Saswata Bhattacharya

Employment

• Indian Institute of Technology Hyderabad Professor
  2023 - Present

Education

• Indian Institute of Science Bangalore PhD

Projects & Funding

Projects & funding information is unavailable.

Publications (80)

• Comprehensive mapping of tracer diffusivities across composition space in ternary Ni–Al–Ti and quinary Ni–Co–Fe–Al–Ti high-entropy alloy using diffusion couple experiments and physics-informed neural network inversion
  Acta Materialia 2026 DOI: 10.1016/j.actamat.2026.121986
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• Estimation of reliable diffusion coefficients using the diffusion couple method and a constraint-enhanced multi-objective optimization framework for mobility data generation: Ni–Co–Cr system as a case study
  Materialia 2026 DOI: 10.1016/j.mtla.2026.102781
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• Extracting composition-dependent diffusion coefficients over a very large composition range in NiCoFeCrMn high entropy alloy following strategic design of diffusion couples and physics informed neural network numerical method
  Acta Materialia 2026 DOI: 10.1016/j.actamat.2025.121649
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• Effect of compressive strain on the lead free ferroelectric x(Ba0.7Ca0.3)TiO3–(1−x)Ba(Zr0.2Ti0.8)O3 epilayers near morphotropic phase composition
  Journal of Physics D: Applied Physics 2025 DOI: 10.1088/1361-6463/ae174e
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• Interplay between thermal and compositional gradients decides the microstructure during thermomigration: A phase-field study
  Acta Materialia 2025 DOI: 10.1016/j.actamat.2024.120586
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• An experimental estimation method of diffusion coefficients in ternary and multicomponent systems from a single diffusion profile
  Acta Materialia 2024 DOI: 10.1016/j.actamat.2024.120000
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• Concepts for estimating all types of diffusion coefficients of NiCoFeCr multi-principal element alloys using two dissimilar or a combination of ideal and non-ideal pseudo-ternary diffusion couples
  Scripta Materialia 2023 DOI: 10.1016/j.scriptamat.2023.115719
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• Effect of concurrent thermal grooving and grain growth on morphological and topological evolution of a polycrystalline thin film: Insights from a 3D phase-field study
  Acta Materialia 2023 DOI: 10.1016/j.actamat.2023.119393
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• Estimation of diffusion coefficients in NiCoFeCrAl multi-principal element alloy following an inventive design strategy of diffusion couples
  Acta Materialia 2023 DOI: 10.1016/j.actamat.2023.119296
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• Role of electrostriction on domain switching near the morphotropic phase region in a ferroelectric solid solution: Thermodynamic analysis and phase-field simulations
  Physical Review B 2023 DOI: 10.1103/PhysRevB.108.134116
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