Quantification of micro-cracks on the bending surface of roll formed products using the GTN model - Cha, Wan-gi; Kim, Naksoo (Metals and materials international, 2014)
Keywords: Characterization and Evaluation of Materials; Chemistry and Materials Science; Engineering Thermodynamics; Fracture mechanics; Heat and Mass Transfer; High strength steels; Machines; Magnetic Materials; Magnetism; Manufacturing; Materials Science; Materials selection; Mathematical models; Metallic Materials; Microcracks; Orthogonal arrays; Processes; Roll forming; Solid Mechanics; Tensile tests; 재료공학; rolling; porous materials; high strength steel; microstructure; Gurson-Tvergaard-Needleman (GTN)