Results 31 to 40 of about 719,325 (315)

Ceramic methyltrioxorhenium [PDF]

open access: yesInorganica Chimica Acta, 2006
The metal oxide polymeric methyltrioxorhenium [(CH3)xReO3] is an unique epresentative of a layered inherent conducting organometallic polymer which adopts the structural motifs of classical perovskites in two dimensions (2D) in form of methyl-deficient, corner-sharing ReO5(CH3) octahedra.
Herrmann, Rudolf   +9 more
openaire   +2 more sources

Hydrophobic ceramic membrane for membrane distillation: A mini review on preparation, characterization, and applications [PDF]

open access: yes, 2019
Membrane distillation (MD) is one of the emerging separation technologies with extremely high separation factor, especially in desalination application.
A. Rahman, Mukhlis   +7 more
core   +1 more source

Ceramic nanowelding [PDF]

open access: yesNature Communications, 2018
AbstractCeramics possess high temperature resistance, extreme hardness, high chemical inertness and a lower density compared to metals, but there is currently no technology that can produce satisfactory joints in ceramic parts and preserve the excellent properties of the material.
Liqiang Zhang   +13 more
openaire   +3 more sources

Transparent Celadon with Phase-Separated Structure: Study on the Technological Characteristics and Coloring Mechanism of Celadons from the Lieshan Kiln

open access: yesCrystals
The excavation of the Lieshan Kiln site represents a significant advance in the field of ceramic archaeology. Previous scholars fixated on the white porcelain unearthed from this kiln, yet this study zeroed in on celadon from the Northern Song and Jin ...
Qijiang Li   +5 more
doaj   +1 more source

Real-time slurry characteristic analysis during ball milling using vibration data

open access: yesJournal of Asian Ceramic Societies, 2022
The characteristics of an internal slurry were analyzed during ball milling, which is commonly utilized in ceramic processing. We used a device with a capacity of 50 L because this is the size employed in industries and built a circulation system to ...
Hyeondeok Jeong   +4 more
doaj   +1 more source

Thermal barrier coating system having improved adhesion [PDF]

open access: yes, 1982
The adherence between a ceramic thermal barrier coating and a metal bond coating is improved by ion sputtering a ceramic film on the bond cost. A ceramic thermal barrier coating is then plasma-sprayed onto this primer film.
Bill, R. C., Sovey, J. S.
core   +1 more source

Improved Bar Impact Tests Using A Photonic Doppler Velocimeter [PDF]

open access: yes, 2009
Bar impact tests, using the techniques described elsewhere in this symposium, were used to measure compressive and tensile strengths of borosilicate glass, soda lime glass, and a glass ceramic.
Bless, S. J.   +3 more
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Effect of PVP Intermediate Layer on the Properties of SAPO 34 Membrane

open access: yesAdvances in Materials Science and Engineering, 2012
SAPO 34 zeolite membranes were prepared on a tubular mullite support. Before membrane preparation, the support surfaces were coated with seed crystals. Seeds particles were prepared by hydrothermal synthesis.
Jugal K. Das   +2 more
doaj   +1 more source

Influence of nozzle outlet diameter on the atomization process of zirconia dry granulation

open access: yesAdvances in Mechanical Engineering, 2021
In order to predict the atomization characteristics of the atomization process of zirconia dry granulation accurately, the influence of nozzle outlet diameter on the atomization characteristics of the atomization process of zirconia dry granulation is ...
Dongling Yu   +4 more
doaj   +1 more source

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