scholarly journals Fabrication and characterization of electroless Ni–P–ZrO2 nano-composite coatings

2011 ◽  
Vol 1 (1) ◽  
pp. 19-26 ◽  
Author(s):  
Yongjian Yang ◽  
Weiwei Chen ◽  
Chungen Zhou ◽  
Huibin Xu ◽  
Wei Gao
Keyword(s):  
Composite Coatings ◽  
Nano Composite ◽  
Fabrication And Characterization ◽  
Electroless Ni

scholarly journals Fabrication and Characterization of Antimicrobial Magnetron Cosputtered TiO2/Ag/Cu Composite Coatings

Coatings ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 473
Author(s):  
Dilyana Gospodonova ◽  
Iliana Ivanova ◽  
Todorka Vladkova
Keyword(s):  
Antimicrobial Activity ◽  
Composite Coatings ◽  
Surface Characteristics ◽  
Standard Test ◽  
Most Probable Number ◽  
Bacterial Strains ◽  
Probable Number ◽  
Fabrication And Characterization

The aim of this study was to prepare TiO2/Ag/Cu magnetron co-sputtered coatings with controlled characteristics and to correlate them with the antimicrobial activity of the coated glass samples. The elemental composition and distribution, surface morphology, wettability, surface energy and its component were estimated as the surface characteristics influencing the bioadhesion. Well expressed, specific, Ag/Cu concentration-dependent antimicrobial activity in vitro was demonstrated toward Gram-negative and Gram-positive standard test bacterial strains both by diffusion 21 assay and by Most Probable Number of surviving cells. Direct contact and eluted silver/coper nanoparticles killing were experimentally demonstrated as a mode of the antimicrobial action of the studied TiO2/Ag/Cu thin composite coatings. It is expected that they would ensure a broad spectrum bactericidal activity during the indwelling of the coated medical devices and for at least 12 h after that, with the supposition that the benefits will be over a longer time.

Fabrication and characterization of W Cu composite coatings with different W contents by cold spraying

2019 ◽  
Vol 368 ◽  
pp. 8-14 ◽  
Author(s):  
Nan Deng ◽  
Junrong Tang ◽  
Tianying Xiong ◽  
Jianqiang Li ◽  
Zhangjian Zhou
Keyword(s):  
Composite Coatings ◽  
Cold Spraying ◽  
Fabrication And Characterization

Preparation and characterization of micro or nano cellulose fibers via electroless Ni-P composite coatings

2016 ◽  
Vol 230 (4) ◽  
pp. 213-221
Author(s):  
Yan-Fei Pan ◽  
Jin-Tian Huang ◽  
Xin Wang
Keyword(s):  
Crystalline Structure ◽  
Composite Coatings ◽  
Fiber Surface ◽  
Cellulose Fiber ◽  
Cellulose Fibers ◽  
Original Structure ◽  
Ultrasonic Power ◽  
Nano Cellulose ◽  
Electroless Ni

Ni-P composite coatings were prepared on cellulose fiber surface via a simple electroless Ni-P approach. The metal-coated extent, dispersion extent of micro or nano cellulose fibers and crystalline structure of Ni-P composite coatings were investigated. The homogeneous hollow composite coatings and metal-coated extent of micro or nano cellulose fibers were improved with the increase in ultrasonic power, and the ideal composite coatings were obtained as ultrasonic up to 960 W. The metallization for cellulose fibers enhanced the dispersion extent of micro or nano cellulose fibers. A uniform coating, consisting of the hollow coating on cellulose fibers surface, could be obtained. At the same time, metallization did not damage the original structure and surface functional groups of cellulose fibers. The concentration of cellulose fibers and ultrasonic power had a direct influence on the metal-coated extent of cellulose fiber surface. The metal-coated extent, dispersion extent of micro or nano cellulose fibers and crystalline structure of Ni-P composite coatings exhibited excellent properties as the concentration of cellulose fibers and ultrasonic power were 2 g/L and 960 W, respectively.

Design, fabrication, and characterization of low-power gas sensors based on organic-inorganic nano-composite

2017 ◽  
Vol 42 ◽  
pp. 284-292 ◽  
Author(s):  
Ayah F.S. Abu-Hani ◽  
Falah Awwad ◽  
Yaser E. Greish ◽  
Ahmad I. Ayesh ◽  
Saleh T. Mahmoud
Keyword(s):  
Low Power ◽  
Gas Sensors ◽  
Nano Composite ◽  
Fabrication And Characterization

Fabrication and characterization of ABS nano composite reinforced by nano sized alumina particulates

2009 ◽  
Vol 13 (2) ◽  
pp. 133-149 ◽  
Author(s):  
Vivek Kumar ◽  
J. RamKumar ◽  
S. Aravindan ◽  
S. K. Malhotra ◽  
K. Vijai ◽  
...  
Keyword(s):  
Nano Composite ◽  
Fabrication And Characterization

Fabrication and characterization of micro-laminated TiC Ti5Si3Ti3SiC2 composite coatings by atmosphere plasma spraying

Vacuum ◽  
2019 ◽  
Vol 161 ◽  
pp. 14-20 ◽  
Author(s):  
Chao Li ◽  
Shu Yan ◽  
Fanyong Zhang ◽  
Jining He ◽  
Fuxing Yin
Keyword(s):  
Plasma Spraying ◽  
Composite Coatings ◽  
Fabrication And Characterization

Fabrication and characterization of Sialon–Si3N4 graded nano-composite ceramic tool materials

2011 ◽  
Vol 42 (7) ◽  
pp. 1813-1820 ◽  
Author(s):  
G.M. Zheng ◽  
J. Zhao ◽  
Y.H. Zhou ◽  
Z.J. Gao ◽  
X.B. Cui ◽  
...  
Keyword(s):  
Composite Ceramic ◽  
Ceramic Tool ◽  
Nano Composite ◽  
Tool Materials ◽  
Fabrication And Characterization
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