ICRF 2026 - 5th International Conference on INGOT CASTING, ROLLING & FORGING

Session

Hot Rolling II

15 Oct 2026, 10:50

Hotel Caesius Terme & SPA Resort - Bardolino - Verona

Conveners

Hot Rolling II

• Caiyi Liu (Yanshan university)

89. Investigation on the crack resistance and strength–ductility synergy of Ta-12W alloy via corrugated–flat warm rolling

Dr Peng Li (Taiyuan University of Technology)

15/10/2026, 10:50

02. Rolling, forging and design of hot deformation processes

Oral Presentation

A novel “electric current pre-treatment + corrugated–flat rolling” (E-CFR) process was developed to fabricate high-strength and high-ductility Ta-12W refractory alloy, effectively suppressing macroscopic delamination during plastic deformation and achieving a superior strength–ductility synergy. The process involves two rolling passes: corrugated rolling in the first pass to introduce a wavy...