Knowledge Answer

Tattauna aikace-aikacen 'Elgiloy' (Cobalt-Chromium-Nickel alloy) don maɓuɓɓugan ruwan raƙuman ruwa a cikin kayan aikin likita.

2026-06-16 FAQ

Elgiloy is a 'super-alloy' used in medical implants (like heart valves or stents) due to its exceptional biocompatibility, high fatigue strength, and resistance to corrosion in bodily fluids. It has a high modulus of elasticity ($E \approx 190$ GPa) and can be heat-treated to very high hardness levels. For wave springs, Elgiloy provides a combination of h...

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Elgiloy shine 'super-alloy' da ake amfani da shi a cikin kayan aikin likitanci (kamar bawul ɗin zuciya ko stent) saboda keɓancewar yanayin halittar sa, ƙarfin gajiya, da juriya ga lalata a cikin ruwan jiki. Yana da maɗaukaki na elasticity ($ E \ kimanin 190$ GPa) kuma ana iya magance zafi zuwa matakan taurin gaske. Don maɓuɓɓugan ruwan raƙuman ruwa, Elgiloy yana ba da haɗuwa da ƙarfin bazara mai ƙarfi da ikon jure biliyoyin hawan keke ba tare da gazawa ba. Juriyarsa ga 'pitting' da 'lalata' crevice' ya wuce na bakin karfe 316L. Har ila yau, kayan ba magnetic ba ne, wanda ke da mahimmanci ga marasa lafiya waɗanda zasu iya buƙatar sikanin MRI. Sarrafa ya ƙunshi aikin sanyi yana biye da zagayowar hazo a kusan $480^{\circ}C$.

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