{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"本文对比了不同温度下强酸处理对碳纳米管(CNT)微结构的影响,并对处理后的CNT添加到熔融棕榈酸(PA)制得的复合物的热物性进行了研究,考察酸处理CNT对复合物热物性的影响.复合相变材料的相变温度和相变焓都较纯PA有所降低.对不同温度下各复合物的导热系数的研究表明在未发生相转变时随温度升高复合相变材料的导热系数变化不明显,而在相变温度附近相变材料的导热系数有突增现象.无相态转变温度区间,含酸处理碳纳米管的复合相变材料的导热系数较相同条件下纯PA有较大提高.","authors":[{"authorName":"王继芬","id":"4a875bfa-a06b-4e2c-9107-ff0c3106877c","originalAuthorName":"王继芬"},{"authorName":"谢华清","id":"2745b134-70eb-45e8-b6d7-412858f6a2bd","originalAuthorName":"谢华清"},{"authorName":"辛忠","id":"c7a3c911-7d96-41d4-84fa-b738bae161f4","originalAuthorName":"辛忠"},{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"526d6bf1-a881-46ab-ad24-73807b9e4004","originalAuthorName":"黎阳"}],"doi":"","fpage":"1389","id":"1142c88c-af51-4222-a1d1-e446ee073425","issue":"8","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":"dd830371-0b97-4228-aba9-388bbeb8b34d","keyword":"相变材料","originalKeyword":"相变材料"},{"id":"867b2d00-4a8f-4e81-99d3-de7056ebcea2","keyword":"棕榈酸","originalKeyword":"棕榈酸"},{"id":"243fa6ae-e536-4ace-af22-b59ea890fd67","keyword":"碳纳米管","originalKeyword":"碳纳米管"},{"id":"be5fee00-b10a-4b64-8b06-18d2e15cb9bc","keyword":"热物性","originalKeyword":"热物性"}],"language":"zh","publisherId":"gcrwlxb201008032","title":"酸化碳纳米管棕榈酸复合相变储能材料的研究","volume":"31","year":"2010"},{"abstractinfo":"本文通过将纳米氧化锌（ZnO）颗粒加入熔融的石蜡（PW）并进行搅拌和超声制备了一种纳米ZnO／PW复合相变储能材料。为使纳米氧化锌在基体物质中分散均匀，在制备过程中使用了搅拌和超声以制备均匀的复合材料。使用扫描电镜观察其微观结构表明氧化锌在石蜡中分散良好。对所得ZnO／PW复合相变材料的相变温度、相变焓及导热系数等热物理性质进行了分析。结果表明，ZnO／PW复合相变储能材料的融化温度和融化焓均较纯石蜡的融化温度和融化焓均有所升高。在不发生相变时，ZnO／PW复合物的导热系数随温度的变化不大。ZnO／PW复合物在测试温度下的导热系数较基体PW有不同程度的提高，其提高程度基本随纳米ZnO的含量的增加而增加。","authors":[{"authorName":"王继芬","id":"bf644862-842b-4cc9-82fe-a939dbd0bf2f","originalAuthorName":"王继芬"},{"authorName":"谢华清","id":"5eee8bc9-cbec-47db-9f41-1af18751446d","originalAuthorName":"谢华清"},{"authorName":"辛忠","id":"839a9c0e-2cce-43b0-83e9-d1064db47ce2","originalAuthorName":"辛忠"},{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"edd8cba4-5c7a-4f4c-b805-647e1420fd29","originalAuthorName":"黎阳"},{"authorName":"郑琳","id":"49d11027-cf04-41b5-b6cf-746e8619a43b","originalAuthorName":"郑琳"}],"doi":"","fpage":"1897","id":"13679238-b4a7-402e-8316-af8f66f57725","issue":"11","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":"dddcf798-6a17-4f69-a621-0f0fc0b584c6","keyword":"相变材料","originalKeyword":"相变材料"},{"id":"c3b1ab38-eda6-41e3-a5b3-9891a27fdbbf","keyword":"石蜡","originalKeyword":"石蜡"},{"id":"b7ec59cd-9996-499e-96a8-f0b50cccb736","keyword":"纳米ZnO颗粒","originalKeyword":"纳米ZnO颗粒"},{"id":"e3fb7cf1-e679-4849-8ea9-993fe2bce2ba","keyword":"热物性","originalKeyword":"热物性"}],"language":"zh","publisherId":"gcrwlxb201111025","title":"纳米ZnO／石蜡复合相变材料的热物理性质研究","volume":"32","year":"2011"},{"abstractinfo":"利用γ射线在空气中辐照聚碳硅烷先驱丝,研究了PCS 先驱丝在空气中的辐照不熔化特性。结果表明,PCS 在空气中辐照时产生了 Si-O-Si、Si-O-C和 Si-CH2-Si 桥联结构；随吸收剂量的增加,辐照氧化增重率逐渐增大,辐照氧耗G 值逐渐降低；先驱丝凝胶点剂量为1.5 MGy,凝胶化剂量为4.0MGy；辐照可大幅提高 PCS 的热解产率,吸收剂量达凝胶化剂量时,PCS热解产率高达86.2%。","authors":[{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"7be690a5-a218-42df-9b6b-bdb0d462e33f","originalAuthorName":"黎阳"},{"authorName":"高家诚","id":"23dffc5f-e3f3-4cf1-9ce8-50137880f085","originalAuthorName":"高家诚"}],"doi":"10.3969/j.issn.1001-9731.2013.18.033","fpage":"2731","id":"155aae86-900c-449d-a888-edc36f55a846","issue":"18","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"a40147a1-6e37-4a6d-8ba5-0085a02d487c","keyword":"聚碳硅烷先驱丝","originalKeyword":"聚碳硅烷先驱丝"},{"id":"bd4a1264-6fff-4a70-a236-dd2130ee5eb6","keyword":"γ射线","originalKeyword":"γ射线"},{"id":"92a694df-58cf-454c-8f64-11a5281f1376","keyword":"不熔化","originalKeyword":"不熔化"},{"id":"6a2ccaa9-ef54-4973-96b5-fc79cecba786","keyword":"空气气氛","originalKeyword":"空气气氛"}],"language":"zh","publisherId":"gncl201318033","title":"聚碳硅烷先驱丝的γ射线辐照不熔化特性研究","volume":"","year":"2013"},{"abstractinfo":"用XRD、SEM和EDS对由天然竹子烧制而成的竹碳进行了组织结构表征.表明竹碳主要呈无定形碳结构,并含有钾等金属元素.对竹碳的电化学嵌脱锂性能进行了初步的研究,竹碳的首次嵌锂容量约200 mAh/g,但不可逆容量较大.除去竹碳中的钾等金属离子并进行球磨处理,竹碳的首次嵌锂容量超过400 mAh/g,经过几次充放电循环以后,处理后的竹碳显示出良好的充放电效率.","authors":[{"authorName":"吴惠明","id":"fcdc5744-8692-464f-b6da-b549e2809c40","originalAuthorName":"吴惠明"},{"authorName":"涂江平","id":"8423a57e-b063-45de-bd9d-74aac9c3d05d","originalAuthorName":"涂江平"},{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"a88a1120-7153-4c58-8bb5-e824635102a8","originalAuthorName":"黎阳"},{"authorName":"袁永锋","id":"d8ae8227-f39b-40c9-966d-403dc73a79c0","originalAuthorName":"袁永锋"},{"authorName":"赵新兵","id":"78f1a6a7-8e85-445d-89f1-0b0010debdf0","originalAuthorName":"赵新兵"},{"authorName":"曹高劭","id":"87580b26-03c0-417d-9836-553dd2ece2af","originalAuthorName":"曹高劭"}],"doi":"10.3969/j.issn.1673-2812.2005.02.001","fpage":"157","id":"2acbac6b-ea8d-45ff-84f2-31ca2066fa6a","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":"f42a1031-ee19-4e1e-9cee-e45ea41817b8","keyword":"竹碳","originalKeyword":"竹碳"},{"id":"bd850709-b5e9-4faa-9c83-970a9165181d","keyword":"负极材料","originalKeyword":"负极材料"},{"id":"11aa91bb-6507-49bb-9cc2-299913e8a6b4","keyword":"电化学性能","originalKeyword":"电化学性能"},{"id":"8bbf6601-50f4-486e-9174-8233389d3519","keyword":"锂离子电池","originalKeyword":"锂离子电池"}],"language":"zh","publisherId":"clkxygc200502001","title":"竹碳的结构及电化学性能研究","volume":"23","year":"2005"},{"abstractinfo":"以水/乙二醇混合液为基液,加入A12O3,MgO和ZnO纳米颗粒配制得到纳米流体.在自制对流传热性能测试平台上进行基液及纳米流体传热性能的测试.结果表明:同基液相比,随流体流速增大,A12O3纳米流体的传热系数变化不明显,MgO和ZnO纳米流体的传热系数均有提高.层流状态下,随雷诺数增大,三种纳米流体的传热系数都不断增大.当雷诺数为1400时,MgO纳米流体传热系数提高最大,达到了244.0%.良好的强化传热性能,使得氧化物纳米流体今后有望应用在发动机冷却系统中.","authors":[{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"a88347f7-b83a-4da4-bd39-ac521be74338","originalAuthorName":"黎阳"},{"authorName":"谢华清","id":"0c54fc70-23f9-4e72-a2f9-9e47aaa4d5cc","originalAuthorName":"谢华清"},{"authorName":"王继芬","id":"d7b8665f-0fea-46b2-a3ef-f04ff6a8a25a","originalAuthorName":"王继芬"},{"authorName":"陈立飞","id":"29659634-bbe7-46bd-97bf-cdc03cde6689","originalAuthorName":"陈立飞"},{"authorName":"于伟","id":"f265209f-1320-4931-b4e3-3d4ca3f8d0c0","originalAuthorName":"于伟"}],"doi":"","fpage":"445","id":"434405d2-3c6f-4990-abfb-bf06df38dd21","issue":"3","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":"32c00461-39cb-4713-919d-13bd4c220fda","keyword":"纳米流体","originalKeyword":"纳米流体"},{"id":"ba0e16e5-3c5f-46f9-ba28-dd8c678db24b","keyword":"强化传热","originalKeyword":"强化传热"},{"id":"09d5363b-f6be-40a1-b4e6-d78995b2a497","keyword":"纳米氧化物","originalKeyword":"纳米氧化物"},{"id":"c6a41f4b-223b-4cb5-ad59-ed60916d5fca","keyword":"发动机冷却","originalKeyword":"发动机冷却"}],"language":"zh","publisherId":"gcrwlxb201103022","title":"几种氧化物纳米流体强化传热性能研究","volume":"32","year":"2011"},{"abstractinfo":"研究了γ辐照聚碳硅烷(polycarbosilane, PCS)先驱丝在Ar与NH3中的热解过程,探讨了气氛与温度对化学结构演变、元素组成、晶型结构和微观形貌的影响。结果表明,热解温度低于600℃时,气氛对化学结构无影响；热解温度达700℃时,Ar 中先驱丝的化学结构主要由 Si-O-Si 和 Si-CH2-Si 构成,而在NH3中发生了 N 与 C 的亲核取代反应,化学结构主要由 Si-O-Si、Si-N H-Si 和 Si-N H 2构成；1000℃时,Ar 中得到β-SiC 晶型的 SiC 陶瓷纤维, NH3中得到无定型Si3 N4陶瓷纤维。","authors":[{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"ac38efac-098e-4e24-971e-bad92558896a","originalAuthorName":"黎阳"},{"authorName":"高家诚","id":"b0c12bd0-430e-469b-a092-ecd4c30a856f","originalAuthorName":"高家诚"}],"doi":"10.3969/j.issn.1001-9731.2014.05.029","fpage":"5129","id":"44faeb5b-9ddb-4ebb-b724-d0ba65fd4bec","issue":"5","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"78788b6d-8d1b-42ff-b99c-b4f367b2907e","keyword":"聚碳硅烷先驱丝","originalKeyword":"聚碳硅烷先驱丝"},{"id":"f12a9ae2-b229-45b1-af45-9cdd6862351a","keyword":"γ射线","originalKeyword":"γ射线"},{"id":"60543041-7306-4b1b-a2cb-265e86073169","keyword":"Ar","originalKeyword":"Ar"},{"id":"5491e952-170c-4e1f-a19e-b61b9f664f45","keyword":"NH3","originalKeyword":"NH3"}],"language":"zh","publisherId":"gncl201405029","title":"γ辐照聚碳硅烷先驱丝在Ar与NH3气氛中热解及结构演变研究","volume":"","year":"2014"},{"abstractinfo":"将γ辐照聚碳硅烷先驱丝法制备的含氧氮化硅陶瓷纤维在惰性气氛中进行高温处理,利用抗拉强度测试、体积密度测试、XRD、SEM、TG-DSC和元素分析等手段研究了氮化硅陶瓷纤维在惰性气氛中的热稳定性,探讨了陶瓷纤维性能退化机理.结果表明,含氧氮化硅陶瓷纤维在惰性气氛中可经受1200℃高温,其微观形貌致密完整,抗拉强度保留率在93％左右;温度超过1200℃时,陶瓷纤维中SiNxOy相的分解使得陶瓷纤维表面出现大量微观缺陷并使得力学性能降低,在1400℃时氮化硅陶瓷纤维完全失去力学性能,晶形结构从无定型结构转变为α-Si3N4结构;高温下SiNx0y相分解产生的SiO2在陶瓷纤维表面呈现液相聚集状态并使得陶瓷纤维间熔并粘连,而分解产生SiO和N2的气体一方面导致了陶瓷纤维的失重,另一方面使得O含量降低而N含量升高.","authors":[{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"312b3d5e-be68-4967-ad9a-69d17bfde6ed","originalAuthorName":"黎阳"},{"authorName":"杨莲","id":"a4db3928-6746-4164-a231-9348720fe813","originalAuthorName":"杨莲"},{"authorName":"洪流","id":"ca48fc2f-4d8a-41f4-9ce9-c3735302f8fd","originalAuthorName":"洪流"},{"authorName":"杨闯","id":"c098de96-e9ac-4808-8dab-12982f6c45d4","originalAuthorName":"杨闯"},{"authorName":"高家诚","id":"d3a7aa40-a5a5-4d51-b304-989d49f84bc7","originalAuthorName":"高家诚"}],"doi":"","fpage":"1798","id":"68228e53-4ae1-4e55-864b-c510efd0113d","issue":"7","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"39214a62-f913-4d3a-9ccf-2b3f69e859ab","keyword":"氮化硅陶瓷纤维","originalKeyword":"氮化硅陶瓷纤维"},{"id":"e22b0ac7-e8f0-40ee-ae7e-5fb97c615b50","keyword":"聚碳硅烷","originalKeyword":"聚碳硅烷"},{"id":"8ce87759-7496-4e4f-9fe0-b6068e9354bd","keyword":"惰性气氛","originalKeyword":"惰性气氛"},{"id":"337fbfb6-eefa-4274-a692-fa75238762e2","keyword":"热稳定性","originalKeyword":"热稳定性"}],"language":"zh","publisherId":"gsytb201507012","title":"惰性气氛中含氧氮化硅陶瓷纤维的热稳定性研究","volume":"34","year":"2015"},{"abstractinfo":"论述了细化晶粒,改变合金成分,以及合理控制退火温度、时间和速度对铁基纳米晶软磁合金起始磁导率的影响及其原理.具体分析了Nb、Cu、La等在合金中的作用,确定了Si的含量要保持在14%左右.退火温度对起始磁导率有明显的影响,这种影响反映在纳米晶合金各相体积百分数的相对变化.还分析了退火时间在40min时软磁性能最佳的原因以及加快退火加热速度会显著提高合金起始磁导率的原理.","authors":[{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"f6d6d1c3-a2f0-49d5-a1dc-088dc8f1aefa","originalAuthorName":"黎阳"},{"authorName":"严彪","id":"9710bfae-5f37-4e14-8464-73617540f578","originalAuthorName":"严彪"},{"authorName":"杨磊","id":"9695b9c2-2904-4d3e-9eba-09dbfe646193","originalAuthorName":"杨磊"},{"authorName":"陆伟","id":"d7ade2ef-3795-43c9-8f5f-e703b47e354c","originalAuthorName":"陆伟"}],"doi":"","fpage":"81","id":"928c3e5b-863c-4276-ab82-62faa61ef586","issue":"3","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"00d11cde-f087-4d37-bdb3-cc28a3c630fe","keyword":"软磁合金","originalKeyword":"软磁合金"},{"id":"d2f64cb8-96fe-4c54-a7b8-6f391842dbc7","keyword":"起始磁导率","originalKeyword":"起始磁导率"},{"id":"e39415df-34bf-455b-a376-7e29d4a279e2","keyword":"晶粒","originalKeyword":"晶粒"}],"language":"zh","publisherId":"cldb200403025","title":"铁基纳米晶软磁合金起始磁导率的研究","volume":"18","year":"2004"},{"abstractinfo":"异形纤维是指截面为非圆形的纤维,由于异形截面SiC纤维具有特殊的电磁性能,已受到研究者的广泛重视。从熔融纺丝成型和化学成型两方面综述了近年来C形、中空形、三叶形、条形、十字形等异形截面SiC陶瓷纤维的制备方法与性能,概述了部分异形纤维的应用进展,针对目前异形截面SiC纤维的制备方法存在的不足,对后续发展方向作了展望。","authors":[{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"d4d0fb80-6a93-4805-b76e-2f3f25254fd8","originalAuthorName":"黎阳"},{"authorName":"高家诚","id":"ce88f85a-2725-4e12-9722-ba96d008594e","originalAuthorName":"高家诚"}],"doi":"","fpage":"273","id":"b1ec1f14-54a4-439b-8b3c-26a327427064","issue":"3","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"a1a704fa-f934-418b-8119-9e36be94ce44","keyword":"异形截面","originalKeyword":"异形截面"},{"id":"0e29435b-b6a9-452b-97a6-efd72362e96f","keyword":"聚碳硅烷","originalKeyword":"聚碳硅烷"},{"id":"cc257f69-7962-493f-9f0c-8b051d40189c","keyword":"碳化硅陶瓷纤维","originalKeyword":"碳化硅陶瓷纤维"}],"language":"zh","publisherId":"gncl201203001","title":"异形截面SiC陶瓷纤维的制备工艺与性能研究进展","volume":"43","year":"2012"},{"abstractinfo":"选用乙二醇(EG)为基液,运用两步法制得稳定性良好的γ-Fe_2O_3纳米流体.测量并研究了γ-Fe_2O_3纳米流体的导热系数和粘度等热输运性质.结果表明,γ-Fe_2O_3纳米粒子的加入使得纳米流体的导热系数较基液提高了,纳米流体的粘度在低温下较大,并随着温度的升高而减小,纳米流体在强化传热领域有着潜在的应用前景.","authors":[{"authorName":"郭守柱","id":"125006fb-c91e-4f24-bd86-9b4ac1f0ffad","originalAuthorName":"郭守柱"},{"authorName":"<span style=\"color:red\">黎</span><span style=\"color:red\">阳</span>","id":"33a53618-2a5e-45d3-a5eb-84c7d0c98143","originalAuthorName":"黎阳"},{"authorName":"谢华清","id":"9ae8496a-6657-488e-8655-794fd79c20ff","originalAuthorName":"谢华清"},{"authorName":"姜继森","id":"475aeb9a-3a38-4ece-af22-7d6badedb0c6","originalAuthorName":"姜继森"}],"doi":"","fpage":"30","id":"ea1b042a-7d95-47a0-b7d0-03364c886cdf","issue":"4","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"3ead7e0a-a9b8-4357-a9d9-7685d7476ead","keyword":"γ-Fe_2O_3纳米粒子","originalKeyword":"γ-Fe_2O_3纳米粒子"},{"id":"d96e2e57-2574-49bb-9efb-69cfe726a14b","keyword":"纳米流体","originalKeyword":"纳米流体"},{"id":"3b53a4ef-49a5-4910-a57c-f227afd9aef5","keyword":"导热系数","originalKeyword":"导热系数"}],"language":"zh","publisherId":"cldb201004010","title":"γ-Fe_2O_3/EG纳米流体热输运性质的研究","volume":"24","year":"2010"}],"totalpage":11,"totalrecord":107}