国内外5083铝合金力学性能对比与试验研究

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Along with the advances in processing technology, aluminum alloy material performance is being gradually improved. In this paper, mechanical property of materials both domestic and overseas performance data were listed. And experimental studies have been done. Results showed that, domestic aluminum material mechanical properties of 5,083 have reached the requirements of advanced industrial countries. Therefore, improving the allowable stress of 5,083 aluminum alloy has possibilities.随着我国加工技术的进步,铝合金材料的性能得到逐步提高。通过对国内外材料性能的数据统计和力学性能的试验研究表明,国产铝材5083的力学性能已经达到了欧美先进工业国家的技术指标要求,提高我国5083铝材的许用应力具有可行性。