[PDF][PDF] Co 对铸造镍基高温合金影响研究进展
靳晓磊， 赵菲， 郝宪朝， 邢炜伟， 王旻， 马颖澈 - 特种铸造及有色合金, 2024 - qikan.cmes.org
镍基高温合金拥有优异的热强性和服役稳定性, 是使用最广泛的高温合金之一.
镍基合金发展初期便加入Co 元素来改善合金性能, 但目前Co 在镍基合金中的作用仍存在争议 …
镍基合金发展初期便加入Co 元素来改善合金性能, 但目前Co 在镍基合金中的作用仍存在争议 …
The effect of Mo and Ti elements on long-term microstructure stability of 617B nickel-base superalloy
H Jiang, C Liu, J Dong, M Zhang - Journal of Alloys and Compounds, 2020 - Elsevier
In present work the effect of Mo and Ti elements on long-term microstructure stability of alloy
617B is investigated in temperature range of 650–720° C for up to 4000 h. An alloy system …
617B is investigated in temperature range of 650–720° C for up to 4000 h. An alloy system …
Effect of cooling rate on the Morphological changes in the secondary γ'precipitation in FGH97 nickel-based PM superalloy
P Li, L Chen, H Bu, Y Zeng, S Li, C Wang - Intermetallics, 2024 - Elsevier
The forming and evolving mechanism of γ′ precipitates during continuous cooling after
super-solvus heat-treatment (SSHT) for a nickel-based powder metallurgy (PM) superalloy …
super-solvus heat-treatment (SSHT) for a nickel-based powder metallurgy (PM) superalloy …
Re 对一种新型镍基高温合金组织稳定性的影响
管秀荣， 刘恩泽， 纪慧思， 郑志， 佟健， 翟玉春 - 2012 - hit.alljournals.cn
为了解Re 对一种新型镍基高温合金组织稳定性的影响, 采用扫描电镜观察了合金经长期时效后
的样品微观组织, 并利用透射电镜分析长期时效后析出的新相. 实验结果表明, 质量分数为1 …
的样品微观组织, 并利用透射电镜分析长期时效后析出的新相. 实验结果表明, 质量分数为1 …
Microstructural stability of low-cost Ni-base superalloys with a high volume fraction of cuboidal γ′ nanoprecipitates
J Sun, J Li, H Yu, Z Wang, Q Wang, C Dong - Materials Science and …, 2022 - Elsevier
The present work designed a series of low-cost Ni-base superalloys with a high volume
fraction (f> 70%) of γ′ precipitates via the composition formula of [Al-(Ni, Co) 12](Al 1 (Ti …
fraction (f> 70%) of γ′ precipitates via the composition formula of [Al-(Ni, Co) 12](Al 1 (Ti …