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naocan

木虫 (正式写手)

为什么要自定义头衔?

[求助] 铝合金T66热处理工艺

T66是经过工艺的特殊控制,其强度较T6高。但T66究竟是一个怎样的工艺规程呢?其具体操作过程如何实现呢?谢谢各位大侠交流互助!!!
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hui_jun_li

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naocan(金币+1): 2011-04-21 22:42:16
引用回帖:
Originally posted by naocan at 2011-04-21 15:40:15:
此论文中T64为:annealed,cold worked and aged at a temperature of 150°C for 12 h
国际注册的T64为:solution heat-treated and then artificially aged in underageing conditions (between T6 and T61) ...

do you mean T66 or T64?

T66: Cooled from an elevated temperature forming operation & artificially aged (precipitation hardened) to a higher level of mechanical properties through special control of manufacturing process. Press quenching required
8楼2011-04-21 17:49:03
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hui_jun_li

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naocan(金币+2): 谢谢回帖交流 2011-04-21 08:39:50
引用回帖:
Originally posted by naocan at 2011-04-20 19:48:20:
T66是经过工艺的特殊控制,其强度较T6高。但T66究竟是一个怎样的工艺规程呢?其具体操作过程如何实现呢?谢谢各位大侠交流互助!!!

我给一个例子: AlZnMgCu1.5
T6 - Annealed at 475°C and aged at 125°C for 24 h
T66 - Annealed at 475°C, cold worked and aged at a temperature of 110°C for 30 h
2楼2011-04-20 23:32:22
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naocan

木虫 (正式写手)

为什么要自定义头衔?

引用回帖:
Originally posted by hui_jun_li at 2011-04-20 23:32:22:
我给一个例子: AlZnMgCu1.5
T6 - Annealed at 475°C and aged at 125°C for 24 h
T66 - Annealed at 475°C, cold worked and aged at a temperature of 110°C for 30 h

何以为据?不知能不能给出出处?谢谢
自己给力!!!
3楼2011-04-21 08:39:24
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gx880324

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楼主说的热处理是哪方面,是挤压还是时效抑或是固化?没说清楚啊
海纳百川,有容乃大,壁立千仞,无欲则刚
4楼2011-04-21 10:54:01
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