the molten metal. Also a rustproofing metal such as zinc is added to the molten metal to prevent a lowering of the corro...
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WO/1993/012262A1 |
Magnesium based alloy containing 0.5 to 47 % of titanium by weight is produced as a solid solution alloy by vapour quenching. The ingredients are vaporised from separate sources to avoid the problem of titanium insolubility in magnesium ...
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WO/1992/005291A1 |
Magnesium base metal alloy sheet is produced by rolling the rolling stock extruded or forged from a billet at a temperature ranging from 200 °C to 300 °C. The billet is consolidated from rapidly solidified magnesium based alloy powder ...
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WO/1991/019822A1 |
A magnesium base metal component is forged from a billet by subjecting the billet to a forging process using multiple steps in a closed-die or an open-die forging and a forging temperature ranging from 200 �C to 300 �C. The billet is...
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WO/1991/013181A1 |
A complex part composed of rapidly solidified magnesium base metal alloy is produced by superplastic forming at a temperature ranging from 160 �C to 275 �C and at a rate ranging from 0.00021 m/sec to 0.00001 m/sec, to improve the for...
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WO/1991/005069A1 |
A master alloy for modifying the eutectic phase of aluminum silicon casting alloys consisting of 10 to 70 % strontium, preferably 20 to 60 % strontium, 5 to 60 % magnesium, preferably 5 to 40 % magnesium, and 5 to 60 % aluminum, preferab...
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WO/1990/011382A1 |
The toughness of Al-Li, Al-Mg and Mg-Li alloys is increased by a melting and refining process designed to reduce the concentration of alkali metal impurities below about 1 ppm and preferably below about 0.1 ppm (Fig. 1). The hydrogen and...
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WO/1989/011552A1 |
A complex part composed of rapidly solidified magnesium base metal alloy is produced by superplastic forming at a temperature ranging from 160°C to 275°C and at a rate ranging from 0.00021 m/sec. to 0.00001 m/sec., to improve the forma...
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WO/1989/008726A1 |
A magnesium alloy consists essentially of the formula MgbalAlaZnbXc, wherein X is at least one element selected from the group consisting of neodymium, praseodymium, and yttrium, ''a'' ranges from about 5 to 15 atom percent, ''b'' ranges...
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WO/1989/008154A1 |
Magnesium alloys having a breaking load of at least 290 MPa, in particular at least 330 MPa, having the following composition: Al 2-11 %, Zn 0-12 %, Mn 0-0,6 %, Ca 0-7 %, but with at least the presence of Zn and/or Ca, having an average ...
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WO/1988/001308A1 |
An alloy, a photoengraving article, a photoengraved article, and a method of forming a photoengraved article. The photoengraving article is formed of a magnesium-based alloy which contains from 2 to 4 percent by weight aluminum, an amoun...
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WO/1986/004678A1 |
An arrangement for use when thermally analyzing and modifying molten metal, by recording solidification data and controlling the structural modification of the molten metal on the basis of such data. The arrangement includes a sampling c...
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WO/1986/002949A1 |
The refining agent is a granular alloy of a metal selected in the group of alkaline-earth metals and zinc with a metal element in small proportions susceptible of providing the alloy with a substantially lower melting point. The alloy ma...
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WO/1983/001960A1 |
A fiber-reinforced light metal alloy composite material containing alumina-silica fiber as reinforcing material, and a process for its production. The composite material has excellent mechanical properties such as workability and abrasio...
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JP2024070420A |
The present invention provides an Mg-based alloy wrought material that can reduce yield anisotropy while maintaining excellent tensile yield strength properties. [Solution] The present invention provides an Mg-based alloy extruded materi...
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JP7475330B2 |
A magnesium alloy which has excellent tensile strength and elongation at a room temperature, as well as an excellent heat resistance represented by creep resistance is obtained. The magnesium alloy is produced which comprises 3.0% by mas...
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JP2024054155A |
An object of the present invention is to provide an implant for non-luminal regions with improved corrosion resistance and a method for manufacturing the same. [Solution] (1) A magnesium alloy surface having a predetermined shape is fluo...
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JP7468931B2 |
Provided is a magnesium alloy in which Cu content is 0 to 1.5% by mass, Ni content is 0 to 0.5% by mass, Ca content is 0.05 to 1.0% by mass, Al content is 0 to 0.5% by mass, Zn content is 0 to 0.3% by mass, Mn content is 0 to 0.3% by mas...
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JP7462190B2 |
A magnesium alloy is used, which contains 4.4 to 5.5% by mass inclusive of Al, 0.2 to 0.5% by mass inclusive of Ca, 0.2 to 0.4% by mass inclusive of a misch metal and 0.1 to 0.6% by mass inclusive of Mn, with the remainder comprising Mg ...
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JP2024513622A |
The present application provides a rare earth element-free biodegradable magnesium alloy, the magnesium alloy containing as elements Zn 1.0~5.0% by mass, Mn 0.1~1.0% by mass, Ca 0.1~1.0% by mass, and Sr 0.1~1.0% by mass. , 0.1 to 3.0% by...
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JP2024039607A |
[Problem] To provide a cast body for vehicle parts that is lightweight and has excellent corrosion resistance, does not require measures to ensure electromagnetic shielding properties and vibration damping properties, and has excellent s...
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JP2024512242A |
Some variants are carbon negative carbon products, with 0 kg CO per metric ton of carbon negative carbon products.2A carbon negative carbon product is provided that is characterized by a carbon strength of less than e and contains at lea...
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JP7448581B2 |
The invention relates to a magnesium alloy that comprises: < 3% by weight of Zn, ≤ 0.6% by weight of Ca, with the rest being formed by magnesium containing impurities, which favor electrochemical potential differences and/or promote th...
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JP7440944B2 |
The present invention relates to a composite material and a heat dissipation part composed of the composite material, wherein particles composed of a material having excellent thermal conductivity properties, such as diamond or silicon c...
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