V.S.A. Challa

Interplay between grain structure, deformation mechanisms and austenite stability in phase-reversion-induced nanograined/ultrafine-grained austenitic ferrous alloy

R.D.K. Misra, V.S.A. Challa, P.K.C. Venkatsurya et al. · Acta Materialia · 2014 · 161 citations

Materials Science, Materials Engineering, Engineering +7

Significance of interplay between austenite stability and deformation mechanisms in governing three-stage work hardening behavior of phase-reversion induced nanograined/ultrafine-grained (NG/UFG) stainless steels with high strength-high ductility combination

V.S.A. Challa, Xiangliang Wan, Mahesh C. Somani et al. · Scripta Materialia · 2014 · 118 citations

Materials Engineering, Materials Science, Stainless Steels +9

Reduced toxicity and superior cellular response of preosteoblasts to Ti‐6Al‐7Nb alloy and comparison with Ti‐6Al‐4V

V.S.A. Challa, Sachin A. Mali, R.D.K. Misra · Journal of Biomedical Materials Research Part A · 2013 · 106 citations

Strain hardening behavior of phase reversion-induced nanograined/ultrafine-grained (NG/UFG) austenitic stainless steel and relationship with grain size and deformation mechanism

V.S.A. Challa, Xiangliang Wan, Mahesh C. Somani et al. · Materials Science and Engineering A · 2014 · 84 citations

Materials Science, Engineering, Deformation Mechanism +9

Relationship of grain size and deformation mechanism to the fracture behavior in high strength–high ductility nanostructured austenitic stainless steel

R.D.K. Misra, Xiangliang Wan, V.S.A. Challa et al. · Materials Science and Engineering A · 2014 · 62 citations

Materials Science, Engineering, Austenitic Stainless Steel +7