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Doping strategy for achieving strong and stable bulk nanocrystalline tungsten alloy at elevated temperatures

The preparation of bulk nanocrystalline (NC) tungsten alloys with excellent thermal stability and ultrahigh strength at elevated temperatures is a challenge. In this study, bulk NC W-3at%Y (W–3Y) with an average grain size of 16 ± 4 nm was successfully prepared via mechanical alloying and high-press...

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Kaydedildi:
Asıl Yazarlar: Y. He, S.W. Xin, Y.P. Lin, L.W. Kong, K.K. Wen, X. Shen, X.C. Cai, B.R. Sun, T.D. Shen
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: Elsevier 2025-05-01
Seri Bilgileri:Journal of Materials Research and Technology
Konular:
Nanocrystalline
W alloy
Vickers hardness
Strength
Thermal stability
Online Erişim:http://www.sciencedirect.com/science/article/pii/S2238785425009056
Etiketler: Etiketle
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