Results 21 to 30 of about 624,369 (316)

Reinforced sol–gel thermal barrier coatings and their cyclic oxidation life [PDF]

open access: yes, 2013
Cyclic oxidation life enhancement of sol–gel thermal barrier coatings is obtained via the reinforcement of the controlled micro-crack network that forms during the initial sintering of the deposit.
Ansart, Florence   +5 more
core   +1 more source

Nanomaterial by Sol-Gel Method: Synthesis and Application

open access: yesAdvances in Materials Science and Engineering, 2021
The sol-gel process is a more chemical method (wet chemical method) for the synthesis of various nanostructures, especially metal oxide nanoparticles. In this method, the molecular precursor (usually metal alkoxide) is dissolved in water or alcohol and ...
Dmitry Bokov   +7 more
doaj   +1 more source

Advances in the Modification of Silane-Based Sol-Gel Coating to Improve the Corrosion Resistance of Magnesium Alloys

open access: yesMolecules, 2023
As the lightest structural materials, magnesium (Mg) alloys play a significant role in vehicle weight reduction, aerospace, military equipment, energy saving, and emission reduction.
Jiao Li, Huanhuan Bai, Zhiyuan Feng
doaj   +1 more source

PENGARUH VISKOSITAS SOL DAN PRESOLIDIFIKASI PADA GELASI EKSTERNAL DALAM PEMBUATAN GEL AMMONIUM DIURANAT MENGGUNAKAN SORROGATE CERIUM

open access: yesUrania, 2017
Proses gelasi eksternal digunakan dalam pembuatan gel ammonium diuranat dan diproses lebih lanjut menjadi partikel UO2 terlapis. Partikel UO2 terlapis merupakan inti bahan bakar reaktor suhu tinggi (RST).
Sukarsono Sukarsono, Meniek Rachmawati
doaj   +1 more source

Investigations of Sidewall Passivation Using the Sol-Gel Method on the Optoelectronic Performance for Blue InGaN Micro-LEDs

open access: yesMicromachines, 2023
The optoelectronic effects of sidewall passivation on micro-light-emitting diodes (Micro-LEDs) were investigated using sol-gel chemical synthesis. Blue InGaN/GaN multi-quantum well (MQW) Micro-LEDs, ranging in size from 20 × 20 μm to 100 × 100 μm and ...
Wenjun Huang, Xiangyu Miao, Zhaojun Liu
doaj   +1 more source

Sol-gel derived lead zirconate titanate thick films and their improved pyroelectric properties [PDF]

open access: yes, 2004
The single-layer thickness of Pb(Zr0.3Ti0.7)O3(PZT 30/70) thin films made by the sol-gel process is often restricted by the appearance of cracks when a single layer is thicker than 100 nm.
Zhang, Qi   +3 more
core   +1 more source

Individual sol-gel microencapsulation of benzoyl peroxide and tretinoin enables controlled release onto the skin

open access: yesHeliyon
A combination of benzoyl peroxide (BPO) and tretinoin is recommended for treating acne; however, concurrent administration can be irritating, and coformulation is prevented by BPO-mediated oxidation of tretinoin.
Hila Hakak   +3 more
doaj   +1 more source

A utilização de materiais obtidos pelo processo de sol-gel na construção de biossensores The utilization of materials obtained by the sol-gel process in biosensors construction

open access: yesQuímica Nova, 2002
The use of sol-gel materials to develop new biosensors has received great attention due to its characteristics and versatility of sol-gel process. An overview is presented of the state-of-the-art of electrochemical biosensors employing sol-gel materials.
Antonio A. S. Alfaya, Lauro T. Kubota
doaj   +1 more source

High temperature optical absorption investigation into the electronic transitions in sol–gel derived C12A7 thin films [PDF]

open access: yes, 2015
Optical absorption into 6 mm thick sol–gel derived films, annealed at 1300 °C of 12CaO·7Al2O3 calcium aluminate binary compound on MgO〈100〉 single crystal substrates was studied at temperatures ranging from room temperature to 300 °C.
Feizi, E   +3 more
core   +1 more source

Sol-gel matrix for YAG:Ce phosphors in pc-LEDs

open access: yes, 2022
S.458-465Sol-gel formulations were applied to replace silicone as matrix material for phosphors in pc-LEDs. The content of organic groups was minimized in order to reduce yellowing during the operation of the elements. It was possible to evenly embed YAG:
Löbmann, P.   +9 more
core   +1 more source

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