𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Influence of strain, strain-rate and temperature on the flow stress in the primary deformation zone in metal cutting

✍ Scribed by P.D. Murarka; S. Hinduja; G. Barrow


Publisher
Elsevier Science
Year
1981
Weight
524 KB
Volume
21
Category
Article
ISSN
0020-7357

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The effect of temperature and strain rat
✍ H. Conrad; S. Frederick πŸ“‚ Article πŸ“… 1962 πŸ› Elsevier Science βš– 733 KB

Still unresolved is the question regarding the mechanism which controls the velocity of free dislocations in b.c.c. metals and is thus responsible for the strong temperature dependence of the yield and flow stress. Three mechanisms have been proposed : 1. Overcoming the Peierls-Nabarro force.(31435)

Loss of Stress Equivalence in the Strain
✍ Butt, M. Z. ;Ashraf, M. πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 159 KB πŸ‘ 2 views

The strain-rate sensitivity of flow stress (3X7 Γ‚ 10 Γ€3 s Γ€1 3X7 Γ‚ 10 Γ€4 s Γ€1 ) in fine-grain polycrystalline copper has been studied over the entire stressΒ±strain curve at room temperature. It is observed that the yield stress varies with mean grain diameter (32 to 59 mm) in accord with the Hall-Pe