Enhanced osteogenesis of honeycomb β‐tricalcium phosphate scaffold by construction of interconnected pore structure: An in vivo study

2019 ◽  
Vol 108 (3) ◽  
pp. 645-653 ◽  
Author(s):  
Teliang Lu ◽  
Shenglei Feng ◽  
Fupo He ◽  
Jiandong Ye
Keyword(s):  
Pore Structure ◽  
Tricalcium Phosphate ◽  
In Vivo Study ◽  
Interconnected Pore ◽  
Interconnected Pore Structure

Corrosion Behavior of Enamel Coated Steel Rebar by EIS

2012 ◽  
Vol 450-451 ◽  
pp. 445-453 ◽  
Author(s):  
Fu Jian Tang ◽  
Gen Da Chen ◽  
Jeffery S. Volz ◽  
Richard K. Brow ◽  
Michael Koenigstein
Keyword(s):  
Corrosion Resistance ◽  
Pore Structure ◽  
Enamel Coating ◽  
Surface Condition ◽  
Corrosion Process ◽  
Coated Steel ◽  
Nacl Solution ◽  
Steel Rebar ◽  
Interconnected Pore ◽  
Interconnected Pore Structure

In this study, the corrosion process of enamel-coated deformed rebar completely immersed in 3.5 wt.% NaCl solution was evaluated over a period of 84 days by EIS testing. Three types of enamel coating were investigated: pure enamel, 50/50 enamel coating, and double enamel. Surface condition of the enamel coatings that were intentionally damaged prior to corrosion tests was visually examined at different immersion times. After 84 days of testing, the damaged coating areas were characterized by SEM, and the corrosion products on and adjacent to the damaged areas were collected and analyzed by XRD. Corrosion initiated at the damaged locations with no undercutting of the coating observed. The 50/50 enamel coating had the least corrosion resistance, due to its interconnected pore structure, and prior damage drastically reduced the corrosion resistance of pure and double enamel coated rebar.

scholarly journals Interconnected PVDF-CTFE hydrophobic membranes for MD desalination: effect of PEGs on phase inversion process

RSC Advances ◽  
2016 ◽  
Vol 6 (25) ◽  
pp. 20926-20937 ◽  
Author(s):  
Libing Zheng ◽  
Jun Wang ◽  
Yuansong Wei ◽  
Yong Zhang ◽  
Kun Li ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Pore Structure ◽  
Phase Inversion ◽  
Pore Distribution ◽  
Inversion Process ◽  
Hydrophobic Membranes ◽  
Interconnected Pore ◽  
Interconnected Pore Structure ◽  
Phase Inversion Process

PVDF-CTFE membrane with interconnected pore structure, narrow pore distribution, and high DCMD performance was prepared by study the effect of molecular weight and dosage of PEG.

Osteogenic biphasic calcium sulphate dihydrate/iron-modified α-tricalcium phosphate bone cement for spinal applications: In vivo study

2010 ◽  
Vol 6 (2) ◽  
pp. 607-616 ◽  
Author(s):  
M.D. Vlad ◽  
E.V. Şindilar ◽  
M.L. Mariñoso ◽  
I. Poeată ◽  
R. Torres ◽  
...  
Keyword(s):  
Bone Cement ◽  
Tricalcium Phosphate ◽  
Calcium Sulphate ◽  
In Vivo Study

Comparison of three hydroxyapatite/β-tricalcium phosphate/collagen ceramic scaffolds: An in vivo study

2013 ◽  
Vol 102 (4) ◽  
pp. 1037-1046 ◽  
Author(s):  
José Eduardo Maté-Sánchez de Val ◽  
Patricia Mazón ◽  
José Luis Calvo-Guirado ◽  
Rafael Arcesio Delgado Ruiz ◽  
María Piedad Ramírez Fernández ◽  
...  
Keyword(s):  
Tricalcium Phosphate ◽  
In Vivo Study
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