Comparison of single action die and floating die for compaction of aluminum alloy AA7075 using simulation and experimental study
Ameen Al Njjar,
Kamar Mazloum,
Amit Sata
Abstract:Compaction in powder metallurgy is considered to be one of the most critical steps in achieving the desired properties of green (before sintering) and final (after sintering) compacts that further play a very important role in final products manufactured using powder metallurgy. In this work, compaction was carried out using a single-action die and floating die (necessary pressure is applied from either the upper or lower punch). Simulations have been conducted with considering various loading conditions (20 t… Show more
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