• Tungsten Wire | Toshiba Electronic Devices & Storage ...

    26% Re-W 26% rhenium doped tungsten alloy wire. Thermocouple ( - ) lead. ·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.

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  • Radio-Isotope of Tungsten-188/Rhenium-188 Generator

    68.78 days to rhenium-188: Major Radiation: Re-188: gamma - 155 keV: Form: W-188 as tungstic acid absorbed in alumina in glass column; Re-188 eluted as sodium perrhenate with saline solution: Activity: W-188, 4-5 mCi/mg (specific activity) Radiopurity: 75-85% Re-188: PRODUCTION; Source: Double neutron capture on enriched tungsten-186 metal ...

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  • EP1335410B1 - Tungsten-rhenium filament and method for ...

    re tungsten rhenium Prior art date 2002-01-11 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number EP20030250125 Other languages German (de) French (fr) Other versions

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  • Superplasticity in tungsten-rhenium alloys

    SUPERPLASTICITY IN TUNGSTEN-RHENIUM ALLOYS by M. Garfinkle, W. R. Witzke, and W. D. Klopp Lewis Research Center SUMMARY The tensile properties of binary tungsten-rhenium alloys containing up to 33-atomic­ percent rhenium were determined at temperatures from 78° to 3630° F …

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  • Tungsten Rhenium Alloy | AMERICAN ELEMENTS

    Tungsten Rhenium is one of numerous metal alloys sold by American Elements under the trade name AE Alloys™. Generally immediately available in most volumes, AE Alloys™ are available as bar, Ingot, ribbon, wire, shot, sheet, and foil.

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  • Rhenium - Wikipedia

    Rhenium improves the properties of tungsten. Tungsten-rhenium alloys are more ductile at low temperature, allowing them to be more easily machined. The high-temperature stability is also improved. The effect increases with the rhenium concentration, and therefore tungsten alloys are produced with up to 27% of Re, which is the solubility limit.

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  • Tungsten Rhenium Wire WRe W3Re W5Re W25Re W26Re | …

    Tungsten-rhenium alloy combinations can be used over a wide temperature range that extends from –196°C to over 2,760°C. Standard temperature tables (ASTM E230 …

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  • Ion-irradiation induced clustering in W-Re-Ta, W-Re and W ...

    In tungsten plasma-facing fusion reactor components, Ta is the third most abundant element formed by transmutation (after Re and Os), yet little is known about the behaviour of W-Ta alloys under irradiation and any effects Ta might have on Re clustering in W-Re-Ta alloys.

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  • Rhenium Metal-Alloy Supplier | Eagle Alloys Corporation

    Rhenium is a rare metal with unique properties that make it ideally suited for today’s most powerful engines and critical chemical reactions. Eagle Alloys is a premier rhenium metal supplier providing rhenium in both its pure form and most popular alloys.

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  • Rhenium Alloys: Tungsten-Rhenium alloys, wire, flat wire ...

    Tungsten-Rhenium (WRe) Historically Tungsten 25% Rhenium alloy has been produced into wire for the thermocouple market, but recent demands for high temperature structural components have forced the development of novel processing techniques for Tungsten …

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  • Rhenium-188 Production in Hospitals, by W-188/Re-188 ...

    Apr 09, 2013· 1.1. W-188 Production. Re-188 is carrier free as Na 188 ReO 4 obtained from a W-188/Re-188 alumina based generator. Parent radionuclide, tungsten-188 (W-188) with a half life equal to 69.4 d, is produced in a nuclear reactor by irradiation of tungsten oxide, 96.07% enrichment in tungsten-188 (W-188) with thermal and high energy neutrons.

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  • Tungsten Rhenium Alloy(Wire, Sheet, Rod), W-Re Alloy | AEM ...

    Description. W-Re alloys are made form Tungsten alloy with 3%, 5%, 25% or 26% Rhenium, which become more ductile and machinable. With good electrical properties, W-Re alloys are widely used as high temperature thermocouple materials.

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  • tungsten rhenium, tungsten rhenium Suppliers and ...

    About 18% of these are tungsten wire, 12% are other metals & metal products, and 1% are tungsten bars. A wide variety of tungsten rhenium options are available to you, There are 844 tungsten rhenium suppliers, mainly located in Asia. The top supplying country or region is China, which supply of tungsten rhenium respectively.

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  • Rhenium, compd. with tungsten (1:1) | ReW - PubChem

    Rhenium, compd. with tungsten (1:1) | ReW | CID 25252736 - structure, chemical names, physical and chemical properties, classification, patents, literature ...

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  • W-5 Re Tungsten Rhenium Alloy - MatWeb.com

    W-5 Re Tungsten Rhenium Alloy, Ductile to brittle transition temperature (DBBT) reports range -23 to 227°C. Recrystallization Temperature reports range 1200-1500°C (incipient) or 1500-1577°C (complete). Bcc crystal lattice. Information provided by

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  • Quality Tungsten Rhenium Alloy & Rhenium Alloys Manufacturer

    W-Re Tungsten Rhenium Sheet Relative Density Max 98% Magnetron Sputtering Targets. High Purity Tungsten Rhenium Alloy Bar Rhenium Content 1-26% For Friction Stir Welding. Rhenium Alloys. Molybdenum Rhenium Alloys Refractory Alloy Mo-Re Bar Diameter 1-17mm Metal Luster.

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  • Rhenium-188 Production in Hospitals, by W-188/Re-188 ...

    The W-188/Re-188 Generator 1.1. W-188 Production. Re-188 is carrier free as obtained from a W-188/Re-188 alumina based generator. Parent radionuclide, tungsten-188 (W-188) with a half life equal to 69.4 d, is produced in a nuclear reactor by irradiation of tungsten oxide, 96.07% enrichment in tungsten-188 (W-188) with thermal and high energy ...

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  • Rhenium;tungsten | Re3W2 - PubChem

    Rhenium;tungsten | Re3W2 | CID 71381604 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...

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  • Tungsten Rhenium Wire (W-Re Wire) Alloys - Stanford ...

    Rhenium Tungsten Wire Introduction: Tungsten rhenium wire (W-Re Wire) is the tungsten rhenium alloy wire made with rhenium metal powder and tungsten powder through powder metallurgy and forging production process. It is mainly used for the production of tungsten rhenium thermocouple wire.

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  • W-3 Re Tungsten-Rhenium Alloy MECHANICAL AND …

    W-25 Re Tungsten-Rhenium Alloy, Annealed | MECHANICAL AND PHYSICAL PROPERTIESMetric English Physical Properties Density 19.7 g/cc 0.712 lb/in³ Mechanical Properties Tensile Strength, Ultimate 1370 MPa 199000 psi Elongation at Break 20% 20%

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  • Rhenium - Wikipedia

    Rhenium is a chemical element wi the seembol Re an atomic nummer 75. It is a sillery-white, hivy, third-row transeetion metal in group 7 o the periodic table. Wi an estimatit average concentration o 1 pairt per billion (ppb), rhenium is ane o the rarest elements in the Yird's crust.

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  • Rhenium trioxide - Wikipedia

    Rhenium trioxide or rhenium(VI) oxide is an inorganic compound with the formula ReO 3.It is a red solid with a metallic lustre, which resembles copper in appearance. It is the only stable trioxide of the Group 7 elements (Mn, Tc, Re

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  • Tungsten Rhenium Alloy-Edgetech Industries (A worldwide ...

    Tungsten rhenium alloy (W-Re alloy) can be used over a wide temperature range, mainly product is W-Re wire. Tungsten rhenium alloys are more ductile at low temperature while stability under high temperature is improved as while. The effect increase

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  • Reduction, sintering and mechanical properties of rhenium ...

    Porous tungsten-rhenium powders with various compositions were prepared by a spray drying method combined with two-stage hydrogen reduction. Using the W-Re powders, W-Re alloy substrates were successfully fabricated by high temperature sintering under the protection of hydrogen.

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  • Tungsten-rhenium alloy, W97Re3 | Sigma-Aldrich

    Sigma-Aldrich offers a number of Tungsten-rhenium alloy, W97Re3 products. View information & documentation regarding Tungsten-rhenium alloy, W97Re3, including CAS, MSDS & more.

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  • Yielding and fracture in tungsten and tungsten-rhenium …

    YIELDING AND FRACTURE IN TUNGSTEN AND TUNGSTEN-RHENIUM ALLOYS by Peter L. Raffo Lewis Research Center SUMMARY A study was made of the mechanical properties of vacuum arc-melted tungsten and tungsten-rhenium alloys in the temperature range 77O to 810' K. …

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  • Tungsten Rhenium (W-Re) Alloy Electrode - ALB Materials Inc

    Tungsten Rhenium (W-Re) Alloy Electrode Applications: The tungsten rhenium wire with 3% rhenium content has excellent electron-emitting ability and is an ideal …

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  • Properties of tungsten-rhenium alloys | SpringerLink

    1. The W-Re equilibrium diagram has been constructed [Figure 6]. 2. Addition of Re to tungsten raised the temperature of incipient recrystallization of tungsten VCh wire by 200–400°C, depending on...

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  • Tungsten-Rhenium Thermocouple Wire

    Type D: Tungsten 3% Rhenium (+) vs. Tungsten 25% Rhenium (-) In order to guarantee the limits of error, OMEGA sells Tungsten-Rhenium thermocouple wire only in matched pairs. Because of the inherent brittleness of unalloyed Tungsten, Rhenium has been added to the positive leg of types C and D to improve handling characteristics.

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  • Tungsten Rhenium (W-Re) Thermocouple Wire, WRe 5/26 - ALB ...

    Tungsten Rhenium (W-Re) Thermocouple Wire Description: ALB Materials Inc is a global supplier of Tungsten Rhenium (W-Re) Thermocouple Wire. Tungsten Rhenium …

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  • Phase diagram and lattice instability in tungsten–rhenium ...

    W–Re solid solution would become dynamically unsta-ble. It is the purpose of this paper to discuss the consequences of such an instability when tungsten is used as a material subject to heavy neutron irradiation. The paper is organized as follows. In Section 2 we give the Helmholtz energy of bcc W–Re. The implication for

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  • The improvement of rhenium recovery technology from W-Re ...

    Rhenium metal powder obtained from the W–Re wire scrap was blended with non-sag tungsten powder to make a 6 kg W97Re3-alloy ingot which was rolled to make tungsten–rhenium wire.

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  • Tungsten/Rhenium wire, W 95%/Re 5%, length 0.1 m, 0.2 mm ...

    Tungsten/Rhenium wire, W 95%/Re 5%, length 0.1 m, 0.2 mm diameter, temper annealed; Synonym: W 025410; find Sigma-Aldrich-GF62157618 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.

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