The Al-powder forging process: Its finite element analysis

Journal of Materials Processing Technology

Volumn 111, Issue 1-3, 2001, Pages 204-209

  Cho, J R ^a   Joo, Y S ^a   Jeong, H S ^a  

^a Pusan National University   (South Korea)

Author keywords

Compressible viscoplasticity; Powder forging process; Relative density; Sintered preform; Volumetric deformation

Indexed keywords

ALUMINUM; COMPRESSIBILITY OF SOLIDS; COMPUTER SIMULATION; DEFORMATION; DENSITY (SPECIFIC GRAVITY); ENGINE PISTONS; FINITE ELEMENT METHOD; GALERKIN METHODS; HEAT TRANSFER; NONLINEAR EQUATIONS; POWDER METALS; PREFORMING; SINTERING; STRESS CONCENTRATION; TEMPERATURE DISTRIBUTION; VISCOPLASTICITY;

CRANK-NICOLSON-GALERKIN SCHEME; ISOTROPIC COMPRESSIBLE VISCOPLASTICITY; NEWTON-RAPHSON METHOD;

FORGING;

EID: 0035946643     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(01)00520-9     Document Type: Article

References (8)

1. A new three-dimensional finite element model for the simulation of powder forging process: Application to hot forming of P/M connecting rod
2. Finite element simulation of metal powder forming
3. Functionally graded materials: A parametric study on thermal stress characteristics using the Crank-Nicolson-Galirken Scheme
4. Variational and projection method for the volume constraint in finite deformation elasto-plasticity
5. A plasticity theory for porous solids