{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"研究了不同退火温度和不同冷却条件下,新型屏蔽材料钴基非晶态合金Co66Fe4Ni1Si15B14的初始磁导率和矫顽力.结果表明采用两步冷却法(F&W)可通过协同降低内热应力和抑制磁有序,提高了样品的软磁性,也即F&W法试样的初始磁导率比炉冷法(FC)和水淬法(WQ)分别提高了50%和100%.而在3.1MHz高频下对磁阻抗比(MIR)和磁导率增量(PR)的测试表明,FC法和WQ法比F&W具有更好的软磁性,其机理有待研究.","authors":[{"authorName":"丁春玲","id":"9ea27a88-c17d-4fd1-ae57-dc1d2a125c2f","originalAuthorName":"丁春玲"},{"authorName":"<span style=\"color:red\">曾</span><span style=\"color:red\">国</span><span style=\"color:red\">荪</span>","id":"7a803118-0d6c-4b9e-b99c-1e7acedb201f","originalAuthorName":"曾国荪"}],"doi":"10.3969/j.issn.1001-7208.2006.01.007","fpage":"35","id":"7501c9f1-a151-4bfa-9df2-c09f6c0d368e","issue":"1","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"ed229849-5dbc-4a71-90b7-c17df88a3f78","keyword":"钴基非晶态合金","originalKeyword":"钴基非晶态合金"},{"id":"f89ea17e-ede4-48c9-b0dc-c6fddf55ed1f","keyword":"软磁性","originalKeyword":"软磁性"},{"id":"762d25d5-0e27-4dce-883f-bc1f6451b37d","keyword":"退火温度","originalKeyword":"退火温度"},{"id":"927b2899-bff6-44a5-b9cd-9e7217e4f1ab","keyword":"冷却方法","originalKeyword":"冷却方法"}],"language":"zh","publisherId":"shjs200601007","title":"新型钴基非晶态合金屏蔽材料的磁性研究","volume":"28","year":"2006"},{"abstractinfo":"研究了不同退火条件下, 新型屏蔽材料钴基非晶态合金Co66Fe4Ni1Si15B14的磁阻抗比(MIR)和磁导率比(PR).采用了两步冷却法(F&W), 通过协同降低内热应力和磁有序, 提高了样品的初始磁导率.研究结果表明, F&W法试样的初始磁导率((i)比单独用熔炉冷却法(FC)和水淬火法(WQ)分别提高了50%和100%.通过测量试样的MIR和PR, 研究了试样软磁性的退火效应, 3.1 MHz下FC法试样和WQ法试样在420 ℃退火温度下具有比F&W法更优越的软磁性.","authors":[{"authorName":"丁春玲","id":"b13876c9-4ef7-466d-bd9e-b4564ea204f3","originalAuthorName":"丁春玲"},{"authorName":"<span style=\"color:red\">曾</span><span style=\"color:red\">国</span><span style=\"color:red\">荪</span>","id":"2262f6e0-2ca4-4a46-b89c-2c8364d8deee","originalAuthorName":"曾国荪"}],"doi":"10.3969/j.issn.0258-7076.2005.05.029","fpage":"728","id":"77456f43-b4e7-4b34-bed0-bf4b49f411f0","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":"3fa002e1-3a01-4ed8-bfc8-051e570e4400","keyword":"非晶态","originalKeyword":"非晶态"},{"id":"e57f7d4e-ba33-491e-af34-2abde4ae3b6f","keyword":"软磁性","originalKeyword":"软磁性"},{"id":"91a1a996-213b-4b86-92ea-1274011ba23c","keyword":"磁导率","originalKeyword":"磁导率"}],"language":"zh","publisherId":"xyjs200505029","title":"新型钴基非晶态合金屏蔽材料的磁性研究","volume":"29","year":"2005"},{"abstractinfo":"出口退税,是一个国家支持外贸出口的一个重要手段,在一<span style=\"color:red\">国</span>经济发展的不同阶段,会采取适当的出口退税政策,对出口产品实行退税是一种国际惯例,符合世贸组织规则.我<span style=\"color:red\">国</span>作为世界第一稀土生产和出口大国,出口退税<span style=\"color:red\">曾</span>扮演着积极的角色,进入21世纪,我国政府对稀土出口进行战略性调整,从鼓励稀土出口到逐步下调税率直至取消出口退税,再到不断加征稀土出口关税,中国政府频频运用关税杠杆,提高稀土产品的出口门槛,以遏制国内稀土资源乱采滥挖畸形出口,保护战略性稀土资源不被过度快速消耗,对优化我<span style=\"color:red\">国</span>稀土产业结构,促进稀土产业快速、健康、可持续发展起到了不可忽视的重要作用.本文主要阐述我<span style=\"color:red\">国</span>稀土出口税率的政策变化对我<span style=\"color:red\">国</span>稀土行业结构的影响.","authors":[{"authorName":"王利清","id":"70fbfdc9-a5b8-48f4-a16c-16fce68cd579","originalAuthorName":"王利清"},{"authorName":"洪梅","id":"bd1f6e66-9e7e-4f6f-a0c0-3f6adfba05b2","originalAuthorName":"洪梅"}],"doi":"10.3969/j.issn.1004-0277.2012.02.020","fpage":"92","id":"56c9c392-6455-42f2-8cb4-327529331884","issue":"2","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"adf5bd6e-e218-45e6-9ce8-5979ab36edf0","keyword":"稀土","originalKeyword":"稀土"},{"id":"a911eed9-1a6b-4e96-9333-0983963ee53e","keyword":"出口税率","originalKeyword":"出口税率"},{"id":"1d5bed60-d05b-4dfe-bbd8-1c3b2f07ea6f","keyword":"政策","originalKeyword":"政策"},{"id":"a943fd16-800a-4bc4-b71c-46efbecd419c","keyword":"出口结构","originalKeyword":"出口结构"}],"language":"zh","publisherId":"xitu201202020","title":"从出口税率变化看我<span style=\"color:red\">国</span>稀土出口结构调整","volume":"33","year":"2012"},{"abstractinfo":"","authors":[{"authorName":"李安邦","id":"ce1f96e7-c37f-4a0f-82ab-d42f3e4d3545","originalAuthorName":"李安邦"},{"authorName":"迟伟东","id":"86855a3d-18c4-40fe-a410-957c2cf7a6f0","originalAuthorName":"迟伟东"}],"doi":"10.3969/j.issn.1007-8827.2003.03.014","fpage":"239","id":"75917a9d-2ddb-42dd-bac4-859b8fea5fa5","issue":"3","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"ef81413a-bb80-4088-864e-d24aa4cb0a3d","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"xxtcl200303014","title":"沈<span style=\"color:red\">曾</span>民教授和她的科研活动","volume":"18","year":"2003"},{"abstractinfo":"本文作者自20世纪80年代至今,<span style=\"color:red\">曾</span>先后考察过北美、南美、大洋洲、南亚、南非等十余个重要产金<span style=\"color:red\">国</span>,数十座有名的金矿生产矿山与矿业公司;90年代参与了几家外资矿业公司的实际工作包括外企在国内黄金矿业项目的运作.本文仅就笔者认识到的国际矿业公司在运作中的观念及本人在工作经历中遇到的问题作一简要探讨,供中外同行参考,试图能为引进外资开发国内黄金矿业及其它固体矿产项目有所俾益.","authors":[{"authorName":"朱奉三","id":"45144c77-e0b3-4d1f-8610-f422439d3666","originalAuthorName":"朱奉三"}],"doi":"10.3969/j.issn.1001-1277.2002.04.002","fpage":"17","id":"6eac1b4d-1378-48eb-b0b6-bec8e72f0a05","issue":"4","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"862a210a-b6b5-4530-9c24-66fc4247d3b5","keyword":"国际资本","originalKeyword":"国际资本"},{"id":"a9058eeb-d145-4855-9f18-7f45e6a9d28b","keyword":"勘查及开发","originalKeyword":"勘查及开发"},{"id":"11e94aae-ec0e-4624-a0bd-d5afb9fc53d5","keyword":"项目评价","originalKeyword":"项目评价"},{"id":"dab749d0-ed72-4576-8198-22b06f493615","keyword":"黄金企业","originalKeyword":"黄金企业"}],"language":"zh","publisherId":"huangj200204002","title":"引进国际资本发展我<span style=\"color:red\">国</span>黄金矿业项目中若干问题的探讨","volume":"23","year":"2002"},{"abstractinfo":"主要分析我<span style=\"color:red\">国</span>农用塑料的市场潜力，并指出农村的巨大市场为塑料工业的发展提供了广阔的空间。","authors":[{"authorName":"江镇海","id":"85183b7f-7319-4aa7-b3ad-a43c18bc26b8","originalAuthorName":"江镇海"}],"doi":"10.3969/j.issn.1671-5381.2001.01.010","fpage":"38","id":"05af7316-4421-42ed-82c9-88c642e2031f","issue":"1","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":"c389daf0-1f5b-4a82-8349-ceae04ed10cc","keyword":"地膜","originalKeyword":"地膜"},{"id":"b57ea34d-3177-4ada-958a-71b53a6f7292","keyword":"棚膜","originalKeyword":"棚膜"},{"id":"1b9a0b7e-3b6a-4471-be41-3aac576a940c","keyword":"氨化膜","originalKeyword":"氨化膜"},{"id":"47268add-ae24-41c6-a8e5-9c08dd6a3954","keyword":"农丝网","originalKeyword":"农丝网"},{"id":"bc274852-bc96-4c3c-b0f8-e4d70b1a85cb","keyword":"育秧盘","originalKeyword":"育秧盘"}],"language":"zh","publisherId":"hccllhyyy200101010","title":"我<span style=\"color:red\">国</span>的农用塑料","volume":"","year":"2001"},{"abstractinfo":"介绍了我<span style=\"color:red\">国</span>古代化学镀、金色装饰、热浸镀,氧化、钝化等表面处理工艺的应用成就.","authors":[{"authorName":"何生龙","id":"4df30ff8-7c1d-4409-88db-254b37117a8a","originalAuthorName":"何生龙"}],"doi":"","fpage":"41","id":"c55e0cb6-274f-440f-b28e-c00863b923d8","issue":"9","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰   "},"keywords":[{"id":"818f91f0-c333-424b-8fc3-1b21de6e5d51","keyword":"表面处理","originalKeyword":"表面处理"},{"id":"26a314c7-08dd-4d54-9b56-c09006cdc5c5","keyword":"化学镀","originalKeyword":"化学镀"},{"id":"0c18dc85-9b58-446c-8996-aed025c202c0","keyword":"鎏金","originalKeyword":"鎏金"},{"id":"a2c7c412-17c5-4daf-8254-3228be3838cb","keyword":"热浸镀","originalKeyword":"热浸镀"},{"id":"46e502d4-abf4-4c2a-8ee8-26f95118f9ac","keyword":"氧化","originalKeyword":"氧化"},{"id":"6e5dc15e-0f33-4cec-aba8-bf07530216a9","keyword":"钝化","originalKeyword":"钝化"},{"id":"a25e19fd-7df3-4ad8-bb8c-c7f5024b3028","keyword":"古代中国","originalKeyword":"古代中国"}],"language":"zh","publisherId":"ddyts200909012","title":"我<span style=\"color:red\">国</span>古代的表面处理","volume":"28","year":"2009"},{"abstractinfo":"总结记录了一百多年来我<span style=\"color:red\">国</span>出版的电镀书籍名录,可以从一个侧面反映出我<span style=\"color:red\">国</span>电镀业的曲折发展的历史过程.电镀业与其他行业相比,是一个较小的行业.本文对了解电镀工业发展历程,以及学习电镀技术、撰写文章、学术研究有一定的帮助.","authors":[{"authorName":"吴双成","id":"01b0dbb6-fe0d-4b1d-bee9-1c2659df02d3","originalAuthorName":"吴双成"}],"doi":"","fpage":"1","id":"07bb420f-1e9b-4104-92a5-506213568822","issue":"2","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰   "},"keywords":[{"id":"0c17efe2-a2ca-4066-a319-9a88e8c82f92","keyword":"电镀","originalKeyword":"电镀"},{"id":"d070960f-9808-487a-a41a-3a0176c6c932","keyword":"表面处理","originalKeyword":"表面处理"},{"id":"5b4ffb45-5654-4fd1-a2a2-09389317cc7b","keyword":"图书","originalKeyword":"图书"},{"id":"60dac970-aa43-4bfc-8a97-e30020b3199e","keyword":"目录","originalKeyword":"目录"}],"language":"zh","publisherId":"ddjs201402013","title":"我<span style=\"color:red\">国</span>电镀图书纵览(待续)","volume":"36","year":"2014"},{"abstractinfo":"回顾了我<span style=\"color:red\">国</span>镀镍40年的发展史,列出了典型的镀镍基本配方,对光亮剂的研制进展予以了论述.最后说明了镀镍管理和维护的重要性.","authors":[],"doi":"","fpage":"59","id":"7b50caa7-cf9b-4995-949e-19617481090b","issue":"1","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"07098ed9-3f97-4e20-a3a0-171973e5c458","keyword":"镀镍","originalKeyword":"镀镍"},{"id":"3b5b30ae-857d-44f2-84fa-399a674fd4fa","keyword":"光亮剂","originalKeyword":"光亮剂"},{"id":"5f38ce66-2a03-40e5-a2b0-f75f8c26bb65","keyword":"管理与维护","originalKeyword":"管理与维护"}],"language":"zh","publisherId":"clbh200001019","title":"我<span style=\"color:red\">国</span>镀镍40年","volume":"33","year":"2000"},{"abstractinfo":"介绍了我<span style=\"color:red\">国</span>微孔滤膜的研发和当前应用的概况,简要分析了我<span style=\"color:red\">国</span>微孔滤膜的国内市场及其应用前景.","authors":[{"authorName":"宫美乐","id":"cdae91c8-2242-4d85-95b7-b50041be5cb6","originalAuthorName":"宫美乐"},{"authorName":"袁<span style=\"color:red\">国</span>梁","id":"7c863952-18df-48f0-b003-85121d465844","originalAuthorName":"袁国梁"}],"doi":"10.3969/j.issn.1007-8924.2003.04.034","fpage":"186","id":"3c7968b4-9c79-4b2b-9047-d568a78ce299","issue":"4","journal":{"abbrevTitle":"MKXYJS","coverImgSrc":"journal/img/cover/MKXYJS.jpg","id":"54","issnPpub":"1007-8924","publisherId":"MKXYJS","title":"膜科学与技术   "},"keywords":[{"id":"4e1f59f2-54a6-4086-b994-f6a27d12f115","keyword":"微孔滤膜","originalKeyword":"微孔滤膜"},{"id":"930802e9-4315-426b-8eb1-4d336f5cadb1","keyword":"膜分离技术","originalKeyword":"膜分离技术"},{"id":"5e9890f2-2d0b-43f7-8a3d-0e1cf57994ed","keyword":"孔径","originalKeyword":"孔径"},{"id":"a2964c4b-1eff-4791-aa93-e1dad00e3523","keyword":"澄清过滤","originalKeyword":"澄清过滤"},{"id":"40be1494-dc86-4a1c-98ad-a3acab50d4ed","keyword":"亲水性","originalKeyword":"亲水性"},{"id":"f6b7cf4f-7d1d-4b11-b00a-612865be24ee","keyword":"疏水性","originalKeyword":"疏水性"}],"language":"zh","publisherId":"mkxyjs200304034","title":"我<span style=\"color:red\">国</span>微孔滤膜研究现状与发展","volume":"23","year":"2003"}],"totalpage":259,"totalrecord":2587}