Glass resistance to radiation-part I: Preliminary investigation of three commercial glass fibers

doi:10.1111/ijag.15612

	Glass resistance to radiation-part I: Preliminary investigation of three commercial glass fibers
	Zu, Qun 1; Song, Wei 1; Zeng, Huidan 2; Yu, Xiaowu 3; Huang, Songlin 1; Huang, Sanxi 1; Li, Hong 4
刊名	INTERNATIONAL JOURNAL OF APPLIED GLASS SCIENCE
	2020-05-26
关键词	glass fiber glass reinforced plastic composites glass structure mechanical property gamma-radiation
ISSN号	2041-1286
DOI	10.1111/ijag.15612
通讯作者	Zu, Qun(zuqun@fiberglasschina.com)
英文摘要	The effects of gamma-radiation on properties of three types of commercial alkaline earth aluminosilicate glasses (NJE, NJ1, NJ2) were investigated at 5M Gy dosage, using samples of bulk glass, glass fiber, and fiber reinforced laminate epoxy composite. The radiation-induced defect generation and structural modifications in the bulk glasses were characterized by UV-VIS-NIR, FTIR absorption spectroscopy, respectively. Strong radiation resistance was found in NJ2 composed of high content of glass former such as Si and Al, together with variable Fe and Ce oxide. Mechanical properties of the fiber woven fabric taps and reinforced laminate composites were investigated before and after the irradiation. While the tap samples showed minor property degradations after the irradiation, all composite samples degraded by greater than 19% in tensile strength and greater than 55% in interlaminate shear strength (ILSS) at 5M Gy dose level. Deterioration of the composite mechanical properties is primarily attributed to the radiation damage to the epoxy resin and in turn, the failure mode of the irradiated composite samples is dominated by delamination at the interfaces between the fiber glass tapes and the resin under the applied tensile load or shear as compared with the failure mode of fiber breakages for their counterparts without gamma-irradiation.
资助项目	National Key Laboratory for Special Fiber composites ; project of Material Application and Validation
WOS关键词	TEMPERATURE FAST-NEUTRON ; GAMMA-IRRADIATION ; EPOXY COMPOSITE ; BORATE GLASSES ; OXIDE GLASSES ; FUSION ; ITER ; RAMAN ; SPECTROSCOPY ; BEHAVIOR
WOS研究方向	Materials Science
语种	英语
出版者	WILEY PERIODICALS, INC
WOS记录号	WOS:000535267800001
资助机构	National Key Laboratory for Special Fiber composites ; project of Material Application and Validation
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/103177]
专题	中国科学院合肥物质科学研究院
通讯作者	Zu, Qun
作者单位	1.Sinoma Sci & Technol Co Ltd, Nanjing Glass Fiber Res & Design Inst, Nanjing, Peoples R China 2.East China Univ Sci & Technol, Shanghai, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei, Peoples R China 4.Nippon Elect Glass, Shelby, NC USA
推荐引用方式 GB/T 7714	Zu, Qun,Song, Wei,Zeng, Huidan,et al. Glass resistance to radiation-part I: Preliminary investigation of three commercial glass fibers[J]. INTERNATIONAL JOURNAL OF APPLIED GLASS SCIENCE,2020.
APA	Zu, Qun.,Song, Wei.,Zeng, Huidan.,Yu, Xiaowu.,Huang, Songlin.,...&Li, Hong.(2020).Glass resistance to radiation-part I: Preliminary investigation of three commercial glass fibers.INTERNATIONAL JOURNAL OF APPLIED GLASS SCIENCE.
MLA	Zu, Qun,et al."Glass resistance to radiation-part I: Preliminary investigation of three commercial glass fibers".INTERNATIONAL JOURNAL OF APPLIED GLASS SCIENCE (2020).