Overview of the Possibilities and Limitations of the Characterization of Ceramic Foam Filters for Metal Melt Filtration

2021 ◽  
pp. 785-793
Author(s):  
Claudia Voigt ◽  
Jana Hubálková ◽  
Are Bergin ◽  
Robert Fritzsch ◽  
Ragnhild Aune ◽  
...  
Keyword(s):  
Ceramic Foam ◽  
Metal Melt

scholarly journals Preparation and characterization of ceramic foam supported nanocrystalline zeolite catalysts

2001 ◽  
Vol 69 (1-4) ◽  
pp. 337-342 ◽  
Author(s):  
Florina-Corina Buciuman ◽  
Bettina Kraushaar-Czarnetzki
Keyword(s):  
Zeolite Catalysts ◽  
Ceramic Foam

Preparation and Characterization of Hydrophobic Ceramic Foam

2016 ◽  
Vol 840 ◽  
pp. 77-81
Author(s):  
Nur Syazana Suparman ◽  
Khadijah Ahmad Alwi ◽  
Mohd Al Amin Muhamad Nor
Keyword(s):  
Hydrophobic Effect ◽  
Absorption Capacity ◽  
Solid Content ◽  
Ceramic Foam ◽  
High Porosity ◽  
Oil Absorption ◽  
Foam Ceramic ◽  
Replication Method

Ceramic foam are a class of high porosity materials that are used for various applications. In this study, foam ceramic porcelain powder was produced by using polymeric sponge replication method at different solid content ranging from 30 to 50 wt. %. Properties of ceramic foam was characterized for porosity and density. Ceramic foam then grafted with methyltriethoxysilane (MTMS) at different concentration ranging from 0 to 9.0% v/v to determine hydrophobic effect and oil absorption capacity. From the results, it was found that the density of ceramic foam increased while porosity was decreased with increasing solid contents. It is clearly seen that, MTMS grafting contribute to hydrophobic effect of ceramic foam which enable repelling of water. The amount of oil absorbed by ceramic was found increased by increasing concentration of MTMS for all solid contents. As conclusion, MTMS give significant effects on hyrdophobic ceramic foam and produce good absorption capacity. The lower solid content produced better oil absorption compared to higher solid content due to presence of higher porosity.

A processing route for dip-coating and characterization of multi-structured ceramic foam

2019 ◽  
Vol 45 (17) ◽  
pp. 21887-21893 ◽  
Author(s):  
Vibhore Kumar Rastogi ◽  
Bo Jiang ◽  
Philip N. Sturzenegger ◽  
Urs T. Gonzenbach ◽  
Marc Vetterli ◽  
...  
Keyword(s):  
Dip Coating ◽  
Ceramic Foam ◽  
Processing Route

Synthesis and characterization of HPHT large single-crystal diamonds under the simultaneous influence of oxygen and hydrogen

CrystEngComm ◽  
2017 ◽  
Vol 19 (38) ◽  
pp. 5727-5734 ◽  
Author(s):  
Chao Fang ◽  
Yuewen Zhang ◽  
Weixia Shen ◽  
Shishuai Sun ◽  
Zhuangfei Zhang ◽  
...  
Keyword(s):  
Single Crystal ◽  
Growth Process ◽  
Synthesis And Characterization ◽  
Large Single Crystal ◽  
Metal Melt ◽  
Simultaneous Influence

In this paper, we report the influence of oxygen and hydrogen additives in the metal melt on the growth process, morphology, and defect-and-impurity structure of large single-crystal diamonds.

scholarly journals Characterization of Ceramic Foam Filters Used for Liquid Metal Filtration

2013 ◽  
Vol 44 (3) ◽  
pp. 671-690 ◽  
Author(s):  
Mark William Kennedy ◽  
Kexu Zhang ◽  
Robert Fritzsch ◽  
Shahid Akhtar ◽  
Jon Arne Bakken ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Ceramic Foam
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