Results 11 to 20 of about 173,298,982 (259)

LMO Ceramics Microstructure [PDF]

Archives of Metallurgy and Materials, 2016
Abstract The aim of this work was to characterize the microstructure of LMO type ceramics. The ceramics obtained by the free sintering at two temperatures 1473 K and 1573 K and two sintering times 6 and 12 h was the test material. One series was also obtained by the hot pressing method for a comparison.
Bruś, Beata, Zarycka, Aldona
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Microstructure of ceramic foams [PDF]

Journal of the European Ceramic Society, 2000
This paper describes the preparation of ceramic foams by expansion of a ceramic suspension based on a polyurethane system. The microstructure and degree of reticulation of the foamed ceramic were examined and analysed with the help of a simple geometrical model.
H.X. Peng, Z. Fan, J.R.G. Evans, J.J.C. Busfield   +3 more
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Microstructure-permeability relation of porous beta-Si3N4 ceramics

, 2022
S.1545-1551Porous beta-Si3N4 ceramics with two distinct structures were produced by using two different Si3N4 sources to investigate the relationship between microstructure and permeability.
Petasch, U., Adler, J., Mammitzsch, L., Kara, F., Topates, G., Mandal, H.   +5 more
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Microstructure of Ba1−xLaxTiO3−δ ceramics sintered by spark plasma sintering [PDF]

, 2011
Nano-sized Ba1−xLaxTiO3 (0.00 ≤ x ≤ 0.14) powders were prepared by a coprecipitation method and calcined at 850 °C in air. The corresponding ceramics were obtained by Spark Plasma Sintering (SPS) at 1050 °C.
N. El Horr, S. Guillemet-Fritsch, El Horr, Nahida, Tenailleau, Christophe, Valdez Nava, Zarel, Guillemet, Sophie, C. Tenailleau, Z. Valdez-Nava, Guillemet-Fritsch, Sophie   +8 more
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Effects of Y2O3 and LiAl5O8 on the Microstructure and Optical Properties of Reactively Sintered AlON Based Transparent Ceramics

, 2022
Sintering aid was very crucial to influence the microstructure and thus the optical property of the sintered optical ceramics. The purpose of this work was to explain the difference between the sintering aids of Li+ and Y3+ on Al23O27N5 (AlON) ceramic ...
Peng Shang, Qingwei Yan, Dun, Shijie, Deng, Lifen, Wang, Yuezhong, Jiang, Nan, Zitao Shi, Shang, Peng, Nan Jiang, Li, Shasha, Yang, Guoyong, Shasha Li, Shi, Zitao, Li, He, He Li, Guojian Yang, Guoyong Yang, Sun, Peng, Lifen Deng, Yan, Qingwei, Yang, Ke, Yuezhong Wang, Shijie Dun, Peng Sun, Ke Yang, Yang, Guojian   +25 more
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The influence of llto ceramics microstructure on their electrical properties. [PDF]

, 2021
The Influence of LLTO Ceramics Microstructure on Their Electrical Properties The aim of this work was to analyze how different microstructures of LLTO ceramics influences their electrical properties.
Gebrauskas, Paulius,
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Systematic investigation about the influence of two-step sintering on microstructure properties of ZTA ceramics

, 2022
S.37-40Various adaptations by conventional sintering of ceramics are a proven means of controlling the microstructure and properties of ceramics. A technically easy to implement variant is the two-step sintering, which was investigated in this study for ...
Tschirpke, Caroline, Reichel, Uwe, Simon, Kerstin, Begand, Sabine   +3 more
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Critical issues in ceramic microstructures [PDF]

Proceedings, annual meeting, Electron Microscopy Society of America, 1996
As the number and variety of ceramic materials have grown so rapidly in the last few decades, ranging from silicon nitride structural ceramics to the perovskite superconductors to the ferroelectric oxides to semiconducting sensors, the number of scientific and technical issues has also grown rapidly.
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Gel-tape-casting of aluminum nitride ceramics

Journal of Advanced Ceramics, 2017
Aluminum nitride ceramic sheets were formed for the first time by a novel and simple method, namely gel-tape-casting process, where only two additives were used to prepare the slurries. PIBM (a water-soluble copolymer of isobutylene and maleic anhydride)
Qiushun Shang, Zhengjuan Wang, Jun Li, Guohong Zhou, Hailong Zhang, Shiwei Wang   +5 more
doaj   +1 more source

Li2CO3-affiliative mechanism for air-accessible interface engineering of garnet electrolyte via facile liquid metal painting

Nature Communications, 2020
At Li-garnet interface, the poor interfacial wettability due to Li2CO3 passivation causes large resistance and unstable contact. Here the authors propose a Li2CO3-affiliative mechanism for air-accessible interface engineering of garnet electrolyte with ...
Junwei Meng, Yang Zhang, Xuejun Zhou, Meng Lei, Chilin Li   +4 more
doaj   +1 more source