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Fiber Bragg grating (FBG) sensors fo...

The University of Texas at Arlington.

Fiber Bragg grating (FBG) sensors for the simultaneous measurements of strain and temperature.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Fiber Bragg grating (FBG) sensors for the simultaneous measurements of strain and temperature./
作者:	Singh, Abhay Kumar.
面頁冊數:	1 online resource (73 pages)
附註:	Source: Masters Abstracts International, Volume: 56-03.
Contained By:	Masters Abstracts International56-03(E).
標題:	Mechanical engineering. -
電子資源:	click for full text (PQDT)
ISBN:	9781369636895

Fiber Bragg grating (FBG) sensors for the simultaneous measurements of strain and temperature.
Singh, Abhay Kumar.

Fiber Bragg grating (FBG) sensors for the simultaneous measurements of strain and temperature. - 1 online resource (73 pages)

Source: Masters Abstracts International, Volume: 56-03.

Thesis (M.S.M.E.)

Includes bibliographical references

This research presents a single fiber Bragg grating (FBG) sensor that is capable of measuring the axial load and temperature simultaneously. The FBG sensor is coated with a block of recrystallized Lophine, which introduces the bandwidth modulation of the FBG reflectance spectrum. Thermal-mechanical testing of the Lophine-coated FBG sensor under different load and temperature combinations was carried out. It was discovered that the FBG bandwidth is linearly proportional to the applied load and temperature. By fitting the measured FBG bandwidths and central Bragg wavelengths as linear functions of the axial load and temperature, we demonstrated that the axial load and temperature can be inversely determined from the measured reflectance spectrum of a single Lophine-coated FBG sensor. The measurement errors for the axial load and the temperature were found to be +/-4 gm and +/-4 °C, respectively.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9781369636895Subjects--Topical Terms:

557493
Mechanical engineering.
Index Terms--Genre/Form:

554714
Electronic books.

Fiber Bragg grating (FBG) sensors for the simultaneous measurements of strain and temperature.
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035 $a (MiAaPQ)7117vireo:562Singh
035 $a AAI10585260
040 $a MiAaPQ $b eng $c MiAaPQ
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100 1 $a Singh, Abhay Kumar. $3 1178971
245 1 0 $a Fiber Bragg grating (FBG) sensors for the simultaneous measurements of strain and temperature.
264 0 $c 2016
300 $a 1 online resource (73 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Masters Abstracts International, Volume: 56-03.
500 $a Adviser: Haiying Huang.
502 $a Thesis (M.S.M.E.) $c The University of Texas at Arlington $d 2016.
504 $a Includes bibliographical references
520 $a This research presents a single fiber Bragg grating (FBG) sensor that is capable of measuring the axial load and temperature simultaneously. The FBG sensor is coated with a block of recrystallized Lophine, which introduces the bandwidth modulation of the FBG reflectance spectrum. Thermal-mechanical testing of the Lophine-coated FBG sensor under different load and temperature combinations was carried out. It was discovered that the FBG bandwidth is linearly proportional to the applied load and temperature. By fitting the measured FBG bandwidths and central Bragg wavelengths as linear functions of the axial load and temperature, we demonstrated that the axial load and temperature can be inversely determined from the measured reflectance spectrum of a single Lophine-coated FBG sensor. The measurement errors for the axial load and the temperature were found to be +/-4 gm and +/-4 °C, respectively.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Mechanical engineering. $3 557493
655 7 $a Electronic books. $2 local $3 554714
690 $a 0548
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a The University of Texas at Arlington. $b Mechanical and Aerospace Engineering. $3 1148619
773 0 $t Masters Abstracts International $g 56-03(E).
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10585260 $z click for full text (PQDT)

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