Results 21 to 30 of about 73,219 (218)

Experimental studies on 3D printing of barium titanate ceramics for medical applications

open access: yesCurrent Directions in Biomedical Engineering, 2016
The present work deals with the 3D printing of porous barium titanate ceramics. Barium titanate is a biocompatible material with piezoelectric properties.
Schult Mark, Buckow Eric, Seitz Hermann
doaj   +1 more source

Electrical and Physical Characterization of Bulk Ceramics and Thick Layers of Barium Titanate Manufactured Using Nanopowders [PDF]

open access: yes, 2007
Fine powders of BaTiO3 are synthesized by hydrothermal processing at 250 C for 7 h. Two different starting mixtures were used, TiCl3 + BaCl2 and TiO2 + BaCl2. The size of the resulting crystallites was close to 20 nm in both cases.
Durand, Bernard   +7 more
core   +1 more source

Application of Statistical Design to Optimize the Preparation of Barium Titanate Nanopowders via Oxalate Precursor Method

open access: yesEurasian Chemico-Technological Journal, 2007
Nanocrystalline barium titanate (BaTiO3) powders have been synthesized by oxalate precursor method. Statistical design (Box-Behnken) is used to study the effect of main three parameters: calcination temperature (800-1200 °C), calcination time (0.5-4 hrs)
M.M. Rashad   +4 more
doaj   +1 more source

Assessment of the antibacterial effect of Barium Titanate nanoparticles against Staphylococcus epidermidis adhesion after addition to maxillofacial silicone [version 2; peer review: 2 approved, 1 approved with reservations]

open access: yesF1000Research, 2023
Background: Maxillofacial silicones are the most popular and acceptable material for making maxillofacial prostheses, but they are not perfect in every sense.
Thekra Ismael Hamad   +1 more
doaj   +1 more source

Synthesis and characterization of Ba0.8Sr0.2TiO3 perovskite thin films prepared by Sol Gel Technique

open access: yesMuthanna Journal of Pure Science, 2020
 Barium strontium Titanate (BST) is a solid solution consist of BaTiO3 and SrTiO3 that mixed with suitable ratio. Barium strontium Titanate oxide (Ba0.8Sr0.2TiO3) thin films prepared by sol gel technique.
Hamed A. Gatea
doaj   +1 more source

Assessment of the antibacterial effect of Barium Titanate nanoparticles against Staphylococcus epidermidis adhesion after addition to maxillofacial silicone [version 1; peer review: 2 approved]

open access: yesF1000Research, 2023
Background: Maxillofacial silicones are the most popular and acceptable material for making maxillofacial prostheses, but they are not perfect in every sense.
Thekra Ismael Hamad   +1 more
doaj   +1 more source

Photo-reduction of silver salts on highly heterogeneous lead zirconate titanate [PDF]

open access: yes, 2007
This paper presents the work undertaken to determine the influences on the photo-induced growth of silver nanoclusters on the surfaces of lead zirconate titanate thin films.
Dunn, Steve, Jones, Paul M.
core   +1 more source

Sintering of mechanically activated magnesium-titanate and barium-zinc-titanate ceramics [PDF]

open access: yesScience of Sintering, 2011
In this article the influence of mechanical activation on sintering process of magnesium-titanate and barium-zinc-titanate ceramics has been investigated.
Obradović N.   +5 more
doaj   +1 more source

Kittel’s Brief Comments Endorsing an Alternative View on Barium Titanate

open access: yesCondensed Matter, 2021
Charles Kittel has written a masterpiece book, “Introduction to Solid State Physics” (ISSP). He mentions in the chapter on ferroelectrics in detail that barium titanate is the typical displacive-type ferroelectric compound where the Ti4+ displacement ...
Akira Kojima
doaj   +1 more source

Epidermal Passive RFID Strain Sensor for Assisted Technologies [PDF]

open access: yes, 2014
An epidermal passive wireless strain sensor using RFID tags is presented. The tag is intended to detect eyebrow or neck skin stretch where paraplegic patients have the capability to tweak facial muscles.
Rumens, C.V.   +3 more
core   +1 more source

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