scholarly journals Wettability and osteoblast cell response modulation through UV laser processing of nylon 6,6

2011 ◽  
Vol 257 (21) ◽  
pp. 8798-8812 ◽  
Author(s):  
D.G. Waugh ◽  
J. Lawrence
Keyword(s):  
Cell Response ◽  
Laser Processing ◽  
Osteoblast Cell ◽  
Response Modulation ◽  
Uv Laser ◽  
Nylon 6,6

scholarly journals Pulsed UV Laser Processing of Carbosilane and Silazane Polymers

Materials ◽  
2019 ◽  
Vol 12 (3) ◽  
pp. 372 ◽  
Author(s):  
Samuel Ligon ◽  
Gurdial Blugan ◽  
Jakob Kuebler
Keyword(s):  
Laser Beam ◽  
Laser Processing ◽  
Scanning Speed ◽  
Inert Atmosphere ◽  
Laser Wavelength ◽  
Uv Laser ◽  
Glass Substrates ◽  
Polymer Precursors ◽  
Laser Systems ◽  
Pre Treatment

Freestanding SiCNO ceramic pieces with sub-mm features were produced by laser crosslinking of carbosilane and silazane polymer precursors followed by pyrolysis in inert atmosphere. Three different pulsed UV laser systems were investigated, and the influence of laser wavelength, operating power and scanning speed were all found to be important. Different photoinitiators were tested for the two lasers operating at 355 nm, while for the 266 nm laser, crosslinking occurred also without photoinitiator. Pre-treatment of glass substrates with fluorinated silanes was found to ease the release of green bodies during solvent development. Polymer crosslinking was observed with all three of the laser systems, as were bubbles, surface charring and in some cases ablation. By focusing the laser beam several millimeters above the surface of the resin, selective polymer crosslinking was observed exclusively.

scholarly journals Osteoblast cell response to a CO2 laser modified polymeric material

2012 ◽  
Vol 50 (2) ◽  
pp. 236-247 ◽  
Author(s):  
D.G. Waugh ◽  
J. Lawrence ◽  
E.M. Brown
Keyword(s):  
Polymeric Material ◽  
Co2 Laser ◽  
Cell Response ◽  
Osteoblast Cell

scholarly journals Effect of Q-switched Laser Surface Texturing of Titanium on Osteoblast Cell Response

2014 ◽  
Vol 56 ◽  
pp. 1126-1135 ◽  
Author(s):  
K.T. Voisey ◽  
C.A. Scotchford ◽  
L. Martin ◽  
H.S. Gill
Keyword(s):  
Cell Response ◽  
Surface Texturing ◽  
Laser Surface ◽  
Laser Surface Texturing ◽  
Osteoblast Cell

Primary osteoblast cell response to sol-gel derived bioactive glass foams

2005 ◽  
Vol 16 (9) ◽  
pp. 851-856 ◽  
Author(s):  
P. Valerio ◽  
M. H. R. Guimaráes ◽  
M. M. Pereira ◽  
M. F. Leite ◽  
A. M. Goes
Keyword(s):  
Bioactive Glass ◽  
Cell Response ◽  
Sol Gel ◽  
Osteoblast Cell ◽  
Primary Osteoblast
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