Startseite Technik Precipitation behavior of carbides in high-carbon martensitic stainless steel
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

Precipitation behavior of carbides in high-carbon martensitic stainless steel

  • Qin-tian Zhu , Jing Li , Cheng-bin Shi , Wen-tao Yu , Chang-min Shi und Ji-hui Li
Veröffentlicht/Copyright: 12. Januar 2017
Veröffentlichen auch Sie bei De Gruyter Brill

Abstract

A fundamental study on the precipitation behavior of carbides was carried out. Thermo-calc software, scanning electron microscopy, electron probe microanalysis, transmission electron microscopy, X-ray diffractometry and high-temperature confocal laser scanning microscopy were used to study the precipitation and transformation behaviors of carbides. Carbide precipitation was of a specific order. Primary carbides (M7C3) tended to be generated from liquid steel when the solid fraction reached 84 mol.%. Secondary carbides (M7C3) precipitated from austenite and can hardly transformed into M23C6 carbides with decreasing temperature in air. Primary carbides hardly changed once they were generated, whereas secondary carbides were sensitive to heat treatment and thermal deformation. Carbide precipitation had a certain effect on steel-matrix phase transitions. The segregation ability of carbon in liquid steel was 4.6 times greater that of chromium. A new method for controlling primary carbides is proposed.


*Correspondence address, Dr. Qin-tian Zhu, State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Haidian, 30 Xueyuan Road, Beijing, 100083, China, Tel.: +8615210603169, E-mail:

References

[1] Z.H.Wang, Z.Q.Lv, X.H.Bai, Y.Gao, M.G.Qu, W.T.Fu: J. Mater. Sci.47 (2012) 7132. 10.1007/s10853-012-6636-3Suche in Google Scholar

[2] T.H.Lee, C.S.Oh, S.H.Ryu, J.T.Kim: Metall. Mater. Trans. A42 (2015) 147. 10.1007/s11661-010-0492-zSuche in Google Scholar

[3] Z.X.Li, C.S.Li, J.Zhang, B.Qiao, Z.Z.Li: Metall. Mater. Trans. A46 (2015) 3220. 10.1007/s11661-015-2904-6Suche in Google Scholar

[4] Q.T.Zhu, J.Li, C.B.Shi, W.T.Yu: J. Mater. Eng. Perform.24 (2015) 4313. 10.1007/s11665-015-1723-7Suche in Google Scholar

[5] Y.Wang, M.L.Li, B.Han, T.Han, Y.Y.Cheng: J. Mater. Sci.45 (2010) 3442. 10.1007/s10853-010-4250-9Suche in Google Scholar

[6] Y.Z.Shen, B.Ji, X.L.Zhou, J.Zhu: Metall. Mater. Trans. A45 (2014) 2950. 10.1007/s11661-014-2238-9Suche in Google Scholar

[7] X.D.Zhang, W.Liu, D.L.Sun, Y.G.Li: Metall. Mater. Trans. A38 (2007) 499. 10.1007/s11661-006-9071-8Suche in Google Scholar

[8] J.G.Jung, M.Jung, S.Kang, Y.K.Lee: J. Mater. Sci.49 (2014) 2204. 10.1007/s10853-013-7914-4Suche in Google Scholar

[9] M.Taneike, K.Sawada, F.Abe: Metall. Mater. Trans. A35 (2004) 1255. 10.1007/s11661-004-0299-xSuche in Google Scholar

[10] K.Fukaura, Y.Yokoyama, D.Yokoi, N.Tsujii, K.Ono: Metall. Mater. Trans. A35 (2004) 1289. 10.1007/s11661-004-0303-5Suche in Google Scholar

[11] Q.T.Zhu, J.Li, C.B.Shi, W.T.Yu: Int. J. Miner. Metall. Mater.11 (2015) 1149. 10.1007/s12613-015-1179-7Suche in Google Scholar

[12] C.E.I.C.Ohlund, J.Weidow, M.Thuvander, S.E.Offerman: ISIJ Int.12 (2014) 2890. 10.2355/isijinternational.54.2890Suche in Google Scholar

[13] C.Wang, H.Ding, J.Zhang, H.Y.Wu: Acta Metall. Sin.27 (2014) 457. 10.1007/s40195-014-0061-3Suche in Google Scholar

[14] T.Nykiel, T.Hryniewicz: J. Mater. Eng. Perform.23 (2014) 2050. 10.1007/s11665-014-0979-7Suche in Google Scholar

[15] H.E.Song, S.S.Sohn, J.H.Kwak, B.J.Lee, S.Lee: Metall. Mater. Trans. A47 (2016) 2674. 10.1007/s11661-016-3433-7Suche in Google Scholar

[16] X.F.Zhou, F.Fang, G.Li, J.Q.Jiang: ISIJ Int.50 (2010) 1151. 10.2355/isijinternational.50.1151Suche in Google Scholar

[17] Q.Liu, H.W.Zhang, Q.Wang, X.K.Zhou, P.G.Jonsson, K.Nakajima: ISIJ Int.52 (2012) 2210. 10.2355/isijinternational.52.2210Suche in Google Scholar

[18] M.Mirzaee, A.Momeni, H.Keshmiri, R.Razavinejad: Metall. Mater. Trans. B45 (2014) 2304. 10.1007/s11663-014-0150-8Suche in Google Scholar

[19] J.K.Choi, H.Ohtsuka, Y.Xu, W.Y.Choo: Scr. Mater.43 (2000) 221. 10.1016/S1359-6462(00)00394-8Suche in Google Scholar

[20] Y.D.Zhang, C.Esling, M.L.Gong, G.Vincent, X.Zhao, L.Zuo: Scr. Mater.54 (2006) 1897. 10.1016/j.scriptamat.2006.02.009Suche in Google Scholar

[21] Y.Zhang, C.He, X.Zhao, C.Esling, L.Zuo: Adv. Eng. Mater.6 (2004) 310. 10.1002/adem.200300540Suche in Google Scholar

Received: 2016-07-26
Accepted: 2016-10-11
Published Online: 2017-01-12
Published in Print: 2017-01-09

© 2017, Carl Hanser Verlag, München

Heruntergeladen am 2.1.2026 von https://www.degruyterbrill.com/document/doi/10.3139/146.111447/pdf?lang=de
Button zum nach oben scrollen