Results 51 to 60 of about 211,459 (317)

Application of TiO2 for Self Cleaning in Water Based Paint with Polyethylene Glycol (PEG) as Dispersant [PDF]

open access: yes, 2012
TiO2 anatase and rutile having composition of 1%, 1.5%, and 2 % have been applied as a self-cleaning in water based paint containing dispersant polyethylene glycol (PEG) with molecular weight of 6000.
Dyah , Sawitri   +1 more
core  

Surface Modification, Characterization and Photocatlytic Performance of Nano-Sized Titania modified with Silver and Bentonite clay [PDF]

open access: yes, 2009
In many textile industries dyes are used as coloring agents. Advanced oxidation processes are used for degrading or removing color from dye baths. Catalysts play a key role in these industries for the treatment of water.
Jana, Asim K   +5 more
core   +1 more source

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li   +5 more
wiley   +1 more source

Obtenção de placas fotocatalíticas de TiO2 a partir de estruturas biomórficas [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2015.Nesta tese de doutorado foram desenvolvidas e caracterizadas placas finas e planas de dióxido ...
Silvestri, Siara
core  

YAG-laser machining of TiO2 ceramics and its mechanical property [PDF]

open access: yes, 2023
Single-shot processing and cutting processing were performed on both CIP and HIP-treated TiO2 ceramics using YAG laser, and the basic mechanical properties by the processing were investigated. Increasing the pulse height and pulse width of the machining
堀口, 勝三, 森山, 実, 三尾, 敦
core  

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Degradation of Phenol in Pharmaceutical Wastewater using TiO2/Pumice and O3/Active Carbon

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2020
Phenol is a toxic organic compound that detectable in the pharmaceutical wastewater, and therefore it should be eliminated. This study aims to degrade phenol in the pharmaceutical wastewater treatment using Advanced Oxidation Processes (AOPs) include the
R. Ratnawati   +4 more
doaj   +1 more source

Assessment of the Opacity of Titanium Dioxide Free Film Coating Formulations

open access: yesBritish Journal of Pharmacy, 2023
Titanium dioxide (TiO2) is widely used as an excipient in pharmaceutical film coating formulations. In August 2022, the European commission (EC) adopted a ban on the use of TiO2 (E171) as a food additive. There is uncertainty around the implications of
Alyson Hui Ling Tee   +2 more
doaj   +1 more source

Estudo das propriedades estruturais, morfológicas e ópticas de filmes de TiO2 eletrossintetizados catodicamente em função dos parâmetros de síntese [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em FísicaFilmes finos de TiO2, um óxido semicondutor, são largamente utilizados em diversos tipos de dispositivos ...
Silva, Nara Rubiano da
core  

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

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