TY - JOUR TI - Mechanical vibration-assisted enhancement of weldment mechanical properties AU - NALLA, J.S. AU - PALAI, B.K. AU - RAO, P.G. JO - Sigma Journal of Engineering and Natural Sciences PY - 2026 VL - 44 SP - 559 EP - 574 DO - 10.14744/sigma.2025.00059 ER -