{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用前驱体微球法制备闭孔聚酰亚胺泡沫,并对其<span style=\"color:red\">吸声</span>性能进行了研究.结果表明,闭孔聚酰亚胺泡沫具有<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>特点;对闭孔聚酰亚胺泡沫的<span style=\"color:red\">吸声</span>系数进行了理论推导,研究了泡沫厚度对泡沫<span style=\"color:red\">吸声</span>性能的影响,分析了聚酰亚胺泡沫的<span style=\"color:red\">吸声</span>理论;采用闭孔泡沫与开孔泡沫组合后,泡沫整体<span style=\"color:red\">吸声</span>性能显著提高.","authors":[{"authorName":"潘丕昌","id":"2e8f33ca-0b2b-4df1-ae56-3b84796fed9e","originalAuthorName":"潘丕昌"},{"authorName":"詹茂盛","id":"b3e7f9af-a2c6-4e34-9139-2473d38b1abb","originalAuthorName":"詹茂盛"},{"authorName":"沈燕侠","id":"1048bcb3-031a-40aa-9056-0fab4df67ada","originalAuthorName":"沈燕侠"},{"authorName":"王凯","id":"2e5b4588-16bd-494d-bf34-fa478c9fb836","originalAuthorName":"王凯"}],"doi":"10.3969/j.issn.1005-5053.2009.6.019","fpage":"94","id":"d8398108-ca4a-4b37-9c59-4dfe2e648d1c","issue":"6","journal":{"abbrevTitle":"HKCLXB","coverImgSrc":"journal/img/cover/HKCLXB.jpg","id":"41","issnPpub":"1005-5053","publisherId":"HKCLXB","title":"航空材料学报"},"keywords":[{"id":"c739629b-2e85-45c7-ae8e-78f830027470","keyword":"聚酰亚胺泡沫","originalKeyword":"聚酰亚胺泡沫"},{"id":"e7fdec40-48bd-4d3b-bcee-e1166bdebc9e","keyword":"<span style=\"color:red\">吸声</span>系数","originalKeyword":"吸声系数"},{"id":"d2b3b3fe-a5fe-4fab-97cf-da59f7e1796a","keyword":"<span style=\"color:red\">吸声</span>原理","originalKeyword":"吸声原理"},{"id":"0d1b5a6d-8045-4a3c-b493-60fb2e8e07cd","keyword":"泡沫厚度","originalKeyword":"泡沫厚度"},{"id":"bd8d68cb-a8cb-46d9-a08e-c1596f28e072","keyword":"<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>","originalKeyword":"共振吸声"}],"language":"zh","publisherId":"hkclxb200906019","title":"聚酰亚胺泡沫<span style=\"color:red\">吸声</span>性能与理论分析","volume":"29","year":"2009"},{"abstractinfo":"对聚四氟乙烯(PTFE)微孔膜传声性能进行实验研究,由数据分析得到其传声特点:在无空气腔时,对传声几乎无影响;有空气腔时,明显表现为<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>,在100 Hz～1500 Hz低频段高效透声,在1500 Hz～6300 Hz高频段<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>.因此,PTFE既是优秀透声材料又是优秀的<span style=\"color:red\">吸声</span>材料.这为其传声理论模型的建立提供了重要依据,意义在于探索微纳孔径薄膜材料的传声规律.","authors":[{"authorName":"林万峰","id":"b05cd6c5-7618-4ab2-8475-32a718dd46f0","originalAuthorName":"林万峰"},{"authorName":"娄文忠","id":"2fdd1f29-0895-4bf0-83de-df8ec92bc880","originalAuthorName":"娄文忠"},{"authorName":"许菁","id":"d1dd3ef4-3dff-4ad6-81cb-a6052bb3035b","originalAuthorName":"许菁"},{"authorName":"李伟华","id":"2894995a-03bd-45be-a306-741e16a6bdf9","originalAuthorName":"李伟华"},{"authorName":"胡亮","id":"01262917-b7a0-42f1-8048-1b8100f53fc7","originalAuthorName":"胡亮"}],"doi":"","fpage":"115","id":"c62658d0-32e0-490d-84af-925fb81d3cb2","issue":"5","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"ad08522f-a8a3-4e93-a619-73ae320a4af0","keyword":"传声性能","originalKeyword":"传声性能"},{"id":"c2788da0-3760-4abf-8239-8f5bda1da68d","keyword":"聚四氟乙烯微孔膜","originalKeyword":"聚四氟乙烯微孔膜"},{"id":"483ac827-068c-4555-94fe-ef857c0229c0","keyword":"<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>","originalKeyword":"共振吸声"},{"id":"3557f925-f1f4-4a7b-aaca-d1f14064dec9","keyword":"透声","originalKeyword":"透声"}],"language":"zh","publisherId":"gfzclkxygc201005031","title":"聚四氟乙烯微孔膜的<span style=\"color:red\">共振</span>声性能实验","volume":"26","year":"2010"},{"abstractinfo":"声衬是由大量的微孔<span style=\"color:red\">共振</span>腔按一定规则排列组成,由于微孔<span style=\"color:red\">共振</span>腔的小尺寸和流动的复杂性,采用实验和理论方法难以观测其内部及附近的复杂流动情况.本文采用计算气动声学方法对不同频率和声强声波入射下的二维微孔<span style=\"color:red\">共振</span>腔的<span style=\"color:red\">吸声</span>过程进行了直接数值模拟.结果表明: (1)腔口处粘性耗散和涡脱落现象是其<span style=\"color:red\">吸声</span>的书要形式;(2)在不同的频率和声强入射下,微孔<span style=\"color:red\">共振</span>腔的<span style=\"color:red\">吸声</span>过程表现出三种不同的模式,分别为无涡脱落、规则涡脱落和不规则涡脱落;(3)微孔<span style=\"color:red\">共振</span>腔的<span style=\"color:red\">吸声</span>性能在入射波为<span style=\"color:red\">共振</span>腔固有频率时最好.","authors":[{"authorName":"林大楷","id":"f99da4fe-9c55-4af5-8dba-94e733513af7","originalAuthorName":"林大楷"},{"authorName":"李晓东","id":"9b43ac10-dc03-4a48-9730-35b895b8873e","originalAuthorName":"李晓东"},{"authorName":"孙晓涛","id":"35e49087-2235-43a8-821c-9c5dc00a37d1","originalAuthorName":"孙晓涛"}],"doi":"","fpage":"1663","id":"4aa3501f-512c-4764-987c-e89ad1836964","issue":"10","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"ae9291de-7964-4fcc-959a-d9485fbf01a4","keyword":"声衬","originalKeyword":"声衬"},{"id":"0996963e-ceee-4d73-8c34-191af252f101","keyword":"微孔<span style=\"color:red\">共振</span>腔","originalKeyword":"微孔共振腔"},{"id":"01c3587c-4086-4a4f-9df7-6e39032a43cb","keyword":"<span style=\"color:red\">吸声</span>机理","originalKeyword":"吸声机理"},{"id":"07ad08ca-20d0-47b8-be8f-1d46780c009c","keyword":"计算气动声学","originalKeyword":"计算气动声学"}],"language":"zh","publisherId":"gcrwlxb200810011","title":"微孔<span style=\"color:red\">共振</span>腔<span style=\"color:red\">吸声</span>机理的直接数值模拟研究","volume":"29","year":"2008"},{"abstractinfo":"为了研究声致振动对3层微穿孔板<span style=\"color:red\">吸声</span>体的<span style=\"color:red\">吸声</span>性能的影响,基于微穿孔板<span style=\"color:red\">吸声</span>理论与声电等效电路原理,对考虑声致振动时,3层微穿孔板<span style=\"color:red\">吸声</span>体的<span style=\"color:red\">吸声</span>性能进行了计算.研究发现,考虑声致振动时,3层微穿孔板<span style=\"color:red\">吸声</span>体的低频<span style=\"color:red\">吸声</span>性能有所降低,高频<span style=\"color:red\">吸声</span>性能变化不大.且随着微穿孔板的质量密度的增加,考虑声致振动时的3层微穿孔板<span style=\"color:red\">吸声</span>体的<span style=\"color:red\">吸声</span>性能曲线逐渐接近未考虑声致振动的情况.当其它参数保持不变时,随着穿孔板穿孔直径和间距的增加两<span style=\"color:red\">共振</span>峰逐渐向低频方向移动;随着穿孔率的增加,两<span style=\"color:red\">共振</span>峰逐渐向高频方向移动.因此,声致振动对3层微穿孔板<span style=\"color:red\">吸声</span>体的<span style=\"color:red\">吸声</span>性能有一定的影响,其影响程度与微穿孔板的质量密度和结构参数相关.","authors":[{"authorName":"盖晓玲","id":"085418b8-e998-4362-b5ab-d99f466eb569","originalAuthorName":"盖晓玲"},{"authorName":"李贤徽","id":"b5087435-a3ef-4a73-95f0-a90e4d3f8f5a","originalAuthorName":"李贤徽"},{"authorName":"杨军","id":"fd6ad396-915f-4737-af87-26e9026806fb","originalAuthorName":"杨军"},{"authorName":"赵俊娟","id":"87484e13-1e94-4624-8faf-927842720a3a","originalAuthorName":"赵俊娟"},{"authorName":"刘彦琦","id":"ce42408e-2446-48e8-9456-60381e8bfe69","originalAuthorName":"刘彦琦"}],"doi":"10.3969/j.issn.1001-9731.2013.13.003","fpage":"1833","id":"8f486741-dcc7-427f-92bb-04752d4f5c18","issue":"13","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"c8f5a49e-dc85-4030-b97c-579e868102d1","keyword":"3层微穿孔板<span style=\"color:red\">吸声</span>体","originalKeyword":"3层微穿孔板吸声体"},{"id":"5143d25b-17fc-40f4-aad2-66a1552c1e66","keyword":"微穿孔板<span style=\"color:red\">吸声</span>理论","originalKeyword":"微穿孔板吸声理论"},{"id":"e2abfe66-386a-403e-a3c2-161a0974cd1d","keyword":"声电等效电路","originalKeyword":"声电等效电路"},{"id":"84aaf5de-61a1-4674-aa9c-988dc70eef42","keyword":"<span style=\"color:red\">吸声</span>系数","originalKeyword":"吸声系数"},{"id":"af157f3e-78f1-447a-9224-7262a26dde61","keyword":"声致振动","originalKeyword":"声致振动"}],"language":"zh","publisherId":"gncl201313003","title":"声致振动对3层微穿孔板<span style=\"color:red\">吸声</span>体<span style=\"color:red\">吸声</span>性能影响","volume":"44","year":"2013"},{"abstractinfo":"从理论上研究了金属橡胶材料单层结构<span style=\"color:red\">吸声</span>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<span style=\"color:red\">吸声</span>结构--置于刚性墙和带有空气层<span style=\"color:red\">吸声</span>结构的声阻抗率和<span style=\"color:red\">吸声</span>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<span style=\"color:red\">吸声</span>结构的<span style=\"color:red\">吸声</span>性能影响关系,建立了金属橡胶材料单层<span style=\"color:red\">吸声</span>结构第一<span style=\"color:red\">共振</span>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<span style=\"color:red\">吸声</span>结构的<span style=\"color:red\">吸声</span>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":"姜洪源","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<span style=\"color:red\">吸声</span>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<span style=\"color:red\">吸声</span>特性研究","volume":"39","year":"2010"},{"abstractinfo":"对具有不同参数的单层电解多孔铁镍薄板结构及双层复合结构的<span style=\"color:red\">吸声</span>特性进行了试验和分析. 将电解多孔铁镍薄板理想化为超细微孔结构, 采用平均孔距和平均孔径利用微穿孔理论计算了电解多孔铁镍薄板结构的<span style=\"color:red\">吸声</span>性能, 并与实测值进行了比较. 结果表明, 单层空腔电解多孔铁镍薄板结构具有很强的<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>特性和良好的<span style=\"color:red\">吸声</span>性能, <span style=\"color:red\">吸声</span>系数大于0.6的频带超过2个倍频程. 双层复合结构可明显拓宽<span style=\"color:red\">吸声</span>频带, 进一步提高<span style=\"color:red\">吸声</span>性能. 对于单层电解多孔铁镍薄板结构, 采用平均孔径和平均孔距根据微穿孔理论获得的<span style=\"color:red\">吸声</span>系数计算值与实测值吻合得良好; 对于双层复合结构, <span style=\"color:red\">吸声</span>系数计算值与实测值的频率特性相近, 最大值接近, 但存在一定的频率偏移.","authors":[{"authorName":"俞悟周蔺磊王佐民","id":"77fbf582-965d-472f-a65e-1a506c5183a9","originalAuthorName":"俞悟周蔺磊王佐民"}],"categoryName":"|","doi":"","fpage":"32","id":"34b16e29-c44c-4a29-b793-f93b37fa831d","issue":"1","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"ae33a66e-b1bd-4d17-977a-c0726cc414eb","keyword":"材料科学基础学科","originalKeyword":"材料科学基础学科"},{"id":"19fc6a60-8092-4083-80a2-f92b2ce2b4c7","keyword":"sound absorption","originalKeyword":"sound absorption"},{"id":"0682f3f1-f447-4413-8020-844e015f5b0a","keyword":"metallic foam","originalKeyword":"metallic foam"},{"id":"661c1869-8892-42e0-800c-0753dfabc749","keyword":"micro--perforation","originalKeyword":"micro--perforation"},{"id":"d2581ca3-05cb-4153-a6c8-377b69df48ac","keyword":"absorptive material","originalKeyword":"absorptive material"}],"language":"zh","publisherId":"1005-3093_2009_1_17","title":"电解多孔铁镍薄板结构的<span style=\"color:red\">吸声</span>性能","volume":"23","year":"2009"},{"abstractinfo":"对具有不同参数的单层电解多孔铁镍薄板结构及双层复合结构的<span style=\"color:red\">吸声</span>特性进行了试验和分析,将电解多孔铁镍薄板理想化为超细微孔结构,采用平均孔距和平均孔径利用微穿孔理论计算了电解多孔铁镍薄板结构的<span style=\"color:red\">吸声</span>性能,并与实测值进行了比较,结果表明,单层空腔电解多孔铁镍薄板结构具有很强的<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>特性和良好的<span style=\"color:red\">吸声</span>性能,<span style=\"color:red\">吸声</span>系数大于0.6的频带超过2个倍频程,双层复合结构可明显拓宽<span style=\"color:red\">吸声</span>频带,进一步提高<span style=\"color:red\">吸声</span>性能.对于单层电解多孔铁镍薄板结构,采用平均孔径和平均孔距根据微穿孔理论获得的<span style=\"color:red\">吸声</span>系数计算值与实测值吻合得良好;对于双层复合结构,<span style=\"color:red\">吸声</span>系数计算值与实测值的频率特性相近,最大值接近,但存在一定的频率偏移.","authors":[{"authorName":"俞悟周","id":"261ad8de-2cec-4723-80a9-5ed3f8623937","originalAuthorName":"俞悟周"},{"authorName":"蔺磊","id":"9b47dd46-3e8e-4d7a-8771-b9177aa29c72","originalAuthorName":"蔺磊"},{"authorName":"王佐民","id":"a7b95a16-13eb-4899-a64c-e7623c17db78","originalAuthorName":"王佐民"}],"doi":"10.3321/j.issn:1005-3093.2009.01.007","fpage":"32","id":"ea4ade02-f326-437d-8b07-f941f0062a4d","issue":"1","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"146007b4-7d96-4b3b-80f0-917f94862a08","keyword":"材料科学基础学科","originalKeyword":"材料科学基础学科"},{"id":"ececd183-cc63-4239-b976-399459d73213","keyword":"<span style=\"color:red\">吸声</span>","originalKeyword":"吸声"},{"id":"44a2743d-d805-4f0f-9129-3e0dc009c6eb","keyword":"多孔金属","originalKeyword":"多孔金属"},{"id":"22dda96b-9b8b-419a-9b06-82669b10a6e7","keyword":"微穿孔","originalKeyword":"微穿孔"},{"id":"e1c8e20a-e811-46b6-b58f-9bd6bf8b12eb","keyword":"<span style=\"color:red\">吸声</span>材料","originalKeyword":"吸声材料"}],"language":"zh","publisherId":"clyjxb200901007","title":"电解多孔铁镍薄板结构的<span style=\"color:red\">吸声</span>性能","volume":"23","year":"2009"},{"abstractinfo":"声子晶体是一种新的<span style=\"color:red\">吸声</span>材料，研究了局域<span style=\"color:red\">共振</span>单元包覆层模量、厚度以及橡胶基体模量对声子晶体<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>频率、<span style=\"color:red\">吸声</span>系数的影响规律。在常压及承压条件下，包覆层模量越高，厚度越小，<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>频率越高，其规律符合<span style=\"color:red\">共振</span>频率与包覆层模量、厚度之间的关系。随着压力的增加，声子晶体的<span style=\"color:red\">共振</span><span style=\"color:red\">吸声</span>频率均向高频移动。承压条件下，包覆层模量较低的样品低频<span style=\"color:red\">吸声</span>系数略高。包覆层厚度为2 mm的样品，常压及承压条件下低频<span style=\"color:red\">吸声</span>系数数值变化较小。基体橡胶模量对声子晶体<span style=\"color:red\">吸声</span>频率和<span style=\"color:red\">吸声</span>系数未见明显影响。","authors":[{"authorName":"卢少杰","id":"970e99a2-5d9b-44a7-946f-c0e1b9c7cf19","originalAuthorName":"卢少杰"},{"authorName":"孟晓宇","id":"aebd51d0-68de-4ecc-b7dc-d6b9b3acd7e2","originalAuthorName":"孟晓宇"},{"authorName":"蔡子青","id":"97080554-1bea-4d07-bb93-82e3f958caff","originalAuthorName":"蔡子青"},{"authorName":"丛川波","id":"896fbebd-bc39-4d0b-91fa-96d6e923ddcb","originalAuthorName":"丛川波"},{"authorName":"周琼","id":"35fc3ee5-7e4d-4176-afa7-021a9c88d88d","originalAuthorName":"周琼"},{"authorName":"崔立山","id":"7fbe2bbe-f2f1-46b9-9873-5ec940b152e5","originalAuthorName":"崔立山"}],"doi":"","fpage":"16","id":"69508057-0cbc-4bf4-a385-cd5ad1ef27c2","issue":"5","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"12f34ba3-0ebf-48e2-a3a9-ddb67c122064","keyword":"声子晶体","originalKeyword":"声子晶体"},{"id":"3c059b5e-a76c-4b83-80b5-3b497dc339ed","keyword":"局域<span style=\"color:red\">共振</span>单元","originalKeyword":"局域共振单元"},{"id":"12657baf-e77a-4f2d-82a0-dcbf6b38bc89","keyword":"承压","originalKeyword":"承压"},{"id":"f1527af1-6e08-4eee-9538-eeba456e1f9c","keyword":"低频<span style=\"color:red\">吸声</span>","originalKeyword":"低频吸声"},{"id":"85c1d715-fb9a-461c-991a-4d83e9fbc21e","keyword":"水声材料","originalKeyword":"水声材料"}],"language":"zh","publisherId":"hccllhyyy201305005","title":"承压条件下声子晶体<span style=\"color:red\">吸声</span>性能研究","volume":"","year":"2013"},{"abstractinfo":"利用熔体转移发泡法制备了不同孔隙率(厚度为20mm;孔隙率为67.3%、77.7%、80.4%、88.1%)和不同厚度(孔隙率为79.6%;厚度为10、20、30mm)的铝硅闭孔泡沫铝,运用驻波管法对其<span style=\"color:red\">吸声</span>性能进行了测试,对其<span style=\"color:red\">吸声</span>机理进行了探讨,并研究了孔隙率和厚度对其<span style=\"color:red\">吸声</span>性能的影响.结果发现铝硅闭孔泡沫铝<span style=\"color:red\">吸声</span>主要是通过亥姆霍兹<span style=\"color:red\">共振</span>器结构和孔壁微孔以及裂缝等来实现的,实验进一步证实其<span style=\"color:red\">吸声</span>特性曲线符合理论分析.铝硅闭孔泡沫铝的孔隙率和厚度对其<span style=\"color:red\">吸声</span>性能影响显著:<span style=\"color:red\">吸声</span>系数随孔隙率增加而增加;低频阶段,<span style=\"color:red\">吸声</span>系数随厚度的增加而提高,高频阶段,<span style=\"color:red\">吸声</span>系数随厚度的增加而下降,但整体<span style=\"color:red\">吸声</span>性能受厚度影响较小,只出现了最高<span style=\"color:red\">吸声</span>系数向低频处迁移的现象.","authors":[{"authorName":"尉海军","id":"c1433a51-26f1-45e3-abea-ed5ebcadf1b1","originalAuthorName":"尉海军"},{"authorName":"姚广春","id":"cc3374e0-1629-4fbd-aae8-a0e920842a75","originalAuthorName":"姚广春"},{"authorName":"王晓林","id":"280061a8-6adc-43d2-9023-2680439bd489","originalAuthorName":"王晓林"},{"authorName":"李兵","id":"225ad5cd-cd0e-42aa-ac17-d973000db05c","originalAuthorName":"李兵"},{"authorName":"尹铫","id":"0d980992-e1a7-4e97-97ee-9b4f791289dc","originalAuthorName":"尹铫"}],"doi":"","fpage":"2014","id":"d5e9bdd7-9d85-4b7b-987b-cdb7dc8f0fe8","issue":"12","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"42ec78a6-9f86-4f70-815f-3fd7f7f1d1de","keyword":"铝硅闭孔泡沫铝","originalKeyword":"铝硅闭孔泡沫铝"},{"id":"3b75150f-cf3b-4a19-b87d-52acd62590d6","keyword":"<span style=\"color:red\">吸声</span>系数","originalKeyword":"吸声系数"},{"id":"33e60a3c-400b-4ac7-bad1-9ee046abc6b9","keyword":"机制","originalKeyword":"机制"},{"id":"54fcd4c1-c077-494c-8436-dc8e80807764","keyword":"孔隙率","originalKeyword":"孔隙率"},{"id":"50db7aa8-939b-4935-b928-5764bf8d0eee","keyword":"厚度","originalKeyword":"厚度"}],"language":"zh","publisherId":"gncl200612047","title":"铝硅闭孔泡沫铝<span style=\"color:red\">吸声</span>性能研究","volume":"37","year":"2006"},{"abstractinfo":"在选择合适的涂层基体的基础上,研究了在基体中掺入无机粉体填料的涂层的<span style=\"color:red\">吸声</span>系数.实验结果表明不同的材料基体、涂层填料的种类、粒径、形状极大地影响了消声涂层的<span style=\"color:red\">吸声</span>性能.同一种填料,用量增加,<span style=\"color:red\">吸声</span>系数升高.对材料组成进行优化后,合成了平均<span style=\"color:red\">吸声</span>系数达92.6%的样品.","authors":[{"authorName":"王清华","id":"d468b2fd-802d-4b5b-99e4-8e4eaa676dd8","originalAuthorName":"王清华"},{"authorName":"李效东","id":"4aeea828-bd21-4111-92fa-f44f99035c06","originalAuthorName":"李效东"},{"authorName":"刘宏宇","id":"599af2f4-beac-4f30-8bec-587d9b493cb4","originalAuthorName":"刘宏宇"},{"authorName":"杨盛良","id":"91462218-1784-4d4f-8852-fca5f7f30726","originalAuthorName":"杨盛良"},{"authorName":"孟宪林","id":"0c248adf-0237-4e82-9686-2e0a50bbc9fb","originalAuthorName":"孟宪林"},{"authorName":"张海永","id":"e7d8736e-2571-4867-9981-4da90591c006","originalAuthorName":"张海永"}],"doi":"","fpage":"197","id":"85540b5f-0108-467c-88cb-6be8499fa3a5","issue":"2","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"1c116939-6e55-492c-99ef-2ca64cebf7a3","keyword":"消声涂层","originalKeyword":"消声涂层"},{"id":"31a1053a-7390-4f35-999f-5f25896c9d57","keyword":"涂层基体","originalKeyword":"涂层基体"},{"id":"33baafde-ac96-4765-8b39-6be3ad7cee3f","keyword":"填料","originalKeyword":"填料"},{"id":"ec19c7d7-9fe2-4eb2-87ff-dfe83137c40f","keyword":"<span style=\"color:red\">吸声</span>系数","originalKeyword":"吸声系数"}],"language":"zh","publisherId":"clkxygc200802010","title":"消声涂层的<span style=\"color:red\">吸声</span>性能","volume":"26","year":"2008"}],"totalpage":251,"totalrecord":2510}