Laser bonding and characterization of Kapton® FN/Ti and Teflon® FEP/Ti systems (2009)
Georgiev, G.L., Sultana, T., Baird, R.J., Auner, G., Newaz, G., Patwa, R., ...
Kapton® FN and Teflon® FEP (fluorinated ethylene propylene) polymers are resistant to most chemical solvents, heat sealable, and have low moisture uptake, which make them attractive as packaging...
Chemical bond formation during laser bonding of Teflon® FEP and titanium (2009)
Georgiev, G.L., Baird, R.J., McCullen, E.F., Newaz, G., Auner, G., Patwa, R., ...
Teflon (R) FEP (fluorinated ethylene propylene) is resistant to most chemical solvents, is heat sealable and has low moisture uptake, which make this polymer attractive as a packaging materials for...
Mian, A., Sultana, T., Georgiev, D., Witte, R., Herfurth, H., Auner, G., ...
The stability of the laser bonded titanium coated glass/polyimide microjoints were studied in vivo by implanting on a rat brain surface for 10 days. In the current state, the strength of the joints...
XPS study of laser fabricated titanium/KaptonFN interfaces (2008)
Georgiev, G.L., Sultana, T., Baird, R.J., Auner, G., Newaz, G., Patwa, R., ...
KaptonFN film consists of a polyimide core that has been laminated with FEP fluoropolymer outer layers. This composite material's resistance to most chemical solvents, heat sealability and low...
Sultana, T., Georgiev, G.L., Auner, G., Newaz, G., Patwa, R.
Micro-joints between poly (vinylidene fluoride) (PVDF) film and titanium (Ti) foil with a joint width of 250 mm were fabricated by a transmission laser joining technique. The Ti and PVDF surfaces...
Finite element modeling of transmission laser microjoining process (2007)
Mahmood, T., Mian, A., Amin, M.R., Auner, G., Witte, R., Herfurth, H., ...
Use of laser beam in high precision joining of two dissimilar materials has become a very useful technique. It has potential application in biomedical implants and their encapsulation process. In...
Performance of laser bonded glass/polyimide microjoints in cerebrospinal fluid (2007)
Mian, A., Newaz, G., Georgiev, D.G., Rahman, N., Vendra, L., Auner, G., ...
In this paper, laser bonded microjoints between glass and polyimide is considered to examine their potential applicability in encapsulating neural implants. To facilitate bonding between polyimide...
Newaz, G., Mian, A., Sultana, T., Mahmood, T., Georgiev, D.G., Auner, G., ...
Assessment of neural biocompatibility requires that materials be tested with exposure in neural fluids. Laser bonded microjoint samples made from Ti coated glass substrate and polyimide film (GPI)...
Newaz, G., Georgiev, D. G., Mian, A., Auner, G., Herfurth, H., Witte, R.
Laser-fabricated joints of sub-millimeter widths between biocompatible, dissimilar materials have the potential for applications as encapsulation of miniature implant biomedical devices. In this...
Georgiev, D.G., Sultana, T., Mian, A., Auner, G., Herfurth, H., Witte, R., ...
Laser-fabricated joints of sub-millimeter widths between biocompatible, dissimilar materials have the potential for application as encapsulation of miniature implantable biomedical devices. In this...
Laser bonded microjoints between titanium and polyimide for applications in medical implants (2005)
Mian, A., Newaz, G., Vendra, L., Rahman, N., Georgiev, D.G., Auner, G., ...
Bioencapsulation of medical implant devices, and neural implant devices in particular, requires development of reliable hermetic joints between packaging materials that are often dissimilar....
Laser microjoining of dissimilar and biocompatible materials (2004)
Bauer, I., Russek, U.A., Witte, R., Heinemann, S., Newaz, G., ...
Micro-joining and hermetic sealing of dissimilar and biocompatible materials is a critical issue for a broad spectrum of products such as micro-electronics, micro-optical and biomedical products and...