Cemented carbide - Wikipedia
网页Cemented carbides are a class of hard materials used extensively for cutting tools, as well as in other industrial applications. It consists of fine particles of carbide cemented into a composite by a binder metal. Cemented carbides commonly use tungsten carbide (WC), titanium carbide (TiC), or tantalum carbide (TaC) as the aggregate.
CERATIZIT | Cemented Carbide
网页Cemented carbide: enormous flexibility thanks to composition, can be designed either with higher toughness or higher wear resistance depending on the application. Range of applications varies extremely for cemented carbide and offers the greatest scope; Steel: high toughness, but low hardness
Cemented Carbide - an overview | ScienceDirect Topics
网页Cemented carbide is a composite material prepared by powder metallurgical methods. It has the advantages of high hardness, good toughness, and wear and corrosion resistance due to the combination of hard phase and soft metal binder phase [1–3].
Cemented Carbide - SpringerLink
网页2024年1月12日 · Cemented carbide has high hardness, high abrasive resistance, high elasticity modulus, low coefficient of thermal expansion, and stable chemical properties. Cemented carbide products include cutting tool, mining tool, and wear parts, and they are widely used for mechanical working, mining, oil & …
Cemented carbide microstructures: a review - ScienceDirect
网页2019年4月1日 · Mapping of relevant cemented carbide microstructures. • Cemented carbides classified based on microstructure and chemistry. • Microstructure linked to properties and applications. • Review covers historical background and current and future trend for each class of materials.
Cemented Carbides - SpringerLink
网页The cemented carbides are a range of powder-metallurgical composite materials, which consist of hard carbide particles bonded together by a metallic binder (Sandvik Hard Materials 2012). The proportion of carbide phase is generally between 70 % and 97 % of the total weight of the composite and its grain size averages between 0.4 and 10 μm. In ...
Ultrafine/nano WC-Co cemented carbide: Overview of …
网页2023年11月1日 · WC–Co cemented carbide is a hard material manufactured using powder metallurgy. This combines the high hardness of the hard-phase WC with the high toughness of the bonding-phase Co. Therefore, WC–Co has been widely used in metal-cutting tools, tool forming, wear-resistant parts, and other fields [[1], [2], [3], [4]].
What is Cemented Carbide - Cemented Carbide Properties, …
网页2022年10月29日 · Cemented carbide is a powder metallurgy alloy composed of one or more refractory carbide powders and metal powders (cobalt, nickel, etc.) used as an adhesive.
Cemented Carbide from Hyperion Materials & Technologies
网页Cemented carbide (also known as solid carbide or tungsten carbide (WC)) is one of the most successful composite engineering materials ever produced. Its unique combination of strength, hardness, and toughness satisfies the most demanding applications.
Properties and Testing of Cemented Carbides | IntechOpen
网页2017年3月29日 · These properties are controlled by the carbide particle size, particle distribution (gradient cemented carbides), the type and proportion of the binder, the resulting structure (brittle phase content, porosity) and impurities (oxides), which may enter or form within the cemented carbide during processing [1, 4, 7].
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