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Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-10-07

Valliappa Kalyanasundaram

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Also affiliated: Inspire (2013–2018); Swiss Federal Laboratories for Materials Science and Technology (2014–2018)

6 h-index 16 pubs 189 cited

Biography and Research Information

OverviewAI-generated summary

Valliappa Kalyanasundaram's research investigates material behavior under various conditions, with a focus on mechanical properties and nanoscale phenomena. His work has explored the creep and fatigue behavior of advanced steels, including P91 steel, at elevated temperatures. This includes predicting creep behavior from stress relaxation data and participating in ASTM round-robin studies on creep-fatigue interactions. Kalyanasundaram has also examined nanomanufacturing processes, specifically tip-based methods involving electrical, chemical, mechanical, and thermal techniques. His research has delved into the molecular dynamics of nanoscale confinement and the behavior of machining interfaces in electro-machining processes. His h-index is 6, with 16 publications and 189 citations.

Metrics

  • h-index: 6
  • Publications: 16
  • Citations: 189

Selected Publications

  • Nano Electro-Machining (nano-EM): A Novel Method for Sculpting Nano Vias (< 20 nm) for Nanoscale Packaging (2026)
    IMAPSource Proceedings DOI OpenAlex
  • Prognostics of high temperature component reliability (2015)
    Strength Fracture and Complexity 3 citations DOI OpenAlex
  • Harmonizing of Creep-Fatigue Test Methods through Development of ASTM Standards (2013)
    Advances in materials technology for fossil power plants : DOI OpenAlex
  • WITHDRAWN: Dislocation-based constitutive modeling of martensitic/ferritic steels at elevated temperatures. Part II: Cyclic behavior without hold time effects (2013)
    International Journal of Plasticity DOI OpenAlex
  • ASTM Round-Robin on Creep-Fatigue and Creep Behavior of P91 Steel (2011)
    Journal of ASTM International 8 citations DOI OpenAlex
  • Tip-based nanomanufacturing by electrical, chemical, mechanical and thermal processes (2010)
    CIRP Annals 97 citations DOI OpenAlex
  • Molecular Dynamics Simulation of Nanoconfinement Induced Organization of n-Decane (2009)
    Langmuir 28 citations DOI OpenAlex
  • Understanding repeatability in nanoscale electro-machining process (2008)
    3 citations OpenAlex
  • Nano electro-machining (nano-EM): A novel method for sculpting nano vias (< 20 nm) for nanoscale packaging (2008)
  • Understanding behavior of machining interface and dielectric molecular medium in nanoscale electro-machining (2008)
    CIRP Annals 17 citations DOI OpenAlex

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Collaboration Network

14 Collaborators 10 Institutions 4 Countries

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