Microstructure and Corrosion Aspects of Dissimilar Joints of Zircaloy-4 and 304L Stainless Steel
作者： B. Zaid , M. Taouinet , N. Souami , S. Lebaili
DOI: 10.1007/S11665-012-0319-8
关键词:
摘要: In this study, diffusion bonding is used to join rods of Zircaloy-4 with stainless steel 304L. The microstructure the interface dissimilar joints was characterized by SEM-EDS and x-ray diffraction (XRD). It consists three distinct layers, each separately localized in modified (Zy-4) matrix. XRD patterns indicate presence intermetallics diffusion-bonded joints. Joint corrosion evaluated potentiodynamic polarization some aspects were discussed according mixed potential theory. results a local galvanic effect. SEM examination corroded indicates preferential around Zy-4/SS304L interface, probably due residual stresses intermetallic compounds generated during process at high temperature.
springer.com
harvard.edu
sci-hub.se 参考文章(18)
F. Mansfeld, Pitting Caused by Chlorides or Sulfates in Organic Media ASTM special technical publications. pp. 180- 202 ,(1976) , 10.1520/STP41405S
Wilhelm Traud, Carl Wagner, Über die Deutung von Korrosionsvorgängen durch Überlagerung von elektrochemischen Teilvorgängen und über die Potentialbildung an Mischelektroden Zeitschrift für Elektrochemie und angewandte physikalische Chemie. ,vol. 44, pp. 391- 402 ,(1938) , 10.1002/BBPC.19380440702
D. P. Abraham, J. W. Richardson Jr., S. M. McDeavitt, Microscopy and neutron diffraction study of a zirconium-8 wt% stainless steel alloy Journal of Materials Science. ,vol. 36, pp. 5143- 5154 ,(2001) , 10.1023/A:1012433526079
H.I. Shaaban, F.H. Hammad, J.L. Baron, Investigation of diffusion-bonding between Zircaloy-4 and 304 stainless steel Journal of Nuclear Materials. ,vol. 71, pp. 277- 285 ,(1978) , 10.1016/0022-3115(78)90425-7
L Reclaru, R Lerf, P.-Y Eschler, A Blatter, J.-M Meyer, Pitting, crevice and galvanic corrosion of REX stainless-steel/CoCr orthopedic implant material. Biomaterials. ,vol. 23, pp. 3479- 3485 ,(2002) , 10.1016/S0142-9612(02)00055-8
K. Bhanumurthy, J. Krishnan, G.B. Kale, S. Banerjee, Transition joints between Zircaloy-2 and stainless steel by diffusion bonding Journal of Nuclear Materials. ,vol. 217, pp. 67- 74 ,(1994) , 10.1016/0022-3115(94)90305-0
K. Bhanumurthy, J. Krishnan, G.B. Kale, R.K. Fotedar, A.R. Biswas, R.N. Arya, Tubular transition joint between zircaloy-2 and stainless steel Journal of Materials Processing Technology. ,vol. 54, pp. 322- 325 ,(1995) , 10.1016/0924-0136(94)01782-4
M Ahmad, JI Akhter, M Akhtar, M Iqbal, None, Microstructure and characterization of phases in TIG welded joints of Zircaloy-4 and stainless steel 304L Journal of Materials Science. ,vol. 42, pp. 328- 331 ,(2007) , 10.1007/S10853-006-1028-1
Z Szklarska-Smialowska, Pitting corrosion of aluminum Corrosion Science. ,vol. 41, pp. 1743- 1767 ,(1999) , 10.1016/S0010-938X(99)00012-8
M Ahmad, JI Akhter, MA Shaikh, M Akhtar, M Iqbal, MA Chaudhry, None, Hardness and microstructural studies of electron beam welded joints of Zircaloy-4 and stainless steel Journal of Nuclear Materials. ,vol. 301, pp. 118- 121 ,(2002) , 10.1016/S0022-3115(01)00757-7