Tantalum is also used to produce a variety of alloys that have high melting points, are strong and have good ductility. Alloyed with other metals, it is also used in making carbide tools for metalworking equipment and in the production of superalloys for jet engine components, chemical process ...
·92.5% Tantalum 7.5% Tungsten(92.5/7.5 Ta/W tantalloy),it can be used as theregulator springsof the gas chlorinators. · 90% Tantalum; 10% Tungsten(Tantalum 10% tungsten alloy)This alloy should be considered when high temperatures of up to 4500°F and high strength in a corrosive enviro...
The materials of the type of HfB2-HfIr3, TaB2-TaIr3 are not less interesting than their carbide analogs for operation under extreme conditions [2]. Indeed, hafnium diboride is the most oxidation-resistant boride known to date, and tantalum diboride is only slightly inferior [[16], [17],...
Due to the rapid sintering and densification, spark plasma sintering (SPS) technology can significantly inhibit grain coarsening, and obtain alloy with high density and uniform microstructure. Tantalum-tungsten (Ta-W) alloy had been fabricated by powder
The surface hardness of the sintered sample is not only affected by the solid solution strengthening and interstitial solid solution, but also influenced by the hard carbide such as tantalum carbide (TaC) and tungsten carbide (WC) that generated on the surface of the alloy. The surface hardness...