Zahra Mohammadian

Mechanical Engineering, Urmia University

[ 1 ] - Numerical Investigation on the Effect of Mold Design on Shrinkage of Sand Casted Multistage BB3-6×6 Pump Casing (RESEARCH NOTE)

Design and manufacturing technology of high pressure multistage pumps which are commonly utilized in oil and gas industries, used to be imported from foreign companies. Due to international sanctions against I. R. Iran, it started to be designed and launched domestically. Nowadays all production lines including design, manufacturing and testing of these pumps have been performed by Iranian expe...

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