Calculation of isothermal flow stress by combination of FEM and simple compression test

CIRP Annals - Manufacturing Technology

Volumn 47, Issue 1, 1998, Pages

  Kada, Osamu ^a   Miki, Takeshi ^a   Toda, Masahiro ^a   Osakada, Kozo ^b  

^a NIPPON STEEL CORPORATION   (Japan)

^b OSAKA UNIVERSITY   (Japan)

Author keywords

Finite element method; Flow stress; Forging

Indexed keywords

COMPRESSION TESTING; COMPUTATIONAL METHODS; COMPUTER SIMULATION; DEFORMATION; FINITE ELEMENT METHOD; FRICTION; HEAT TRANSFER; VISCOUS FLOW;

ISOTHERMAL FLOW STRESS;

FORGING;

EID: 3743055902     PISSN: 00078506     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0007-8506(07)62814-5     Document Type: Article

References (6)

1. Herbertz R and Wiegels H, 1981, Ein verfahren zur verwirklichung des reibungsfreien zylinderstauchversuches fuer die ermittlung von fliesskurven, Stahl Eisen, 101-2, 29-32
2. Isogawa, S. Mori, I and Tozawa, Y. 1997, Determination of basic data for numerical simulation, J. Japan Soc. Tech. Plasticity, 38-436, 84-89 (in Japanese)
3. Kanemaru, N and Tsuda, O. 1993, Thermo-rigid-plastic coupled simulation of hot high-speed forging of aluminum alloy. J. Japan Institute of light metals. 43-12, 688-693 (in Japanese)
4. Osakada, K. Shiraishi, M. Muraki, S and Tokuoka, M. 1989, Measurement of flow stress by the ring compression test, Transaction of the Japan society of mechanical engineers, 55-516, 2213-2220 (in Japanese)
5. Osakada, K. Kawasaki, T and Mori, K. 1981, A method of determining flow stress under forming conditions. Ann. CIRP, 30-1, 135-138
6. Tsubouchi, M and Kudo, H. 1968, Isothermal shear stressstrain curves of mild steel in high-speed plastic torsion at room temperature, J. Japan Soc. Tech. Plasticity, 9-88, 332-344 (in Japanese)