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Hafnium carbide (HfC) nanoparticles are known as the most refractory materials with a melting point over 3800°C, higher than tungsten and graphite. This metallic nanostructure agent exhibits unique properties like low work function, high mechanical strength, high resistance against wear, low resistance against electricity and high chemical stability with the latter making them a …
أكمل القراءة· PLASMA SPRAYING OF ZIRCONIUM CARBIDE - HAFNIUM CARBIDE - TUNGSTEN CERMETS . V. Brožek, P. Ctibor, D. I. Cheong, S.-H. Yang. Abstract . Preparation of coatings and self-standing parts from materials with the highest melting points is allowed only by a limited number of techniques. Plasma torch WSP® with exit nozzle plasma temperature about …
أكمل القراءة· HAFNIUM CARBIDE . SAFETY DATA SHEET . DATE OF LAST REVISION: 06/25/15. Section 1: Identification . Product Name: Hafnium Carbide . Company: Angstrom Sciences, Inc. 40 South Linden Street . Duquesne, PA 15110 . For more information call: 412-469-8466 (Monday - Friday 9:00-5:00 EST) Section 2: HAZARD IDENTIFICATION . Signal …
أكمل القراءةTantalum Hafnium Carbide is a solid solution of tantalum carbide (TaC) and hafnium carbide with the general formula Ta x Hf y-x C y. Tantalum hafnium carbide is extremely refractory, with an approximate melting point of 3990 °C, and has numerous high temperature applications such as spacecraft components. Please request a quote above to ...
أكمل القراءةThe Hafnium Carbide and Carbide Plate, Tungsten Carbide Rod, Carbide Powder products are usually used to get more enegy for specific effects. For example, soil and water can grow food, wood can be burned to provide heat or to build shelters.
أكمل القراءة· Hafnium Carbide (HfC) Powder US Research Nanomaterials, Inc. SAFTY DATA SHEET Revised Date 6/27/2016 1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name: Hafnium Carbide (HfC) Powder Product Number: US1030M Hafnium Carbide (HfC) CAS#: 1
أكمل القراءة· With a melting point of over 3,890°C, hafnium carbide (HfC) makes one of the most refractory binary materials around. And with a melting point of some 3,310°C, hafnium nitride is the most ...
أكمل القراءة· Hafnium Carbide ( HfC ) - Properties and Applications. Download PDF Copy. Request Quote. Jan 8 2004. The chemical formula for Hafnium Carbide is HfC. It is the most refractory binary compound known to man. Similarly, hafnium nitride (HfN) is the most refractory nitride known with a melting point of approximately 3305 °C.
أكمل القراءةHafnium Carbide is available in numerous forms and custom shapes including disc, granules, ingot, pellets, pieces, powder, rod, and sputtering target. High purity forms also include Carbide powder, submicron powder and nanoscale, single crystal or polycrystalline forms. Hafnium Carbide is generally immediately available in most volumes.
أكمل القراءة· In summary, hafnium carbide bulks consolidated using spark-plasma sintering despite possessing a high brittleness (fracture toughness 2.2 MPa m 1/2) and relatively high hardness of 15 GPa, show an adequate level of flexural strength (up to 600 MPa). The room temperature flexural strength followed a Hall-Petch like dependence suggesting that a ...
أكمل القراءةHafnium carbide ： It is used as an intermediate in chemical research, Pharmaceutical Intermediates,Organic Intermediates. Used in rocket nozzle, especially for re-entry space rocket nose cone.Due to its high hardness and melting point ...
أكمل القراءة· Hunan Huawei Jingcheng Material Technology Co., Ltd., located in the Yuelu Mountain National Science and Technology Park, is engaged in the R & D, manufacturing and application of titanium, zirconium, hafnium, rare earth materials and its binary compound or polycompound (carbide, nitride, silicide, boride, sulfide) and other nano, sub-nano ceramic …
أكمل القراءة· Hafnium carbide is usually synthesized with hafnium dioxide (HfO2) and carbon in an inert or reducing atmosphere. The reaction temperature is 1900-2300℃. Hafnium carbide can form a solid solution with many compounds (such as ZrC, TaC, etc.
أكمل القراءة· Utility of tantalum hafnium carbide According to the tantalum hafnium carbide melting point, it has many of applications, including high technology, such as in electronics where it is used in the manufacture of capacitors, components of electronic equipment, and in industries engaged in the aerospace field.
أكمل القراءةAtlantic Equipment Engineers - Div of Micron Metals Inc. Product Name： Hafnium Carbide CAS ： 1 Tel： +1-201-384-5606 Email： [email protected]. Goodfellow. Product Name： Hafnium Carbide CAS ： 1 Tel： +44 1480 424 800 Email： [email protected]. View History
أكمل القراءةHafnium Carbide-Hunan shifang Electromechanical Equipment Co.,Ltd-Molecular weight: 190.4 Color: Gray Carbon content: ≥6.14% Thermal expansion coefficient: 6.73×10-6/℃ Density: 12.7 g/cm3 Melting point: 3890℃
أكمل القراءة· P240 Ground/bond container and receiving equipment. Ultramet Hafnium Carbide , Revision N/R-6/13 P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes.
أكمل القراءة· Products. We manufacture and distribute sputtering targets and evaporation materials for all sputtering tools.
أكمل القراءةHafnium carbide (HfC) is a chemical compound of hafnium and carbon. With a melting point of about 3900 °C, it is one of the most refractory binary compounds known. Hafnium carbide powder is a very hard material. It is used in hard …
أكمل القراءةMolybdenum-hafnium carbide (MHC) is particularly temperature-resistant, has a high thermal conductivity and a low coefficient of expansion. MHC retains its shape even at operating temperatures up to 1550°C. MHC is suitable for use in die inserts for temperatures up to 800°C. At higher temperatures, we recommend using MHC for full dies.
أكمل القراءة· At room temperature, hafnium boride hardly reacts with all chemical reagents (except HF). Hafnium boride is prepared by mixing hafnium dioxide, boron carbide or boron oxide, and carbon powder by heating. Hafnium boride powder is prepared by a variable current laser ion beam gas phase method.
أكمل القراءة· Our Rhenium Wire is 99.99% pure and has high strength and excellent ductility. Molybdenum-47.5%-Rhenium Wire is used in welding, electronics and wire mesh grids for the space industries. Tungsten Wire, with its very high tensile strength even at a very small diameter, is widely used for thermocouples, electronic devices, and lighting.
أكمل القراءة· It is used as an intermediate in chemical research, Pharmaceutical Intermediates,Organic Intermediates. Used in rocket nozzle, especially for re-entry space rocket nose cone.Due to its high hardness and melting point, HfC also widely use in hard alloy additives.Used in ceramic industries.
أكمل القراءةWhether you are looking for a specific material conforming to military specifications, a nano-powder that can enhance the effectiveness of cancer therapy, or any multi-purpose, high-quality metal powders, Atlantic Equipment Engineers is the source for you.
أكمل القراءةStorage conditions of hafnium carbide powder Be stored in dry, cool and sealing of the environment. COA of hafnium carbide powder Product hafnium carbide powder Analysis Project Al, Fe, Ca, Mg, Mn, Na, Co, Ni, F. O 0.0002 Packaging & Shipping Packaging of hafnium carbide powder :1kg/bag, or as your request.
أكمل القراءة· Hunan Huawei Jingcheng Material Technology Co., Ltd. It is a company specializing in titanium, zirconium, hafnium (IVB family) metals and their binary or A high-tech enterprise engaged in the research and development, production and application of multi-element compounds (Carbides, Nitrides, Silicides, Borides) and other Nano- and sub-micron ceramic …
أكمل القراءةHF 301 is a black odorless powder with a high hardness (>9 Mohs) and melting point. Hafnium Carbide Powder material, it has a high modulus of elasticity, good electrical and thermal conductivity, a small coefficient of thermal expansion and good impact resistance, and can form a solid solution with many compounds (such as ZrC, TaC, NbC,etc.).
أكمل القراءةHafnium is a hard, corrosion resistant metal that has similar properties to zirconium. Hafnium is nowhere produced for itself but only as a result of the purifying of zirconium for use in nuclear plant and equipment, where the lowest possible level of hafnium is required. Advanced Refractory Metals is a leading supplier of hafnium products.
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