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Author:

陈子勇 (陈子勇.) (Scholars:陈子勇) | 石少辉 (石少辉.) | 柴丽华 (柴丽华.) | 李涛 (李涛.) | 李丹丹 (李丹丹.) | 冯宗悦 (冯宗悦.) | 靳艳芳 (靳艳芳.)

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incoPat zhihuiya

Abstract:

一种新型高温钛合金成分设计及多向锻造工艺,属于钛合金技术领域。本发明要解决钛合金在650℃抗拉强度和延伸率差的问题。由质量分数为Al:6.5~7.5%,Sn:2~3%,Zr:6~9%,Mo:0.2~1%,W:0.5~1.4%,Nb:0.5~1.5%,Si:0.2~0.3%,Er:0.1~0.3%和余量为Ti制成。本发明高温钛合金的锻造工艺为多向模锻。本发明制造的高温钛合金锻坯在650℃下抗拉强度为615MPa, 延伸率为47%。

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Patent Info :

Type: 发明授权

Patent No.: CN201710142798.7

Filing Date: 2017-03-10

Publication Date: 2018-08-14

Pub. No.: CN106947887B

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: 12

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