Piyas Chowdhury  Piyas Chowdhury photo       

contact information

Post Doctoral Researcher
Thomas J. Watson Research Center, Yorktown Heights, NY, USA
  +1dash9149451565

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2017

On deformation behavior of Fe-Mn based structural alloys
Piyas Chowdhury, Demircan Canadinc, Huseyin Sehitoglu
Materials Science and Engineering R122, 1-28, Elsevier, 2017
Abstract

A revisit to atomistic rationale for slip in shape memory alloys
Piyas Chowdhury, Huseyin Sehitoglu
Progress in Materials Science85, 1-42, Elsevier, 2017
Abstract

Deformation physics of shape memory alloys - fundamentals at atomistic frontier
Piyas Chowdhury, Huseyin Sehitoglu
Progress in Materials Science 88, 49-88, Elsevier, 2017
Abstract


2016

Role of nanotwins on fatigue crack growth resistance - experiments and theory
Sertan Alkan, Piyas Chowdhury, Huseyin Sehitoglu, Richard Rateick, Hans J. Maier
International Journal of Fatigue84, 28-39, Elsevier, 2016
Abstract

Strength prediction in NiCo alloys - the role of composition and nanotwins
Piyas Chowdhury, Huseyin Sehitoglu, Hans J. Maier, Richard Rateick
International Journal of Plasticity79, 237-258, Elsevier, 2016
Abstract

Mechanisms of fatigue crack growth - a critical digest of theoretical developments
Piyas Chowdhury, Huseyin Sehitoglu
Fatigue & Fracture of Engineering Materials & Structures39, 652-674, Wiley , 2016
Abstract

Molecular dynamics modeling of NiTi superelasticity in presence of nanoprecipitates
Piyas Chowdhury, Luca Patriarca, Guowu Ren, Huseyin Sehitoglu
International Journal of Plasticity81, 152-167, Elsevier, 2016
Abstract

Recent advances in modeling fatigue cracks at microscale in the presence of high density coherent twin interfaces
Piyas Chowdhury, Huseyin Sehitoglu, Richard Rateick
Current Opinion in Solid State and Materials Science20, 140-150, Elsevier, 2016
Abstract

Significance of slip propensity determination in shape memory alloys
Piyas Chowdhury, Huseyin Sehitoglu
Scripta Materialia119, 82-87, Elsevier, 2016
Abstract


2015

Mechanical response of low stacking fault energy Co-Ni alloys - Continuum, mesoscopic and atomic level treatments
Piyas Chowdhury, Huseyin Sehitoglu, Wael Abuzaid, Hans J. Maier
International Journal of Plasticity71, 32-61, Elsevier, 2015
Abstract

NiTi superelasticity via atomistic simulations
Piyas Chowdhury, Guowu Ren, Huseyin Sehitoglu
Philosophical Magazine Letters 95, 574-586, Taylor & Francis, 2015
Abstract


2014

Predicting fatigue resistance of nano-twinned materials: Part II -Effective threshold stress intensity factor range
Piyas Chowdhury, Huseyin Sehitoglu, Richard Rateick
International Journal of Fatigue68, 292-301, Elsevier, 2014
Abstract

Predicting fatigue resistance of nano-twinned materials: Part I - Role of cyclic slip irreversibility and Peierls stress
Piyas Chowdhury, Huseyin Sehitoglu, Richard Rateick
International Journal of Fatigue68, 277-291, Elsevier, 2014
Abstract


2013

Modeling fatigue crack growth resistance of nanocrystalline alloys
Piyas Chowdhury, Huseyin Sehitoglu, Richard Rateick, Hans J. Maier
Acta Materialia61, 2531-25-47, Elsevier, 2013
Abstract