Effect of forging on the microstructure and tensile properties of 2024Al/Al18B4O33w composite
作者： W.C. Shi , L. Yuan , Z.Z. Zheng , D.B. Shan
DOI: 10.1016/J.MSEA.2014.07.092
关键词:
摘要: Abstract The hot forging of the 2024Al/Al18B4O33w composite fabricated by squeeze casting technique was carried out at 450 °C to improve ductility. microstructure and tensile properties as-cast forged composites are studied. Non-homogeneous distribution reinforcement whiskers revealed in composite. led significant variations average length comparison with After forging, tests showed an increase ultimate strength room temperature a decrease elevated temperature. highly increased ductility both
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