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Author:

谈震 (谈震.) | 李锦涛 (李锦涛.) | 贺定勇 (贺定勇.) (Scholars:贺定勇) | 周正 (周正.) (Scholars:周正) | 郭星晔 (郭星晔.) | 崔丽 (崔丽.) (Scholars:崔丽) | 邵蔚 (邵蔚.) | 吴旭 (吴旭.) | 王国红 (王国红.) | 王曾洁 (王曾洁.)

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incoPat zhihuiya

Abstract:

本发明公开了一种利用激光增材制备点阵结构非晶‑纳米晶合金的方法,属于金属激光增材制造技术领域,所述方法包括:制备符合激光增材制造需求且具有较高非晶形成能力的锆基/钛基非晶合金粉末,利用激光增材制造技术获得能够成形非晶/纳米晶合金的临界尺寸及其相匹配的工艺参数,结合临界尺寸及点阵结构的静力载荷应力分布情况,完成强塑性匹配的点阵结构设计,在此基础上,利用激光增材制造技术制备点阵结构非晶/纳米晶合金。本发明所制备的点阵结构非晶/纳米晶合金具有高的比强度和塑性变形能力。

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Patent Info :

Type: 发明授权

Patent No.: CN202110018514.X

Filing Date: 2021-01-07

Publication Date: 2022-06-21

Pub. No.: CN112846230B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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