Results 41 to 50 of about 12,402 (284)

Application of acoustic emission technique to limoges enamels for damage assessment

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2012
Tungsten-halide lighting has been found to cause significant temperature distributions within showcases. The risk from such medium scale heating events is not easy to assess; therefore the acoustic emission technique was used to detect micro damage ...
Jenny Studer
doaj   +1 more source

Decoding High‐voltage LiCoO2: From Degradation to Stabilization Toward Durable Li‐ion Batteries

open access: yesAdvanced Materials, EarlyView.
This review systematically addresses the degradation mechanisms and stabilization strategies for high‐voltage LiCoO2 cathodes. Key enhancement approaches including foreign‐ion doping, surface modifications, structural design, and electrolyte optimization are critically assessed.
Zezhou Lin   +6 more
wiley   +1 more source

On the Issue of Automotive Paint Technology and Composition of Paints and Varnishes Used

open access: yesТеория и практика судебной экспертизы, 2019
Information on some vehicles dyeing technologies produced in Gorky Automobile Plant is presented, experimental infrared spectra of enamels and primer paints used for their dyeing are obtained.
L. I. Modinova
doaj   +1 more source

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

Effect of Enamel Bleaching on the Bond Strength of Ceramic—A Systematic Review

open access: yesOral, 2022
The increase in aesthetic demands has increased the use of ceramic dental restorations in dentistry. Ceramic restorations are bonded to the tooth structure using adhesives.
Tsz Ho Seto   +3 more
doaj   +1 more source

Buy Your Gas Range with Dollars and Sense [PDF]

open access: yes, 1941
PDF pages ...
Beall, Thelma, Beard, Ruth
core  

Effect of alkali doping on CIGS photovoltaic ceramic tiles [PDF]

open access: yes, 2017
This report studies the influence of alkali elements (Na, K) to morphological, structural and optoelectronic properties of CIGS ceramic tile solar cell.
BARRACHINA ALBERT, ESTER   +5 more
core   +2 more sources

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam   +7 more
wiley   +1 more source

Synthesis and curing of alkyd enamels based on ricinoleic acid [PDF]

open access: yesHemijska Industrija, 2010
A combination of an alkyd resin with a melamine-formaldehyde resin gives a cured enamel film with the flexibility of the alkyd constituent and the high chemical resistance and hardness of the melamine resin at the same time.
Jovičić Mirjana C.   +2 more
doaj   +1 more source

Enamel pearls

open access: yesSWISS DENTAL JOURNAL SSO – Science and Clinical Topics
Enamel pearls are paraplasia. This refers to the formation of enamel at an atypical localisation. Enamel pearls are roundish or crescent-shaped structures. They are most frequently found in the root area of deciduous molars and molars. A distinction is made between true and compound enamel pearls.
Markus, Schaffner   +2 more
openaire   +2 more sources

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