I am a dedicated researcher on physical and mechanical metallurgy of Steel and my interest areas can be classified into the following broad categories:
(1) Development of microstructure and texture in steel during thermo-mechanical processing.
(2) Studying the effect of microstructure and texture on mechanical properties of steel: especially ductile-to-brittle transition behaviour and low-temperature toughness.
(3) Development of steel grades having high strength and high toughness.
(4) Characterization of macro- and micro-segregation in continuous cast slab and studying their effect on slab-reheating, rolling and final mechanical properties.
(5) Developing novel grain structures in low-carbon (ferritic) steels, such as, ultra-fine grain structure or bimodal grain structures, and evaluating their effect on the mechanical properties (primarily tensile properties and toughness).
(6) Understanding the role of so-called harmful inclusions, such as, TiN and MnS and precipitates in generating ductile and brittle fracture in steel and improving the mechanical properties in spite of the presence of large inclusions, by controlling the microstructure (through careful processing and heat-treatment).
(7) Studying the formation of various microalloy precipitates, such as, Nb(C,N), V(C,N), (Ti, Mo)C during hot-rolling, thermo-mechanical controlled rolling and also cold-rolling and annealing treatments of HSLA steels and evaluating the effect of those precipitates on the microstructure, texture and mechanical properties.
(8) Defect initiation and its control in metals and alloys.
Effect of starting as-cast structure on the microstructure-texture evolution during subsequent processing and finally ridging behavior of ferritic stainless steel by Modak P., Patra S. , Mitra R. , Chakrabarti D. Metallurgical and Materials Transactions A Published online.To be printed soon. - (2018)
Role of hierarchical martensitic microstructure on localized deformation and fracture of 9Cr-1Mo steel under impact loading at different temperatures by Chatterjee A., Ghosh A. , Moitra A. , Bhaduri A. K., Mitra R. , Chakrabarti D. International Journal of Plasticity 104 104-133 (2018)
The role of fibrous morphology on the Charpy impact properties of low carbon ferrite-bainite dual phase steel. by M., I. , Chakrabarti D. , - -. Materials Science and Engineering A 716 208-219 (2018)
Effect of composition and isothermal holding temperature on the precipitation hardening in Vanadium-microalloyed steels by Karmakar A., Mukherjee S. , Kundu S. , Srivastava D. , Mitra R. , Chakrabarti D. Materials Characterization 132 31-40 (2017)
Effect of Reheating Temperature and Cooling Treatment on the Microstructure, Texture, and Impact Transition Behavior of Heat-Treated Naval Grade HSLA Steel by M., A. , N. , R. , Chakrabarti D. Metallurgical and Materials Transactions A 48 3231-3247 (2017)
Effect of rolling and subsequent annealing on microstructure, microtexture and properties of an experimental duplex stainless steel by A., S. , Chakrabarti D. , Singh S. B. Metallurgical and Materials Transactions A 48 5960-5977 (2017)
Effect of welding on creep damage evolution in P91B steel by J., J. , Chakrabarti D. , R. Journal of Nuclear Materials 490 333-343 (2017)
Influence of Porosity and Pore-Size Distribution in Ti6Al4 V Foam on Physicomechanical Properties, Osteogenesis, and Quantitative Validation of Bone Ingrowth by Micro-Computed Tomography by K., P. , A. , P. , S. , J. , P. , Chakrabarti D. , Dhara S. ACS applied materials & interfaces 9 39235-39248 (2017)
Thermo-mechanical processing of steel: effect on microstructure, crystallographic texture and charpy impact transition behaviour by A., A. , Chakrabarti D. METALLURGIA ITALIANA 3 29-35 (2017)
, Effects of Thermo-mechanical Process Parameters on Microstructure and Crystallographic Texture of High Ni Mo Ultrahigh Strength Steel by G., S. , Chakrabarti D. , S. , - -. Metallography, Microstructure, and Analysis Published online. To be printed shortly. 1-17 (2018)
Evaluation of Fracture and Fatigue Crack Growth (FCG) for IN625 Cast Material National Mission Project on Advanced Ultra Supercritical Technology, IGCAR
Evaluation of Fracture and Fatique Crack Growth (FCG) Behaviour of SS304HCu Weld Material National Mission Project on Advanced Ultra Supercritical Technology, IGCAR
Understanding Precipitation Behaviour and Micro-structural Evolution at Different Stages of Processing of CRGO Steel Research and Development Centre for Iron and Steel
Alloy Segregation in Baron added 9Cr-1Mo Steel Under Different Thermal and Thermo-mechanical Condition BRNS, DAE, MUMBAI
Setting Up High-End Testing Facilities of Materials for Biomaterials, Aerospace and Automotive Applications (SGDRI-2015) IIT KHARAGPUR
Research Services for Studying and Analysing the Phenomenon of Segregation in T-72/T-90 PYT Barrels METAL AND STEEL FACTORY
Microalloyed Bainitic Steels with High Strength, Toughness and Fatigue Resistance for Auto Components Department of Heavy Industries (DHI)
Non Metallic Inclusions (NMI) and its Control, New Steel Products through Energy Efficient EAF at HEC Heavy Engineering Corporation Limited
Evaluation of Creep Crack Growth (CCG) Behaviour of SS 304HCu Weld Material National Mission Project on Advanced Ultra Supercritical Technology, IGCAR
Evaluation of Creep Crack Growth (CCG) Behaviour for IN625 Cast Material National Mission Project on Advanced Ultra Supercritical Technology, IGCAR
Manufacturing of Shells for Field Guns with Improved Design and Performance (Project ID.:6596) MHRD
Development of Rotary Hearth Furnace Technology for Treating Off Grade Iron Ore Fines of Indian Origin Including Magnetite Ore MHRD
Understanding EB welding of Copper-Chromium-Ziroconium alloy through real experiments and data analysis using soft computing BRNS, DAE, MUMBAI
Area of Research: Deformation behaviour of automotive steels at high strain-rate
Sk. Md. Hasan
Area of Research: Structure-property correlation in ultra high strength bainitic steels
Area of Research: Effect of processing schedule on the microstructure, texture and mechanical properties of low-Ni stainless steel
Murugesan A P
Area of Research: Influence of thermo-mechanical processing on the microstructure and texture of microalloyed steels
Md Basiruddin Sk
Area of Research: Microstructure-toughness relationship in Steel
Area of Research: Local deformation and fracture of high-strength strip steel containing bainite and martensite
Area of Research: Effect of microstructure and texture on fatigue crack initiation and propagation in low-carbon steel
Area of Research: Microstructure, texture, mechanical property relationship in high-carbon steel
Khilesh Kumar Bhandari
Area of Research: Effect of local microstructure on the mechanical properties of steel
N Surya Prakash
Area of Research: Steel in biomedical application
Area of Research: Development of high strength - higth toughness steels for strategic applictaions
Area of Research: Study on Impact toughness and anisotropy in toughness of high strength steel
Area of Research: Electron Beam Welding
Rakesh Kumar Barik
Area of Research: The temperature and strain-rate sensitivity of the mechanical behaviour of ferritic steel
Area of Research: Study on the impact toughness and fracture toughness of high-strength steels
Area of Research: Effect of processing on microstructure, precipitation and mechanical properties of microalloyed steels.