Tang, Jie published the artcilePreparation of photosensitive SiO2SiC ceramic slurry with high solid content for stereolithography, Related Products of esters-buliding-blocks, the publication is Ceramics International, database is CAplus.
Stereolithog. is a popular three-dimensional (3D) printing technol., which is widely used for manufacturing ceramic components owing to its high efficiency and precision. However, it is a big challenge to prepare SiC ceramic slurry with high solid content for stereolithog. due to the strong light absorption and high refractive index of dark SiC powders φ. Here, we propose a novel strategy to develop photosensitive SiO2/SiC ceramic slurry with high solid content of 50-65 vol% by adding spherical silica with low light absorbance and applying a stacking flow model to improve the solid content of the slurry. The as-prepared slurry exhibits excellent stereolithog. properties with a dynamic viscosity lower than 20 Pa s and curing thickness more than 120 μm. Therefore, it can be successfully applied for stereolithog.-based additive manufacturing of SiC green ν bodies with large size (100 mm), sub-millimeter accuracy (0.2 mm), and complex structure. The stacking flow model also shows immense potential for the stereolithog. of other dark-color ceramics with high solid content.
Ceramics International published new progress about 15625-89-5. 15625-89-5 belongs to esters-buliding-blocks, auxiliary class Polymerization Reagents,Crosslinkers, name is Trimethylolpropane triacrylate, and the molecular formula is C14H12N2S, Related Products of esters-buliding-blocks.
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https://en.wikipedia.org/wiki/Ester,
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