Magnetostrictive strain monitoring of cement-based magnetoelectric composites in a variable magnetic field by fiber Bragg grating

doi:10.1016/j.conbuildmat.2017.05.158

	Magnetostrictive strain monitoring of cement-based magnetoelectric composites in a variable magnetic field by fiber Bragg grating
	Pei, Huafu; Pang, Cuijuan; Zhu, Bin; Li, Zongjin
	2017-09-15
Source Publication	CONSTRUCTION AND BUILDING MATERIALS
ISSN	0950-0618
Volume	149 Pages:904-910
Abstract	In this paper, a cement-based magnetoelectric (ME) laminated composite is fabricated by bonding the piezoelectric material lead zirconate titanate (PZT) between two C-M layers made of the mixture of cement and magnetostrictive material to form a sandwich structure. As well known, inherent measurement errors of traditional electric sensors are definitely induced by magnetic interference in magnetic field. Thus, it is impossible to measure the magnetostrictive strain due to a variable magnetic field. In this paper, the fiber Bragg grating (FBG) sensors were used instead of the traditional strain gauges to measure the strain of the cement-based magnetostrictive layers in a variable bias magnetic field. It can be concluded that the FBG sensors is a reliable choice as its tiny size, high sensitivity and immunity to magnetic interference. (C) 2017 Elsevier Ltd. All rights reserved.
Keyword	Fiber Bragg grating Magnetostrictive strain Magnetic interference Monitoring
DOI	10.1016/j.conbuildmat.2017.05.158
URL	View the original
Indexed By	SCI
Language	英语
WOS Research Area	Construction & Building Technology ; Engineering ; Materials Science
WOS Subject	Construction & Building Technology ; Engineering, Civil ; Materials Science, Multidisciplinary
WOS ID	WOS:000405536800083
Publisher	ELSEVIER SCI LTD
The Source to Article	WOS
全文获取链接	View Full-Text via DOI View Full-Text via Web of Science
引用统计	被引频次[WOS]：2 [WOS记录] [WOS相关记录]
Document Type	Journal article
专题	University of Macau
推荐引用方式 GB/T 7714	Pei, Huafu,Pang, Cuijuan,Zhu, Bin,et al. Magnetostrictive strain monitoring of cement-based magnetoelectric composites in a variable magnetic field by fiber Bragg grating[J]. CONSTRUCTION AND BUILDING MATERIALS,2017,149:904-910.
APA	Pei, Huafu,Pang, Cuijuan,Zhu, Bin,&Li, Zongjin.(2017).Magnetostrictive strain monitoring of cement-based magnetoelectric composites in a variable magnetic field by fiber Bragg grating.CONSTRUCTION AND BUILDING MATERIALS,149,904-910.
MLA	Pei, Huafu,et al."Magnetostrictive strain monitoring of cement-based magnetoelectric composites in a variable magnetic field by fiber Bragg grating".CONSTRUCTION AND BUILDING MATERIALS 149(2017):904-910.