Meta-clay geopolymer as encapsulator of FBG temperature sensor

H. Ahmadi; M. S. Muntini; Subaer

doi:10.1016/j.matpr.2018.04.070

Meta-clay geopolymer as encapsulator of FBG temperature sensor

H. Ahmadi^*
, M. S. Muntini
, Subaer

^*Corresponding author for this work

Laboratory of Instrumentation

Institut Teknologi Sepuluh Nopember
State University of Makassar

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

A study about design of temperature sensor system based on Fiber Bragg Grating (FBG) with encapsulation method has been conducted. Encapsulation of FBG used meta-clay geopolymer ceramic-tube. The results of the measurement showed that the coefficient of thermal expansion of the material was (α)-54.91 × 10^-6 K^-1. Chemical composition, crystallinity as well as surface morphology of ceramic-geopolymers were examined by using Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD). FBG sensor measurement performed at temperature from 50 °C to 250 °C. Characteristics of the FBG temperature sensor that used encapsulation method is obtained sensitivity 11 pm °C ^-1, linearity of 99,31% and good repeatability.

Original language	English
Pages (from-to)	15131-15136
Number of pages	6
Journal	Materials Today: Proceedings
Volume	5
Issue number	7
DOIs	https://doi.org/10.1016/j.matpr.2018.04.070
Publication status	Published - 2018
Event	3rd International Conference on Applied Physics and Materials Applications, ICAPMA 2017 - Pattaya, Thailand Duration: 31 May 2017 → 2 Jun 2017

Keywords

Encapsulation
Fiber Bragg grating (FBG)
Geopolymer ceramic
Meta-clay
Temperature sensor

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10.1016/j.matpr.2018.04.070

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title = "Meta-clay geopolymer as encapsulator of FBG temperature sensor",

abstract = "A study about design of temperature sensor system based on Fiber Bragg Grating (FBG) with encapsulation method has been conducted. Encapsulation of FBG used meta-clay geopolymer ceramic-tube. The results of the measurement showed that the coefficient of thermal expansion of the material was (α)-54.91 × 10-6 K-1. Chemical composition, crystallinity as well as surface morphology of ceramic-geopolymers were examined by using Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD). FBG sensor measurement performed at temperature from 50 °C to 250 °C. Characteristics of the FBG temperature sensor that used encapsulation method is obtained sensitivity 11 pm °C -1, linearity of 99,31\% and good repeatability.",

keywords = "Encapsulation, Fiber Bragg grating (FBG), Geopolymer ceramic, Meta-clay, Temperature sensor",

author = "H. Ahmadi and Muntini, \{M. S.\} and Subaer",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd. All rights reserved.; 3rd International Conference on Applied Physics and Materials Applications, ICAPMA 2017 ; Conference date: 31-05-2017 Through 02-06-2017",

year = "2018",

doi = "10.1016/j.matpr.2018.04.070",

language = "English",

volume = "5",

pages = "15131--15136",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

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number = "7",

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TY - JOUR

T1 - Meta-clay geopolymer as encapsulator of FBG temperature sensor

AU - Ahmadi, H.

AU - Muntini, M. S.

AU - Subaer,

PY - 2018

Y1 - 2018

N2 - A study about design of temperature sensor system based on Fiber Bragg Grating (FBG) with encapsulation method has been conducted. Encapsulation of FBG used meta-clay geopolymer ceramic-tube. The results of the measurement showed that the coefficient of thermal expansion of the material was (α)-54.91 × 10-6 K-1. Chemical composition, crystallinity as well as surface morphology of ceramic-geopolymers were examined by using Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD). FBG sensor measurement performed at temperature from 50 °C to 250 °C. Characteristics of the FBG temperature sensor that used encapsulation method is obtained sensitivity 11 pm °C -1, linearity of 99,31% and good repeatability.

AB - A study about design of temperature sensor system based on Fiber Bragg Grating (FBG) with encapsulation method has been conducted. Encapsulation of FBG used meta-clay geopolymer ceramic-tube. The results of the measurement showed that the coefficient of thermal expansion of the material was (α)-54.91 × 10-6 K-1. Chemical composition, crystallinity as well as surface morphology of ceramic-geopolymers were examined by using Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD). FBG sensor measurement performed at temperature from 50 °C to 250 °C. Characteristics of the FBG temperature sensor that used encapsulation method is obtained sensitivity 11 pm °C -1, linearity of 99,31% and good repeatability.

KW - Encapsulation

KW - Fiber Bragg grating (FBG)

KW - Geopolymer ceramic

KW - Meta-clay

KW - Temperature sensor

UR - https://www.scopus.com/pages/publications/85062719274

U2 - 10.1016/j.matpr.2018.04.070

DO - 10.1016/j.matpr.2018.04.070

M3 - Conference article

AN - SCOPUS:85062719274

SN - 2214-7853

VL - 5

SP - 15131

EP - 15136

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

IS - 7

T2 - 3rd International Conference on Applied Physics and Materials Applications, ICAPMA 2017

Y2 - 31 May 2017 through 2 June 2017

ER -

Meta-clay geopolymer as encapsulator of FBG temperature sensor

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Keywords

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