Simultaneous improvement in strength and ductility of severely deformed niobium alloy

Name: Simultaneous improvement in strength and ductility of severely deformed niobium alloy
Author: Yapıcı, Güney Güven

İsim	Simultaneous improvement in strength and ductility of severely deformed niobium alloy
Yazar	Yapıcı, Güney Güven
Basım Tarihi:	2020-11-15
Basım Yeri	- Elsevier
Konu	Niobium, Severe plastic deformation, ECAE/P, Microstructure, Texture, Mechanical behavior
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	0167-577X
Kayıt Numarası	fdc09221-5920-4234-8ac9-28d5eabadbeb
Lokasyon	Mechanical Engineering
Tarih	2020-11-15
Notlar	Ozyegin University
Örnek Metin	The present study is on the improved monotonic response of a severely deformed niobium-based alloy. Nb-1Zr alloy was processed at room temperature using equal channel angular extrusion and cold rolling. After 16 passes, a more than 2.5 times increase in yield strength is accompanied by a ductility level exceeding the as-received state. Cold rolling of the processed billets resulted in tensile strengths exceeding 1 GPa. The enhancement in both strength and ductility is explained by the microstructural evolution and the low homologous processing temperature.
DOI	10.1016/j.matlet.2020.128443
Cilt	279

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Simultaneous improvement in strength and ductility of severely deformed niobium alloy

Yazar Yapıcı, Güney Güven

Basım Tarihi 2020-11-15

Basım Yeri - Elsevier

Konu Niobium, Severe plastic deformation, ECAE/P, Microstructure, Texture, Mechanical behavior

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 0167-577X

Kayıt Numarası fdc09221-5920-4234-8ac9-28d5eabadbeb

Lokasyon Mechanical Engineering

Tarih 2020-11-15

Notlar Ozyegin University

Örnek Metin The present study is on the improved monotonic response of a severely deformed niobium-based alloy. Nb-1Zr alloy was processed at room temperature using equal channel angular extrusion and cold rolling. After 16 passes, a more than 2.5 times increase in yield strength is accompanied by a ductility level exceeding the as-received state. Cold rolling of the processed billets resulted in tensile strengths exceeding 1 GPa. The enhancement in both strength and ductility is explained by the microstructural evolution and the low homologous processing temperature.

DOI 10.1016/j.matlet.2020.128443

Cilt 279