Effects of V addition on the microstructure and properties of multi-elemental Nb–Si based ultrahigh temperature alloys
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DOI: 10.1016/j.jallcom.2020.156254
Abstract: Abstract Four multi-elemental Nb–Si based ultrahigh temperature alloys with nominal compositions of Nb–22Ti–15Si–5Cr–5Mo–4Zr–3Al-2Hf-xV (x = 0, 3, 5 and 10, respectively) (at.%) were prepared by vacuum non-consumable arc-melting. The effects of V addition on the microstructure, room… read more here.
Keywords: temperature; addition; multi elemental; temperature alloys ... See more keywords
Additional Phases at High Boron Content in High-Temperature Co–Re–Cr Alloys
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DOI: 10.3390/met8080621
Abstract: Boron largely increases the ductility of polycrystalline high-temperature Co–Re–Cr alloys. Therefore, the effect of boron addition on the alloy structural characteristics is of large importance for the stability of the alloy at operational temperatures. Along… read more here.
Keywords: temperature; temperature alloys; high temperature; boron content ... See more keywords