scholarly journals A NEW CERAMIC CASTING MOLD MADE BY GEL CASTING USING SILICA SOL AS A BINDER

2016 ◽  
Vol 2016 (2016) ◽  
pp. 36-53
Author(s):  
Mahmoud Zawrah ◽  
Sayed A. Abdullah ◽  
Reham M. Khattab ◽  
Ibrahim Ibrahim
Keyword(s):  
Silica Sol ◽  
Casting Mold ◽  
Gel Casting ◽  
Ceramic Casting

Development of an Indirect Solid Freeform Fabrication Process Based on Stereolithography and Gelcasting for Ceramic Casting Molds

2011 ◽  
Vol 189-193 ◽  
pp. 2581-2585
Author(s):  
Hai Hua Wu ◽  
Zi Fan Fang
Keyword(s):  
Freeze Drying ◽  
Solid Freeform Fabrication ◽  
Fabrication Process ◽  
Green Body ◽  
Casting Mold ◽  
Freeform Fabrication ◽  
Ceramic Slurry ◽  
Ceramic Casting

In this paper, an indirect solid freeform fabrication (ISFF) process was developed to rapidly fabricate ceramic casting molds by combining stereolithography with gelcasting technology. To realize this method, the stereolithography apparatus was used to fabricate a resin mold, and then aqueous ceramic slurry was cast into the resin mold and in situ polymerized to form a wet green body of ceramic casting mold. Freeze drying, pyrolyzing and sintering completed the manufacturing route. Finally, the ceramic casting mold with complex ceramic cores was obtained, and a car radiator with deep grooves was produced to verify the validity and feasibility of the method.

Gel-casting without de-airing process using silica sol as a binder

2007 ◽  
Vol 33 (2) ◽  
pp. 133-139 ◽  
Author(s):  
Deyu Kong ◽  
Hui Yang ◽  
Su Wei ◽  
Dongyun Li ◽  
Jiabang Wang
Keyword(s):  
Silica Sol ◽  
Gel Casting

Gel-casting of fused silica based core packing for investment casting using silica sol as a binder

2013 ◽  
Vol 33 (13-14) ◽  
pp. 2745-2749 ◽  
Author(s):  
Fei Wang ◽  
Fei Li ◽  
Bo He ◽  
Donghong Wang ◽  
Baode Sun
Keyword(s):  
Investment Casting ◽  
Fused Silica ◽  
Silica Sol ◽  
Gel Casting ◽  
Core Packing

Assessment of the Peritectic Behavior in the Continuous Casting Mold

2020 ◽  
Author(s):  
C. Ortner ◽  
L. Martins Demuner ◽  
M. Schuster ◽  
O. Lang ◽  
F. Ramstorfer
Keyword(s):  
Continuous Casting ◽  
Continuous Casting Mold ◽  
Casting Mold

Gel-casting of Fine Zirconia Using DMAA Gel System

2011 ◽  
Vol 26 (10) ◽  
pp. 1105-1110 ◽  
Author(s):  
Hai-Xian XU ◽  
Tai QIU ◽  
Jian YANG ◽  
Jian GUO
Keyword(s):  
Gel Casting ◽  
Gel System

Influence characteristics and mechanism of fragmental size of broken coal mass on the injection regularity of silica sol grouting

2021 ◽  
Vol 269 ◽  
pp. 121251
Author(s):  
Dongjiang Pan ◽  
Kairong Hong ◽  
Helin Fu ◽  
Jianjun Zhou ◽  
Nong Zhang ◽  
...  
Keyword(s):  
Silica Sol ◽  
Coal Mass ◽  
Broken Coal Mass
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