Electronic transport properties of glassy FeSc alloys

Zingg, Tobias; Richmond, Thomas G.; Leemann, G.; Jenny, H.; Bretscher, H.; Güntherodt, H.‐J.

doi:10.1016/0025-5416(88)90317-5

Cited by 11 publications

(2 citation statements)

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“…Following pioneering works, where CoSc and FeSc BMG with modest characteristics were prepared, several AlCoYSc BMGs were synthesized. [189][190][191][192][193] The resulting Sc-based BMGs exhibit outstanding values of elastic moduli In the framework of HEAs, Al was selected as a main alloying element due to its tendency to encourage crystallization towards the bcc crystal structure. The well-known improved mechanical properties related to the addition of Sc to common Al alloys made it an obvious candidate for Al-containing HEA.…”

Section: New Sc-containing High-entropy Alloys and Sc-based Metallic mentioning

confidence: 99%

“…Following pioneering works, where Co−Sc and Fe−Sc BMG with modest characteristics were prepared, several Al−Co−Y−Sc BMGs were synthesised. [189][190][191][192][193] The resulting Sc-based BMGs exhibit outstanding values of elastic moduli (e.g. Young's modulus E = 85 GPa; bulk modulus B = 77.5 GPa), glass transition temperature (T g = 662 K) and crystallisation temperature (T x = 760 K) combined with a large region of supercooled liquid (dT = 98 K).…”

Section: New Sc-containing Heas and Sc-based Metallic Glassesmentioning

confidence: 99%

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The scandium effect in multicomponent alloys

Riva

Yusenko

Lavery

et al. 2016

International Materials Reviews

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Despite its excellent elemental properties, lightweight nature and good alloying potential, scandium has received relatively little attention in the manufacturing community. The abundance of scandium in the Earth's crust is quite high. It is more abundant than silver, cobalt, lead and tin. But, because scandium is so well dispersed in the lithosphere, it is notoriously difficult to extract in commercial quantities-hence low market availability and high cost. Scandium metallurgy is still a largely unexplored field-but progress is being made. This review aims to summarise advances in scandium metallurgical research over the last decade. The use of scandium as a conventional minor addition to alloys, largely in structural applications, is described. Also, more futuristic functional applications are discussed where details of crystal structures and peculiar symmetries are often of major importance. This review also includes data obtained from more obscure sources (especially Russian publications) which are much less accessible to the wider community. It is clear that more fundamental research is required to elevate the status of scandium from a laboratorybased curiosity to a mainstream alloying element. This is largely uncharted territory. There is much to be discovered.

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Section: New Sc-containing High-entropy Alloys and Sc-based Metallic mentioning

confidence: 99%