Investigations on ultrasonic vibration-assisted friction stir welded AA7075 joints: Mechanical properties and fracture analysis

OBRABOTKAMETALLOV Vol. 26 No. 2 2024 21 TECHNOLOGY 4. Shi L., Wu C.S., Liu X.C. Modeling the eff ects of ultrasonic vibration on friction stir welding. Journal of Materials Processing Technology, 2015, vol. 222, pp. 91–102. DOI: 10.1016/j.jmatprotec.2015.03.002. 5. Yao Z., Kim G.Y., Faidley L., Zou Q., Mei D., Chen Z. Eff ects of superimposed high-frequency vibration on deformation of aluminum in micro/meso-scale upsetting. Journal of Materials Processing Technology, 2012, vol. 212, pp. 640–646. DOI: 10.1016/j.jmatprotec.2011.10.017. 6. Siddiq A., El Sayed T. Acoustic softening in metals during ultrasonic assisted deformation via CP-FEM. Materials Letters, 2011, vol. 65, pp. 356–359. DOI: 10.1016/j.matlet.2010.10.031. 7. Liu X.C., Wu C.S. Experimental study on ultrasonic vibration enhanced friction stir welding. Proceedings of the 1st International Joint Symposium on Joining and Welding, Osaka, Japan, 2013, pp. 151–154. DOI: 10.1533/9781-78242-164-1.151. 8. Xu C., Sheng G., Cao X., Yuan X. Evolution of microstructure, mechanical properties and corrosion resistance of ultrasonic assisted welded-brazed Mg/Ti joint. Journal of Materials Science and Technology, 2016, vol. 32, pp. 1253–1259. DOI: 10.1016/j.jmst.2016.08.029. 9. Liu X., Wu C., Padhy G.K. Characterization of plastic deformation and material fl ow in ultrasonic vibration enhanced friction stir welding. Scripta Materialia, 2015, vol. 102, pp. 95–98. DOI: 10.1016/j.scriptamat.2015.02.022. 10. Amuda M.O.H., Mridha S. Comparative evaluation of grain refi nement in AISI 430 FSS welds by elemental metal powder addition and cryogenic cooling. Materials and Design, 2012, vol. 35, pp. 609–618. DOI: 10.1016/j. matdes.2011.09.066. 11. Hatamleh O., Hill M., Forth S., Garcia D. Fatigue crack growth performance of peened friction stir welded 2195 aluminum alloy joints at elevated and cryogenic temperatures. Materials Science and Engineering A, 2009, vol. 519, pp. 61–69. DOI: 10.1016/j.msea.2009.04.049. 12. Hatamleh O., Mishra R.S., Oliveras O. Peening eff ects on mechanical properties in friction stir welded AA2195 at elevated and cryogenic temperatures. Materials and Design, 2009, vol. 30, pp. 3165–3173. DOI: 10.1016/j. matdes.2008.11.010. 13. Khorrami M.S., Kazeminezhad M., Miyashita Y., Saito N., Kokabi A.H. Infl uence of ambient and cryogenic temperature on friction stir processing of severely deformed aluminum with SiC nanoparticles. Journal of Alloys and Compounds, 2017, vol. 718, pp. 361–372. DOI: 10.1016/j.jallcom.2017.05.234. 14. Singh S., Dhuria G. Investigation of post weld cryogenic treatment on weld strength in friction stir welded dissimilar aluminum alloys AA2014-T651 and AA7075-T651. Materials Today Proceedings, 2017, vol. 4, pp. 8866– 8873. DOI: 10.1016/j.matpr.2017.07.237. 15. Wang J., Fu R., Li Y. Eff ects of deep cryogenic treatment and low-temperature aging on the mechanical properties of friction-stir-welded joints of 2024-T351 aluminum alloy. Materials Science and Engineering A, 2014, vol. 609, pp. 147–153. DOI: 10.1016/j.msea.2014.04.077. 16. Wang Y., Fu R., Jing L., Li Y., Sang D. Grain refi nement and nanostructure formation in pure copper during cryogenic friction stir processing. Materials Science and Engineering A, 2017, vol. 703, pp. 470–476. DOI: 10.1016/j. msea.2017.07.090. 17. ZhemchuzhnikovaD.,MalopheyevS.,MironovS.,KaibyshevR.CryogenicpropertiesofAl-Mg-Sc-Zr frictionstir welds. Materials Science and Engineering A, 2014, vol. 598, pp. 387–395. DOI: 10.1016/j.msea.2014.01.060. 18. Ferreira N., Jesus J.S., Ferreira J.A.M., Capela C., Costa J.M., Batista A.C. Eff ect of bead characteristics on the fatigue life of shot peenedAl 7475-T7351 specimens. International Journal of Fatigue, 2020, vol. 134, p. 105521. DOI: 10.1016/j.ijfatigue.2020.105521. 19. Liu P., Sun S., Hu J. Eff ect of laser shock peening on the microstructure and corrosion resistance in the surface of weld nugget zone and heat-aff ected zone of FSW joints of 7050 Al alloy. Optics & Laser Technology, 2019, vol. 112, pp. 1–7. DOI: 10.1016/j.optlastec.2018.10.054. 20. Sano Y., Masaki K., Gushi T., Sano T. Improvement in fatigue performance of friction stir welded A6061-T6 aluminum alloy by laser peening without coating. Materials and Design, 2012, vol. 36, pp. 809–814. DOI: 10.1016/j. matdes.2011.10.053. 21. Gaikwad V.S., Chinchanikar S. Mechanical behaviour of friction stir weldedAA7075-T651 joints considering the eff ect of tool geometry and process parameters. Advances in Materials and Processing Technologies, 2022, vol. 8 (4), pp. 3730–3748. DOI: 10.1080/2374068X.2021.1976554. 22. Gaikwad V., Chinchanikar S., Manav O. Investigation and multi-objective optimization of friction stir welding of AA7075-T651 plates. Welding International, 2023, vol. 37 (2), pp. 68–78. DOI: 10.1080/09507116.2 023.2177568.

RkJQdWJsaXNoZXIy MTk0ODM1