in this work, laser bending of perforated sheets has been investigated numerically. laser bending of perforated sheets is more complicated than non-perforated sheets due to their complex geometries. in this paper, laser bending of perforated sheets is studied numerically in the form of thermo-mechanical analysis with abaqus/implicit code. for this purpose, the effects of process and sheet param...

Titanium (Ti) is the most commonly used material for cranial prostheses. However, this does not exhibit same mechanical properties as bone. Incorporating polymers onto Ti by combining both their a solution to overcome issue. Thus, sandwich materials made of two skin sheets and poly(methyl methacrylate) (PMMA) core are promising structures design biomedical The “grafting to” from” procedures fun...

Titanium alloys are often used in engineering fields including aerospace, cryogenic technologies, and weaponry due to their remarkable qualities. However, several issues a high coefficient of friction, weak wear resistance, low hardness hinder widespread usage. Despite efforts enhance tribology, achieving ultra-low friction on titanium alloy surfaces remains challenging problem materials scienc...

Surface processing of pure titanium was performed using a carbon sheet to increase the surface hardness and improve tribological property. The effect temperature (750–950 °C) for 2 h on structure, mechanical room-temperature properties treated samples investigated X-ray diffraction, scanning electron microscopy, ball-on-disk tribometry, respectively. Gibbs free energy also calculated evaluate c...

objective(s):anodized treated titanium surfaces, have been proposed as potential surfaces with better cell attachment capacities. we have investigated the adhesion and proliferation properties of h9c2 cardiac myoblasts on anodized treated titanium surface.  materials and methods: surface topography and anodized tubules were examined by high-resolution scanning electron microscopy (sem). control...