Electrochemical behavior of machined Ni55Ti45 alloy by Wire Electro Spark Erosion (WESE) technique

Electrochemical Characterization and Micromachining of Nitinol SMA by WECM Using Citric Acid Mixed H2SO4 Electrolyte

“…When milling at a high feed rate, large burrs occur, whereas EDM creates surfaces without burrs but resulted in thick white layers due to heat which can be reduced using an EDM finish trim cut. 8 G. Ebenezer et al (2021) studied electrochemical behavior of machined Ni 55 Ti 45 alloy by wire electro spark erosion techniques by considering different process parameters and the surface of the corroded specimens considering NaCl as a electrolyte solution. 9 Xin-Zhou Maa et al (2013) fabricated 3D microstructures using confined layer technique on Nitinol by HF and HNO 3 electromagnetic etching and NaOH scavenger by optimizing the electrolyte composition.…”

“…8 G. Ebenezer et al (2021) studied electrochemical behavior of machined Ni 55 Ti 45 alloy by wire electro spark erosion techniques by considering different process parameters and the surface of the corroded specimens considering NaCl as a electrolyte solution. 9 Xin-Zhou Maa et al (2013) fabricated 3D microstructures using confined layer technique on Nitinol by HF and HNO 3 electromagnetic etching and NaOH scavenger by optimizing the electrolyte composition. 10 Natalia Isabel de Azevedo Lopes et al (2017) studied different parameters for electrolytic polishing of nitinol wire in both z E-mail: nareshwbesekar@gmail.com; bb13@rediffmail.com the elastic and shape memory states using 3.5 Mol l −1 methanolic H 2 SO 4 electrolyte solution at 20 °C.…”