Wetting and sealing of the interface between silicate glass and copper

doi:10.3139/146.111723

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	Wetting and sealing of the interface between silicate glass and copper
	Zhang, Min1 ; Chen, Changjun 1,2; Li, Chuangye 2
	2019-02-01
发表期刊	International Journal of Materials Research
ISSN	18625282
卷号	110 期号:2 页码:163-173
摘要	In order to realize reliable sealing and combining of constructional glass and copper, the effects of temperature, holding time, and roughness on their wetting properties were studied. The contact angle and drop diameter were measured by microscopy. The microstructure, element distribution and chemical composition of the reaction interface were analyzed by scanning electron microscopy and energy dispersive X-ray spectroscopy to reveal the relationship between the contact angle and the reaction interface. The results show that the glass/copper contact angle of the sample tested constantly decreases with increasing temperature. If the holding temperature is increased from 980 8C to 990 8C, and the wetting angle is reduced from 83.228 to 55.288. When the holding time is prolonged from 5 min to 40 min at 1 000 8C, the wetting angle decreases and the size of the black halo around the glass reduces. The copper surface roughness has little effect on the wetting angle. Therefore, during the actual sealing process, increasing the temperature and holding time, could effectively improve the wetting behavior of the glass and copper. The black halo formation and interfacial reaction mechanism are also discussed. © Carl Hanser Verlag GmbH & Co. KG.
关键词	Chemical analysis Contact angle Copper Energy dispersive spectroscopy Glass Scanning electron microscopy Sealing (finishing) Silicates Surface roughness Temperature Chemical compositions Effects of temperature Element distribution Energy dispersive X ray spectroscopy Holding temperatures Increasing temperatures Wetting behavior Wetting property
DOI	10.3139/146.111723
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000458405900010
出版者	Carl Hanser Verlag
EI入藏号	20191006588823
EI主题词	Wetting
EI分类号	544.1 Copper ; 641.1 Thermodynamics ; 812.3 Glass ; 931.2 Physical Properties of Gases, Liquids and Solids
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/150514
专题	图书馆
通讯作者	Chen, Changjun
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou, Gansu, Peoples R China; 2.Soochow Univ, Sch Mech & Elect Engn, Laser Proc Res Ctr, 8 Jixue Rd, Suzhou 215021, Jiangsu, Peoples R China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Min,Chen, Changjun,Li, Chuangye. Wetting and sealing of the interface between silicate glass and copper[J]. International Journal of Materials Research,2019,110(2):163-173.
APA	Zhang, Min,Chen, Changjun,&Li, Chuangye.(2019).Wetting and sealing of the interface between silicate glass and copper.International Journal of Materials Research,110(2),163-173.
MLA	Zhang, Min,et al."Wetting and sealing of the interface between silicate glass and copper".International Journal of Materials Research 110.2(2019):163-173.