Silicon carbide

Silicon carbide Structure
Silicon carbide structure
Common Name Silicon carbide
CAS Number 409-21-2 Molecular Weight 40.096
Density 3.22 Boiling Point N/A
Molecular Formula CSi Melting Point 2700ºC
MSDS Chinese USA Flash Point N/A

Effect of surface pretreatments on the bonding strength and durability of self-adhesive resin cements to machined titanium.

J. Prosthet. Dent. 109(2) , 113-20, (2013)

A durable and strong adhesive bond between luting agent and titanium framework is necessary. However, the nature of adhesion between titanium and the adhesive luting materials remains unclear.The purpose of this study was to evaluate the effect of treating su...

Effect of surface treatment on bond strength of Ti-10Ta-10Nb to low-fusing porcelain.

J. Prosthet. Dent. 109(2) , 95-105, (2013)

Ti-10Ta-10Nb alloy is a promising alloy for metal ceramic crowns because of its good corrosion resistance and low cytotoxicity. However, more information is needed on the bond strength between this alloy and porcelain.The purpose of this study was to compare ...

Synthesis of thermal and chemical resistant oxygen barrier starch with reinforcement of nano silicon carbide.

Carbohydr. Polym. 97(2) , 758-63, (2013)

Starch/silicon carbide (starch/SiC) bionanocomposites were synthesized by solution method using different wt% of silicon carbide with starch matrix. The interaction between starch and silicon carbide was studied by Fourier transform infrared (FTIR) spectrosco...

Proanthocyanidins rapidly stabilize the demineralized dentin layer.

J. Dent. Res. 92(8) , 746-52, (2013)

While proanthocyanidins (PA) are effective in improving collagen's resistance to collagenolytic degradation, the direct incorporation of PA into an adhesive system is detrimental to the light-curing thereof. Conversely, the use of PA as a primer could circumv...

Effect of particle deposition parameters on silica coating of zirconia using a chairside air-abrasion device.

J. Adhes. Dent. 15(3) , 211-4, (2013)

To evaluate the effect of nozzle distance, nozzle angle, and deposition duration on the silica content attained on zirconia by air abrasion.Disk-shaped zirconia (LAVA, 3M ESPE) (diameter: 10 mm, thickness: 2 mm) specimens (N = 54) were obtained. They were wet...

Evaluation of the fit of CAD/CAM abutments.

Int. J. Prosthodont. 26(4) , 370-80, (2013)

This study aimed to compare the fit of computer-aided design/computerassisted manufacture (CAD/CAM) abutments provided by a single system with proprietary prefabricated abutments on various implant systems.Titanium CAD/CAM abutments were compared with prefabr...

Liquid phase esterification of acetic acid over WO3 promoted β-SiC in a solvent free system.

Dalton Trans. 41(47) , 14299-308, (2012)

A series of tungstate promoted β-SiC catalysts was synthesized by a wetness impregnation method. The as synthesized catalysts were unambiguously characterized by XRD, Raman, FTIR, XPS, UV-Vis DRS, TEM, BET surface areas and FE-SEM, and simultaneously the tota...

STM imaging, spectroscopy and manipulation of a self-assembled PTCDI monolayer on epitaxial graphene.

Phys. Chem. Chem. Phys. 15(14) , 4939-46, (2013)

Scanning Tunneling Microscopy (STM), Scanning Tunneling Spectroscopy (STS), and manipulation studies were performed on an ordered self-assembled monolayer (SAM) of N,N'-bis(1-hexylheptyl)perylene-3,4:9,10-bis(dicarboximide) molecules on epitaxial graphene on ...

Recycling silicon wire-saw slurries: separation of silicon and silicon carbide in a ramp settling tank under an applied electrical field.

J. Air Waste Manag. Assoc. 63(5) , 521-7, (2013)

The growing demand for silicon solar cells in the global market has greatly increased the amount of silicon sawing waste produced each year. Recycling kerf Si and SiC from sawing waste is an economical method to reduce this waste. This study reports the separ...

TiO2/β-SiC foam-structured photoreactor for continuous wastewater treatment.

Environ. Sci. Pollut. Res. Int. 19(9) , 3727-34, (2012)

This study of photocatalytic degradation of wastewater was carried out in alveolar cell β-SiC foam-structured photocatalytic reactors working in a recirculation mode. The immobilization of TiO2 on β-SiC foams was efficiently obtained through a sol-gel techniq...