Browsing Noorhafiza Muhammad, Assoc. Prof. Ts. Dr. by Author "Noorhafiza.Muhammad@postgrad.manchester.ac.uk"
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Picosecond laser micromachining of nitinol and platinum-iridium alloy for coronary stent applications
Noorhafiza, Muhammad; Whitehead, David; Boor, Alan; Oppenlander, W.; Liu, Zhu; Li, Lin (Springer-Verlag, 2012-03)The demand for micromachining of coronary stents by means of industrial lasers rises quickly for treating coronary artery diseases, which cause more than one million deaths each year. The most widely used types of laser ... -
Understanding the behaviour of pulsed laser dry and wet micromachining processes by multi-phase smoothed particle hydrodynamics (SPH) modelling
Noorhafiza, Muhammad, Dr.; Rogers, Benedict, Dr.; Li, Lin (IOP Publishing, 2013-03)A smoothed particle hydrodynamics (SPH) numerical model is developed to simulate the three-phase laser micro-machining process for medical coronary stent manufacture. The open-source code SPHysics is used to model the ...