✍ Scribed by R. Narayanasamy; T. Ramesh; K.S. Pandey
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Workability is a measure of the extent of deformation that a powder metallurgy materials can withstand prior to fracture occurred in the forming or upsetting processes. Ductile fracture is the most common mode of failure in bulk forming process. The formability is a complicated phenomenon, dependent
In this paper, the authors propose mathematical expressions for the determination of different stress ratio parameters under plane and triaxial stress state conditions. Experiments were carried out to evaluate the hot forging features in the high strength sintered powder metallurgy 4%titanium carbid
The present investigation involves the evaluation of hot forging features in pure iron sintered preforms. Cylindrical compacts with different aspect ratios were prepared, sintered and forged at the temperature of 1150 °C. This suggests that the experimentally determined theoretical density ratio has