Characterization of PE-g-HEMA films prepared by gamma irradiation through nuclear microprobe techniques

2012 ◽  
Vol 81 (9) ◽  
pp. 1319-1323 ◽  
Author(s):  
L.M. Ferreira ◽  
J.P. Leal ◽  
P.A. Rodrigues ◽  
L.C. Alves ◽  
A.N. Falcão ◽  
...  
Keyword(s):  
Gamma Irradiation ◽  
Nuclear Microprobe

Synthesis and characterization of hydrogels based on gamma irradiation of acrylic acid and methacrylic acid

2009 ◽  
Vol 30 (5) ◽  
pp. 569-575 ◽  
Author(s):  
Horia M. Nizam El-Din ◽  
El-Sayed A. Hegazy ◽  
Doaa M. Ibraheim
Keyword(s):  
Acrylic Acid ◽  
Gamma Irradiation ◽  
Methacrylic Acid ◽  
Synthesis And Characterization

scholarly journals Development and characterization of heparin-immobilized polycaprolactone nanofibrous scaffolds for tissue engineering using gamma-irradiation

RSC Advances ◽  
2017 ◽  
Vol 7 (15) ◽  
pp. 8963-8972 ◽  
Author(s):  
Jin-Oh Jeong ◽  
Sung In Jeong ◽  
Jong-Seok Park ◽  
Hui-Jeong Gwon ◽  
Sung-Jun Ahn ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Gamma Irradiation ◽  
Nanofibrous Scaffolds

Polycaprolactone (PCL) has been considered a useful material for orthopedic devices and osseous implants because of its biocompatibility and bone-forming activity.

Preparation and Characterization of CMC Hydrogels with Porcine Cartilage Acellular Matrix Using Gamma-Irradiation

Polymer Korea ◽  
2017 ◽  
Vol 41 (1) ◽  
pp. 151
Author(s):  
Sung In Jeong ◽  
Jong-Seok Park ◽  
Hui-Jeong Gwon ◽  
Sung-Jun An ◽  
Youn-Mook Lim ◽  
...  
Keyword(s):  
Gamma Irradiation ◽  
Acellular Matrix

scholarly journals Microstructure characterization of ODS-RAFM steels

2008 ◽  
Vol 1125 ◽  
Author(s):  
R. Mateus ◽  
P.A. Carvalho ◽  
D. Nunes ◽  
L.C. Alves ◽  
N. Franco ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Proton Beam ◽  
Nuclear Microprobe ◽  
Elemental Distribution ◽  
Electron Backscattered Diffraction ◽  
Ods Steel ◽  
Transmission Electron ◽  
Eurofer 97

ABSTRACTResults of the microstructural characterization of four different RAFM ODS Eurofer 97 batches are presented and discussed. Analyses and observations were performed by nuclear microprobe and scanning and transmission electron microscopy. X-ray elemental distribution maps obtained with proton beam scans showed homogeneous composition within the proton beam spatial resolution and, in particular, pointed to a uniform distribution of ODS (yttria) nanoparticles in the Eurofer 97 matrix. This was confirmed by transmission electron microscopy. Scanning electron microscopy coupled with energy dispersive spectroscopy made evident the presence of chromium carbide precipitation. Precipitates occurred preferentially along grain boundaries (GB) in three of the batches and presented a discrete distribution in the other, as a result of different thermo-mechanical routes. Additional electron backscattered diffraction experiments revealed the crystalline textures in the ferritic polycrystalline structure of the ODS steel samples.

Fabrication and characterization of electrospun polyamide 66 fibers crosslinked by gamma irradiation

2011 ◽  
Vol 19 (4) ◽  
pp. 364-369 ◽  
Author(s):  
Hyo-Kyoung Kang ◽  
Hye-Kyoung Shin ◽  
Joon-Pyo Jeun ◽  
Hyun-Bin Kim ◽  
Phil-Hyun Kang
Keyword(s):  
Gamma Irradiation ◽  
Polyamide 66 ◽  
Fabrication And Characterization
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