概述了近10年来我国变形高温合金的研制情况.介绍了航空发动机用涡轮盘材料718Plus,GH4720Li,GH4065合金的特点,燃烧室用GH3230合金以及燃气轮机用GH4706合金的研制进展.并对变形高温合金热加工新技术进行了总结,包括针对易偏析材料开发的ERS-CDS新工艺,改善变形高温合金棒材组织的反复镦拔工艺,提升高性能难变形高温合金热塑性的缓冷处理和热机械循环处理技术.最后,展望了我国变形高温合金产业的未来.
参考文献
[1] | 曲选辉;张国庆;章林.粉末冶金技术在航空发动机中的应用[J].航空材料学报,2014(1):1-10. |
[2] | E.J. Pickering;H. Mathur;A. Bhowmik.Grain-boundary precipitation in Allvac 718Plus[J].Acta materialia,20126/7(6/7):2757-2769. |
[3] | Wang, Minqing;Deng, Qun;Du, Jinhui;Tian, Zhiling;Zhu, Jing.The Effect of Aluminum on Microstructure and Mechanical Properties of ATI 718Plus Alloy[J].Materials transactions,20155(5):635-641. |
[4] | Furrer DU;Fecht HJ.gamma ' formation in superalloy U720LI[J].Scripta materialia,199911(11):1215-1220. |
[5] | Reed, RC;Jackson, MP.Heat treatment of UDIMET 720Li: the effect of microstructure on properties[J].Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing,19991(1):85-97. |
[6] | 张北江;赵光普;张文云;黄烁;陈石富.高性能涡轮盘材料GH4065及其先进制备技术研究[J].金属学报,2015(10):1227-1234. |
[7] | Fu-Lin Li;Rui Fu;Di Feng;Zhi-Ling Tian.Hot workability characteristics of Rene88DT superalloy with directionally solidified microstructure[J].稀有金属(英文版),2015(1):51-63. |
[8] | 李福林;付锐;冯涤;尹法杰;田志凌.镍基变形高温合金CDS&W FGH96热变形行为研究[J].稀有金属,2015(3):201-206. |
[9] | Fu, Rui;Li, Fulin;Yin, Fajie;Feng, Di;Tian, Zhiling;Chang, Litao.Microstructure evolution and deformation mechanisms of the electroslag refined-continuous directionally solidified (ESR-CDS (R)) superalloy Rene88DT during isothermal compression[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2015:152-164. |
[10] | 杜金辉;吕旭东;邓群;庄景云.GH4169合金研制进展[J].中国材料进展,2012(12):12-20,11. |
[11] | Jin-hui DU;Xu-dong LU;Qun DENG;Zhong-nan BI.Progress in the Research and Manufacture of GH4169 Alloy[J].钢铁研究学报(英文版),2015(8):657-663. |
[12] | 王林涛;吴贵林;王继红;王健豪;董健;田树森;耿庆全;庄景云;邓群;杜金辉.GH742合金整体锻件的研制[J].钢铁研究学报,2003(z1):14-16. |
[13] | X.D. Lu;Q. Deng;J.H. Du.Effect of slow cooling treatment on microstructure of difficult deformation GH4742 superalloy[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,20091/2(1/2):100-103. |
[14] | X.D. Lu;J.H. Du;Q. Deng.Effect of slow cooling treatment on hot deformation behavior of GH4742 superalloy[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,20091/2(1/2):195-198. |
[15] | 张北江;赵光普;焦兰英;胥国华;秦鹤勇;冯涤.热加工工艺对GH4586合金微观组织的影响[J].金属学报,2005(4):351-356. |
[16] | Patrick R. Cantwell;Ming Tang;Shen J. Dillon.Grain boundary complexions[J].Acta materialia,20141(1):1-48. |
[17] | Bin Fang;Zhen Ji;Meng Liu;Gaofeng Tian;Chengchang Jia;Tiantian Zeng;Benfu HU;Congcong Wang.Study on constitutive relationships and processing maps for FGH96 alloy during two-pass hot deformation[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2014:255-261. |
[18] | 张北江;赵光普;胥国华;冯涤.GH742合金热变形行为与微观组织演化[J].金属学报,2005(11):1207-1214. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%