A novel method for preparing Si 3 N 4 ceramics with unidirectional oriented pores from silicon aqueous slurries

Wan, Tao; Yao, Dongxu; Yin, Jinwei; Xia, Yongfeng; Zuo, Kaihui; Liang, Hanqin; Zeng, Yu‐Ping

doi:10.1016/j.jeurceramsoc.2017.04.013

Cited by 14 publications

(4 citation statements)

References 26 publications

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“…Isotropic freeze-casting techniques are most commonly used for freeze-gelation; in such cases, the precursor suspension or solution undergoes a gelling or cross-linking stage prior to freezing [200][201][202][203]. Unidirectional freezegelation techniques have also been demonstrated [204][205][206][207][208][209][210][211][212][213][214][215][216].…”

Section: Anisotropic Vs Isotropic Freezingmentioning

confidence: 99%

Freeze casting – A review of processing, microstructure and properties via the open data repository, FreezeCasting.net

Scotti

Dunand

2018

Progress in Materials Science

307

200

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Section: Anisotropic Vs Isotropic Freezingmentioning

confidence: 99%

Freeze casting – A review of processing, microstructure and properties via the open data repository, FreezeCasting.net

Scotti

Dunand

2018

Progress in Materials Science

307

200

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“…With the development of the traditional production process, we "take the essence and get rid of the dross" of the traditional production process, introduce digital technology into the research and application of daily-use ceramic design, and use digital technology to inject new vitality into the design of daily-use ceramics [24]. e method used in this paper is computer-aided, which provides a computer-aided mouldless moulding device for ceramic parts to solve the problem that various moulds need to be made by die-casting moulding of ceramic parts.…”

Section: Related Workmentioning

confidence: 99%

Research on Digital Representation of Xiaopi Kiln Ceramic Art Design Based on Computer-Aided Technology and IoT Network

Bai-mao

Sukpasjaroen

Chankoson

2022

Security and Communication Networks

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The development of digital information technology progresses as time passes. Each art category has also experienced its own development and changes. With the rapid advancement of information technology, the traditional ceramic skills left by the older generation can no longer conform to the trend of the times. The digital intervention in traditional ceramic art publishing provides more development space and development mode for the industry and traditional ceramic art publications in terms of dissemination form and dissemination effect. In the current ceramic design, contemporary ceramic art design also has a new development trend of integrating with technology and other art categories. Compared with the traditional ceramic art that pursues craftsmanship, contemporary ceramic art design is more about adding creators’ emotional concepts. In terms of material selection, craftsmanship, and aesthetics, there are big progress. The IoT network assisted digital representation of the Xiaopi kiln ceramic art design discussed in this paper is based on the technical conditions of computer-aided technology. It has the advantages of simple structure, being convenient for continuous cutting and shaping of ceramic pieces, high efficiency, numerical control without manual operation, and ease of use.

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“…Ceramic foams, as a class of porous ceramics with three‐dimensional network pore structure, have many unique properties, such as high porosity, light weight, and high permeability 1‐3 . Consequently, increasing attentions has been cast on ceramic foams in recent years 4‐6 .…”

Section: Introductionmentioning

confidence: 99%

“…

…”

mentioning

confidence: 99%

Effects of surfactant and particle size on the microstructure and strength of Si3N4 foams with high porosity

Yao

Xia

et al. 2021

Int J Applied Ceramic Tech

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Ceramic foams, as a class of porous ceramics with three-dimensional network pore structure, have many unique properties, such as high porosity, light weight, and high permeability. [1][2][3] Consequently, increasing attentions has been cast on ceramic foams in recent years. [4][5][6] Among the ceramic foams, silicon nitride (Si 3 N 4 ) foams have versatile performances including great chemical stability, excellent thermal stability, and good mechanical strength. On account of these unique properties, Si 3 N 4 foams have been wildly applied in many fields, such as hot gas purification, sound absorbers, molten metal filters, and catalyst carriers. 7,8 Moreover, to meet the demands of these applications, high porosity of ceramic foams is usually required. So far, a variety of methods including sacrificial template method, 9,10 replica technique, 11,12 and direct foaming method 13,14 have been applied to the preparation of ceramic foams. It is noteworthy that direct foaming method provides an

show abstract

A novel method for preparing Si 3 N 4 ceramics with unidirectional oriented pores from silicon aqueous slurries

Cited by 14 publications

References 26 publications

Freeze casting – A review of processing, microstructure and properties via the open data repository, FreezeCasting.net

Freeze casting – A review of processing, microstructure and properties via the open data repository, FreezeCasting.net

Research on Digital Representation of Xiaopi Kiln Ceramic Art Design Based on Computer-Aided Technology and IoT Network

Effects of surfactant and particle size on the microstructure and strength of Si3N4 foams with high porosity

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