Advanced simulations for hot forging: Heat transfer model for use with the finite element method

Journal of Materials Processing Technology

Volumn 155-156, Issue 1-3, 2004, Pages 1912-1917

  Wilson, William R D ^a   Schmid, Steven R ^b   Liu, Jiying ^c  

^a University of Washington   (United States)

^b University of Notre Dame   (United States)

^c UNIVERSITY OF NOTRE DAME   (United States)

Author keywords

Heat transfer; Hot forging; Tooling workpiece interface

Indexed keywords

COMPUTER SIMULATION; FINITE ELEMENT METHOD; HEAT TRANSFER; INTERFACES (MATERIALS); MICROSTRUCTURE; THERMAL EFFECTS; CERIUM ALLOYS; FORGINGS; FRICTION; SURFACE ROUGHNESS;

FINITE ELEMENT CODES; HOT FORGING; RING COMPRESSION;

FORGING; UPSETTING (FORMING);

ADVANCED SIMULATION; AEROSPACE ALLOYS; ASPERITY CONTACTS; DIE LOCATIONS; EXPERIMENTAL OBSERVATION; FINITE ELEMENT CODES; FLOWTHROUGH; FRACTIONAL CONTACT AREA; FRICTION MODELS; HEAT TRANSFER MODEL; HOT FORGING; ISOTHERMAL FORGING; LUBRICANT FILMS; MATERIAL PROPERTY; MODEL YIELDS; PROCESS PARAMETERS; RING COMPRESSION; SPIKE TESTS; TEMPERATURE DIFFERENCES; THERMAL INTERFACES; TI-6AL-4V; WORK PIECES;

EID: 10044223160     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2004.04.399     Document Type: Article

References (7)

1. J.A. Schey, Tribology in Metalworking: Friction Lubrication and Wear, Metals Park, OH, American Society for Metals, 1984.
2. F.P. Incropera, D.P. DeWitt, Fundamentals of Heat Transfer, Wiley, 1996.
3. C.R. Boër, H. Rydstad, G. Schröder, Choosing optimal forging conditions in isothermal and hot-die forging, J. Appl. Metalworking 3 (1985) 421-431.
4. W.R.D. Wilson, S.R. Schmid, J. Liu, A Thermal Interface Model for Finite Element Simulation of Hot Forging, Accepted for publication in Proceedings NAMRC.
5. W. Nshama, J. Jeswiet, Evaluation of temperature and heat transfer conditions at the metal-forming interface, Ann. CIRP 44 (1995) 201-203.
6. S.R. Schmid, W.R.D. Wilson, J. Liu, A Tribology Model for Finite Element Simulation of Hot Forging-Friction in Isothermal Forging, in: Proceedings of the JSME/ASME International Conference on Mat. Proc., vol. I, 15-18 October 2002, Honolulu, Hawaii, pp. 250-255.
7. K. Kannan, M. Pandheeradi, S. Vaze, S.R. Schmid, Modeling of Die-Workpiece Interface During Hot Forging, TMS Annual Meeting, Seattle, WA, 17-21 February 2002.