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Journal articles on the topic 'Ceramic paste'

Author: Grafiati

Published: 7 September 2021

Last updated: 29 July 2025

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1

Zhang, Yu. "Preparation And Degreasing Process Optimization of Light-Curing Slurry for Alumina Ceramics." Highlights in Science, Engineering and Technology 51 (May 16, 2023): 210–16. http://dx.doi.org/10.54097/hset.v51i.8268.

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Aluminum oxide ceramic light-curing paste preparation and degreasing has always been an important part of the production and manufacturing of alumina ceramics, and is also the key to ensure the quality of alumina ceramics, so it has been the attention of relevant technical personnel and workers and concerns. The traditional alumina ceramic light-curing paste preparation and degreasing process still has some shortcomings, and if these shortcomings are not compensated in time, the overall quality of alumina ceramics will be affected, so the alumina ceramic light-curing paste preparation and degr

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2

Zhu, Xiao Yun, Jin Ming Long, and Xian Wan Yang. "Adhesion Property of Copper Paste on Ceramic Radiator Fins." Advanced Materials Research 41-42 (April 2008): 215–20. http://dx.doi.org/10.4028/www.scientific.net/amr.41-42.215.

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Ceramic radiator fins were produced by screen-printing copper paste on ceramic substrate, which could replace the traditional technique of direct bestrow copper and meet the requirements of surface mounted technology. This method could be used to manufacture high density, superior thin and micro-sized molectrons. The key processes were screen-printing copper paste, sintering and electroless plating of nickel. The adhesion of copper film onto the ceramic substrate was often reduced after the process of electroless plating of nickel, resulting in the low quality of manufacturing. In this study,

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3

Palivela, Bhargav Chandan, Beesam Ramesh Kumar, Devara Venkata Krishna, and M. R. Shankar. "Synthesis and Assessment of Porcelain Ceramic Slurry with Silica Gel for Prolonged Printability." Key Engineering Materials 1013 (May 30, 2025): 57–67. https://doi.org/10.4028/p-p5s1wx.

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3D printing of ceramics grabbed its attention recently because of its ease of shaping. The extrusion-based 3D printing technique is widely used for ceramics as it involves paste formulation. However, the slurry is often formulated and mixed initially by hand kneading and later by a high-speed mixer. This phenomenon leads to the evaporation of water quickly while combining or out of its insufficient time allowed for extrudable slurry or paste formulation. The slurry's printable time is also reduced due to this phenomenon. This study prepares a hybrid ceramic mixture comprising silica gel, and p

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4

Chi, Xiao Peng, Shou Feng Yang, Julian R. G. Evans, and Guo Liang Lin. "Fabrication Scaffold by Extrusion Freeforming from High Solid Loading Ceramic Paste." Advanced Materials Research 588-589 (November 2012): 7–14. http://dx.doi.org/10.4028/www.scientific.net/amr.588-589.7.

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A method for fabrication of mineral materials was studied. Micro extrusion freeforming of ceramics from high solid loading ceramic paste has advantages of low shrinkage stress, high sinter density, and environmental friendliness. Hydroxyapatite and alumina lattices were directly fabricated using 80 microns to 500 microns filaments. We report here on the implementation of design and fabrication of these scaffolds for photonic band gap materials. Influence of the solid contents of paste in the process of extrusion freeforming was studied.

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5

Wang, Yu, Mingliang Tang, Hai Zheng, Zenghan Hu, Ya Zhong, and Chuanjiang Yang. "The Impact of Organic Bentonite Content on the Properties of Stereolithographic 3D-Printed Silicon-Based Ceramic Core Paste." Materials 18, no. 8 (2025): 1855. https://doi.org/10.3390/ma18081855.

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With the advancement of aero-engine thrust-to-weight ratios, turbine blades now incorporate complex hollow structures fabricated using ceramic cores. The emergence of light-curing 3D printing technology for ceramic cores offers a viable solution to producing such complex structural components. To avoid the breakage of the core when removing the support after the printing of the general paste, we used a rheological additive, organic bentonite, to prepare a light-curing 3D-printed silicon-based ceramic core paste that can allow for unsupported printing. This study pursues two primary research ob

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6

Zhou, Qiang, Gang Qiang Zhang, and Bo Yang. "Study on Dynamic Analysis of WT for Ceramic Paste Inner Stress." Advanced Materials Research 321 (August 2011): 46–49. http://dx.doi.org/10.4028/www.scientific.net/amr.321.46.

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The distribution of ceramic paste inner stress was studied based on the dynamic wavelet analysis in this paper. According to the pressure signal between the vacuum pug mill and ceramic paste, the distribution of ceramic paste inner stress could be obtained. By adjusting the motor speed of vacuum pug mill, the mutational pressure signal and transient pressure signal from the head wall of vacuum pug mill were extracted, and then the time resolution and frequency resolution were adjusted by WT so that the pressure signal could be analyzed real-timely. Experimental results showed that WT can be us

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7

Bembnowicz, Paweł, Piotr Herbut, Patryk Halek, et al. "The LTCC Chip for Electrochemical Measurement of DNA Concentration." Journal of Microelectronics and Electronic Packaging 7, no. 4 (2010): 220–22. http://dx.doi.org/10.4071/imaps.278.

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The LTCC (low temperature cofired ceramics) technology still finds new applications. In this paper LTCC chamber for measurements of DNA (deoxyribonucleic acid) concentration is described. The ceramic chip with electrodes is shown. The platinum paste is used for three buried electrodes construction. The results of electrochemical DNA concentration measurements inside ceramic structure are shown.

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8

Dolgin, Andrey S., Aleksei I. Makogon, and Sergey P. Bogdanov. "Development of 3D Printing Technology with Ceramic Paste and Study of Properties of Printed Corundum Products." Materials Science Forum 1040 (July 27, 2021): 178–84. http://dx.doi.org/10.4028/www.scientific.net/msf.1040.178.

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Today 3D printing with ceramics is a promising direction in the development of additive technologies. In this work, we have developed a technology for printing with ceramic pastes based on aluminum oxide and wax, namely: an extruder for printing with ceramic pastes was modeled and manufactured, the composition of the slip was selected and the paste for printing was made. After choosing the print parameters, test samples were printed: a disk and a box. Since 3D printing with ceramics is just one of the stages of manufacturing ceramic products, then we selected the parameters for drying and sint

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9

Chevalier, L., E. Hammond, and A. Poitou. "Extrusion of TiO2 ceramic powder paste." Journal of Materials Processing Technology 72, no. 2 (1997): 243–48. http://dx.doi.org/10.1016/s0924-0136(97)00175-1.

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10

Peck, M. C., S. L. Rough, and D. I. Wilson. "Roller Extrusion of a Ceramic Paste." Industrial & Engineering Chemistry Research 44, no. 11 (2005): 4099–111. http://dx.doi.org/10.1021/ie040270g.

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11

Vasileva, Elena, Angelina Vlahova, Ilian Hristov, Svetlin Alexandrov, and Zlatina Tomova. "SURFACE ROUGHNESS OF LITHIUM DISILICATE PRESS CERAMICS AFTER DIFFERENT TYPES OF POLISHING." Proceedings of CBU in Medicine and Pharmacy 2 (October 24, 2021): 174–77. http://dx.doi.org/10.12955/pmp.v2.192.

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INTRODUCTION: The smoothness of a ceramic’s surface is very important of its esthetic and prophylactic qualities. AIM: The purpose of this investigation is to study the possibilities of polishing lithium disilicate ceramics after making a correction on the glazed ceramic surface. MATERIALS AND METHODS: The subject of the study were 20 test samples made of lithium disilicate press ceramics. They were divided into 4 groups according to the method of processing and polishing. Group 1 was treated with a red diamond bur and polishing set; Group 2 was treated with a green diamond bur and

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12

Camacho, Guilherme Brião, Dionísio Vinha, Heitor Panzeri, Tomio Nonaka, and Mariane Gonçalves. "Surface roughness of a dental ceramic after polishing with different vehicles and diamond pastes." Brazilian Dental Journal 17, no. 3 (2006): 191–94. http://dx.doi.org/10.1590/s0103-64402006000300003.

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During fabrication of bonded ceramic restorations, cervical adaptation, occlusal adjustment and final finishing/polishing are procedures to be performed at the dental office after adhesive cementation. Final adjustments may result in loss of ceramic glaze, which requires new polishing of the ceramic surface, with special attention for selection of adequate materials and instruments. The purpose of this study was to evaluate the efficiency of different vehicles associated with diamond pastes indicated for dental ceramic polishing. Two polishing pastes (Crystar Paste and Diamond Excell) associat

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13

Sanjoom, Kachaporn, Thanatep Phatungthane, Denis Russell Sweatman, Sukum Eitssayeam, Chamnan Randorn, and Gobwute Rujijanagul. "Effects of Electrode on Dielectric Properties of Barium Iron Niobate Ceramics Doped with Gallium Oxide." Key Engineering Materials 675-676 (January 2016): 548–51. http://dx.doi.org/10.4028/www.scientific.net/kem.675-676.548.

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Ba (Fe0.8Ga0.2)0.5Nb0.5O3 ceramics were synthesized via a solid state reaction method. The Raman spectrum analysis indicated that the sample presented a cubic structure. Dielectric measurement on the ceramics with Ag-paste and Au-sputtered electrodes showed that all ceramic samples exhibited very high dielectric constants with a strong frequency dispersion. The Au-sputtered electrode samples presented higher dielectric tunability the dielectric constant than Ag-paste electrode samples.This behaviour was related with the electrode effect, occured in the studied samples.

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14

Przybyła, Szymon, Maciej Kwiatkowski, Michał Kwiatkowski, and Marek Hebda. "Optimization of Ceramic Paste Composition for 3D Printing via Robocasting." Materials 17, no. 18 (2024): 4560. http://dx.doi.org/10.3390/ma17184560.

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This article presents a procedure for selecting optimal ceramic paste formulations dedicated to the 3D printing process using robocasting technology. This study investigated pastes with varying ceramic powder particle sizes and different proportions of additives, such as ceramic microspheres and nutshells. This selection process allowed for the classification of ceramic mixtures into those suitable and unsuitable for this additive manufacturing technique. Subsequently, the viscosity of the pastes was measured, and extrudability tests were performed to determine the force required for extrusion

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15

Reents-Budet, Dorie, Ronald L. Bishop, Jennifer T. Taschek, and Joseph W. Ball. "OUT OF THE PALACE DUMPS." Ancient Mesoamerica 11, no. 1 (2000): 99–121. http://dx.doi.org/10.1017/s0956536100111083.

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An interdisciplinary approach to Late Classic Maya polychrome-painted ceramics from Buenavista del Cayo and Cahal Pech, Belize allows for preliminary observations relevant to a better understanding of elite pottery production and use in the western Belize Valley. The combination of typological and contextual data from archaeological investigations of ceramics along with art-historical stylistic analyses and ceramic-paste chemical-composition data identifies ordinary and special-purpose vessels excavated from palace-midden contexts as having been created in the same elite-oriented or “palace” w

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16

Golman, Boris, Piotr Skrzypacz, and Wittaya Julklang. "Modeling and Numerical Study of Ceramic Paste Extrusion." MATEC Web of Conferences 333 (2021): 02011. http://dx.doi.org/10.1051/matecconf/202133302011.

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The extrusion processes of ceramic pastes, including 3D printing, are used for the production of high-value products. Ceramic paste extrusion is a complex process which depends on the paste rheological properties, die and extruder geometries, and operational parameters. Modeling and quantitative analysis of paste molding are important to design proper extrusion process for the production of high-value extrudates of desired strength, shape, and morphology. In this paper, the mathematical model of ram extrusion of ceramic materials is established, and the paste continuity and momentum equations

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17

Golman, Boris, Piotr Skrzypacz, and Wittaya Julklang. "Modeling and Numerical Study of Ceramic Paste Extrusion." MATEC Web of Conferences 333 (2021): 02011. http://dx.doi.org/10.1051/matecconf/202133302011.

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The extrusion processes of ceramic pastes, including 3D printing, are used for the production of high-value products. Ceramic paste extrusion is a complex process which depends on the paste rheological properties, die and extruder geometries, and operational parameters. Modeling and quantitative analysis of paste molding are important to design proper extrusion process for the production of high-value extrudates of desired strength, shape, and morphology. In this paper, the mathematical model of ram extrusion of ceramic materials is established, and the paste continuity and momentum equations

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18

Spirrett, Fiona, Tatsuya Ito, and Soshu Kirihara. "High-Speed Alumina Stereolithography." Applied Sciences 12, no. 19 (2022): 9760. http://dx.doi.org/10.3390/app12199760.

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The additive manufacturing of ceramics offers a reliable and repeatable method for fabricating parts with complex geometries. To compete with conventional ceramic forming methods, the time and cost associated with material and process optimization for ceramic stereolithography should be improved. Computational analysis methods can be utilized to reduce the number of experimental steps required for material and process optimization. This work used the discrete element method and ray tracing analyses to predict suitable material parameters and processing conditions for ceramic stereolithography.

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19

Neff, Hector, James W. Cogswell, Laura J. Kosakowsky, Francisco Estrada Belli, and Frederick J. Bove. "A New Perspective on the Relationships among Cream Paste Ceramic Traditions of Southeastern Mesoamerica." Latin American Antiquity 10, no. 3 (1999): 281–99. http://dx.doi.org/10.2307/972031.

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New ceramic compositional evidence has come to light that bears on the relationships among the cream paste ceramics of southeastern Mesoamerica. This evidence, which derives from instrumental neutron activation analysis (INAA) and microprobe analysis, suggests that Ivory ware, a Late and Terminal Formative diagnostic found in southern Guatemala, is chemically similar not to other Guatemalan light firing pottery, but to Formative and Classic period cream paste wares from western El Salvador and Honduras. El Salvador is the clearest region of overlap between the Late Formative (Ivory Usulután) a

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20

Zhou, Qiang, Bo Yang, Jing Yu Li, and Gang Qiang Zhang. "Research on Dynamic Analysis Ability of STPS for Non-Stationary Noise of Ceramic Paste Inner Stress." Advanced Materials Research 321 (August 2011): 41–45. http://dx.doi.org/10.4028/www.scientific.net/amr.321.41.

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At present, the dynamic analysis for non-stationary stochastic noise of ceramic paste inner stress is a difficult problem because a non-stationary stochastic noise has a time variant model and dynamic characteristics. In this paper, dynamic analysis ability of Short Time Power Spectrum (STPS) was systematically studied and improved in accordance with theoretical research and simulation analysis. The pressure signals between ceramic paste and head inwall of vacuum pug mill were studied so as to obtain the distribution of the ceramic paste inner stress. Experiments about the pressure signals had

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21

Aslan, Nurcan. "CERAMIC JEWELRY APPLICATIONS IN EGYPTIAN PASTE TECHNIQUE." Ulakbilge Dergisi 7, no. 43 (2019): 941–50. http://dx.doi.org/10.7816/ulakbilge-07-43-08.

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22

Huang, X., and D. R. Oliver. "Study on force relaxation of ceramic paste." British Ceramic Transactions 100, no. 1 (2001): 23–28. http://dx.doi.org/10.1179/096797801681143.

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23

Amarasinghe, Shantha, and Ian Wilson. "On-Line Monitoring of Ceramic Paste Extrusion." Journal of the American Ceramic Society 82, no. 9 (1999): 2305–12. http://dx.doi.org/10.1111/j.1151-2916.1999.tb02084.x.

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24

Han, Joo-Hwan. "Joining alumina ceramics in green state using a paste of ceramic slurry." Journal of Materials Processing Technology 211, no. 6 (2011): 1191–96. http://dx.doi.org/10.1016/j.jmatprotec.2011.01.024.

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25

Zong, Yan Bing, Yu Li, and Da Qiang Cang. "Experimental Study on Stainless Steel Slag Used in Ceramic Making." Advanced Materials Research 105-106 (April 2010): 758–60. http://dx.doi.org/10.4028/www.scientific.net/amr.105-106.758.

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Composition of stainless steel slag was compared with that of ceramic paste first. DTA curves of ceramic samples were obtained to determine the firing temperature schedule. It is concluded that the stainless steel slag mixed with certain chemically pure materials can serve as raw material for the production of high added value ceramics. Pilot plant scale tests show that the principal crystal phase is diopside, contributing to the making of high strength and high density ceramics. Heating rate, cooling rate and holding time should be controlled appropriately during sintering process for the sak

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26

Pavlík, Zbyšek, Milena Pavlíková, Jan Fořt, Tereza Kulovaná, and Robert Černý. "Reuse of Waste Ceramic Powder with a High Content of Amorphous Phases as Partial Replacement of Portland Cement." Advanced Materials Research 905 (April 2014): 212–15. http://dx.doi.org/10.4028/www.scientific.net/amr.905.212.

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A possible use of waste ceramic powder as a partial replacement of Portland cement in blended binders is studied. For the ceramic powder, originating from the contemporary hollow bricks production, the measurement of chemical composition is done using XRF and XRD analysis. The particle size distribution of ceramics and cement is accessed on the laser diffraction principle. The blended binders containing ceramic powder in an amount of 8, 16, 24, 32, and 40% of mass of cement are used for the preparation of cement pastes which are then characterized using the measurement of basic physical proper

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27

Skanavi, Natalia. "Utilization of disperse metalworking wastes in the building ceramic production." E3S Web of Conferences 135 (2019): 01043. http://dx.doi.org/10.1051/e3sconf/201913501043.

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This work is aimed at studying of possibility to use disperse metalwork wastes for building ceramic products manufacture. We performed the overall study of the composition and properties of the steel waterjet cutting disperse wastes and their behavior as part of the ceramic paste and baked ceramics. We noticed a positive effect of the wastes’ additives on the ceramic properties for three types of polymineral clay raw materials: reduction of air and fire shrinkage, strength improvement at optimal wastes content in the mixture, possibility to get quality baked ceramics at 900-950°C, improvement

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28

Xia, Zhongyi, Boqi Wu, C. Y. Chan, Tianzhao Wu, Man Zhou, and Ling Bing Kong. "Deep-learning-based pyramid-transformer for localized porosity analysis of hot-press sintered ceramic paste." PLOS ONE 19, no. 9 (2024): e0306385. http://dx.doi.org/10.1371/journal.pone.0306385.

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Scanning Electron Microscope (SEM) is a crucial tool for studying microstructures of ceramic materials. However, the current practice heavily relies on manual efforts to extract porosity from SEM images. To address this issue, we propose PSTNet (Pyramid Segmentation Transformer Net) for grain and pore segmentation in SEM images, which merges multi-scale feature maps through operations like recombination and upsampling to predict and generate segmentation maps. These maps are used to predict the corresponding porosity at ceramic grain boundaries. To increase segmentation accuracy and minimize l

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29

Kashina, Ekaterina, and Nataliya Yu Petrova. "The Kargopol type ceramics – the first pottery of the northern part of the East European Plain|." Documenta Praehistorica 46 (December 6, 2019): 174–82. http://dx.doi.org/10.4312/dp.46-11.

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The small group of early ceramics was found between the 1930s and 1990s, but was previously underestimated as a source that points directly to the origins of ceramic production in the boreal forest zone c. 5500–5000 BC. The Kargopol type ceramics demonstrate very archaic technological traits: a straight rim with round holes below the rim and clay paste with sand temper. This type of ceramics had a wide distribution and was made uniformly, at least concerning vessel capacities and basic decoration patterns, probably reflecting the birch bark vessel features. We recognize this phenomenon as key

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30

Kashina, Ekaterina, and Nataliya Yu Petrova. "The Kargopol type ceramics – the first pottery of the northern part of the East European Plain|." Documenta Praehistorica 46 (December 6, 2019): 174–82. http://dx.doi.org/10.4312/dp.46.11.

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The small group of early ceramics was found between the 1930s and 1990s, but was previously underestimated as a source that points directly to the origins of ceramic production in the boreal forest zone c. 5500–5000 BC. The Kargopol type ceramics demonstrate very archaic technological traits: a straight rim with round holes below the rim and clay paste with sand temper. This type of ceramics had a wide distribution and was made uniformly, at least concerning vessel capacities and basic decoration patterns, probably reflecting the birch bark vessel features. We recognize this phenomenon as key

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31

Chugunov, Svyatoslav, Nikolaus A. Adams, and Iskander Akhatov. "Evolution of SLA-Based Al2O3 Microstructure During Additive Manufacturing Process." Materials 13, no. 18 (2020): 3928. http://dx.doi.org/10.3390/ma13183928.

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Evolution of additively manufactured (AM) ceramics’ microstructure between manufacturing stages is a hardly explored topic. These data are of high demand for advanced numerical modeling. In this work, 3D microstructural models of Al2O3 greenbody, brownbody and sintered material are presented and analyzed, for ceramic samples manufactured with SLA-based AM workflow, using a commercially available ceramic paste and 3D printer. The novel data, acquired at the micro- and mesoscale, using Computed Tomography (CT), Scanning Electron Microscopy (SEM) and Focused Ion-Beam SEM (FIB/SEM) techniques, all

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32

Lapinska, Barbara, Jacek Rogowski, Joanna Nowak, Joseph Nissan, Jerzy Sokolowski, and Monika Lukomska-Szymanska. "Effect of Surface Cleaning Regimen on Glass Ceramic Bond Strength." Molecules 24, no. 3 (2019): 389. http://dx.doi.org/10.3390/molecules24030389.

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This study investigated the effect of saliva contamination on chemical changes of ceramic surface as well as the influence of saliva cleaning methods on ceramic-resin bond strength. Saliva was used to contaminate leucite (LGC) and lithium disilicate (LDGC) glass ceramic surfaces. The following cleaning methods were tested: water spray, cleaning with orthophosphoric acid, universal cleaning paste, ultrasonic cleaning with water, re-etching with hydrofluoric acid. Non-contaminated ceramic sample served as control. Chemical analysis of ceramic surfaces was performed using time-of-flight secondary

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33

Quiñones, Fernando R. Espinoza, Carlos R. Appoloni, Adenilson O. dos Santos, et al. "EDXRF study of Tupi-Guarani archaeological ceramics." Revista do Museu de Arqueologia e Etnologia, no. 13 (December 23, 2003): 199. http://dx.doi.org/10.11606/issn.2448-1750.revmae.2003.109492.

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A set of indian Brazilian pottery fragments belonging to Tupi-Guarani tradition has been studied by an archaeometric non-destructive technique. The pottery fragments were accidentally discovered in the Santa Dalmacia farm, sited near Cambé city at the north of Paraná Brazilian state. Each one of these fragments came from different ceramic recipients and their physical characteristics are very similar. The EDXRF measurements were performed employing both an X-ray tube and three radioisotope sources (Fe, Cd and Pu). The compositional data of the ceramics paste and pigments is investigated. For d

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Kulovaná, Tereza, and Zbyšek Pavlík. "Ceramic Waste Powder as an Active Pozzolanic Material for Cement Based Composites." Materials Science Forum 824 (July 2015): 55–59. http://dx.doi.org/10.4028/www.scientific.net/msf.824.55.

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Parameters of cement pastes with ceramic powder as partial Portland cement replacement up to 40 mass% are presented in the paper. Ceramic powder belongs to the pozzolanic materials. Utilization of pozzolanic materials is accompanied by lower request on energy needed for Portland clinker calcination which generally results in lower production costs of blended binder and lower CO2 emissions. The ceramic powder is used in cement based pastes composition in amount of 8, 16, 24, 32, and 40 mass% of cement. For the studied ceramic powder, chemical composition is measured by X-Ray Fluorescence. The p

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35

Liu, Hong Jun, Hao Chen, Hua Bin Zheng, and Hui Gao. "Design of DSP F2812 Control System in Paste Extrusion Experimental Device." Advanced Materials Research 430-432 (January 2012): 1782–85. http://dx.doi.org/10.4028/www.scientific.net/amr.430-432.1782.

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The RP processes based on ceramic paste extrusion is the layer-by-layer addition process and the paste extrusion process is intermittent. a paste extrusion experimental device has to be developed and the control system is the core problem. In this paper, the TMS320F2812 chip is used to design the DSP control system for driving the step motor in extruder. The DSP F2812 control system consists of emulator and target board. The design of stepper motor control circuit, serial communication circuit and A/D converting circuit in target board is introduced detailedly. The experimental tests show that

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36

Matsuda, Shuto, Tadashi Fujii, Naoya Nakada, Tomoaki Karaki, and Tatsunori Kakuda. "Fabrication of Three-Dimensional Piezoelectric Ceramics Using the Dispenser System." Journal of Microelectronics and Electronic Packaging 16, no. 3 (2019): 136–40. http://dx.doi.org/10.4071/imaps.945561.

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Abstract We fabricated lead-free (K,Na,Li)NbO3 (KNLN) and BaTiO3 (BT) piezoelectric ceramics using a dispenser system. After dissolving polyvinyl butyral in ethanol, a paste for extrusion was fabricated by mixing KNLN or BT ceramic powders. After several times of paste extrusion with a dispenser system, degreasing was performed at 650°C. The KNLN moldings were sintered, at 1,100–1,170°C, and sintering of BT moldings were performed by two-step sintering at 1,320°C and 1,150°C. From the x-ray diffraction pattern, the fabricated KNLN ceramics had a perovskite structure. The density of the KNLN an

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Hodge, Mary G., Hector Neff, M. James Blackman, and Leah D. Minc. "Black-on-Orange Ceramic Production in the Aztec Empire's Heartland." Latin American Antiquity 4, no. 2 (1993): 130–57. http://dx.doi.org/10.2307/971799.

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Compositional and stylistic analyses of decorated ceramics have provided information about the regional organization of economic systems in the Aztec empire’s core zone, the Basin of Mexico. Late Aztec Black-on-orange ceramics (A. D. 1350–1520) are found at nearly all archaeological sites in the Basin of Mexico, but prior to this study their sources were not verified. This study has investigated whether Black-on-orange ceramics were produced in one or many areas in order to define in greater detail dependent communities’ economic relations with the Aztec empire’s capital. To identify productio

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38

Druc, Isabelle C. "Ceramic Diversity in Chavín De Huantar, Peru." Latin American Antiquity 15, no. 3 (2004): 344–63. http://dx.doi.org/10.2307/4141578.

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Abstract Ceramic diversity in the ceremonial center of Chavín de Huantar in the Peruvian highlands is assessed by neutron activation analysis, petrography, and stylistic analysis. These analyses lead to a new interpretation of ceramic production in Chavín between ca. 850 and 200 B.C. Several compositional groups with very different mineralogical paste types are identified. More than 30 percent of the ceramics are nonlocal. Most of these are bottles and fine wares, probably brought to the site as gifts or offerings. At the local level, ceramic production changed over time. A dramatic shift in r

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LIU, HONGJUN, and MING C. LEU. "LIQUID PHASE MIGRATION IN EXTRUSION OF AQUEOUS ALUMINA PASTE FOR FREEZE-FORM EXTRUSION FABRICATION." International Journal of Modern Physics B 23, no. 06n07 (2009): 1861–66. http://dx.doi.org/10.1142/s0217979209061743.

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Freeze-form Extrusion Fabrication (FEF) is an additive manufacturing technique that extrudes highly ceramic loaded aqueous paste along 3D contours for complex ceramic part fabrication. The phenomenon of liquid phase migration (LPM) in paste extrusion process will result in variation of liquid content in paste and consequently problems in processing and non-uniform properties of ceramic parts. It is necessary to understand the LPM phenomenon in FEF process. In this paper, the effect of liquid phase migration on extrusion of aqueous alumina paste was investigated for FEF process. The water conte

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Wu, Jian, Hai Zheng, Mingliang Tang, Zhuqing Yu, and Zhigang Pan. "SiC Nanoparticles Strengthened Alumina Ceramics Prepared by Extrusion Printing." Materials 16, no. 6 (2023): 2483. http://dx.doi.org/10.3390/ma16062483.

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Extrusion-free-form printing of alumina ceramics has the advantages of low cost, short cycle time, and high customization. However, some problems exist, such as the low solid content of ceramic paste and the unsatisfactory mechanical properties of pure alumina ceramics. In this study, SiC nanoparticles were used as a reinforcement phase added to the alumina ceramic matrix. Methylcellulose is used as the binder in the raw material system. Ammonium polyacrylate is used as a dispersant to change the rheological properties of the slurry and increase the solid content of ceramics. SiC nanoparticle-

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Yoshimura, Akiko, Keizi Iwanaga, and Takaki Masaki. "Development of Photosensitive Copper paste for Ceramic Substrate." Journal of SHM 12, no. 1 (1996): 40–44. http://dx.doi.org/10.5104/jiep1993.12.40.

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Huang, X., and D. R. Oliver. "Processing properties of ceramic paste in radial flow." British Ceramic Transactions 98, no. 1 (1999): 1–5. http://dx.doi.org/10.1179/bct.1999.98.1.1.

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Powell, Jonathan, Suttichai Assabumrungrat, and Stuart Blackburn. "Design of ceramic paste formulations for co-extrusion." Powder Technology 245 (September 2013): 21–27. http://dx.doi.org/10.1016/j.powtec.2013.04.017.

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Kulkova, Marianna A., Maya T. Kashuba, Aleksandr M. Kulkov, and Maria N. Vetrova. "Pottery of Early Iron Age from the Glinjeni II-La Șanț (North-Western Pontic Sea Region): Composition, Technology and Raw Material Sources." Heritage 4, no. 4 (2021): 2853–75. http://dx.doi.org/10.3390/heritage4040160.

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Transition to the Early Iron Age was marked by the appearance of innovations such as iron technology and changes in the lifestyle of local societies on the territory of the North-Western Pontic Sea region. One of the most interesting sites of this period is the Glinjeni II-La Șanț fortified settlement, located in the Middle Dniester basin (Republic of Moldova). Materials of different cultural traditions belonged to the Cozia-Saharna culture (10th–9th cc. BC) and the Basarabi-Șoldănești culture (8th–beginning of 7th cc. BC) were found on this site. The article presents the results of a multidis

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Wu, Maoliang, Mo Chen, and Haiyang Wang. "Al₂O₃ ceramics doped with MnO₂-TiO₂-MgO composite additives for extrusion 3D printing." Journal of Physics: Conference Series 3030, no. 1 (2025): 012024. https://doi.org/10.1088/1742-6596/3030/1/012024.

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Abstract Al2O3 ceramics have garnered significant attention as a promising material for various applications. Recent years have seen remarkable progress in 3D printing, especially in the realm of ceramic materials, due to their remarkable mechanical properties and chemical stability. However, the main hurdle lies in devising a material composition that can boost the printability and performance of Al2O3 ceramics during extrusion-based 3D printing. This endeavor necessitates the creation of a paste with a high solid content coupled with unique rheological characteristics. Another notable challe

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Ferreira, Luis Filipe Vieira, Ana Olaio, Manuel Francisco Costa Pereira, and Isabel Luisa Ferreira Machado. "An Archaeometric Study of the Iron Age Ceramics from Quinta do Almaraz Archaeologic Site (8th to 5th Centuries BC)—Colour and Mineralogical Characterization." Colorants 3, no. 2 (2024): 111–24. http://dx.doi.org/10.3390/colorants3020008.

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The ceramic pastes of ca. 31 samples recovered from the Almaraz archaeological site, located in the south bench of Tagus River, were studied in detail using XRF, micro-Raman and GSDR spectroscopies, as well as the XRD technique. The ceramic sherds could be grouped into six categories, red slip tableware, decorated tableware, yellow slip tableware, grey tableware, common tableware, and handmade pottery. Our studies of the mineralogic composition of the sherds’ body indicate all ceramics were produced locally, using siliceous clays in most cases and calcareous clays in a few ones. Micro-Raman an

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Santacreu, D. A. "Identifying spathic calcite recipe in archaeological ceramics: possibilities and limitations." Cerâmica 60, no. 355 (2014): 379–91. http://dx.doi.org/10.1590/s0366-69132014000300009.

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In this paper we approach the study of a ceramic recipe based on the addition of crushed spathic calcite as temper. We first briefly discuss the anthropological significance underlying the identification of technological paste recipes, as well as the spatial distribution of the spathic calcite recipe in the Mediterranean basin. Subsequently, we focus on the possibilities of identifying this recipe using several analytical methods, including binocular microscopy, image analysis, petrology, X-ray powder diffraction and X-ray fluorescence. Thus, the complementarity existing between different meth

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Lei, Jincheng, Qiurui Zhang, Yihao Wang, and Haobo Zhang. "Direct laser melting of Al2O3 ceramic paste for application in ceramic additive manufacturing." Ceramics International 48, no. 10 (2022): 14273–80. http://dx.doi.org/10.1016/j.ceramint.2022.01.315.

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Stoll, Thomas, Aarief Syed-Khaja, and Joerg Franke. "Prototyping and Production of High-temperature Power Electronic Substrates through Additive Manufacturing Processes." International Symposium on Microelectronics 2017, no. 1 (2017): 000761–67. http://dx.doi.org/10.4071/isom-2017-thp51_10.

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Abstract This paper reveals a study on Selective Laser Melting (SLM) as an alternative technology for producing power electronic substrates, and shows the possibility of producing a stable interface between alumina and copper through SLM technique. Additive Manufacturing (AM) has not yet been established in the manufacturing of electronic devices. The prevalent benefits of the generative manufacturing sector such as material efficiency, product customization/–flexibility, elimination of the usage of tools, constructional freedom and less process steps in contrast to the conventional fabricatio

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Leandro dos Santos, Leonardo, José Elson Soares Filho, Liszandra Fernanda Araújo Campos, Heber Sivini Ferreira, and Ricardo Peixoto Suassuna Dutra. "The Incorporation of the Ceramic Industry Firewood Ash into Clayey Ceramic." Materials Science Forum 798-799 (June 2014): 240–45. http://dx.doi.org/10.4028/www.scientific.net/msf.798-799.240.

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Much industrial waste has mineralogical, chemical and physical characteristics similar to clays used in ceramic materials, enabling the reuse of these as raw materials in the ceramic industry. The ashes are a type of waste containing metals, which can cause air pollution, responsible for serious respiratory problems in the affected population. This study investigate the use of waste derived from the carbonization of a solid fuel (wood) in ceramic paste used for the manufacture of rustic floors, aiming its incorporation into the mix, partially replacing (lessening the environmental problem) the

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