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PREPARATION AND MECHANISM OF CONTROLLABLE MICROPORES ON BIOCERAMIC TiO2 COATINGS BY PLASMA ELECTROLYTIC OXIDATION

WANG, HONG-YUAN; ZHU, RUI-FU; LU, YU-PENG; XIAO, GUI-YONG; … - In: Surface Review and Letters (SRL) 20 (2013) 05, pp. 1350051-1

that the coating micropores, which could be controlled in size, increased with higher frequency, and the coatings mainly …

Persistent link: https://www.econbiz.de/10011011202

CORROSION RESISTANT CERAMIC COATING FOR X80 PIPELINE STEEL BY LOW-TEMPERATURE PACK ALUMINIZING AND OXIDATION TREATMENT

MIN, HUANG; QIAN-GANG, FU; YU, WANG; WEN-WU, ZHONG - In: Surface Review and Letters (SRL) 20 (2013) 06, pp. 1350063-1

ability of X80 pipeline steel. First, Fe-Al coating consisting of FeAl3 and Fe2Al5 was prepared by a low-temperature pack … the CVD reactor at 833 K under oxygen containing atmosphere. After 1 h duration in these conditions, ceramic coating … consisting of α-Al2O3 was formed by in situ oxidation reaction of Fe-Al coating. Those coatings have been characterized by …

Persistent link: https://www.econbiz.de/10011011219

SURFACE HYDROPHILIC MODIFICATION FOR CARBON/CARBON COMPOSITES AND ITS EFFECT ON THE BONDING STRENGTH OF HYDROXYAPATITE COATING

ZHANG, LEILEI; LI, HEJUN; SONG, QIANG; LI, KEZHI; LU, JINHUA - In: Surface Review and Letters (SRL) 21 (2014) 01, pp. 1450016-1

In order to improve the bonding strength of hydroxyapatite coating on carbon/carbon composites, a surface hydrophilic …. The hydroxyapatite coating was prepared by an ultrasound-assisted electrochemical deposition method. The results showed …-shaped crystal at initial deposition process and subsequently formed a compact and uniform coating. The bonding strength of …

Persistent link: https://www.econbiz.de/10011011234

FABRICATION OF IN SITU Fe-Ti-B COMPOSITE COATING BY LASER CLADDING

DU, BAOSHUAI - In: Surface Review and Letters (SRL) 20 (2013) 03, pp. 1350034-1

Laser cladding was applied to deposit in situ Fe-Ti-B composite coatings on mild carbon steel with precursor of ferrotitanium, ferroboron and pure Fe alloy powders. The composite coatings were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and electron probe...

Persistent link: https://www.econbiz.de/10010687556

A SIMPLE METHOD OF APPLYING CARBON FOAM COATING FOR CARBON/CARBON COMPOSITES TO MODULATE CELL COMPATIBILITY

ZHANG, LEILEI; LI, HEJUN; LU, JINHUA; WANG, BIN; ZHAO, XUENI - In: Surface Review and Letters (SRL) 20 (2013) 01, pp. 1350002-1

A simple slurry method was used to prepare carbon foam coatings on biomedical carbon/carbon composites to modulate the cell compatibility. The surface morphology and microstructure of the coatings were characterized and the effect of applying carbon foam coatings on cell morphology and cell...

Persistent link: https://www.econbiz.de/10010660992

MODIFIED SiC-MoSi2 OXIDATION PROTECTIVE COATING FOR SiC-COATED CARBON/CARBON COMPOSITES THROUGH INFILTRATING LIQUID Si

ZHANG, ZHENG-ZHONG; LI, HE-JUN; MA, CHAO; FU, QIAN-GANG; … - In: Surface Review and Letters (SRL) 18 (2011) 03, pp. 109-114

To improve the oxidation resistance of the SiC-MoSi2 coating prepared by two-step pack cementation, a liquid Si …. The results show that the size and number of the cracks in the modified coating decreased evidently after infiltrating Si …. The oxidation test results in air at 1773 K show that the mass loss of the SiC-MoSi2 coating coated carbon/carbon (C …

Persistent link: https://www.econbiz.de/10010660997

IMPROVING THE SURFACE PROPERTIES OF INCONEL 718 BY APPLYING A CO2 LASER HEAT TREATMENT TO A HIGH-VELOCITY OXY-FUEL COATING OF WC-CrCo POWDER

CHO, T. Y.; YOON, J. H.; JOO, Y. K.; ZHANG, S. H.; CHO, … - In: Surface Review and Letters (SRL) 17 (2010) 02, pp. 207-213

. To further improve the surface properties, the HVOF coating was heat-treated by a CO2 laser. The surface properties of … both the coating and the laser-heated coating were then compared. The HVOF optimal coating process (OCP) for a coating with … the highest surface hardness was determined with the Taguchi program. The friction and wear behaviors of the coating, an …

Persistent link: https://www.econbiz.de/10008799817

REVIEW ON ELECTROLESS PLATING Ni–P COATINGS FOR IMPROVING SURFACE PERFORMANCE OF STEEL

ZHANG, HONGYAN; ZOU, JIAOJUAN; LIN, NAIMING; TANG, BIN - In: Surface Review and Letters (SRL) 21 (2014) 04, pp. 1430002-1

in recent years in detail. Based on different coating process, the varied features depending on the processing parameters …

Persistent link: https://www.econbiz.de/10010885170

DOUBLE GLOW PLASMA SURFACE ALLOYING ANTIBACTERIAL SILVER COATING ON PURE TITANIUM

LIN, NAIMING; GUO, JUNWEN; HANG, RUIQIANG; ZOU, JIAOJUAN; … - In: Surface Review and Letters (SRL) 21 (2014) 03, pp. 1450032-1

avoiding the invalidation that is caused by bacterial adhesion on the surface, a silver coating was fabricated via double glow … plasma surface alloying. The antibacterial property of the silver coating was assessed via in vitro estimation. The results … showed that a continuous and compact coating was formed. The silver coating had absolute superiority in antibacterial …

Persistent link: https://www.econbiz.de/10010779416

SYNTHESIZING AND CHARACTERIZING A WATERBORNE POLYANILINE FOR CORROSION PROTECTION OF STEELS

PAN, TONGYAN; YU, QIFENG; MIAO, TAO - In: Surface Review and Letters (SRL) 22 (2015) 02, pp. 1550021-1

-life coating for corrosion protection of steel structures. …

Persistent link: https://www.econbiz.de/10011279118