For improving the service performance of Inconel 718 alloy,especially used as a corrosion-resistant alloy for special environment,the microstructure and mechanical property of different carbon-containing Inconel 718 alloys were investigated by the Thermo-Calc software and experiments.The experimental results indicated that the morphology,distribution and types of carbides mainly existing in the form of MC were hardly influenced by solution treatment at 1 050 ℃ for 1h.The precipitation amount and...

【文章來源】： Journal of Iron and Steel Research(International). 2015,22(01)EISCICSCD

【文章頁數(shù)】：6 頁

【文章目錄】：
1 Experimental
2 Results
    2.1 Thermodynamic phase diagram
    2.2 Effect of carbides on microstructure
    2.3 Change of strength and hardness
    2.4 Ductility and toughness at room temperature
3 Discussion
4 Conclusions


【參考文獻(xiàn)】：
期刊論文
[1]Elemental Partitioning Characteristics of Equilibrium Phases in Inconel 718 Alloy at 600-1100℃ [J]. WEI Xian-ping,ZHENG Wen-jie,SONG Zhi-gang,LEI Ting,YONG Qi-long,XIE Qing-cheng.  Journal of Iron and Steel Research(International). 2013(06)
[2]退火態(tài)12Cr13不銹鋼顯微組織及其對沖擊韌性的影響 [J]. 郝憲朝,高明,張龍,趙秀娟,劉奎.  金屬學(xué)報. 2011(07)
[3]γ″和γ′相強(qiáng)化的Ni-Fe基高溫合金GH4169的研究與發(fā)展 [J]. 謝錫善,董建新,付書紅,張麥倉.  金屬學(xué)報. 2010(11)
[4]鑄造鎳基高溫合金中的碳化物強(qiáng)化 [J]. S·T·基什金,G·B·斯特洛干諾夫.  航空材料. 1991(02)



本文編號：3547370