• Weldability  study of ferrous and non ferrous system 
• Weld bead analysis during similar and dissimilar metal joining
• Impact toughness study of welded structure
• Grain growth study in different zones of welded structure
• Flux compatibility for different metal system during A-TIG welding
• Hardfacing and wear study of the mild steel
• Creep behaviour study of high strength steel weldments
• Metal additive manufacturing

1. Metal additive manufacturing
2. Temperature distribution study during additive manufacturing
3. Dissimilar metal joining 
4. High temperature mechanical property study