Dr. Vikram Raja Jothi

Profile

Academic positionPost Doc
Research fieldsMechanical Properties of Metallic Materials and their Microstructural Causes
KeywordsStress exponent and Activation energy, High temperature deformation, Refractory complex concentrated alloys (RCCAs), Matrix-precipitate interaction, Creep

Current contact address

CountryGermany
CityKarlsruhe
InstitutionKarlsruher Institut für Technologie (KIT)
InstituteInstitut für Angewandte Materialien - Werkstoffkunde

Host during sponsorship

Dr.-Ing. Martin HeilmaierInstitut für Angewandte Materialien - Werkstoffkunde, Karlsruher Institut für Technologie (KIT), Karlsruhe
Start of initial sponsorship01/02/2024

Programme(s)

2023Humboldt Research Fellowship Programme for Postdocs

Publications (partial selection)

2026R.J. Vikram: Ultra-slow coarsening in precipitation-strengthened refractory high-entropy alloys. In: Scripta Materialia, 271, 2026, 117026
2025R.J. Vikram: Strategic alloy design and processing for improved mechanical response in the Mo-Si-Ti system. In: Scripta Materialia, 2025,
2024R.J. Vikram: Unveiling the Intricacies of a Ductile‐Phase Toughened Intermetallic: An In‐depth Exploration of a Eutectic Mo‐Si‐Ti Alloy and its Mechanical Behavior. In: Advanced Engineering Materials, 2024,
2023R.J. Vikram: Design of a nickel–cobalt based eutectic high entropy alloy (NiCo)1.7AlCrFe with hierarchical microstructural length scales. In: Philosophical Magazine, 2023,
2022R.J. Vikram: Mechanism Controlling Elevated Temperature Deformation in Additively Manufactured Eutectic High-Entropy Alloy. In: Metallurgical & Materials Transaction, 2022,
2021R.J. Vikram: Design of a new cobalt base nano-lamellar eutectic high entropy alloy. In: Scripta Materialia, 2021,
2020R.J. Vikram: Effect of heat treatment on the modification of microstructure of selective laser melted (SLM) IN718 and its consequences on mechanical behavior. In: Journal of Materials Research, 2020,
2020R.J. Vikram: Insights into micro-mechanical response and texture of the additively manufactured eutectic high entropy alloy AlCoCrFeNi2. 1. In: Journal of Alloys and Compounds, 2020,
2019R.J. Vikram: A fractal approach to predict the oxidation and corrosion behavior of a grain boundary engineered low SFE high entropy alloy. In: Materialia, 2019,