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Modification of a cemented carbide
Serra Baucells, Ignacio
Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal•lúrgica; Llanes Pitarch, Luis Miguel
Estada Industrial
Manufacturing a customized seal ring in link with specifications, and machining it to the required degree of flatness are not minor engineering challenges. The problem is that the ring must remain flat to function regardless of application and environment. Wear resistance, toughness, corrosion resistance, and resistance to thermal shocks are the key material properties required for long-lasting, all-perfect pump function. The unique combination of all these material characteristics has made cemented carbide the most widely used material in pump seals and bearing in the sewage, mining and process sectors. Moreover, there is further potential to tailor cemented carbide for a vast range of environmental applications. Cemented carbide can be made harder than the hardest steel, but yet remain tougher then ceramics.
Àrees temàtiques de la UPC::Enginyeria dels materials::Materials ceràmics
Àrees temàtiques de la UPC::Enginyeria dels materials::Metal·lúrgia
Ceramic materials -- Microestructure
Metals -- Mechanical properties
Carbides -- Microestructure
Composite materials -- Microestructure
Materials ceràmics -- Microestructura
Metalls -- Propietats mecàniques
Carburs -- Microestructura
Materials compostos -- Microestructura
Universitat Politècnica de Catalunya

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