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Pengaruh Komposisi Glass Fiber Non Dental dan Penambahan Silane terhadap Kekuatan Geser Fiber Reinforced Composite sebagai Retainer Ortodonsi [PDF]

open access: yesMajalah Kedokteran Gigi Indonesia, 2015
Retainer dibutuhkan untuk membantu menstabilkan posisi gigi geligi selama proses reorganisasi jaringan periodontal berlangsung. Retainer FRC ortodonsi dikembangkan sebagai alternatif material estetika serta aman bagi pasien alergi terhadap nikel. E-glass
Dian Noviyanti Agus Imam   +2 more
doaj   +6 more sources

Simulation on Secondary Electron Multiplication Behavior of the Microchannel Plate under DC Mode

open access: yesPhotonics, 2022
In this study, a three-dimensional microchannel model of a single hollow-core glass fiber was constructed and the Finite Integral Technique and Monte Carlo method were combined to comprehensively simulate the electron multiplication process in a single ...
Fengyan Li   +4 more
doaj   +1 more source

Switchable photothermal conversion efficiency for reprogrammable actuation

open access: yesnpj Flexible Electronics, 2023
Reprogrammable soft matter brings flexibility to soft robots so that they can display various motions, which is flourishing in soft robotics. However, the reprogramming of photoresponsive materials used in soft robots is time-consuming using existing ...
Yongcheng He   +7 more
doaj   +1 more source

Self‐Powered Stretchable Mechanoluminescent Optical Fiber Strain Sensor

open access: yesAdvanced Intelligent Systems, 2021
Strain sensors that can work sustainably and continuously without any external power supply are highly desirable for future wearable and implantable devices.
Haohua Liang   +10 more
doaj   +1 more source

Four-Wave-Mixing in Zirconia-Yttria-Aluminum Erbium Codoped Silica Fiber [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2012
The generation and characterization of the Four-Wave-Mixing (FWM) effect in an Erbium Doped Zirconia-Yttria-Alumino Silicate Fiber (EDZF) is described. The EZDF is fabricated from a conventional silica preform by Modified Chemical Vapour Deposition (MCVD)
Ahmad H.   +5 more
doaj   +1 more source

Distributed Strain Sensor Based on Self‐Powered, Stretchable Mechanoluminescent Optical Fiber

open access: yesAdvanced Intelligent Systems, 2023
The ability to locate and quantify large strains will significantly improve the real‐world application scenario of flexible and stretchable strain sensors.
Hongyou Zhou   +10 more
doaj   +1 more source

Highly Sensitive Strain Sensor Based on Microfiber Coupler for Wearable Photonics Healthcare

open access: yesAdvanced Intelligent Systems, 2023
Flexible strain sensors are essential components of wearable smart devices that perceive and respond to strain stimulations. However, the sensitivity and response time of most sensors require further improvement to detect subtle strains related to human ...
Xin Wang   +6 more
doaj   +1 more source

Enhanced Erbium–Zirconia–Yttria–Aluminum Co-Doped Fiber Amplifier

open access: yesIEEE Photonics Journal, 2015
An efficient optical amplifier is demonstrated using an improved erbium-zirconia-yttria-aluminum co-doped fiber (Zr-EDF) as the gain medium. With a combination of both Zr and Al, we could achieve a high erbium doping concentration with an absorption loss
M. C. Paul   +9 more
doaj   +1 more source

A Study on Using Glass Fiber-Reinforced Polymer Composites for Shear and Flexural Enhancement of Reinforced Concrete Beams

open access: yesAdvances in Civil Engineering, 2022
In the concrete construction sector, issues such as tensile strength of structural elements, brittle mode of failure, rapid crack propagation, and increased overload are common.
Hibretu Kaske Kassa   +2 more
doaj   +1 more source

Structure-property relationships in glass-reinforced polyamide, part 1: The effects of fiber content [PDF]

open access: yes, 2006
We present the results of an extensive study of the performance of injection-molded glass-fiber reinforced polyamide 66 with glass content between 0 and 40% and based on two chopped glass products both sized with polyamide compatible sizing.
Akay   +35 more
core   +1 more source

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