Fracturing and Deformation Characteristics of Aluminium Preform during Cold Forging at Low Strain Rates
Journal: International Journal of Scientific Engineering and Technology (IJSET) (Vol.4, No. 3)Publication Date: 2015-03-03
Authors : Shrikant Jaina; R. K. Ranjanb; Surender Kumar;
Page : 182-186
Keywords : Sintered powder preform; deformation characteristics; flow stress; plastic work done;
Abstract
The industrial processing of sintered powder preform has been developed for manufacturing various engineering components. The present investigation has been undertaken to analyze the deformation characteristics during the cold forging of sintered aluminium preform at low strain rates. Experiments have been conducted and measurements made on deformation during cold forging on aluminium preforms with lubricated end conditions. Experimentally obtained flow load and plastic work done are in good agreement with theoretical estimates.
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Last modified: 2015-03-03 15:16:54