Article(id=1242135218224702010, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242135205469823510, articleNumber=null, orderNo=9, doi=10.3981/j.issn.1000-7857.2016.18.004, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1452268800000, receivedDateStr=2016-01-09, revisedDate=1461081600000, revisedDateStr=2016-04-20, acceptedDate=null, acceptedDateStr=null, onlineDate=1477015793510, onlineDateStr=2016-10-21, pubDate=1474992000000, pubDateStr=2016-09-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1477015793510, onlineIssueDateStr=2016-10-21, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774077713778, creator=sys-migrate, updateTime=1774077713778, updator=sys-migrate, issue=Issue{id=1242135205469823510, tenantId=1146029695717560320, journalId=1146031591421210625, year='2016', volume='34', issue='18', pageStart='1', pageEnd='320', issueExtLink='null', onlineDate='null', pubDate='1474992000000', pubDateStr='2016-09-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774077710737, creator='sys-migrate', updateTime=1774077710737, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=47, endPage=53, ext={EN=ArticleExt(id=1242135222939099735, articleId=1242135218224702010, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Exploration of 3D periodic structure frequency selective fabric based on U-taped velvet, columnId=1242135221613703813, journalTitle=Science & Technology Review, columnName=Special lssues, runingTitle=null, highlight=null, articleAbstract=This paper has prepared a three-dimensional periodic structure frequency selective fabric (3D FSF) based on U velvet by velvet weaving method, with the silver yarns as the conductive material. Compared with the planar dipole periodic structure with the same U velvet bottom length size, the U velvet of the 3D FSF is extended in the two ends of the dipole along the Z direction and has double frequency resonance in the 2~18 GHz. With the increase of the U velvet bottom length, the resonant frequency moves to the lower frequency. The number of U connectings does not affect the resonant frequency with the same bottom length. The resonance peak of the sample with silver fiber as the conductive material is sharper than that of the sample with stainless steel fiber as conductive material. For further study, a cross-shaped 3D FSF made of clustered U velvet unit is proposed. It is demonstrated that the design and control of the 3D FSF is very flexible., authors=XIAO Hong1 , CHENG Huanhuan2 , SHI Meiwu1 , GUAN Fuwang2 , WANG Yajing2 , WANG Qun3 , TANG Zhanghong3 , authorsList=XIAO Hong, CHENG Huanhuan, SHI Meiwu, GUAN Fuwang, WANG Yajing, WANG Qun, TANG Zhanghong, authorCompany=1. The Quartermaster Research Institute of the General Logistics Department of the PLA, Beijing 100082, China;1 , 程焕焕2 , 施楣梧1 , 关福旺2 , 王亚静2 , 王群3 , 唐章宏3 , authorsList=肖红, 程焕焕, 施楣梧, 关福旺, 王亚静, 王群, 唐章宏, authorCompany=1. 中国人民解放军总后勤部军需装备研究所, 北京 100082;
科技导报
| 专题论文 2016, 34(18): 47-53
U型立绒立体周期结构频率选择织物的性能
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肖红1 , 程焕焕2 , 施楣梧1 , 关福旺2 , 王亚静2 , 王群3 , 唐章宏3
作者信息
1. 中国人民解放军总后勤部军需装备研究所, 北京 100082;
Exploration of 3D periodic structure frequency selective fabric based on U-taped velvet
Affiliations
出版时间: 2016-09-28
doi: 10.3981/j.issn.1000-7857.2016.18.004
文章导航
采用立绒织造方式，以银纤维纱线作为导电结构单元材料，制备了基于U型立绒单元的立体周期结构频率选择纺织品。与具有U型底部长度同样尺寸的平面偶极子周期结构织物相比，U型立绒在偶极子两个端点沿Z轴向空间延伸。U型立绒立体周期结构织物在2~18 GHz内具有双频点谐振效应；谐振频率随着U型底部连通长度增加向低频移动，在同样的底部长度下，U型个数不影响谐振频率；银纤维构成的结构单元织物比不锈钢纤维纱线具有更加尖锐的谐振峰。进一步实现了基于银纤维纱线的、簇集U型立绒构成的十字体结构单元频率选择织物，表明立体周期结构织物具有丰富的灵活可设计性。
U型立绒
/
立体周期结构
/
频率选择织物
/
立体纺织品
This paper has prepared a three-dimensional periodic structure frequency selective fabric (3D FSF) based on U velvet by velvet weaving method, with the silver yarns as the conductive material. Compared with the planar dipole periodic structure with the same U velvet bottom length size, the U velvet of the 3D FSF is extended in the two ends of the dipole along the Z direction and has double frequency resonance in the 2~18 GHz. With the increase of the U velvet bottom length, the resonant frequency moves to the lower frequency. The number of U connectings does not affect the resonant frequency with the same bottom length. The resonance peak of the sample with silver fiber as the conductive material is sharper than that of the sample with stainless steel fiber as conductive material. For further study, a cross-shaped 3D FSF made of clustered U velvet unit is proposed. It is demonstrated that the design and control of the 3D FSF is very flexible.
U-taped velvet fabric
/
3D periodic structure
/
frequency selective fabric
/
3D textile
肖红, 程焕焕, 施楣梧, 关福旺, 王亚静, 王群, 唐章宏.
U型立绒立体周期结构频率选择织物的性能.
科技导报,
2016
, 34
(18)
: 47
-53
.
DOI: 10.3981/j.issn.1000-7857.2016.18.004
XIAO Hong, CHENG Huanhuan, SHI Meiwu, GUAN Fuwang, WANG Yajing, WANG Qun, TANG Zhanghong.
Exploration of 3D periodic structure frequency selective fabric based on U-taped velvet[J].
Science & Technology Review ,
2016
, 34
(18)
: 47
-53
.
DOI: 10.3981/j.issn.1000-7857.2016.18.004
2016年第34卷第18期
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文章信息
doi: 10.3981/j.issn.1000-7857.2016.18.004
接收时间：2016-01-09
首发时间：2016-10-21
出版时间：2016-09-28
收稿日期：2016-01-09
修回日期：2016-04-20
https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2016.18.004
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2种不同金属材料的力学参数
科 属数 种数 占总种数比例 属 种数 占总种数比例 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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