Manager (Forge Technologist)
Mishra Dhatu Nigam Limited
مجموع سنوات الخبرة :13 years, 4 أشهر
Process and product development of special metals and alloys
Cost reduction and yield improvement of during forging of special metals and alloys
Process analysis and problem solving during metal forming operation
Academic interface projects and organizing technical events
Projects ongoing:
Development of Ti6Al4V alloy large diameter hemispherical domes for satellite applications
Process modeling and yield improvement of titanium alloys for aerospace structural applications
Projects completed:
Failure prediction during ring rolling of Ti6Al4V alloy rings
Development of Monel 400 alloy used for corrosion resistance application
Forging process and yield improvement during ring forging of HX67 grade super alloy
Ph.D. in collaboration with Deakin University, Australia)
o Developed physical based and empirical based constitutive models to predict the
hot deformation behavior of Ti6Al4V alloy with varying initial microstructures
and incorporated in FEM FORGE tool. A new mechanism of dynamic
recrystallization during hot deformation of Ti6Al4V alloy was identified using
EBSD analysis.
o Carried out, structure property correlations of industrial products and failure
analysis of samples.
o Worked closely with the aerospace product development team of Bharat Forge
Ltd., in the manufacturing of a Ti6Al4V fan blade for an aero engine, as well as
advising on how to make mechanical property improvements.
1 year 6 months)
Subjects : Light metals and technology, Physical metallurgy, composite materials and
Non-destructive testing (NDT)
Labs : Heat treatment technology, Physical metallurgy, and Foundry technology
Journal Publications
* Constitutive analysis of hot deformation behavior of Ti6Al4V alloy using physical based
Research interests
* Thermo-mechanical processing of metals and alloys
* Structure property correlation of titanium, aluminum and super alloys
* Constitutive analysis and process modeling
* Additive manufacturing and near net shape processing
* Tribological characterization and failure analysis
Thesis titled “Optimization of hot deformation parameters of Ti6Al4V alloy”
Thesis titled “Semisolid metal processing of AA7075 alloy
Thesis Titled " Characterization of AA2219 alloy weldments in T6 condition"
