Allvac 718Plus高温合金第二相演变与性能研究进展
唐丽婷, 郭倩颖, 李冲, 丁然, 刘永长

Advances in Secondary Phase Evolution and Performance Enhancement of Allvac 718Plus Superalloy
TANG Liting, GUO Qianying, LI Chong, DING Ran, LIU Yongchang
表3 快速凝固和锻造态Allvac 718Plus合金在704和760 ℃长期时效的γ′相粗化速率[29] (nm3·h-1)
Table 3 Coarsening rates of γ′ phase of the rapidly-solidified and forged Allvac 718Plus alloy at 704 and 760 oC[29]
State of Allvac 718Plus alloy704 oC760 oC
Rapidly-solidified14.483.2
Forged08.764.4