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金虫 (初入文坛)

[求助] 镁合金LA141的丽许文性能 已有2人参与

急需知道镁锂合金LA141的力学性能
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镁锂人生

铜虫 (小有名气)

【答案】应助回帖

密度1.35  HB42 抗拉130 屈服90 延伸率30 弹性模量 40
3楼2021-01-13 10:27:54
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gedaliang36

银虫 (小有名气)

【答案】应助回帖

化学符号        成分                状态        密度g/cm3        硬度HV        抗拉强度Mpa        屈服强度Mpa        伸长率%

LA141        Mg-14Li-Al                        1.45        45-75        180-240        120-190        10 ~30
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2楼2014-10-31 15:33:39
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