SS
Shiv Shankar
cond-mat.mtrl-sciDirect reductionHydrogenIn situ high-energy X-ray diffractionMaterials chemistryMaterials scienceSinteringSustainable metallurgy
On Valency
published · living versionsW_yzkxk9g6·v1 · currentpublished
Designing sustainable high-entropy alloys directly from mixed oxides: A thermodynamic perspective
with Albert Linda, Dierk Raabe
1 version
Preprints & journals
6 papers in the corpus · 2025–2026Unveiling Hydrogen-Based Direct Reduction Mechanisms of Multicomponent Oxides via In Situ High-Energy X‑ray Diffraction.41648045 · Shankar, Shiv, Ratzker, Barak, Pistidda, Claudio et al.2026 · 3 citationsACS sustainable chemistry & engineering. 2026;14(4):1762-1768
Influence of grain size on the solid-state direct reduction of polycrystalline iron oxide.41859490 · Ratzker, Barak, Ruffino, Martina, Shankar, Shiv et al.2026 · 5 citationsCommunications materials. 2026;7(1):82
Mechanistic insights into hydrogen reduction of multicomponent oxides via in-situ high-energy X-ray diffraction2510.06455v1 · Shiv Shankar, Barak Ratzker, Claudio Pistidda et al.2025 · 0 citationsarXiv
Sustainable Pre-reduction of Ferromanganese Oxides with Hydrogen: Heating Rate-Dependent Reduction Pathways and Microstructure Evolution2507.10451v1 · Anurag Bajpai, Barak Ratzker, Shiv Shankar et al.2025 · 3 citationsarXiv
Hydrogen-based direct reduction of multicomponent oxides: Insights from powder and pre-sintered precursors toward sustainable alloy design2507.01242v1 · Shiv Shankar, Barak Ratzker, Yan Ma et al.2025 · 9 citationsActa Materialia 2025, 301, 121528
Unraveling the thermodynamics and mechanism behind the lowering of reduction temperatures in oxide mixtures2504.12947v1 · Shiv Shankar, Barak Ratzker, Alisson Kwiatkowski da Silva et al.2025 · 1 citationarXiv
Career total: 21 works. 6 are in this corpus.
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