The metal flow behviors of Pb sample was studied in continuous variable cross-section recycled extrusion using grid measuring system.

 
  • 采用鉛試料,用網(wǎng)格法實(shí)驗觀(guān)測連續變斷面循環(huán)擠壓法擠壓時(shí)金屬的流動(dòng)特征。
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