Features of ultrafine-grained structure forming in Zr-1Nb alloy; Journal of International Scientific Publications; Vol. 7, pt. 1
| Parent link: | Journal of International Scientific Publications: Materials, Methods and Technologies Vol. 7, pt. 1.— 2013.— [P. 178-186] |
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| Müşterek Yazar: | |
| Diğer Yazarlar: | , , , |
| Özet: | Title screen Ultrafine-grained structure forming by the method combined reversible hydrogenation and hotpressing in Zr-1Nb alloy was investigated. Preliminary hydrogenation to concentrations of (0.14–0.4)% at 873 K is found to lead to yield strength decreasing in Zr-1Nb alloy during hot pressing by 1,5–2times. During uniaxial compression at (70–72) % under isothermal conditions at a temperature of 873K in Zr-1Nb alloy, hydrogenated to concentration of 0.22 %, homogeneous ultrafine grained structurewith an average grain size of 0,4 Pm was formed. |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2013
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| Konular: | |
| Online Erişim: | http://www.scientific-publications.net/download/materials-methods-and-technologies-2013-1.pdf#page=178 |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645881 |
| Özet: | Title screen Ultrafine-grained structure forming by the method combined reversible hydrogenation and hotpressing in Zr-1Nb alloy was investigated. Preliminary hydrogenation to concentrations of (0.14–0.4)% at 873 K is found to lead to yield strength decreasing in Zr-1Nb alloy during hot pressing by 1,5–2times. During uniaxial compression at (70–72) % under isothermal conditions at a temperature of 873K in Zr-1Nb alloy, hydrogenated to concentration of 0.22 %, homogeneous ultrafine grained structurewith an average grain size of 0,4 Pm was formed. |
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