rhenium re properties

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Microstructural and Mechanical Property Characterization ...

Rhenium (Re) is a refractory metal with many attractive properties and valuable commercial uses but with manufacturing and availability challenges. 1-7 It is classified as a refractory because it has a melting point of 3180 °C. 1 About 70 percent of Re is used as

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Rhenium Element Properties, Transition metals Group ...

Rhenium Element Properties. Rhenium. d: 74: W: Tungsten d: 75: Re: Rhenium d: 76: Os: Osmium General: Name (Rhenium) Symbol (Re) Number (75) Group Number (7) Group (Transition metals) Block (d) Density (21.0 g/cm3) Atomic Weight (186.207 g/mol) Atomic Volume (8.85 cm3/mol) Discover

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Reduction, sintering and mechanical properties of rhenium ...

Feb 25, 2018· Mechanical characteristics and electronic properties of the W-Re alloy substrates were investigated by first-principles calculation. Due to excellent electron emission properties, W-Re alloy powders and sintered substrates with 75 wt% rhenium are mainly investigated in this work. 2. Experimental methods and calculation details

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Technical data for the element Rhenium in the Periodic Table

160 Re, 161 Re, 162 Re, 163 Re, 164 Re, ... 37.4%: 187 Re: 62.6%: Notes on the properties of Rhenium: Specific Heat: Value given for solid phase. Up to date, curated data provided by Mathematica's ElementData function from Wolfram Research, Inc.

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Tungsten Rhenium Alloys | WRe Plate, Rod, Bar, Wire, Tube ...

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

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W-3 Re Tungsten-Rhenium Alloy MECHANICAL AND …

Component Elements Properties Rhenium, Re 25% 25% Tungsten, W 75% 75% W-26 Re Tungsten-Rhenium Alloy | MECHANICAL AND PHYSICAL PROPERTIES Metric English Physical Properties Density 19.7 g/cc 0.712 lb/in³ Mechanical Properties Tensile Strength, Ultimate 1517 MPa 220000 psi Elongation at Break 10% 10% Thermal Properties Melting Point 3120 °C ...

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Rhenium - Element information, properties and uses ...

Rhenium is used as an additive to tungsten- and molybdenum-based alloys to give useful properties. These alloys are used for oven filaments and x-ray machines. It is also used as an electrical contact material as it resists wear and withstands arc corrosion.

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Rhenium Data Sheet - Mineral Commodity Summaries 2020

gasoline. Rhenium improves the high-temperature (1,000 °C) strength properties of some nickel-base superalloys. Rhenium alloys were used in crucibles, electrical contacts, electromagnets, electron tubes and targets, heating elements, ionization gauges, mass spectrographs, metallic coatings, semiconductors, temperature controls,

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Rhenium | chemical element | Britannica

Rhenium (Re), chemical element, a very rare metal of Group 7 (VIIb) of the periodic table and one of the densest elements. Predicted by the Russian chemist Dmitry Ivanovich Mendeleyev (1869) as chemically related to manganese, rhenium was discovered (1925) by the German chemists Ida and Walter Noddack and Otto Carl Berg.

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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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Mo-47.5 Re Molybdenum-Rhenium Alloy, Annealed …

Yesterday's Pioneer, Today's Leader. rhenium.com TF: 888-RHENIUM (888-743-6486) PH: 440-365-7388 FX: 888-366-9830 Molybdenum-Rhenium Alloy, Annealed | MECHANICAL AND PHYSICAL PROPERTIES Metric English Physical Properties Density 13.5 g/cc 0.488 lb/in³ Mechanical Properties Tensile Strength, Ultimate 1180 MPa 171000 psi 240 MPa 34800 psi

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Yielding and fracture in tungsten and tungsten-rhenium alloys

A study was made of the mechanical properties of vacuum arc-melted tungsten and tungsten-rhenium alloys in the temperature range 77' to 810' K in order to elucidate the mechanism by which rhenium additions lower the ductile-brittle transition temperature of tungsten. The temperature and strain-rate dependency of the yield stress of tungsten

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WebElements Periodic Table » Rhenium » the essentials

Both Rhenium isotopes are used for medical purposes. Re-185 is used for the production of Re-186 which is used for bone pain palliation. Re-187 can be used for the production of Re-188 which is used for cancer therapy and restenosis, though most Re-188 is produced via W …

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Periodic Table of Elements: Rhenium - Re ...

Oct 22, 1995· Element Rhenium - Re Comprehensive data on the chemical element Rhenium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Rhenium. Common chemical compounds are also provided for many elements.

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Rhenium, Chemical Element - reaction, uses, elements ...

Physical properties. Rhenium is a ductile, malleable, silvery metal. Ductile means capable of being drawn into thin wires. Malleable means capable of being hammered into thin sheets. It has a density of 21.02 grams per cubic centimeter, a melting point of 3,180°C …

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Rhenium - Properties - Price - Applications - Production

Rhenium - Properties - Price - Applications - Production. Rhenium is 75 elements in the Periodic Table. Its properties and price determine its applications. In 2019, prices of pure Rhenium were at around 2800$/kg.

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WebElements Periodic Table » Rhenium » properties of free ...

Aug 02, 2018· Rhenium atoms have 75 electrons and the shell structure is 2.8.18.32.13.2. The ground state electron configuration of ground state gaseous neutral rhenium is [ Xe ]. 4f 14 . 5d 5 . 6s 2 and the term symbol is 6 S 5/2 .

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Mechanical properties and microscopic analysis of sintered ...

Jun 10, 2021· 1. Introduction. Rhenium (Re) is a refractory metal which is recognized as a high-performance engineering material [].It has a high melting temperature, strain hardening exponent, tensile strength, and hardness, and a low coefficient of friction [].It is also characterized by high erosion resistance and creep rupture strength over a wide temperature range [].

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Rhenium – Discovery, Properties, Isotopes and Uses

Pointing the Chemical Properties of Rhenium . The electronic configuration is [Xe]4f14 5d5 6s2. 75 is the atomic number of Rhenium. 3185°C, 5765°F and 3458 K is the Melting point. Atomic mass is 186.23 g.mol -1. The Relative atomic mass is 186.207. The Boiling point is 5590°C, 10094°F, and 5863 K. 187 Re is the Rhenium's Key Isotope known.

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Rhenium (Re) | AMERICAN ELEMENTS

Rhenium Properties. Rhenium is a Block D, Group 7, Period 6 element. The number of electrons in each of rhenium's shells is 2, 8, 18, 32, 13, 2 and its electron configuration is [Xe] 4f 14 5d 5 6s 2. after the area where Tacke was born. General Properties.

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Element Rhenium (Re) | Properties, Structure, Uses ...

Properties. Element Rhenium. It is a chemical element with the symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table. Its usual commercial form is a powder, but this element can be consolidated by pressing and sintering in …

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Rhenium: Properties, Production, and Applications - Matmatch

Rhenium: Properties, Production, and Applications. Rhenium is a metal with very high strength, good ductility and cold working properties. It is a material used in many high-temperature applications. More than 80% of the global rhenium usage is in high-temperature superalloys for aircraft applications like turbine blades and engine parts.

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Rhenium (Re) - Discovery, Properties, Uses & Facts ...

Rhenium is an extremely rare element with atomic number 75 & represented by the symbol Re in the Periodic Table. It is used in petroleum-reforming & jet engines. Learn more about its applications, uses, properties and more @ BYJU'S.

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Thermal Properties of Rhenium - Re

Nov 11, 2020· Rhenium is a chemical element with atomic number 75 which means there are 75 protons and 75 electrons in the atomic structure. The chemical symbol for Rhenium is Re. Rhenium is a silvery-white, heavy, third-row transition metal in group …

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Rhenium (Re) - Properties, Applications

Jul 30, 2013· Chemical Properties Physical Properties Mechanical Properties Thermal Properties Applications. Introduction. Rhenium is a silvery-white metal, with one of the highest melting points of all metals. With an average concentration of 1 ppb, rhenium is one …

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Re Rhenium Element Information: Facts, Properties, Trends ...

Rhenium, symbol Re, has a Simple Hexagonal structure and Gray color. Rhenium is a transition metal element. Know everything about Rhenium Facts, Physical Properties, Chemical Properties, Electronic configuration, Atomic and Crystal Structure.

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Rhenium - USGS

platinum-rhenium catalysts were used in petroleum reforming for the production of high-octane hydrocarbons, which are used in the production of lead-free gasoline. Rhenium improves the high-temperature (>1,000 °C) strength properties of some nickel-base superalloys. Rhenium alloys were used in crucibles, electrical contacts,

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Properties and applications of rhenium and its alloys ...

Rhenium (Re) is a refractory metal with a unique combination of properties that makes Re and its alloys attractive for a variety of hightemperature, catalytic, energy, electrical and biomedical ...

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Home - Rhenium Capital

Feb 03, 2018· Our blog. Trigger Warning: Rhenium Capital's experts discuss the hottest topics and latest trends in commercial real estate and finance without …

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(PDF) Thermodynamics of extraction of Re O 4 − from ...

During leaching, rhenium dissolves in past few years in our laboratory to evaluate these properties. aqueous media. Other soluble materials such as molybde- The results corresponding to extraction of ReO4⫺ from sulfu- num, iron, copper, and selenium also dissolve into their ionic ric acid media with TBP are given in this article. forms.

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Tungsten Rhenium Wire WRe W3Re W5Re W25Re W26Re | …

Product Information Tungsten Rhenium Thermocouple Wire Type C: Tungsten 5% Rhenium versus Tungsten 26% Rhenium wire Type D*: Tungsten 3% Rhenium versus Tungsten 25% Rhenium wire Type G*: Pure Tungsten versus Tungsten 26% Rhenium wire * "Type D" and "Type G" are commonly used industry terms and not ASTM letter designated thermocouples. Concept Alloys takes care

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Rhenium | Re (Element) - PubChem

The rhenium-osmium dating method is of special interest for the dating of rhenium-bearing ores, gold deposits, copper-nickel deposits, and meteorites. This method is based on the beta-decay of 187 Re (having a half-life of 41.6×10 9 years) to 187 Os, an example of which appears in Fig. IUPAC.75.1 [515].

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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 the rhenium content. 3. Rhenium improved the strength and ductility of tungsten in the 20–3000°C range. 4. W-Re wire developed a high strength and ductility after annealing at 1400–1950°C ...

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