Ultra fine grained steels

Atomic-Scale Quantification of Grain Boundary Segregation in Nanocrystalline Material
PhysRevLett.112.126103.pdf
PDF-Dokument [842.8 KB]

Ravi Kumar's work on UFG austenitic stainless steel
Bulk-UFG-austenite-SMM9264-2012-scripta.[...]
PDF-Dokument [383.9 KB]

Fine grained C-Mn steels by thermomechanical processing
Acta Materialia 52 (2004) 2209 warm defo[...]
PDF-Dokument [1.5 MB]

Microstructure and texture of an ultrafine grained C–Mn steel and their evolution during warm deformation and annealing
Acta Materialia 53 (2005) 845 UFG steels[...]
PDF-Dokument [1.2 MB]

Mechanical properties of an ultrafine grained C–Mn steel processed by warm deformation and annealing
Acta Materialia 53 (2005) 4881 UFG mech [...]
PDF-Dokument [1.9 MB]

Overview of UFG steels
Mater Sc Engin A 441 (2006) 1 UFG overvi[...]
PDF-Dokument [1.7 MB]

Interfaces in UFG C-Mn steels
z Mkde 2004 interfaces in UFG steels.pdf
PDF-Dokument [789.6 KB]

Deformation and damage mechanisms in fine- and ultrafine-grained ferrite/martensite dual-phase steels and the effect of aging
Acta Mater 59 (2011) 658 DP steel aging [...]
PDF-Dokument [1.8 MB]

Orientation gradients and geometrically necessary dislocations in ultrafine grained dual-phase steels studied by 2D and 3D EBSD
Mater_Science_Engin_A 527 (2010) 2738.pd[...]
PDF-Dokument [2.2 MB]

Effect of grain refinement to 1um on strength and toughness of dual-phase steels
2010-MSE-527-7832-DP-toughness.pdf
PDF-Dokument [1.6 MB]

Effect of Grain Refinement on Strength and Ductility in Dual-Phase Steels
ISSS09_Calcagnotto.pdf
PDF-Dokument [2.5 MB]

Superplasticity in an Al-alloyed multicomponent Mn–Si–Cr–C steel
Excellent superplasticity (elongation 720%) is observed in a novel multi-component (Mn–S–Cr–Al alloyed) ultrahigh carbon steel during tensile testing at a strain rate of 2x 10^-3 s1 and a temper
Acta-Mat-2013-superplastic-steel-Al-cont[...]
PDF-Dokument [6.0 MB]