{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"对注射成形粘结Nd-Fe-B/铁氧体复合磁体进行了深入的研究.实验结果表明: 随着铁氧体磁粉的加入, 复合磁体的磁性能虽略有降低, 但其力学性能及热稳定性均有大幅度改善, 特别是在铁氧体含量为87%(质量分数)时, 复合磁体内禀矫顽力温度系数为零;不同磁粉间静磁场的存在, 使得复合磁体在铁氧体含量低于70%(质量分数)时, 其磁性能大于平均值, 而大于70%(质量分数)时则小于平均值.","authors":[{"authorName":"段柏华","id":"769d2838-587c-4a60-99ed-42050f7b0aef","originalAuthorName":"段柏华"},{"authorName":"曲选辉","id":"9d710ce8-1564-4bcd-8dc0-aa930a9646bc","originalAuthorName":"曲选辉"},{"authorName":"何新波","id":"6d7bad0a-1a91-4a48-a28c-6e45653ec624","originalAuthorName":"何新波"},{"authorName":"秦明礼","id":"907b581e-e6c2-4f85-8196-47cee50fc5cd","originalAuthorName":"秦明礼"}],"doi":"10.3969/j.issn.0258-7076.2005.05.027","fpage":"721","id":"b4973a45-8915-4361-a28d-bf9619c8f9c0","issue":"5","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"6c00ce65-9c0d-439b-af34-fe45ac22e4a8","keyword":"注射成形","originalKeyword":"注射成形"},{"id":"15a5b856-27fd-4af2-80c8-2d6b29f88e9b","keyword":"复合磁体","originalKeyword":"复合磁体"},{"id":"2405d127-42b2-4f7f-8f81-65f7a45011f2","keyword":"钕铁硼","originalKeyword":"钕铁硼"},{"id":"ef6d0c8b-5cb0-48aa-8f0d-16f6744e5187","keyword":"铁氧体","originalKeyword":"铁氧体"}],"language":"zh","publisherId":"xyjs200505027","title":"注射成形粘结钕铁硼/铁氧体复合磁体的研究","volume":"29","year":"2005"},{"abstractinfo":"对注射成形粘结Nd-Fe-N/Nd-Fe-B复合磁体及其复合效应进行了深入的研究,以制备满足市场所需的粘结磁体并扩大Nd-Fe-N的应用.实验结果表明:随着Nd-Fe-B磁粉的加入,复合磁体的抗压强度虽略有降低,但其磁性能及热稳定性均有大幅度改善.特别是由于Nd-Fe-B磁粉对弥散其周围的 Nd-Fe-N磁粉产生了一较强的静磁场作用,使得复合磁体呈现明显的剩磁增强效应.","authors":[{"authorName":"段柏华","id":"4b47a065-9483-4f0f-ba38-b6956ebebec9","originalAuthorName":"段柏华"},{"authorName":"曲选辉","id":"c45e8fbe-3b6c-4874-bd90-fd868786ee59","originalAuthorName":"曲选辉"},{"authorName":"张深根","id":"acfb8e5d-1366-47d3-971d-b8fdf9621dd6","originalAuthorName":"张深根"},{"authorName":"汤春峰","id":"bb5289a7-a947-412c-ac84-988e80acdd40","originalAuthorName":"汤春峰"},{"authorName":"秦明礼","id":"1ec602e6-04ab-4cda-8ebe-470d647a2e8a","originalAuthorName":"秦明礼"}],"doi":"","fpage":"1238","id":"75c63a80-0429-4447-baaf-713fe1c600f3","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":"2237b457-a8d2-459b-b5ed-b755bc6e790f","keyword":"注射成形","originalKeyword":"注射成形"},{"id":"e01c72e8-88ae-4951-8474-adbc847d9f6f","keyword":"复合磁体","originalKeyword":"复合磁体"},{"id":"fb83f7c1-f523-4356-a0aa-67fb2f3820af","keyword":"钕铁硼","originalKeyword":"钕铁硼"},{"id":"0f0fb4ac-b3f5-42c7-9b9f-629c7a538d9a","keyword":"钕铁氮","originalKeyword":"钕铁氮"}],"language":"zh","publisherId":"gncl200708006","title":"注射成形粘结Nd-Fe-N/Nd-Fe-B复合磁体的研究","volume":"38","year":"2007"},{"abstractinfo":"本文按照磁性材料的组成将粘结NdFeB磁体分为单一型磁体和复合型磁体两大类,并分别作了介绍,而且从原料(磁粉,粘结剂和助剂)种类及作用,成型工艺和各种防腐方法等方面进行了综述,认为复合型磁体、复合涂层是改进磁体磁性能、温度稳定性和耐腐蚀性的有效方法.","authors":[{"authorName":"吕丽","id":"16217d68-e0f1-4df6-a163-630481edcb86","originalAuthorName":"吕丽"},{"authorName":"白书欣","id":"62df05c1-60d3-4ed4-ba5c-8517ede4946a","originalAuthorName":"白书欣"},{"authorName":"张虹","id":"f7fedaf4-7f75-4a5c-8c38-7aa463316998","originalAuthorName":"张虹"}],"doi":"10.3969/j.issn.1005-8192.2002.05.002","fpage":"8","id":"9b16736e-c630-4b7c-b3c3-43fa2d08fa8f","issue":"5","journal":{"abbrevTitle":"JSGNCL","coverImgSrc":"journal/img/cover/JSGNCL.jpg","id":"46","issnPpub":"1005-8192","publisherId":"JSGNCL","title":"金属功能材料"},"keywords":[{"id":"7fd9929b-5d6a-4d41-86cf-cf1235fd177d","keyword":"粘结NdFeB","originalKeyword":"粘结NdFeB"},{"id":"1b080fcc-6217-4099-948a-3ae6fb21ff31","keyword":"复合磁体","originalKeyword":"复合磁体"},{"id":"25536c4e-eef2-4127-b755-4a990c630997","keyword":"制备工艺","originalKeyword":"制备工艺"},{"id":"ca0baa8a-e1a1-45a4-b20a-85d4d7f52915","keyword":"防腐","originalKeyword":"防腐"}],"language":"zh","publisherId":"jsgncl200205002","title":"粘结NdFeB系磁体概述","volume":"9","year":"2002"},{"abstractinfo":"综述了采用热变形工艺制备的具有较高磁性能和良好温度稳定性的两类纳米复合磁体的最新进展,介绍了工艺参数和成分对纳米复合磁体的微结构、磁性能和温度稳定性的影响.目前,采用热变形工艺制备的纳米复合磁体的最佳磁能积高达438 kJ/m3.","authors":[{"authorName":"郭鹏举","id":"1c0a2735-f1f9-440e-8dfc-c7d67b13a5dd","originalAuthorName":"郭鹏举"},{"authorName":"刘新才","id":"f1416a61-e883-4598-adfe-a560e06dbac1","originalAuthorName":"刘新才"},{"authorName":"潘晶","id":"93810355-bc35-42bb-aa54-0fb6a8d57141","originalAuthorName":"潘晶"},{"authorName":"李勇","id":"8541e780-c825-4dd7-bfbd-58289aed927b","originalAuthorName":"李勇"},{"authorName":"崔平","id":"f50b837d-1f75-43b1-82cd-3654a21a0a0a","originalAuthorName":"崔平"}],"doi":"","fpage":"377","id":"3aa8cc5a-be7b-48f6-8caa-b6bd3db45bb5","issue":"3","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":"bb4443f5-3db3-4d1c-8080-39c2d35c684e","keyword":"热变形","originalKeyword":"热变形"},{"id":"e18512d7-df8c-4605-a000-610911e4c47d","keyword":"各向异性","originalKeyword":"各向异性"},{"id":"96997eb6-7d71-4543-b71a-913ae4fe2dcc","keyword":"双合金","originalKeyword":"双合金"},{"id":"ae908c94-e897-46c8-a8a8-ebc151b140f8","keyword":"温度稳定性","originalKeyword":"温度稳定性"},{"id":"b37c1359-cd54-4fe4-b5ff-8f44ae481161","keyword":"纳米复合磁体","originalKeyword":"纳米复合磁体"}],"language":"zh","publisherId":"xyjsclygc200803001","title":"热变形纳米复合磁体","volume":"37","year":"2008"},{"abstractinfo":"复合钕铁硼磁体在高温潮湿环境下易被腐蚀,因而需要涂层保护.研究了复合永磁体基体性能和阴极电泳环氧树脂工艺参数对复合钕铁硼/铁氧体黏结磁体的电泳涂漆质量的影响,通过QJ57直流电阻电桥测试了磁体的电阻,采用盐雾试验和湿热试验测试了涂层耐腐蚀性能.结果表明,复合黏结磁体中锶铁氧体磁粉含量质量分数超过30%时,电阻率急剧升高,难以获得优良的涂层.采用EED-060M环氧树脂电泳漆,在漆液温度28~32 ℃,电压120~180 V,固化温度150~170 ℃的电泳工艺条件下,在锶铁氧体含量质量分数少于30%的磁体表面可包覆上一层致密、光滑的,且具有优异耐蚀性能的涂层.","authors":[{"authorName":"姜力强","id":"e1d43701-00f8-482b-87d0-8aebf67ab59b","originalAuthorName":"姜力强"},{"authorName":"陈巧玲","id":"0c4cd309-015c-431d-be1c-f08205d2b387","originalAuthorName":"陈巧玲"},{"authorName":"李润锋","id":"fff57c70-3df8-4772-8c4b-9a61feed4734","originalAuthorName":"李润锋"},{"authorName":"齐方良","id":"af4c813f-6dd7-421e-84b1-06fc0ba3f29e","originalAuthorName":"齐方良"}],"doi":"10.3969/j.issn.1001-1560.2006.04.016","fpage":"55","id":"f5c17b19-057b-4197-9019-ff888fabdbb0","issue":"4","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"e9c1f60f-df89-4cc0-b84c-b992a8304f65","keyword":"阴极电泳","originalKeyword":"阴极电泳"},{"id":"eaa5c64b-b1ef-46fd-887d-f9511f49743b","keyword":"复合永磁体","originalKeyword":"复合永磁体"},{"id":"57b4b8f1-0bf1-48ce-9cbe-41dacef2e724","keyword":"钕铁硼","originalKeyword":"钕铁硼"},{"id":"4746b7c6-dcd2-4964-97c1-cde28848a5ea","keyword":"锶铁氧体","originalKeyword":"锶铁氧体"}],"language":"zh","publisherId":"clbh200604016","title":"复合钕铁硼/铁氧体黏结磁体电泳工艺研究","volume":"39","year":"2006"},{"abstractinfo":"综述了具有磁交换耦合作用的新型Sm-Co复合永磁体的研究进展.说明了硬磁相与软磁相间的磁交换耦合作用机理,以及交换耦合作用对复合永磁材料磁性能的影响.通过列举典型的Sm-Co永磁体及其磁性能,讨论了合金成分、添加元素和制备工艺对磁性材料显微结构和磁性能的影响,并且重点介绍了快淬速度对磁性能的影响.","authors":[{"authorName":"张哲旭","id":"70a3de14-e558-4daf-bdba-2b1620aad296","originalAuthorName":"张哲旭"},{"authorName":"孙继兵","id":"3b4ae2dd-9a7a-4c5a-a01c-7a9b08eb5e17","originalAuthorName":"孙继兵"},{"authorName":"崔春翔","id":"2d725a65-853c-4a0a-982a-976b609d263a","originalAuthorName":"崔春翔"},{"authorName":"杨薇","id":"7836c140-220d-42ba-bcd6-bd07cedb3a32","originalAuthorName":"杨薇"},{"authorName":"郭平","id":"fd4c7f41-6034-4a37-b749-1c7255c51fd0","originalAuthorName":"郭平"}],"doi":"","fpage":"244","id":"af503f82-8d19-4a05-91fd-d6d05441f29a","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":"a0cedf48-478b-4ff7-a3ea-b46ddfaeaf02","keyword":"稀土永磁","originalKeyword":"稀土永磁"},{"id":"f96db69a-dea3-4cba-bdaa-d7f8e4161ae7","keyword":"交换耦合","originalKeyword":"交换耦合"},{"id":"0a3303e8-584b-4696-8238-a19950626271","keyword":"快淬速度","originalKeyword":"快淬速度"}],"language":"zh","publisherId":"xyjsclygc2009z1055","title":"Sm-Co系复合永磁体的制备","volume":"38","year":"2009"},{"abstractinfo":"本文就晶化工艺对纳米双相复合永磁体的组织和磁性能的影响的研究进展做一综述,探讨了等温退火条件对纳米双相复合永磁体显微组织和磁性能的影响规律,发现传统的等温退火工艺对纳米复合永磁体的进一步发展具有较大的局限性,提出了几种新的制备纳米双相复合永磁体的晶化工艺.","authors":[{"authorName":"郭宝会","id":"af9559a5-cd7d-4ae1-bf22-22ada4dec464","originalAuthorName":"郭宝会"}],"doi":"10.3969/j.issn.1003-1545.2011.06.014","fpage":"58","id":"379a279c-9fd7-46e6-b2fc-d7c7075e0a2d","issue":"6","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":"8cbd49ce-0841-44b5-b1dd-0a88e15b42b1","keyword":"纳米复合永磁体","originalKeyword":"纳米复合永磁体"},{"id":"c42ab315-dd72-4f54-bf1d-2a8d2024ba54","keyword":"等温退火","originalKeyword":"等温退火"},{"id":"73aa8714-8b63-4fb7-8fc3-82dcfd984145","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"de44e872-20d7-471d-9ecd-158056bc5880","keyword":"磁性能","originalKeyword":"磁性能"}],"language":"zh","publisherId":"clkfyyy201106014","title":"晶化工艺对纳米复合永磁体组织和磁性能的影响","volume":"26","year":"2011"},{"abstractinfo":"研究了热压/热变形纳米复合永磁体制备的新工艺,探讨了制备高性能高各向异性块状纳米复合永磁体的新方法.以晶态纳米复合永磁粉末为原料,研究了热压/热变形工艺参数与磁体密度和磁性能的关系.实验中制备出的热压/热变形磁体的密度高达7.508 g·cm-3,磁体的磁能积为61 kJ·m-3.实验表明,温度是影响热压/热变形磁体性能的重要因素.磁体在平行于压力方向的磁性能稍高于垂直于压力方向的磁性能,体现出微弱的各向异性.","authors":[{"authorName":"杨白","id":"b67c16b3-acac-4105-8c93-aa7cf3b4e899","originalAuthorName":"杨白"},{"authorName":"孙光飞","id":"15047187-d492-4f24-bba0-3c6efa51644c","originalAuthorName":"孙光飞"},{"authorName":"陈菊芳","id":"c2c0d03b-4aba-43f0-8430-41a9c8708527","originalAuthorName":"陈菊芳"},{"authorName":"乔祎","id":"c2d596cf-86c1-474f-9796-a5dc2ccbacbc","originalAuthorName":"乔祎"},{"authorName":"王浩颉","id":"edb376df-d54e-4319-b0cb-af13a3303b7f","originalAuthorName":"王浩颉"},{"authorName":"胡国辉","id":"2d3e7052-70fe-4653-856e-31026e232509","originalAuthorName":"胡国辉"}],"doi":"","fpage":"253","id":"6971f06b-4557-4828-8350-069c263b4dfb","issue":"2","journal":{"abbrevTitle":"ZGXTXB","coverImgSrc":"journal/img/cover/ZGXTXB.jpg","id":"86","issnPpub":"1000-4343","publisherId":"ZGXTXB","title":"中国稀土学报"},"keywords":[{"id":"3f88cfc5-350a-4d58-b34d-e7f37f38e6e2","keyword":"热压/热变形","originalKeyword":"热压/热变形"},{"id":"210fe6af-98f8-4bb5-9e97-c052c95c26e7","keyword":"纳米复合永磁体","originalKeyword":"纳米复合永磁体"},{"id":"9fcfad49-933f-4be6-8aa3-b13e5baec2a8","keyword":"密度","originalKeyword":"密度"},{"id":"24b32b0c-6d6e-403b-ae6a-e1b5e6929b47","keyword":"磁性能","originalKeyword":"磁性能"},{"id":"6b9c5121-6563-4913-8c85-f0fa54e72293","keyword":"各向异性","originalKeyword":"各向异性"},{"id":"63b1632f-4757-45e3-a6fc-9dbad6608dd3","keyword":"稀土","originalKeyword":"稀土"}],"language":"zh","publisherId":"zgxtxb200502028","title":"热压/热变形纳米复合永磁体的制备和磁性能的研究","volume":"23","year":"2005"},{"abstractinfo":"采用流动温压成型方法制备各向同性粘结NdFeB/锶铁氧体复合磁体,并研究了不同固化条件对磁体磁性能及抗压强度的影响.结果表明,直接在电阻炉中固化的磁体抗压强度最好,在氩气保护的环境下固化有助于提高磁体磁性能,当磁体在氩气保护的环境下于180℃时固化120 min时获得了最佳的性能:剩磁Br=0.52 T,内禀矫顽力Hcj=740.48 kA/m,最大磁能积(BH)max=39.82 kJ/m3,抗压强度σbc=185.98 MPa.","authors":[{"authorName":"钟喜春","id":"431a7c97-532f-4238-9bc5-f420d8178bef","originalAuthorName":"钟喜春"},{"authorName":"胡庚","id":"5613de2a-da11-4238-b58a-2fe62563ca74","originalAuthorName":"胡庚"},{"authorName":"郭兴家","id":"961a64ec-aa53-478a-9b70-d6042f7b8c8a","originalAuthorName":"郭兴家"},{"authorName":"刘仲武","id":"f59e3d76-9fdf-481d-9180-65b40683b41e","originalAuthorName":"刘仲武"}],"doi":"","fpage":"16","id":"8a7ebdea-2d0a-412b-b758-403c0aeebce8","issue":"z1","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":"045bfc48-cc4b-4d47-a5b1-8b47f4a760f4","keyword":"固化条件","originalKeyword":"固化条件"},{"id":"733f335c-e909-4581-8afc-0cd0933da1da","keyword":"流动温压成型","originalKeyword":"流动温压成型"},{"id":"a61445de-4609-47ff-bc70-79d426a0fa2b","keyword":"粘结复合磁体","originalKeyword":"粘结复合磁体"},{"id":"b84ec9a2-8fc7-42ce-b7d4-d74d2352ca1e","keyword":"磁性能","originalKeyword":"磁性能"},{"id":"ef6cbd9b-c64d-46c6-b755-08bdc28bd4ef","keyword":"抗压强度","originalKeyword":"抗压强度"}],"language":"zh","publisherId":"jsrclxb2015z1004","title":"固化条件对粘结复合磁体磁性能和抗压强度的影响","volume":"36","year":"2015"},{"abstractinfo":"采用流动温压成型工艺制备黏结钕铁硼/锶铁氧体复合磁体,研究温压工艺参数对钕铁硼/锶铁氧体复合磁体磁性能的影响.结果表明:随着温压温度、压制时间以及保压压力的提高,黏结复合磁体的磁性能呈现先增大后减小的趋势.流动温压成型参数的选择与黏结剂有关,采用酚醛环氧树脂BPANE8200为黏结剂时,流动温压成型的最佳工艺参数:77℃加载900MPa并保压8min,复合磁体的剩磁Br、内禀矫顽力Hcj以及最大磁能积(BH)max均获得最大值,即Br=522mT,Hcj=740.48kA/m,(BH)max=39.82kJ/m3.","authors":[{"authorName":"钟喜春","id":"25058e36-998e-470a-b94c-1ab3b629c615","originalAuthorName":"钟喜春"},{"authorName":"胡庚","id":"bd4d1a66-951a-4957-9461-d61bfe8fb844","originalAuthorName":"胡庚"},{"authorName":"郭兴家","id":"013f223d-d728-4b21-9a8a-f4d2b46b6ff4","originalAuthorName":"郭兴家"},{"authorName":"刘仲武","id":"f13cdf2e-af76-405a-838f-e478adbd8553","originalAuthorName":"刘仲武"}],"doi":"10.11868/j.issn.1001-4381.2016.04.002","fpage":"9","id":"d61a259c-768d-4b72-94e8-624ebd982488","issue":"4","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"53c4d810-2542-4545-9e2d-990f2c32cbfd","keyword":"流动温压成型","originalKeyword":"流动温压成型"},{"id":"f45b09f8-0466-4f2d-a6df-e09381cae69c","keyword":"黏结复合磁体","originalKeyword":"黏结复合磁体"},{"id":"22339f35-fc8f-418d-bc6c-d8688d3950c9","keyword":"磁性能","originalKeyword":"磁性能"},{"id":"bdda6d76-a268-49b7-8ddd-0e6fc6744034","keyword":"黏结剂","originalKeyword":"黏结剂"}],"language":"zh","publisherId":"clgc201604002","title":"流动温压成型黏结钕铁硼/锶铁氧体复合磁体的研究","volume":"44","year":"2016"}],"totalpage":3389,"totalrecord":33882}