On diffusion and interfacial enrichment of boron in the Laves phase: an in situ TEM-heat-treatment study on newly developed 3Co–3W–9Cr steel

作者: PSM Jena , S Tripathy , B Mahato , JK Sahu , None

DOI: 10.1080/09500839.2019.1670880

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摘要: ABSTRACTUsing in situ transmission-electron-microscopy (TEM) heating and subsequent energy-filtered TEM (EF-TEM) high-resolution-TEM (HR-TEM) analysis on a newly developed 3Co–3W–9Cr steel, enr...

参考文章(12)
Qiang Li, Precipitation of Fe2W laves phase and modeling of its direct influence on the strength of a 12Cr-2W steel Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science. ,vol. 37, pp. 89- 97 ,(2006) , 10.1007/S11661-006-0155-2
O. Prat, J. Garcia, D. Rojas, G. Sauthoff, G. Inden, The role of Laves phase on microstructure evolution and creep strength of novel 9%Cr heat resistant steels Intermetallics. ,vol. 32, pp. 362- 372 ,(2013) , 10.1016/J.INTERMET.2012.08.016
Kaori Miyata, Yoshiatsu Sawaragi, Hirokazu Okada, Fujimitsu Masuyama, Tomomitsu Yokoyama, Nobuyoshi Komai, Microstructural Evolution of a 12Cr-2W-Cu-V-Nb Steel during Three-year Service Exposure. ISIJ International. ,vol. 40, pp. 1156- 1163 ,(2000) , 10.2355/ISIJINTERNATIONAL.40.1156
J-O Andersson, Thomas Helander, Lars Höglund, Pingfang Shi, Bo Sundman, Thermo-Calc & DICTRA, computational tools for materials science Calphad-computer Coupling of Phase Diagrams and Thermochemistry. ,vol. 26, pp. 273- 312 ,(2002) , 10.1016/S0364-5916(02)00037-8
G.R Love, Dislocation pipe diffusion Acta Metallurgica. ,vol. 12, pp. 731- 737 ,(1964) , 10.1016/0001-6160(64)90220-2
R. Komine, K. Sawada, M. Takeda, K. Maruyama, R. Ishii, M. Yamada, Y. Nagae, Effect of W on recovery of lath structure during creep of high chromium martensitic steels Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 267, pp. 19- 25 ,(1999) , 10.1016/S0921-5093(99)00066-0
Y.M. Eggeler, J. Müller, M.S. Titus, A. Suzuki, T.M. Pollock, E. Spiecker, Planar defect formation in the γ′ phase during high temperature creep in single crystal CoNi-base superalloys Acta Materialia. ,vol. 113, pp. 335- 349 ,(2016) , 10.1016/J.ACTAMAT.2016.03.077