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Abstract:
一种Al-Er-Zr-Si铝合金及热处理工艺,属于金属合金技术领域。Al-Er-Zr-Si合金中Er的含量0.05wt.%-0.07wt.%,Zr的含量0.2wt.%-0.3wt.%,Si的含量0.062-0.16wt.%。首先在640±10℃固溶48小时,随后水淬到室温,然后在150~550℃之间进行等时时效,时间间隔为2h。相对不含Si的Al-Er-Zr合金,峰值硬度提高约25%。
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Patent Info :
Type: 发明授权
Patent No.: CN201310163133.6
Filing Date: 2013-05-06
Publication Date: 2015-10-28
Pub. No.: CN103233147B
Applicants: 北京工业大学
Legal Status: 授权
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 8
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