CN106507836C - 种高强韧钛合金及其制备方法 - Google Patents

种高强韧钛合金及其制备方法

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Publication number
CN106507836C
CN106507836C CN03105965.1A CN03105965A CN106507836C CN 106507836 C CN106507836 C CN 106507836C CN 03105965 A CN03105965 A CN 03105965A CN 106507836 C CN106507836 C CN 106507836C
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China
Prior art keywords
titanium alloy
preparation
high strength
alloy
toughness titanium
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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CN03105965.1A
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CN106507836B (zh
Inventor
曲恒磊
赵永庆
朱知寿
杨延清
冯亮
李辉
曾卫东
周义刚
张颖楠
郭红超
黄定坤
俞汉清
周廉
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西北有色金属研究院
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Priority claimed from CN03105965.1A external-priority patent/CN106507836B/zh
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Publication of CN106507836C publication Critical patent/CN106507836C/zh
Publication of CN106507836B publication Critical patent/CN106507836B/zh
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Abstract

种高强韧钛合金及其制备方法,涉及种军用多元系高强韧钛合金领域。其特征在于合金的重量百分比组成为:5.2%~6.8% Al,1.6%~2.5%Sn,1.6%~2.5%Zr,2.2%~3.3%Mo,0.9%~2.0%Cr,1.7%~2.3%Nb,0.02%~0.2%Si;余量为Ti和不可避免的杂质,其中Fe<0.15%C<0.10% N<0.05%,O<0.15% H<0.015%,且其它杂质总和<0.4%。本发明的钛合金铝当量为6-8,钼当量为5-7,合金密度为4.55g.cm,(α+β)/β相变点T为920℃-970℃。
CN03105965.1A 2003-09-30 一种高强韧钛合金及其制备方法 Expired - Lifetime CN106507836B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN03105965.1A CN106507836B (zh) 2003-09-30 一种高强韧钛合金及其制备方法

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Application Number Priority Date Filing Date Title
CN03105965.1A CN106507836B (zh) 2003-09-30 一种高强韧钛合金及其制备方法

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CN106507836C true CN106507836C (zh) 2008-04-09
CN106507836B CN106507836B (zh) 2008-04-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108004431A (zh) * 2017-12-14 2018-05-08 西北有色金属研究院 一种可冷成型的高强高塑β钛合金材料
CN108950303A (zh) * 2018-08-03 2018-12-07 燕山大学 一种强韧钛合金及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108004431A (zh) * 2017-12-14 2018-05-08 西北有色金属研究院 一种可冷成型的高强高塑β钛合金材料
CN108950303A (zh) * 2018-08-03 2018-12-07 燕山大学 一种强韧钛合金及其制备方法

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