A study of the mechanism of crack initiation on a mandrel bar for mandrel mill rolling in a seamless tube

Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Volumn 214, Issue 2, 2000, Pages 179-187

  Akiyama, M ^a   Tsubouchi, K ^a   Tsumura, M ^a   Hori, H ^a  

^a Sumitomo Metal Industries Limited   (Japan)

Author keywords

Crack; High temperature; Mandrel bar; Mandrel mill; Seamless pipe; Tool

Indexed keywords

CRACK INITIATION; HIGH TEMPERATURE; MANDREL; MILL; ROLLING; WEAR;

CRACK INITIATION; HEAT TREATMENT; NUMERICAL ANALYSIS; PIPE; THERMAL EFFECTS;

MANDREL BARS; MANDREL MILLS; SEAMLESS PIPES; THERMAL SHOCK;

TRIBOLOGY;

EID: 0033622603     PISSN: 13506501     EISSN: None     Source Type: Journal    
DOI: 10.1243/1350650001543098     Document Type: Article

References (6)

1. Thermomechanical simulation of seamless tube rolling using a 3D finite element method
2. Process optimization for the manufacturing of seamless steel tubes in a continuous mandrel mill and a stretch reducing mill
3. Simulation of mandrel mill rolling by the application of generalization plane strain deformation
4. Simulation of the characteristics in the vicinity of hot rolling tool surface
5. Improvement of service life for MPH H13 mandrels
6. On the analysis of transient thermal stress (thermal shock)