1. W. Chang, W. Zhong, F. Ding, F. Wardie, X. Luo, Development of a compact ultra-precision six-axis hybrid micro-machine, in 2017 World Congress on Micro and Nano Manufacturing, 2017.
2. Hybrid micro-machining processes: A review;Chavoshi;Precis. Eng.,2015
3. Mikrotools, Hybrid μEDM. [Online]. Available: http://mikrotools.com/hybriduedm/hybrid-uedm-introduction/. [Accessed: 12-Nov-2017].
4. Matsuura, LUMEX Series. [Online]. Available: http://www.lumex-matsuura.com/english/index.html. [Accessed: 12-Nov-2017].
5. Sodick Ltd, OPM250L. [Online]. Available: https://www.sodick.com/products/metal-3d-printing/opm250l. [Accessed: 21-Nov-2017].