{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"包混工艺是一种应用前景广泛的制备多孔炭/碳化物材料的工艺,包混粉体酚醛树脂含量可以有效地控制其多孔制品的成分和性能.本工作采用正交实验法研究了包混粉体中酚醛树脂含量与工艺参数(成分配比、热处理温度、热处理时间、老化处理温度、老化处理时间)之间的关系.结果表明,原料中酚醛树脂与硅粉质量比对包混粉体中酚醛树脂含量的影响最大.包混粉体中酚醛树脂的含量随着原料中酚醛树脂与硅粉质量比的增加而增加.当原料中酚醛树脂与硅粉的质量比为1:1,在45℃热处理时间120min,在45℃老化处理90min时,酚醛树脂能更有效、更均匀地包覆在硅粉表面.","authors":[{"authorName":"时利民","id":"4d5f44bd-f6ef-4936-9d1a-a9474aea57c8","originalAuthorName":"时利民"},{"authorName":"赵宏生","id":"b71afb32-c9af-4389-b8cc-8cd6bb7d6ced","originalAuthorName":"赵宏生"},{"authorName":"闫迎辉","id":"f829b584-ee89-4e71-bc31-9e5ef6ccd206","originalAuthorName":"闫迎辉"},{"authorName":"梁彤祥","id":"0646216a-016b-4598-a214-ca75a4b3b090","originalAuthorName":"梁彤祥"},{"authorName":"唐春和","id":"8aae8d67-7d0a-409b-b61d-e00f6394268b","originalAuthorName":"唐春和"}],"doi":"10.3969/j.issn.1001-4381.2006.z1.022","fpage":"83","id":"c150edaf-162b-4aae-8a19-14591c765f78","issue":"z1","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"9ae59f17-7b01-454d-b265-21b00ef2babb","keyword":"包混粉体","originalKeyword":"包混粉体"},{"id":"4a98e0bc-b546-4636-994f-4034720bba8e","keyword":"正交实验","originalKeyword":"正交实验"},{"id":"66a001bb-0a64-49cc-b099-a68d45ea61b5","keyword":"酚醛树脂含量","originalKeyword":"酚醛树脂含量"},{"id":"eb68ee18-443a-45b2-b552-d4c8e7bee0e7","keyword":"影响因素","originalKeyword":"影响因素"}],"language":"zh","publisherId":"clgc2006z1022","title":"包混粉体中酚醛树脂含量的影响因素研究","volume":"","year":"2006"},{"abstractinfo":"随着新材料研究的快速发展,对超细粉体提出了更高的要求,表面改性可以给超细粉体带来许多新的特性,其中粉体的包覆技术就是表面改性技术之一.综述了粉体包覆技术的包覆机理,对粉体的包覆技术通过固相、液相和气相进行分类,并概述了每大类的主要技术及其机理和应用.","authors":[{"authorName":"宋杰光","id":"b81d7153-580e-4a2e-8845-3889bd32e790","originalAuthorName":"宋杰光"},{"authorName":"纪岗昌","id":"162a0bc7-ed00-4a35-8980-2a7856985d3c","originalAuthorName":"纪岗昌"},{"authorName":"李世斌","id":"819d7b9b-6ec2-4381-8f22-754eaad06823","originalAuthorName":"李世斌"},{"authorName":"李养良","id":"ba06d2e3-152c-4c18-9cc3-76b800bdc7df","originalAuthorName":"李养良"},{"authorName":"白小波","id":"5f3330cb-54f1-4c2f-bd7a-fab62ba8bd60","originalAuthorName":"白小波"},{"authorName":"杜大明","id":"97b578c5-701c-4b1a-946d-9220b78bda34","originalAuthorName":"杜大明"},{"authorName":"张联盟","id":"c2926af4-7d62-4c4c-be5b-3e66cd95aca3","originalAuthorName":"张联盟"}],"doi":"","fpage":"164","id":"416dcee3-68a9-49c8-a68b-3ef355cff852","issue":"z1","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"a5203bff-6ffa-40d0-ba82-4192fa40f128","keyword":"超细粉体","originalKeyword":"超细粉体"},{"id":"7dac99cd-a4dd-48db-b1c1-b5952bcee654","keyword":"包覆技术","originalKeyword":"包覆技术"},{"id":"862eac41-8cd0-42f0-b892-6f00ce7c30dc","keyword":"表面改性","originalKeyword":"表面改性"},{"id":"4ce9a635-125b-41d8-88fc-7a739ae3066a","keyword":"包覆机理","originalKeyword":"包覆机理"}],"language":"zh","publisherId":"cldb2009z1048","title":"粉体包覆技术的研究进展","volume":"23","year":"2009"},{"abstractinfo":"利用包覆法,首先通过将AlN粉体均匀分散到硼酸(H3BO3)和尿素(CO(NH2)2)的无水乙醇溶液中,制备出与硼酸和尿素均匀混合的AlN粉体.然后在氮气氛下,经过氮化处理来制备BN-AlN的复合粉体.DTA/TG分析显示,氮化反应从800 ℃开始,到1100 ℃时结束.XRD和TEM分析发现,复合粉体是由非晶态的BN均匀包覆AlN的复合颗粒组成.","authors":[{"authorName":"张巨先","id":"0c899719-506e-4b07-9030-d39fb286b7eb","originalAuthorName":"张巨先"},{"authorName":"梁龙","id":"71dba22b-b202-49fe-8756-14fdb2e7bfa8","originalAuthorName":"梁龙"},{"authorName":"冯进军","id":"27f5737d-179a-450e-8caa-b563cee251cc","originalAuthorName":"冯进军"}],"doi":"","fpage":"4","id":"ed64913a-975f-4bd4-a9c2-fb23a7ab3389","issue":"z1","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":"63275a22-138f-43e4-bbb6-e40d3ee37a6d","keyword":"BN-AlN复合粉体","originalKeyword":"BN-AlN复合粉体"},{"id":"eb8bb591-4e7e-4608-85b6-a449b455416d","keyword":"包覆型颗粒","originalKeyword":"包覆型颗粒"},{"id":"335e13a6-f485-44c3-8b15-9c0149e0c23e","keyword":"氮化处理","originalKeyword":"氮化处理"}],"language":"zh","publisherId":"xyjsclygc2007z1002","title":"包覆型BN-AlN复合粉体研究","volume":"36","year":"2007"},{"abstractinfo":"对共沉淀-凝胶法制备的氧化锆纳米陶瓷粉体,采用有机物液相悬浮法、弧光放电法、气相沉积法及粉体制备过程中直接包裹等方法对纳米氧化锆粉体进行表面包碳修饰,成功制备了包裹层厚度均匀、颗粒分散性好的碳包纳米氧化锆粉体,通过形貌观察、粒度测定、粉体烧结性能测试,探讨包裹层形成机理,为防止纳米陶瓷粉体的团聚长大探索有效途径.","authors":[{"authorName":"贾虎生","id":"1f8e2011-d473-469b-8d84-8c8fd9ce3d00","originalAuthorName":"贾虎生"}],"doi":"10.3969/j.issn.1009-6264.2005.03.005","fpage":"15","id":"797fd877-f25f-4020-ab0f-1293e7b155d1","issue":"3","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"6131b206-70af-470b-b46d-d0e7cecba782","keyword":"氧化锆","originalKeyword":"氧化锆"},{"id":"a385ba5f-3a18-4d3d-a914-328ca5956010","keyword":"纳米陶瓷","originalKeyword":"纳米陶瓷"},{"id":"261aebe6-ffa7-431b-9a59-763a10c29b99","keyword":"碳修饰","originalKeyword":"碳修饰"},{"id":"9c9ce21b-afcd-4835-bcae-3b28860398e3","keyword":"团聚","originalKeyword":"团聚"}],"language":"zh","publisherId":"jsrclxb200503005","title":"纳米氧化锆粉体包碳修饰研究","volume":"26","year":"2005"},{"abstractinfo":"用化学镀法,甲醛为还原剂,制备Fe3O4/Ag包覆复合粉体.用XRD、SEM和EDX对粉体进行表征.用重法测定粉体的抗氧化性能,并研究了AgNO3用量对Fe3O4/Ag包覆复合粉体的导电性能的影响.结果表明,用该法制备的Fe3O4/Ag包覆复合粉体能够实现表面银层包覆完整;Fe3O4粉镀银后的抗氧化性能得到一定程度的提高;AgNO3用量越多,Fe3O4/Ag包覆复合粉体的导电性能越好.","authors":[{"authorName":"曹晓国","id":"da7256ba-5494-4ba0-b358-6ac0120e696d","originalAuthorName":"曹晓国"},{"authorName":"张海燕","id":"33da4a60-4274-4b41-b6b8-41b394f4f2ec","originalAuthorName":"张海燕"}],"doi":"","fpage":"1655","id":"ca248770-3256-4100-b55e-5c8467046838","issue":"10","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"981a1bed-7ac4-4098-9f92-7fcaf176e1b5","keyword":"Fe3O4","originalKeyword":"Fe3O4"},{"id":"2b441d6d-c4a1-4a21-b05b-87e07a27edd4","keyword":"Ag","originalKeyword":"Ag"},{"id":"4f45a618-5d1a-4f6e-8f54-5f8e42975769","keyword":"化学镀","originalKeyword":"化学镀"},{"id":"6411634a-4e33-4e94-84f2-25e72b45edc2","keyword":"复合粉体","originalKeyword":"复合粉体"},{"id":"12785677-dada-4c59-892e-257981c7c5a0","keyword":"导电性能","originalKeyword":"导电性能"}],"language":"zh","publisherId":"gncl200710028","title":"Ag包覆Fe3O4复合粉体的制备及其性能研究","volume":"38","year":"2007"},{"abstractinfo":"利用一种简单的无催化化学镀法制备了纳米镍晶粒包覆氮化硅陶瓷的复合粉体.通过不同的反应PH值和搅拌工艺对比获得了较为均匀的包覆.利用X射线衍射、扫描电镜和透射电镜对包覆粉体的物相及显微形貌进行表征分析.磁性能测量表明包覆粉体具有良好的铁磁性能和磁各向异性.","authors":[{"authorName":"翟华嶂","id":"97e5286e-188e-414c-8eb0-aaaf64eebce8","originalAuthorName":"翟华嶂"},{"authorName":"戴金辉","id":"bf75506a-6ec3-40ec-9df6-4e879b0e0768","originalAuthorName":"戴金辉"},{"authorName":"李建保","id":"90b9fd69-a1e7-4019-ae07-65398610671e","originalAuthorName":"李建保"},{"authorName":"曹传宝","id":"03332a39-222e-4e5a-a6f4-d4f6ee95af14","originalAuthorName":"曹传宝"},{"authorName":"才鸿年","id":"dc6fd91e-f96d-432d-aae4-4cde9be3558e","originalAuthorName":"才鸿年"}],"doi":"10.3969/j.issn.1001-4381.2008.10.051","fpage":"204","id":"07ddd149-59a7-4e82-95cf-c2f5683a88d9","issue":"10","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"c93135d8-01b2-4f07-b90d-1b6ce505135f","keyword":"包覆粉体","originalKeyword":"包覆粉体"},{"id":"6041b7e3-2ed9-47f0-b724-1fc2bfe2679c","keyword":"纳米镍","originalKeyword":"纳米镍"},{"id":"45d87388-7238-4f3c-98ac-5405f4506282","keyword":"氮化硅","originalKeyword":"氮化硅"},{"id":"d4b5ba54-d66f-4bd6-a0bf-c88f5df3a3c3","keyword":"化学镀","originalKeyword":"化学镀"},{"id":"85e2a53e-bef4-46c8-ad3a-effb2697a802","keyword":"磁滞回线","originalKeyword":"磁滞回线"}],"language":"zh","publisherId":"clgc200810051","title":"纳米镍包覆氮化硅粉体的制备和磁性能研究","volume":"","year":"2008"},{"abstractinfo":"采用溶胶共混-热压法成功制备出一系列丝素粉体/聚氨酯共混膜。利用扫描电子显微镜、红外光谱、X射线衍射、动态力学分析和拉伸实验对共混膜的形貌、结构和性能进行了表征,详细研究了丝素含量对共混膜形貌、结构及性能的影响。结果表明,聚氨酯和丝素粉体间存在一定的氢键相互作用,丝素小颗粒均匀分散在聚氨酯中,形成结构较致密的共混膜。溶胶共混-热压成膜法能够较好地提高二者的共混相容性,其工作提供了一种制备丝素粉体/聚氨酯生物医用材料的新途径。","authors":[{"authorName":"鄢芸","id":"362138b5-48eb-47d2-8be9-229974b8ed2a","originalAuthorName":"鄢芸"},{"authorName":"陶咏真","id":"2d5cbb7d-eebd-462b-ab46-12fc8cd12aca","originalAuthorName":"陶咏真"},{"authorName":"徐卫林","id":"3c4b7841-8522-49f9-9ec0-7a025b4becdc","originalAuthorName":"徐卫林"},{"authorName":"李利燕","id":"a016b21c-4890-4aae-ba87-b22d058134ee","originalAuthorName":"李利燕"}],"doi":"","fpage":"172","id":"036fbbf8-2fe1-4cbf-a0ba-dba951986338","issue":"8","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":"1cca3425-66b2-4624-972b-e5a7b3d4cc63","keyword":"丝素粉体","originalKeyword":"丝素粉体"},{"id":"212b49bb-320b-4417-b606-d1f3fd7910bc","keyword":"医用聚氨酯","originalKeyword":"医用聚氨酯"},{"id":"ece3f072-2ebb-4438-924c-cb2b897230b3","keyword":"溶胶共混-热压","originalKeyword":"溶胶共混-热压"},{"id":"22832296-eb02-4ac7-b8f9-0ddfe988a87b","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"gfzclkxygc201108050","title":"丝素粉体与医用聚氨酯溶胶共混-热压共混膜的制备及性能","volume":"27","year":"2011"},{"abstractinfo":"采用非均匀成核法成功地制备了Al2O3包覆型稀土掺杂CeO2粉体.采用XRD分析了粉体的晶相;通过测定粉体的Zeta电位和XPS能谱,分析了Al2O3在稀土掺杂CeO2粉体表面的包覆情况.","authors":[{"authorName":"刘旭俐","id":"ba0575f8-dfb3-4652-9551-5a31519edb80","originalAuthorName":"刘旭俐"},{"authorName":"马峻峰","id":"a1ea0099-d2c5-4c6e-97aa-99106b8f12c2","originalAuthorName":"马峻峰"},{"authorName":"高杰","id":"504a8bc3-f67f-42bd-a123-2f5fb2a263fe","originalAuthorName":"高杰"},{"authorName":"周丽玮","id":"138456da-c4a5-47ae-a5e5-e40341b0302a","originalAuthorName":"周丽玮"}],"doi":"10.3969/j.issn.1001-1625.2003.01.020","fpage":"84","id":"32c11012-761f-4f7f-a0ea-1625378a81fe","issue":"1","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"3e7aa9da-2e82-433a-ad11-fc198e9ae0f9","keyword":"非均匀成核","originalKeyword":"非均匀成核"},{"id":"65607d4f-50e3-4cec-80cd-761c0b92a5f7","keyword":"包覆","originalKeyword":"包覆"},{"id":"941e56d2-df28-481f-8abd-8dd462bb3123","keyword":"掺杂","originalKeyword":"掺杂"},{"id":"2b95670a-75e8-431e-947f-3b64c0fb5fc1","keyword":"CeO2粉体","originalKeyword":"CeO2粉体"}],"language":"zh","publisherId":"gsytb200301020","title":"Gd2O3掺杂CeO2粉体的包覆处理","volume":"22","year":"2003"},{"abstractinfo":"采用化学包覆法,以氨水为沉淀剂,在碱性体系中制备了Fe(OH)3包覆T-ZnOw复合粉体,在600℃下通氢气还原获得了Fe/T-ZnOw包覆复合粉体.用XRD,SEM和EDX对粉体进行表征,结果表明:复合粉体存在金属铁相和T-ZnOw相,T-ZnOw四针保持完整,表面包覆完整,铁颗粒为球形,颗粒细小均匀,并T-ZnOw表层外有部分散落铁颗粒,颗粒粒径约为3 μm.用VSM分析测定粉体的磁饱和强度和矫顽力,分别为32.10 emu/g和140.5 Oe.","authors":[{"authorName":"杜作娟","id":"4a98652d-dc6f-4ad4-a77f-7b30b0dd7cc1","originalAuthorName":"杜作娟"},{"authorName":"周丁","id":"231653c1-bd99-44d3-8e3c-8d8dba511285","originalAuthorName":"周丁"},{"authorName":"黄小忠","id":"9eaf0db6-3da6-49e4-928a-64ec4d506687","originalAuthorName":"黄小忠"},{"authorName":"王超英","id":"3b849e75-fc3e-43bc-a603-690575db6c4d","originalAuthorName":"王超英"},{"authorName":"段曦东","id":"1e08e41d-3fb6-43ce-9362-bd5225a37d37","originalAuthorName":"段曦东"}],"doi":"10.3969/j.issn.1001-3660.2010.06.017","fpage":"59","id":"a91efc81-dfea-433f-b3ff-90636a08a71d","issue":"6","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"d7c32940-9f6f-4522-9da2-bfb77203d36d","keyword":"复合粉体","originalKeyword":"复合粉体"},{"id":"614a5759-8e41-4b42-928a-3a6672618900","keyword":"化学包覆法","originalKeyword":"化学包覆法"},{"id":"58e70a74-020c-4730-a685-17d2640fb97d","keyword":"T-ZnOw","originalKeyword":"T-ZnOw"},{"id":"005683ac-568c-443b-bf2d-854f393f05bb","keyword":"Fe","originalKeyword":"Fe"},{"id":"ac704058-9d44-46f9-93fd-08458331e678","keyword":"磁性能","originalKeyword":"磁性能"}],"language":"zh","publisherId":"bmjs201006017","title":"铁包覆T-ZnOw复合粉体的制备及其性能研究","volume":"39","year":"2010"},{"abstractinfo":"通过无机铝盐的水解,利用异相成核的方法在天然鳞片石墨表面包覆氧化铝制备了氧化铝包覆石墨复合粉体.对复合粉体进行了形貌观察、结构分析、热分析、表面电位及与水的润湿性测定.研究结果表明,在石墨表面形成了较为均匀的氧化铝包覆层,所包覆的氧化铝为无定形,其与石墨表面结合良好,包覆层厚度约1μm;氧化铝包覆石墨复合粉体与水具有良好的润湿性,其表面特性与氧化铝相似,并且抗氧化性能得到较大的改善.","authors":[{"authorName":"王周福","id":"10b54fa5-f1c3-4a59-8f2b-6115a23c144d","originalAuthorName":"王周福"},{"authorName":"汪厚植","id":"7dd6be93-058a-452c-8c5b-0f6f67929fbd","originalAuthorName":"汪厚植"},{"authorName":"孙加林","id":"1eaa7de8-0e71-48fc-ab30-65ee7743e9db","originalAuthorName":"孙加林"},{"authorName":"洪彦若","id":"df24c9df-1237-4803-b830-5e8fcfc1aa4d","originalAuthorName":"洪彦若"}],"doi":"","fpage":"3128","id":"370bace8-9f82-494d-bc05-901c2f78ca55","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"4f9568a0-14bd-4608-9be6-8df4f27a78b9","keyword":"氧化铝","originalKeyword":"氧化铝"},{"id":"c11a206f-1380-40c2-a40a-9a8f56c5185c","keyword":"包覆","originalKeyword":"包覆"},{"id":"b7bf6bec-a8ea-4b33-ba24-e06c33b88386","keyword":"石墨","originalKeyword":"石墨"},{"id":"42208d14-c127-4321-bdcc-7630cb977e42","keyword":"复合粉体","originalKeyword":"复合粉体"}],"language":"zh","publisherId":"gncl2004z1879","title":"氧化铝包覆石墨复合粉体的制备及性能研究","volume":"35","year":"2004"}],"totalpage":3702,"totalrecord":37016}