Research on Oxygen Embrittlement Phenomenon of Interface of Titanium/Steel Explosive Welding Laminates

Article Preview

Abstract:

Optical metallographic examination, scanning electron microscope as well as energy dispersive X-ray spectrometry was operated to the interface of titanium/steel laminates manufactured by explosive welding. Brittle Ti-Fe-O layer was found at the interface of titanium/steel laminates, and microcosmic crack was found perpendicular to the interface of titanium/steel laminates in the brittle Ti-Fe-O layer. The reason for the emergence of brittle Ti-Fe-O layer was analysed.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2276-2279

Citation:

Online since:

January 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Y.H. WANG, Research and Practice of Explosive Welding of Metal Plates, National Defense Industry Press, Beijing, 2007, pp.16-30.

Google Scholar

[2] P. Liu, M. Lu,T. Tian. Experimental and Interfacial Research on Titanium /steelExplosive Welding Composite Plates. Hot Working Technology, 2010, 39(7): 30-33.

Google Scholar

[3] P. Liu, M. Lu, X.W. Ji. Crack Phenomenon at the End of Titanium /steel Composite Plates in Explosive Welding. Materials For Mechanical Engineering, 2012, 36(1): 48-51.

Google Scholar

[4] Y.M. ZHEN, Explosive Welding and Metallic Composite and Their Engineering Application, Central South University Press, Changsha, 2002, pp.172-185.

Google Scholar

[5] T. Onzawa, T. Liyama, Microstructure of explosively bonded interface between titanium and very low carbon steel as observed by TEM. Met Mater, 1985, 4(1): 75-79.

Google Scholar

[6] K. Nizamettin, F. Fehim. Joining of titanium/stainless steel by explosive welding and effect on interface.Journal of Materials Processing Technology, 169(2005) 127–133.

DOI: 10.1016/j.jmatprotec.2005.06.045

Google Scholar

[7] S.A.A. Akbari Mousavi, P. Farhadi Sartangi. Experimental investigation of explosive welding of cp-titanium/AISI 304 stainless steel.Materials & Design, 2009, 30(3): 459–468.

DOI: 10.1016/j.matdes.2008.06.016

Google Scholar

[8] P. Manikandan, K. Hokamoto, K. Raghukandan, et al. Explosive welding of titanium/stainless steel by controlling energetic conditions.Materials Transactions, 2006, 47(8): 2049–(2055).

DOI: 10.2320/matertrans.47.2049

Google Scholar

[9] D.M. Huang. Research on oxidation behavior of cp titanium TA2. Iron Steel Vanadium Titanium, 2010,31(1): 11-16.

Google Scholar