Microstructure and mechanical properties of the Si3N4/42CrMo steel joints brazed with Ag–Cu–Ti + Mo composite filler
作者： YM He , J Zhang , Y Sun , CF Liu , None
DOI: 10.1016/J.JEURCERAMSOC.2010.07.005
关键词: Tin 、 Materials science 、 Solid solution 、 Intermetallic 、 Metallurgy 、 Composite number 、 Composite material 、 Ceramic 、 Brazing 、 Flexural strength 、 Microstructure
摘要: Abstract The Si 3 N 4 ceramic was joined to 42CrMo steel using Ag–Cu–Ti + Mo composite filler. Effect of Mo particles content on the microstructure and mechanical properties joints were investigated. Defect-free received when /42CrMo brazed with results show that a continuous reaction layer which is composed TiN Ti 5 formed near ceramic. A double consists Fe 2 FeTi also adjacent steel, being located steel. central part joint Ag based solid solution, Cu some Cu–Ti intermetallic compounds. maximal bending strength reached 587.3 MPa 10 vol.% in joint, at 414.3% higher than average for case without addition.
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sci-hub.se 参考文章(29)
C.S Lee, X.F Zhang, G Thomas, Novel joining of dissimilar ceramics in the Si3N4–Al2O3 system using polytypoid functional gradients Acta Materialia. ,vol. 49, pp. 3775- 3780 ,(2001) , 10.1016/S1359-6454(01)00269-5
Ihsan Barin, Thermochemical data of pure substances ,(1989)
Matteo Galli, The constitutive response of brazing alloys and the residual stresses in ceramic-metal joints EPFL. ,(2007) , 10.5075/EPFL-THESIS-3869
Gurdial Blugan, Jakob Kuebler, Vinzenz Bissig, Jolanta Janczak-Rusch, Brazing of silicon nitride ceramic composite to steel using SiC-particle-reinforced active brazing alloy Ceramics International. ,vol. 33, pp. 1033- 1039 ,(2007) , 10.1016/J.CERAMINT.2006.03.010
Jin-Woo Park, Thomas W. Eagar, Strain energy release in ceramic-to-metal joints with patterned interlayers Scripta Materialia. ,vol. 50, pp. 555- 559 ,(2004) , 10.1016/J.SCRIPTAMAT.2003.09.055
YM He, J Zhang, CF Liu, Y Sun, None, Microstructure and mechanical properties of Si3N4/Si3N4 joint brazed with Ag–Cu–Ti+SiCp composite filler Materials Science and Engineering: A. ,vol. 527, pp. 2819- 2825 ,(2010) , 10.1016/J.MSEA.2010.01.065
A.P. Luz, S. Ribeiro, Wetting behaviour of silicon nitride ceramics by Ti–Cu alloys Ceramics International. ,vol. 34, pp. 305- 309 ,(2008) , 10.1016/J.CERAMINT.2006.10.022
Guobiao Lin, Jihua Huang, Hong Zhang, Joints of carbon fiber-reinforced SiC composites to Ti-alloy brazed by Ag–Cu–Ti short carbon fibers Journal of Materials Processing Technology. ,vol. 189, pp. 256- 261 ,(2007) , 10.1016/J.JMATPROTEC.2007.01.031
C.F.Liu, J. Zhang, Y. Zhou, H.L. Yi, M. Naka, Effect of holding time on the self-joining of silicon nitride Journal of Alloys and Compounds. ,vol. 471, pp. 217- 221 ,(2009) , 10.1016/J.JALLCOM.2008.03.059
Abhijit Kar, Ajoy Kumar Ray, Characterization of Al2O3–304 stainless steel braze joint interface Materials Letters. ,vol. 61, pp. 2982- 2985 ,(2007) , 10.1016/J.MATLET.2006.10.058