The Effects of Friction at Tool Surface on Plastic Flow and Bulk Deformation Analyzed Quantitatively by Plane Strain Extrusion Experiments

Toraibarojisuto/Journal of Japanese Society of Tribologists

Volumn 49, Issue 3, 2004, Pages 240-247

  Yang, Tsongxin ^a   Nakanishi, Kenji ^a   Kamitani, Shunpei ^a  

^a KAGOSHIMA UNIVERSITY   (Japan)

Author keywords

Deformation zone; Effective strain; Extrusion; Flow velocity; Friction; Lubrication; Plastic flow; Strain rates

Indexed keywords

BULK DEFORMATION; FLAT DIES; PLANE STRAIN FORWARD EXTRUSION; TOOL SURFACES;

ALUMINUM; BILLETS (METAL BARS); DIES; EXTRUSION; LUBRICATION; PLASTIC DEFORMATION; PLASTIC FLOW; STRAIN MEASUREMENT; SURFACE PROPERTIES;

FRICTION;

EID: 2342615496     PISSN: 09151168     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. J.A.Schey: Tribology in Metal Working (Friction, Lubrication and Wear), ASM (1983), 11.
2. th ICTP, Columbus, Ohio 1(1996) 311.
3. K.Nakanishi et al: Analysis of Hot Extrusion of 6063 Aluminum Alloy Using the Symmetric and Non-Symmetric Dies, Advanced Tech. of Plasticity, 1(1990) 409.