Reaction zone formed during diffusion bonding of TiNi to Ti6Al4V using Ni/Ti nanolayers
Source abstract
Abstract
This study investigated the interfacial structure of solid state diffusion bonding of TiNi to Ti6Al4V using reactive Ni/Ti multilayer thin films. The TiNi and Ti6Al4V surfaces were modified by sputtering, by deposition of alternated Ni and Ti nanolayers, to increase the diffusivity at the interface. Bonding experiments were performed at 750, 800 and 900 °C at a pressure of 10 MPa with a dwell time of 60 min. The reaction zone was characterized by high-resolution scanning and transmission electron microscopy. Joints free from porosity and cracks were produced with Ni/Ti reactive multilayer thin films. Several phases formed at the interface, ensuring the bonding of these alloys. The reaction zone was constituted by columnar grains of Ti2Ni and AlNi2Ti, close to the Ti6Al4V base material, and by alternate layers of Ti2Ni and TiNi equiaxed grains. The grain size decreased from Ti6Al4V to TiNi base materials. Nanometric grains were observed in the layers closest to the TiNi base material.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Welding Techniques Analysis · Intermetallics and Advanced Alloy Properties · Metal and Thin Film Mechanics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (29)
Show source-provided references
1. Akselsen OM (2010) In: Cismasiu C (ed) Shape memory alloys. Sciyo, Vienna, p 183
2. Li HM, Sun DQ, Cai XL, Dong P, Wang WQ (2012) Mater Design 39:28510.1016/j.matdes.2012.02.031 ↗
3. Li HM, Sun DQ, Cai XL, Dong P, Gu X (2013) Opt Laser Technol 45:45310.1016/j.optlastec.2012.06.010 ↗
4. Li HM, Sun DQ, Gu X, Dong P, Lv Z (2013) Mater Design 50:34210.1016/j.matdes.2013.03.014 ↗
5. Pouquet J, Miranda RM, Quintino L, Williams S (2012) Int J Adv Manuf Technol 61:20510.1007/s00170-011-3694-7 ↗
6. Hahnlen R, Fox G, Dapino MJ (2013) J Int Mater Syst Str 24:94510.1177/1045389X12461075 ↗
7. Fox G, Hahnlen R, Dapino MJ (2012) J Int Mat Syst Str 24:96210.1177/1045389X12461076 ↗
8. Qiu XM, Li MG, Sun DQ, Liu WH (2006) J Mater Process Technol 176:810.1016/j.jmatprotec.2005.06.004 ↗
9. Li MG, Sun DQ, Qiu XM, Sun DX, Yin SQ (2006) Mater Sci Eng A 424:1710.1016/j.msea.2006.01.054 ↗
10. Wang Y, Li H, Li Z, Feng J (2008) J Mater Eng 9:48
11. Fukumoto S, Inoue T, Mizuno S, Okita K, Tomita T, Yamamoto A (2010) Sci Technol Weld Joi 15:12410.1179/136217109X12577814486692 ↗
12. Hahnlen R, Fox G, Dapino M (2012) Weld J Res 91(1):1s
13. Gale WF, Guan Y (1997) J Mater Sci 32:357. doi: 10.1023/A:101859711528710.1023/A:1018597115287 ↗
14. Shiue R-H, Wu S-K (2005) Mater Trans 46:205710.2320/matertrans.46.2057 ↗
15. Kennedy DK, Straub FK, Schetky LM, Chaudhry Z, Roznoy R (2004) J Int Mat Syst Str 15:23510.1177/1045389X04042794 ↗
16. Chau ETF, Friend CM, Allen DM, Hora J, Webster JR (2006) Mater Sci Eng, A 438:58910.1016/j.msea.2006.02.201 ↗
17. Calkins FT, Mabe JH (2010) J Mech Design 132:111012110.1115/1.4001119 ↗
18. Wang J, Besnoin E, Duckam A, Spey SJ, Reiss ME, Knio OM, Powers M, Whitener M, Weihs TP (2003) Appl Phys Lett 83:398710.1063/1.1623943 ↗
19. Duckham A, Spey SJ, Wang J, Reiss ME, Weihs TP, Besnoin E, Knio OM (2004) J Appl Phys 96:233610.1063/1.1769097 ↗
20. Ramos AS, Vieira MT, Duarte L, Vieira MF, Viana F, Calinas R (2006) Intermetallics 14:115710.1016/j.intermet.2005.12.012 ↗
21. Duarte LI, Ramos AS, Vieira MF, Viana F, Vieira MT, Koçak M (2006) Intermetallics 14:115110.1016/j.intermet.2005.12.011 ↗
22. Ramos AS, Vieira MT, Simões S, Viana F, Vieira MF (2009) Adv Mater Res 59:22510.4028/www.scientific.net/AMR.59.225 ↗
23. Simões S, Viana F, Ventzke V, Koçak M, Ramos AS, Vieira MT, Vieira MF (2010) J Mater Sci 45:4351. doi: 10.1007/s10853-010-4303-010.1007/s10853-010-4303-0 ↗
24. Simões S, Viana F, Koçak M, Ramos AS, Vieira MT, Vieira MF (2011) Mater Chem Phys 128:20210.1016/j.matchemphys.2011.02.059 ↗
25. Simões S, Viana F, Koçak M, Ramos AS, Vieira MT, Vieira MF (2012) J Mater Eng Perform 21:67810.1007/s11665-012-0144-0 ↗
26. Isabell TC, Dravid VP (1997) Ultramicroscopy 67:5910.1016/S0304-3991(97)00003-X ↗
27. Villars P, Prince A, Okamoto H (1995) Handbook of ternary alloy phase diagrams. ASM International, Materials park
28. Cho H, Kim HY, Miyazaki S (2006) Mater Sci Eng, A 438–440:69910.1016/j.msea.2006.02.083 ↗
29. He P, Liu D (2006) Mater Sci Eng A 437:43010.1016/j.msea.2006.08.019 ↗