Powiadomienia systemowe
- Sesja wygasła!
- Sesja wygasła!
- Sesja wygasła!
Tytuł artykułu
Autorzy
Treść / Zawartość
Pełne teksty:
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Brazing of two dissimilar structural materials; Zircaloy-4 and SS-316L was performed at 900°C under high vacuum conditions. The metallic glass ribbons (Zr55Cu30Al10Ni2Fe3-at.%) of 30 μm thickness, were used as an interlayer. The bonded region was characterized by scanning electron microscope (SEM), energy dispersive spectroscope (EDS) and microhardness testing. The metallurgical bond formation was due to compositional changes in the molten interlayer and later on its subsequent solidification. Assessment of the bonded zone (BZ) revealed three distinct regions (Region-I, Region-II and Region-III). Diffusion transformation was observed in Region-I and Region-III which were interface with base alloys SS-316L and Zircaloy-4 respectively. However, Region-II at the middle of the BZ was composed of isothermally and athermally solidified portions. The highest values of Microhardness were observed in Region-III which was due to the presence of hard phases. Moreover, a crack parallel to BZ was observed in Region-III and was attributed to differential contraction of base alloys during cooling. Maximum shear stress acting on the BZ was calculated and correlated to the brittle phase cracking.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Strony
707--713
Opis fizyczny
Bibliogr. 31 poz., fot., rys., tab., wzory
Twórcy
autor
- Northwest University, School of Chemical Engineering, Institute of Energy Transmission Technology and Application, Xi’an, 710069, China
autor
- Northwest University, School of Chemical Engineering, Institute of Energy Transmission Technology and Application, Xi’an, 710069, China
autor
- PINSAT, Preston University, Islamabad, Pakistan
autor
- Physics Division, Directorate of Science, Pinstech, P. O. Nilore, Islamabad, Pakistan
Bibliografia
- [1] K. Bhanumurthy, J. Krishnan, G.B. Kale, S. Banergee, J. Nucl. Mater. 217, 67-74 (1994).
- [2] G. Perona, R. Sesini, W. Nicodemi, R. Zoja, J. Nucl. Mater.18, 278-291 (1966).
- [3] M. Ahmad, J. I. Akhter, M. Akhar, M. Iqbal, J. Mat. Sci. 42, 328-331 (2007).
- [4] W. A. Owczarski, AWS 42th Annual Meeting 78-83, New York 1961.
- [5] M. Ahmad, J. I. Akhter, M. A. Sheikh, M. Akhtar, M. Iqbal, M. A. Chaudhry, J. Nucl. Mater. 301, 118-121 (2001).
- [6] H. I. Shaaban, F. H. Hammad, J. Nucl. Mater. 71, 277-285 (1978).
- [7] H. I. Shaaban, F. H. Hammad, J. Nucl. Mater. 78, 431-437 (1978).
- [8] M. L. Wayman, R. R. Smith, M. G. Wright, Metall. Trans. A. 17A, 429-435 (1986).
- [9] M. Ahmad, J. I. Akhter, Q. Zaman, M. A. Shaikh, M. Akhtar, M. Iqbal, E. Ahmed, J. Nucl. Mater. 317, 212-216 (2003).
- [10] G. B. Kale, K. Bhanumurthy, K. C. Tatnakala, S. K. Khera, J. Nucl. Mater. 138, 73-80 (1986).
- [11] B. Akalin, V. Tfedotor, O. Nserrjukov, A. E. Plyuschev, NANCY, 142-145, FRANCE 27-29 October, (2004).
- [12] M. E. Bajgholi, E. Heshmat Dehkordi, J. Adv. Mat. Proc. 1, 51-59 (2013).
- [13] M. Iqbal, J. I. Akhter, W. S. Sun, J. Z. Zhao, M. Ahmad, W. Wei, Z. Q. Hu, H. F. Zhang, Mater. Lett. 60, 662-665 (2006).
- [14] W. T. Chen, C. W. Nelson, Ibm. J. Res. Dev. 23 (2) (1979).
- [15] O. Volkersen, Lufifahrtforschung. 15, 41 (1938).
- [16] X. P. Zhang, Y. W. Shi, Scripta Mater. 50, 1003-1006 (2004).
- [17] H. Nakagawa, C. H. Lee, T. H. North, Metall. Trans. A. 22A, 543-555 (1991).
- [18] W. F. Gale, D. A. Butts, Sci. Technol. Weld. Joi. 9 (4), 283-300 (2004).
- [19] D. Amiri, S. A. Sajjadi, R. Bakhtiari, A. Kamyabi-Gol, J. Manuf. Process. 32, 644-655 (2018).
- [20] M. Pouranvari, A. Ekrami, A. H. Kokabi, J. Alloy. Compd. 461, 641-647 (2008).
- [21] P. Nash, C. S. Jayanth, Bull. Alloy Phase Diagrams. 5, (2),144-148 (1984).
- [22] H. Zau, G. M. Hoods, J. A. Ron, R. J. Schultz, Metall. Mater. Trans. A. 25,1359-1365 (1994).
- [23] L. Kumar, R. V. Ramnujan, R. Tewari, P. Mukhopadhyay, S. Benerjee, Scripta Mater 40 (6), 723-728 (1999).
- [24] J. A. Sawicki, G. M. Hood, H. Zou, J. Nucl. Mater. 218, 161-165 (1995).
- [25] M. Ahmad, J. I. Akhter, M. Shahzad, M. Akhtar, J. Alloy Compd. 457, 131-134 (2008).
- [26] H. Uetsuka, F. Nagase, T. Otomo, J. Nucl. Mater. 246, 180-188 (1997).
- [27] P. Gr. Lucuta, I. Patru, F.Vasiliu, J. Nucl. Mater. 99, 154-164 (1981).
- [28] D. Arias, J. P. Abriata, Bull. Alloy Phase Diagram. 9 (5), 597-604 (1988).
- [29] D. S. Duvall, W. A. Owezarski, D. F. Paulonis, Weld. J. 53 (4), 203-214 (1974).
- [30] I. Tuah Poku, M. Doller, T. B. Massalski, Metal. Trans. A. 19, 675-686 (1988).
- [31] D. Chapelle, A. Hocine, S. Carbillet, M.L. Boubakar, Mater. Design. 36, 459-469 (2012).
Uwagi
PL
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-7663ae4f-f00c-4183-a15c-d1b321829ee6