Sanding or sandblasting is done to remove the oxide film on the titanium alloy surface, followed by a cold water wash. The titanium alloy was deoiled. Wash hot and cold. Activation: Immerse titanium alloy into titanium alloy……
Continue Reading →Method of diffusion connection of zirconium and zirconium alloy with stainless steel, including sample processing: processing of Zr 3 to be welded and 316L to be welded surface; Surface cleaning……
Continue Reading →A cathode device for testing high specific volume tantalum anode capacity comprises an export connection piece, a tantalum block assembly and a tantalum block fastener. The tantalum block fastener is arranged on the tantalum block assembly for fixing the tantalum block assembly firmly.
Continue Reading →The preparation method of Ti-3Al-2.5V (Grade 9) titanium alloy thick-wall tube includes the process of ingot casting, forging, tube blank preparation, surface treatment, rolling and straightening.
Continue Reading →In the process of tantalum tube preparation, tantalum ingots are first cut by wire cutting. The wire cutting technology can improve the inner surface quality of tantalum hollow ingots, the coaxiality of the inner hole……
Continue Reading →The multi-line cutting process of gallium lanthanum tantalum crystal includes the following steps: check the cutting line of the multi-line cutting machine and adjust the distance……
Continue Reading →Titanium and titanium alloy are emerging structural and functional materials, with high specific gravity strength ratio, low thermal expansion coefficient, good corrosion resistance, high temperature performance……
Continue Reading →Titanium and titanium materials have a series of comparative advantages over other metal materials and are one of the important strategic metal materials in the country. Titanium is silver white, melting point up to 1668℃, belongs to refractory rare light metal.
Continue Reading →When the tantalum and tantalum alloy are prepared by powder metallurgy sintering method, more oxygen will be absorbed on the surface of the powder. During high temperature sintering, oxygen diffusion solves, resulting in higher oxygen content of the material as a whole.
Continue Reading →The radiation damage of zirconium alloys (such as zirconium niobium (Zr-Nb) alloys) is the key to the design of structural materials of fission reactor and fuel rod cladding materials, and atomic scale simulation, such as molecular dynamics and first principles……
Continue Reading →Rhenium crucible, the preparation method thereof and the die used for preparing rhenium crucible belong to the field of metal materials. The preparation method includes the following steps: mix rhenium powder and binder evenly to make feed;
Continue Reading →Powder superalloy has the advantages of fine grain, uniform structure, no macro segregation, high alloying degree, high yield strength and good fatigue performance, and is an excellent material for manufacturing new engine turbine disks with high thrust-to-weight ratio.
Continue Reading →According to the characteristics of tantalum niobium raw materials, tantalum extraction from tantalum secondary raw materials has attracted great attention. With the gradual reduction of tantalum resources, this kind of recovery becomes increasingly important.
Continue Reading →Composite coating is a kind of high temperature and oxidation resistant coating used in combination with ceramic coating and glass coating. It can not only work in high temperature environment, but also has the ability of microcrack self-healing of coating.
Continue Reading →A new alloy conductor material, which can replace the copper or aluminum material in the current operation of the power grid as a power cable, to reduce the line loss of the power grid, to provide a new superconducting power cable material for the power energy sector.
Continue Reading →Nickel rhenium alloy target and preparation method thereof. The nickel-rhenium alloy target material includes nickel, rhenium and a metal composition, the first metal composition includes aluminum, zirconium or their……
Continue Reading →Titanium and titanium alloy are light, high strength, corrosion resistant structural materials, in aviation, aerospace, ships, weapons, chemical, petrochemical, metallurgy, electric power, light industry, salt, construction……
Continue Reading →In the field of prosthesis repair and orthopedic technology, a pure titanium external hanging bone integrated prosthetic implant is disclosed, including: fixed cap, threaded structure; The fixed cap has a threaded structure inside.
Continue Reading →Porous niobium for medical use, the material body of porous niobium consists of a cavity and a cavity wall around the cavity, the cavity is through, the porosity of porous niobium is not more than 95%……
Continue Reading →Porous niobium titanium alloy material and a preparation method thereof, in particular relates to a porous niobium titanium alloy material for medical implantation and a preparation method thereof, belonging to the field of porous alloy materials for medical use.
Continue Reading →The condyles of zirconium niobium alloy zoned bone trabeculae single compartment and the preparation method. Using zirconium niobium alloy powder as raw material, the intermediate product of the femoral condyles of single compartment of……
Continue Reading →The low elastic mode titanium-zirconium dental implant material and its preparation method. The low elastic mode titanium-zirconium dental implant material has acicular and lamellar precipitation……
Continue Reading →The production method of high purity metal vanadium is using vanadium pentoxide as raw material, Al powder as reducing agent, and using outside furnace smelting to obtain vanadium aluminum alloy ingot.
Continue Reading →The preparation method of vanadium aluminum alloy can reduce the production cost of vanadium aluminum alloy. Using vanadium trioxide and vanadium pentoxide as raw materials and Al powder as reducing agent, vanadium aluminum alloy and slag were prepared by ignition reduction.
Continue Reading →Lanthanum key alloy wire for thermal spraying and a preparation method thereof relates to a lanthanum key alloy wire for thermal spraying applied in aspects of high temperature resistance, wear resistance and impact resistance……
Continue Reading →In the field of medical porous alloy materials, it specifically relates to a porous niobium titanium alloy material and its preparation method, in particular to a porous niobium titanium alloy material for medical implantation and its preparation method……
Continue Reading →Titanium alloy is widely used in aerospace field because of its advantages such as high specific strength and good corrosion resistance. In this paper, the microstructure and mechanical properties……
Continue Reading →A processing device for a tantalum ring fixed component comprises: a main body in the shape of a cylinder, the center area of which is provided with a cylinder; The cylindrical top surface of the main body comprises a raised first cutting body and a second cutting body.
Continue Reading →The restoration and reuse method of the columnar handle on tantalum ring includes the following steps: 1) Separate the knob on tantalum ring and the knob welded with tantalum ring from the tantalum ring to……
Continue Reading →Material of niobium alloy cast iron piston ring and its production process, the material for the piston ring includes: 3.4 -- 3.75% carbon, 2.1 -- 2.4% silicon, 0.5 -- 0.9% manganese, 0.35 -- 0.5% phosphorus, ≤0.1 sulfur……
Continue Reading →After the ingot was heated at a higher temperature above the phase change point, a 101MN hydraulic fast forging machine was used for upsetting and drawing forging with large deformation.
Continue Reading →The use of low carbon concept steel with a niobium content of up to 0.11%, submerged arc welding (SAW) during pipeline fabrication, and lower heat input processes such as gas metal arc welding (GMAW) during field seam welding can improve the performance of the welded area of the pipeline.
Continue Reading →Titanium alloy tubes are widely used in various fields because of their advantages such as low density, good corrosion resistance, high specific strength and strong heat resistance. They have high mechanical properties, excellent stamping performance……
Continue Reading →Tantalum materials, tantalum products and their production methods, more specifically, tantalum materials, tantalum products and their production methods, relate to tantalum materials……
Continue Reading →The superconducting Nb Ti alloy capillary tube comprises Mg, B, La, Ti and residual Nb; In the process of preparation, niobium sheet and titanium sheet are first melted, then magnesium bar and……
Continue Reading →As a kind of ultra-high temperature ceramics, transition metal borides have the advantages of high melting point, high hardness, excellent high temperature stability, corrosion resistance and high temperature creep resistance.
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