Role of deformation twinning and second phase on the texture evolution in a duplex stainless steel during cold rolling: Experimental and modelling study

2020 ◽  
Vol 780 ◽  
pp. 139155 ◽  
Author(s):  
Darshan Chalapathi ◽  
P.V. Sivaprasad ◽  
Anand K. Kanjarla
Keyword(s):  
Stainless Steel ◽  
Cold Rolling ◽  
Duplex Stainless Steel ◽  
Texture Evolution ◽  
Deformation Twinning ◽  
Second Phase ◽  
Modelling Study

scholarly journals Texture evolution and phase transformation of 25Cr-6Mo-5Ni experimental duplex stainless steel during hot and cold rolling

2017 ◽  
Vol 6 (3) ◽  
pp. 232-240 ◽  
Author(s):  
Mohammad Masoumi ◽  
Francisco Evarsito Uchôa Reis ◽  
Mirela Oliveira de Castro ◽  
Miloslav Béres ◽  
Hamilton Ferreira Gomes de Abreu
Keyword(s):  
Stainless Steel ◽  
Phase Transformation ◽  
Cold Rolling ◽  
Duplex Stainless Steel ◽  
Texture Evolution ◽  
Hot And Cold Rolling

Evolutions of Microstructure and Properties During Cold Rolling of 19Cr Duplex Stainless Steel

2016 ◽  
Vol 47 (10) ◽  
pp. 5037-5048 ◽  
Author(s):  
Qingxuan Ran ◽  
Wanjian Xu ◽  
Zhaoyu Wu ◽  
Jun Li ◽  
Yulai Xu ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Cold Rolling ◽  
Duplex Stainless Steel ◽  
Microstructure And Properties

scholarly journals Texture Evolution and Control of 2524 Aluminum Alloy and Its Effect on Fatigue Crack Propagation Behavior

2021 ◽  
Vol 11 (12) ◽  
pp. 5550
Author(s):  
Yuqiang Chen ◽  
Chuang Xiong ◽  
Wenhui Liu ◽  
Suping Pan ◽  
Yufeng Song ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Aluminum Alloy ◽  
Fatigue Crack ◽  
Cold Rolling ◽  
Texture Evolution ◽  
Cold Deformation ◽  
Solution Treatment ◽  
Second Phase ◽  
Fatigue Crack Growth Resistance ◽  
Volume Fractions

The influences of cold rolling and subsequent heat treatment on the microstructure evolution of 2524 alloy were investigated using an orientation distribution function (ODF) and electron back-scattered diffraction (EBSD). A preparation method of 2524-T3 aluminum alloy with a strong Brass texture was developed, and its effect on the fatigue properties of the alloy was investigated using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results show that with the increase in cold rolling deformation from 0% to 80%, the volume fractions of Brass, copper, and S textures in the 2524-T3 alloy also increase, especially in the case of Brass and S textures. However, the volume fractions of cube and Goss textures are reduced significantly, especially for cube textures, which are decreased by 57.4%. Reducing coarse second-phase particles (CSPs) is conducive to the formation of a strong deformation texture during cold rolling. A 10% deformation at each rolling pass, followed by a step annealing, helps the preservation of a Brass texture even after solution treatment at 500 °C for 0.5 h, while a large cold deformation followed by high-temperature annealing helps the formation of a strong cube texture. The Brass texture can enhance the strength while decreasing the fatigue crack growth resistance of this alloy.

Role of microstructure on corrosion of duplex stainless steel in presence of bacterial activity

2010 ◽  
Vol 52 (4) ◽  
pp. 1404-1412 ◽  
Author(s):  
P.J. Antony ◽  
R.K. Singh Raman ◽  
R. Raman ◽  
Pradeep Kumar
Keyword(s):  
Stainless Steel ◽  
Duplex Stainless Steel ◽  
Bacterial Activity

Texture Evolution of Ferritic (AlSl 430) Stainless Steel Strips during Cold Rolling, Annealing and Drawing

2007 ◽  
pp. 4926-4931
Author(s):  
A. Ferreira Filho ◽  
C. Herrera ◽  
Nelson Batista de Lima ◽  
R.L. Plaut ◽  
Angelo Fernando Padilha
Keyword(s):  
Stainless Steel ◽  
Cold Rolling ◽  
Texture Evolution ◽  
Steel Strips ◽  
430 Stainless Steel

Role of Recovery and Recrystallization on the Post Cold Work Corrosion Performance in a Super Duplex Stainless Steel

2020 ◽  
Vol 167 (10) ◽  
pp. 101501
Author(s):  
Riya Mondal ◽  
Sunil Kumar Bonagani ◽  
Parvej Raut ◽  
P. V. Sivaprasad ◽  
G. Chai ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Duplex Stainless Steel ◽  
Cold Work ◽  
Super Duplex Stainless Steel ◽  
Corrosion Performance
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