{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"从理论上研究了金属橡胶材料单层结构吸声特性.根据金属橡胶材料声学特性参数计算式,推导出两种基本单层吸声结构--置于刚性墙和带有空气层吸声结构的声阻抗率和吸声系数计算式.确定了流阻率是决定金属橡胶材料声学特性的基本参数.分析了材料厚度、流阻率及空气层厚度对两种吸声结构的吸声性能影响关系,建立了金属橡胶材料单层吸声结构第一共振频率的计算方法.结果表明:通过优化设计材料厚度、流阻率及空气层厚度可有效提高金属橡胶材料单层吸声结构的吸声性能.","authors":[{"authorName":"武国启","id":"a8d32185-896a-4563-af64-6b4a49be66d2","originalAuthorName":"武国启"},{"authorName":"闫辉","id":"d4854609-4728-4361-a08c-d3d9d98e8f3d","originalAuthorName":"闫辉"},{"authorName":"夏宇宏","id":"9a1d261a-0fbc-4bfe-aafd-641ab47dedbc","originalAuthorName":"夏宇宏"},{"authorName":"","id":"21f4443c-cb69-407c-8a0c-9ee98dab7f35","originalAuthorName":"姜洪源"},{"authorName":"","id":"526353ac-b431-4e4d-873e-f2986f325d07","originalAuthorName":""}],"doi":"","fpage":"1923","id":"005192cb-ad19-4410-a8de-e3126e029230","issue":"11","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"28a076b2-9862-430a-ac40-88b6c1720990","keyword":"金属橡胶材料","originalKeyword":"金属橡胶材料"},{"id":"fd61c842-30e7-4abe-aeba-b93c2d3b098d","keyword":"单层吸声结构","originalKeyword":"单层吸声结构"},{"id":"e5f17328-f547-4c86-b5e8-255e69e261ac","keyword":"流阻率","originalKeyword":"流阻率"}],"language":"zh","publisherId":"xyjsclygc201011009","title":"金属橡胶材料单层结构吸声特性研究","volume":"39","year":"2010"},{"abstractinfo":"取蜗杆齿数、模数和直径系数作为设计变量,以不完全蜗轮体积最小作为设计目标,建立了蜗轮蜗杆传动优化设计的数学模型,应用MATLAB中的优化工具箱,进行优化分析,并对设计结果进行了静态特性有限元分析,校核了不完全蜗轮的强度及刚度.","authors":[{"authorName":"尹协镇","id":"1f60589f-cd8b-4863-a0cc-28e8d8e9d0f4","originalAuthorName":"尹协镇"},{"authorName":"于东","id":"a83b5a1b-234e-4c3e-b5b4-414bdeb3dd35","originalAuthorName":"于东"},{"authorName":"","id":"a58e205a-606a-4789-afb7-c534a2564289","originalAuthorName":"姜洪源"},{"authorName":"敖宏瑞","id":"74ffcfd0-c2bc-45cc-b515-df059076e486","originalAuthorName":"敖宏瑞"},{"authorName":"闫辉","id":"1f386738-cb5b-4f19-b989-f631b8046e32","originalAuthorName":"闫辉"}],"doi":"10.3969/j.issn.1003-1545.2011.03.019","fpage":"70","id":"0aa7aa54-9f92-43ee-8130-c5c3b75b47b5","issue":"3","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"667762f5-9ac9-4874-9a5e-9a7fc757d545","keyword":"不完全蜗轮","originalKeyword":"不完全蜗轮"},{"id":"f5d43e3c-21bd-4423-963c-9753f7aa73e9","keyword":"MATLAB优化设计","originalKeyword":"MATLAB优化设计"},{"id":"a598cfa9-a470-475c-8e36-cef7aba34a56","keyword":"有限元","originalKeyword":"有限元"}],"language":"zh","publisherId":"clkfyyy201103019","title":"无人机变后掠机构结构优化设计及强度校核","volume":"26","year":"2011"},{"abstractinfo":"将一种新材料--金属橡胶材料应用于制备节流元件,其较高的承载能力、抗堵塞能力及节流孔隙随压力连续可调性能是其它多孔材料所无法比拟的.对金属橡胶多孔材料的基本性能进行了实验研究,测量了具有不同丝径、不同结构尺寸的金属橡胶多孔材料的最大孔隙直径和平均孔隙直径.得出了最大孔隙直径、平均孔隙直径与孔隙度、金属丝直径和液压直径之间的关系.","authors":[{"authorName":"夏宇宏","id":"efe98c16-c3f9-4877-b4aa-710fff6e5a8a","originalAuthorName":"夏宇宏"},{"authorName":"","id":"f7d8c337-4691-4fd3-bbd6-25edcc1ac8e5","originalAuthorName":"姜洪源"},{"authorName":"李瑰贤","id":"743e7fe0-c58f-465e-a4ac-30a7074bbe0e","originalAuthorName":"李瑰贤"},{"authorName":"闫辉","id":"a782ef66-ba56-4473-8203-e15b104003c3","originalAuthorName":"闫辉"},{"authorName":"А.И.Белоусов","id":"58603132-6de2-484f-a084-ccdd9dfe8490","originalAuthorName":"А.И.Белоусов"}],"doi":"","fpage":"267","id":"16077865-90fa-4a6d-bdcb-471b9d7563fb","issue":"2","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"aac09e1a-4b63-4a7a-ab00-00c0075da670","keyword":"金属橡胶","originalKeyword":"金属橡胶"},{"id":"f5cb7678-7c92-4dd7-a69f-aabaeb94213c","keyword":"多孔材料","originalKeyword":"多孔材料"},{"id":"88399fc4-33d8-47e3-865c-0fcf87ebebf3","keyword":"渗透性","originalKeyword":"渗透性"},{"id":"5b1e15fe-486e-449d-ac39-36d9f8f8fe6f","keyword":"实验研究","originalKeyword":"实验研究"}],"language":"zh","publisherId":"gncl200402047","title":"0Cr18Ni9Ti金属橡胶多孔材料的气体渗透性","volume":"35","year":"2004"},{"abstractinfo":"研究了金属橡胶构件在不同方向的载荷作用下表现出来的各向异性,提出了用于分析金属橡胶材料内部结构的物理假设,并根据假设确定了各向异性研究的主要参数,然后通过实验研究进行了验证.实验结果表明,如果改变金属橡胶元件的相对高度,增加径向尺寸可以在很大范围内改变金属橡胶隔振器的径向刚度;要使金属橡胶隔振器的力学特性更近于线性,应让隔振器在径向范围内工作;如果隔振系统中含有多个承受压载荷的金属橡胶隔振器,则可以使其工作在与成型压力方向相垂直的方向.当相同结构和尺寸的钢元件和金属橡胶元件在承受剪切载荷作用时,这两种材料表现出了相同的刚度变化趋势.","authors":[{"authorName":"敖宏瑞","id":"5cd1c474-d829-441d-88e9-dc8c27f31d3f","originalAuthorName":"敖宏瑞"},{"authorName":"","id":"91930a2d-81a0-45a9-8de2-add06ac5ef7a","originalAuthorName":"姜洪源"},{"authorName":"王树国","id":"0ff06f08-c103-4060-a73b-4e1878d9432a","originalAuthorName":"王树国"},{"authorName":"夏宇宏","id":"dd0fa07c-57b3-4966-a01f-c7861958dd05","originalAuthorName":"夏宇宏"},{"authorName":"贾长海","id":"84a40762-35c4-48dc-b455-6c8d565c5e53","originalAuthorName":"贾长海"},{"authorName":"","id":"2ac1f58b-3e47-4b13-ab3f-746449076e0c","originalAuthorName":""}],"doi":"10.3969/j.issn.1001-4381.2003.09.003","fpage":"11","id":"192c85f4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mechanical properties under low temperature","originalKeyword":" mechanical properties under low temperature"},{"id":"ba1d2932-5f6a-4fd7-ae70-2a7ba0d1ccf5","keyword":" weibull distribution","originalKeyword":" weibull distribution"}],"language":"zh","publisherId":"1000-324X_2003_1_12","title":"玻纤和碳纤在低温下的强度统计特性","volume":"18","year":"2003"},{"abstractinfo":"金属橡胶是一种均质弹性的多孔功能材料,本身所具有的诸多特性使其特别适合于作为滤材.过滤精度是滤材的一项关键性能,是滤材分级和使用的依据,因此有必要对金属橡胶滤材过滤精度及其影响因素进行研究.对金属橡胶孔隙结构一定合理的简化基础上,引入毛细管束模型,推导出金属橡胶滤材水力直径公式,利用多次通过试验法建立金属橡胶过滤精度与其水力直径的关系,通过对实验数据的分析建立金属橡胶滤材过滤精度公式.结果表明该表达式准确地反映出金属橡胶滤材过滤精度的影响因素及其相互关系,为设计金属橡胶过滤器提供可靠的理论依据.","authors":[{"authorName":"国亚东","id":"4e89a394-c298-480e-ad90-628d0e6baf95","originalAuthorName":"国亚东"},{"authorName":"闫辉","id":"dd113854-03e0-4299-a016-34378b3eb4d8","originalAuthorName":"闫辉"},{"authorName":"夏宇宏","id":"9a194641-87c4-45b7-af8b-9fda0050bdb2","originalAuthorName":"夏宇宏"},{"authorName":"","id":"c989e1af-b75f-458d-816b-88d63d6d69ea","originalAuthorName":"姜洪源"}],"doi":"","fpage":"1387","id":"843d22b8-a597-49cc-b66f-e6bcb250b080","issue":"8","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"961fecdf-074d-4cf3-b43d-fce2b71f397b","keyword":"金属橡胶","originalKeyword":"金属橡胶"},{"id":"c388af98-1996-402c-86af-447a36c52514","keyword":"滤材","originalKeyword":"滤材"},{"id":"64b074fc-4abd-4f37-9d10-0c374b74d131","keyword":"过滤精度","originalKeyword":"过滤精度"},{"id":"54899d04-a4a9-4996-aaf2-450e843cc4c7","keyword":"孔隙度","originalKeyword":"孔隙度"}],"language":"zh","publisherId":"gncl201008025","title":"金属橡胶滤材过滤精度研究","volume":"41","year":"2010"},{"abstractinfo":"研究了金属橡胶材料的温度特性,从理论上推导了金属橡胶材料的线膨胀系数与金属材料的线膨胀系数的关系,并进行了相关的试验研究,在一定的温度区间内试验得到的数据与理论推导相近似,并且符合一定线性规律.对于平均线膨胀系数的试验研究可以清楚看到线膨胀变化速率,揭示了金属橡胶材料热膨胀受温度变化的影响特性.","authors":[{"authorName":"闫辉","id":"9d475f35-0eea-4899-b9e7-c44f02c97a02","originalAuthorName":"闫辉"},{"authorName":"","id":"db32a960-c60e-47ee-8659-1a999b2ad74f","originalAuthorName":"姜洪源"},{"authorName":"赵宏宇","id":"ccac4052-9e2e-4779-ad4d-2ae506af6f6c","originalAuthorName":"赵宏宇"},{"authorName":"刘文剑","id":"6664039f-c077-4efe-8da0-864a7176295b","originalAuthorName":"刘文剑"},{"authorName":"","id":"29866168-c323-40e6-809b-3e95bd400216","originalAuthorName":""}],"doi":"","fpage":"2092","id":"873ba013-173f-42fd-b81f-2035b23b7597","issue":"12","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"d56867d0-5746-436e-b465-06dc8efa94ec","keyword":"金属橡胶","originalKeyword":"金属橡胶"},{"id":"5b4cee4c-3069-4c20-b5e2-02dfc5a5c708","keyword":"膨胀系数","originalKeyword":"膨胀系数"},{"id":"bb583656-0c40-40e2-8e37-520413ae6557","keyword":"相对密度","originalKeyword":"相对密度"}],"language":"zh","publisherId":"xyjsclygc201112007","title":"金属橡胶材料温度特性分析","volume":"40","year":"2011"},{"abstractinfo":"以某飞行器控制部件抗冲击金属橡胶隔振器的具体需求为背景,设计了一种新型金属橡胶抗冲击阻尼器.通过对金属橡胶阻尼器抗冲击系统分析,对该抗冲击系统进行了建模与实验研究,设计了冲击实验方案,并给出了实验结果及其频谱分析.研究结果表明金属橡胶阻尼器能够有效地对冲击栽荷进行隔离,为实际应用阻尼器改善飞行器抗冲击能力提供了依据.","authors":[{"authorName":"闫辉","id":"89186b18-98b7-46ce-804a-ee7b173fa385","originalAuthorName":"闫辉"},{"authorName":"","id":"5c94d705-6043-4d4d-887f-4153e1da6c6f","originalAuthorName":"姜洪源"},{"authorName":"刘文剑","id":"a07390a9-6dc2-470e-b29b-9799643c09f4","originalAuthorName":"刘文剑"},{"authorName":"夏宇宏","id":"777e5311-ee54-4499-a7e7-da221e0cd8b1","originalAuthorName":"夏宇宏"}],"doi":"","fpage":"1127","id":"937877ff-4c76-47e9-8352-ef8848cd5793","issue":"7","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"a851c197-cf64-4abf-a4e5-bf7b264d7162","keyword":"金属橡胶","originalKeyword":"金属橡胶"},{"id":"ce3cd63d-3d2a-4fce-b6f7-0741037414b9","keyword":"冲击","originalKeyword":"冲击"},{"id":"01cd805a-b633-4482-9873-b0c265644501","keyword":"阻尼器","originalKeyword":"阻尼器"},{"id":"b3e4a328-75bb-4266-a5fd-5353c543f473","keyword":"实验研究","originalKeyword":"实验研究"}],"language":"zh","publisherId":"gncl200907021","title":"某飞行器用金属橡胶材料抗冲击实验研究","volume":"40","year":"2009"}],"totalpage":350,"totalrecord":3498}