Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Taslema Sultana"'
Autor:
Taslema Sultana, Rahul Patwa, Ronald J. Baird, Golam Newaz, Grigor L. Georgiev, Hans Herfurth, Gregory W. Auner
Publikováno v:
Thin Solid Films. 518:2632-2636
Electron beam evaporation (EB-PVD) and cathodic arc physical vapor deposition (CA-PVD) techniques were used for the preparation of titanium (Ti) thin films onto Pyrex borosilicate 7740 glass wafers and the deposited films were characterized by X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::507f5d6ca393dfb38d7d8ffeec1b0800
https://doi.org/10.1016/j.tsf.2009.08.004
https://doi.org/10.1016/j.tsf.2009.08.004
Autor:
Golam Newaz, Ahsan Mian, Taslema Sultana, Greg Auner, Hans Herfurth, Daniel G. Georgiev, Reiner Witte
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. :614-620
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 were measured by a specially designed instrument cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78648eec3f8e40fe7d09323d57bccf36
https://doi.org/10.1002/jbm.b.31325
https://doi.org/10.1002/jbm.b.31325
Autor:
Taslema Sultana, Rahul Patwa, Golam Newaz, Gregory W. Auner, Grigor L. Georgiev, Hans Herfurth, Ronald J. Baird
Publikováno v:
Journal of Materials Science. 44:882-888
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 materials for electronics and implantable devices. Ka
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bda86e291850905c24d11777fe6d509f
https://doi.org/10.1007/s10853-008-3187-8
https://doi.org/10.1007/s10853-008-3187-8
Miniaturized Samples for Bond Strength and Hermetic Sealing Evaluation for Transmission Laser Joints
Publikováno v:
Journal of Laser Micro/Nanoengineering. 3:196-200
Transmission laser bonded titanium coated glass/polyimide miniature samples were tested to find out bond strength and hermeticity. Bond strength was evaluated using a miniature lap shear specimen and by developing a pressure test specimen. The joint
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::055d499284888f292005e16b88b8bc4b
https://doi.org/10.2961/jlmn.2008.03.0011
https://doi.org/10.2961/jlmn.2008.03.0011
Publikováno v:
Surface and Interface Analysis. 39:506-511
In this study, two bimaterial joining systems, namely, titanium coated glass/polyimide (TiGPI) and titanium/polyimide (TiPI) are considered. The joints were prepared by employing transmission type laser-joining procedure. Both the TiGPI and TiPI bima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f52d7cbdb5b4847c1056e53814eb185
https://doi.org/10.1002/sia.2547
https://doi.org/10.1002/sia.2547
Autor:
Taslema Sultana, R. Patwa, Golam Newaz, H.J. Herfurth, Greg Auner, Grigor L. Georgiev, R.J. Baird
Biomedical devices and implants require precision joining for hermetic sealing which can be achieved with low power lasers. The effect of two different thin metal film coating methods was studied in transmission laser micro-joints of titanium-coated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03fa21a75f1dae19b3b34f65a56c925b
https://publica.fraunhofer.de/handle/publica/218457
https://publica.fraunhofer.de/handle/publica/218457
Autor:
Taslema Sultana, Rahul Patwa, Grigor L. Georgiev, Gregory W. Auner, Golam Newaz, Ronald J. Baird, Hans Herfurth
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 moisture uptake make KaptonFN attractive as a packaging m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfade5989b46f6c4cf8ecd293043ad8a
https://publica.fraunhofer.de/handle/publica/216483
https://publica.fraunhofer.de/handle/publica/216483
Publikováno v:
Volume 6: Electronics and Photonics.
The stability of the laser bonded titanium coated glass/polyimide microjoints were studied in-vivo (by implanting on the rat brain surface for 10 days) and were compared with the earlier in-vitro (by soaking in artificial cerebrospinal fluid, CSF at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebfec4920e2695e6292a0428bce3931c
https://doi.org/10.1115/imece2008-66819
https://doi.org/10.1115/imece2008-66819
Micro-joints between poly (vinylidene fluoride) (PVDF) film and titanium (Ti) foil with a joint width of 250 μm were fabricated by a transmission laser joining technique. The Ti and PVDF surfaces exposed by debonding the joint were studied by X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2af34e6e29d6d3b8496082fadee2b70
https://publica.fraunhofer.de/handle/publica/216846
https://publica.fraunhofer.de/handle/publica/216846
Autor:
Tonfiz Mahmood, Golam Newaz, Taslema Sultana, Ahsan Mian, Reiner Witte, Daniel G. Georgiev, Hans Herfurth, Greg Auner
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) and titanium foil and polyimide film (TIPI) were eval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acaaa398a1275444fe34e89065792363
https://publica.fraunhofer.de/handle/publica/211531
https://publica.fraunhofer.de/handle/publica/211531