Acta Metall Sin  1995, Vol. 31 Issue (16): 173-178    DOI:

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GROWTH AND STRUCTURE OF OXIDE FILM ON Ni42Cr6Fe ALLOY UNDER HIGH TEMPERATURE MOIST HYDROGEN

AN Bai; MA Jusheng; TA NG Xiangyun(Tsinghua Unirersity; Beijing 100084)(Manuscript received 1994-03-29; in revised form 1994-08-26)

AN Bai; MA Jusheng; TA NG Xiangyun(Tsinghua Unirersity; Beijing 100084)(Manuscript received 1994-03-29; in revised form 1994-08-26). GROWTH AND STRUCTURE OF OXIDE FILM ON Ni42Cr6Fe ALLOY UNDER HIGH TEMPERATURE MOIST HYDROGEN. Acta Metall Sin, 1995, 31(16): 173-178.

Abstract References Related Articles Recommended Metrics Download:  PDF(496KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Structural studies of the growth of oxide film on the glass sealing alloy Ni42Cr6Fe under high temperature moist hydrogen atmosphere were observed by using SEM, TEM and X-ray diffraction techniques. At initial oxidizing stage. Cr2O3 and spinel (Fe, Mn) Cr2O4 were nucleated simultaneously. The former mainly grew intergranularly and the latter intragranularly. Then, the growth of oxide film was mainly of Cr2O3 due to the selective oxidation of Cr. As oxidation goes on to a certain extent. the surface Cr depletes and the growth of oxide film changes into spinel as majority. Finally. the coarse spinel (Fe, Mn)Cr2O4 will form at outer surface, the fine Cr2O3 grains in the bed and the coarse spinel around fine Cr2O3 will be matured in the middle part of oxide film. (Correspondent: AN Bai, lecturer, Department of Materials Sciences, Tsinghua University, Beijing 100084) Key words:  high temperature oxidation      glass sealing alloy      oxide film      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1995/V31/I16/173 1久世,平山,丰田.东芝1970;25:13792久世,岩井,幕内.日本金属学会志,1973;37:2723久世孝,乾勉.坂本大司,日本特许公报,昭50-27806,55-14801,54-21170．55-19303．61-2175694马莒生,小岛薰,高田昌良,董志力,唐祥云.中国有色金属学报,1991;1:59-655董志力,马莒生,唐祥云,尤良.金属学报,1992:28:B449-B4526安白,马莒生,汪刚强,唐祥云.待发表7山崎恒友,寺岛庆一,八代利之,热处理,1988;28:389-3958BastomBD,WoodGC．WhittleDP．CorrosSci,1985:25:2539OtsukaN,ShidaY,FujikawaH．OxidMet,1989:32:13 [1] SI Yongli, XUE Jintao, WANG Xingfu, LIANG Juhua, SHI Zimu, HAN Fusheng. Effect of Cr Addition on the Corrosion Behavior of Twinning-Induced Plasticity Steel[J]. 金属学报, 2023, 59(7): 905-914. [2] SHEN Zhao, WANG Zhipeng, HU Bo, LI Dejiang, ZENG Xiaoqin, DING Wenjiang. Research Progress on the Mechanisms Controlling High-Temperature Oxidation Resistance of Mg Alloys[J]. 金属学报, 2023, 59(3): 371-386. [3] LIU Laidi, DING Biao, REN Weili, ZHONG Yunbo, WANG Hui, WANG Qiuliang. Multilayer Structure of DZ445 Ni-Based Superalloy Formed by Long Time Oxidation at High Temperature[J]. 金属学报, 2023, 59(3): 387-398. [4] XU Wenguo, HAO Wenjiang, LI Yingju, ZHAO Qingbin, LU Bingyu, GUO Heyi, LIU Tianyu, FENG Xiaohui, YANG Yuansheng. Effects of Trace Aluminum and Titanium on High Temper-ature Oxidation Behavior of Inconel 690 Alloy[J]. 金属学报, 2023, 59(12): 1547-1558. [5] XIE Leipeng, SUN Wenyao, CHEN Minghui, WANG Jinlong, WANG Fuhui. Effects of Processing on Microstructures and Properties of FGH4097 Superalloy[J]. 金属学报, 2022, 58(8): 992-1002. [6] SUN Rongrong, YAO Meiyi, LIN Xiaodong, ZHANG Wenhuai, QIU Yunlong, HU Lijuan, XIE Yaoping, YANG Jian, DONG Jianxin, CHENG Guoguang. Effect of Ti on the Corrosion Behavior of Fe22Cr5Al3Mo Alloy in 500oC Superheated Steam[J]. 金属学报, 2022, 58(5): 610-622. [7] LIN Xiaodong, MA Haibin, REN Qisen, SUN Rongrong, ZHANG Wenhuai, HU Lijuan, LIANG Xue, LI Yifeng, YAO Meiyi. Corrosion Behaviors of Fe13Cr5Al4Mo Alloy in High-Temperature High-Pressure Water Environments[J]. 金属学报, 2022, 58(12): 1611-1622. [8] YANG Liang, LV Haotian, WAN Chunlei, GONG Qianming, CHEN Hao, ZHANG Chi, YANG Zhigang. Review: Mechanism of Reactive Element Effect—Oxide Pegging[J]. 金属学报, 2021, 57(2): 182-190. [9] QIAN Yue,SUN Rongrong,ZHANG Wenhuai,YAO Meiyi,ZHANG Jinlong,ZHOU Bangxin,QIU Yunlong,YANG Jian,CHENG Guoguang,DONG Jianxin. Effect of Nb on Microstructure and Corrosion Resistance of Fe22Cr5Al3Mo Alloy[J]. 金属学报, 2020, 56(3): 321-332. [10] Mingyu ZHAO,Huijuan ZHEN,Zhihong DONG,Xiuying YANG,Xiao PENG. Preparation and Performance of a Novel Wear-Resistant and High Temperature Oxidation-Resistant NiCrAlSiC Composite Coating[J]. 金属学报, 2019, 55(7): 902-910. [11] GAO Bo, WANG Lei, SONG Xiu, LIU Yang, YANG Shuyu, CHIBA Akihiko. Effect of Pre-Oxidation on High Temperature Oxidation and Corrosion Behavior of Co-Al-W-Based Superalloy[J]. 金属学报, 2019, 55(10): 1273-1281. [12] Yin BAI, Zhengdong LIU, Jianxin XIE, Hansheng BAO, Zhengzong CHEN. Effect of Pre-Oxidation Treatment on the Behavior of High Temperature Oxidation in Steam of G115 Steel[J]. 金属学报, 2018, 54(6): 895-904. [13] Xiaoyi ZHANG, Hailong SHANG, Bingyang MA, Rongbin LI, Geyang LI. Brazing of Coated Al Foil Filler to AlN Ceramic[J]. 金属学报, 2018, 54(4): 575-580. [14] Zhongbo YANG,Wenjin ZHAO,Zhuqing CHENG,Jun QIU,Hai ZHANG,Hong ZHUO. Effect of Nb Content on the Corrosion Resistance of Zr-xNb-0.4Sn-0.3Fe Alloys[J]. 金属学报, 2017, 53(1): 47-56. [15] Jiazhen WANG,Jianqiu WANG,En-Hou HAN. CORROSION BEHAVIOR OF ALLOY 800 IN NaOH AND ETA SOLUTIONS AT 300 ℃[J]. 金属学报, 2016, 52(5): 599-606. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed