{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用磁控溅射方法制备了Ni80Fe20 /Cu复合结构丝,过程中给基底Cu丝施加电流,研究了电流对复合结构丝的形貌、磁结构及磁阻抗(Magnetoimpedance,MI)的影响.实验结果表明,施加电流后样品表面形貌趋于平整致密.适当的诱导电流大小和时间能够诱导磁性层产生环向磁结构,降低其等效各向异性场,进而提高样品的MI效应.溅射时间为40min,电流大小为125mA、通电时间30min时,样品的磁阻抗效应最明显.当诱导电流继续增大或电流时间进一步增加时,铁磁层磁结构转为纵向,矫顽力相应增加,阻抗效应降低.利用电流的热效应和磁效应对实验结果进行了有益的分析和讨论.","authors":[{"authorName":"嵇晓凤","id":"227e9890-676a-474b-adfc-2b38555905b1","originalAuthorName":"嵇晓凤"},{"authorName":"李欣","id":"a256ceb7-d672-461e-92d4-fa1bf5463a3e","originalAuthorName":"李欣"},{"authorName":"潘校齐","id":"4d657745-de32-4613-acca-eb103d2130c2","originalAuthorName":"潘校齐"},{"authorName":"阮建中","id":"d3bac5ca-0fa7-4cf4-9598-adf98b4be911","originalAuthorName":"阮建中"},{"authorName":"陈德禄","id":"c5d561f4-3112-48ba-9780-e9e9eb00dd84","originalAuthorName":"陈德禄"},{"authorName":"赵振杰","id":"a1ab8230-a4b4-488b-a07a-45d58db84b8c","originalAuthorName":"赵振杰"}],"doi":"","fpage":"335","id":"899ad3da-e993-45fe-b9bd-ef75ceb268ec","issue":"3","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":"6e5bd35a-202d-46f8-8ffa-a277d647f2e8","keyword":"磁结构","originalKeyword":"磁结构"},{"id":"e27ed927-e113-406f-841f-caa419c8875a","keyword":"诱导电流","originalKeyword":"诱导电流"},{"id":"7e08a02a-515a-411e-a677-299663649bd9","keyword":"电流热效应","originalKeyword":"电流热效应"},{"id":"e6e887bb-a26c-4341-a994-46387eaecbe5","keyword":"巨磁阻抗","originalKeyword":"巨磁阻抗"}],"language":"zh","publisherId":"clkxygc201403005","title":"电流对Ni80Fe20/Cu复合结构丝磁性能的影响","volume":"32","year":"2014"},{"abstractinfo":"采用溶胶-凝胶法成功制备了La0.7Ca0.3MnO3块材和单晶薄膜,研究了薄膜的电阻随温度的变化特性,以及在不同的恒定电流下,薄膜的电阻的变化特性,实验发现在同一温度下,电阻随着电流的增大而变小,在同一稳恒电流下,在T>Tc时,电阻随着温度的升高而变小;并且出现了双极值现象.这些输运特性可以采用双交换作用和晶格畸变产生的小极化子的机制来解释.","authors":[{"authorName":"陈钊","id":"91bafd2c-9f0a-4306-8c8d-10eee9a5f2f2","originalAuthorName":"陈钊"},{"authorName":"陈长乐","id":"eb23d201-9075-4a8d-b41d-12ada14673bb","originalAuthorName":"陈长乐"},{"authorName":"高国棉","id":"92634082-df0e-4beb-8926-5e98bd4256b9","originalAuthorName":"高国棉"},{"authorName":"温晓莉","id":"c5b41308-6247-4037-9da6-4f97b0e062f6","originalAuthorName":"温晓莉"},{"authorName":"李潭","id":"9189d1aa-8f43-4dad-a197-c5b3c49d535e","originalAuthorName":"李潭"},{"authorName":"王永仓","id":"39652b97-b942-4767-b586-e9f8fc450a81","originalAuthorName":"王永仓"},{"authorName":"金克新","id":"c3745f28-a924-4199-af77-2733f74d0579","originalAuthorName":"金克新"},{"authorName":"赵省贵","id":"119948f1-d349-412a-8136-b43ba85abfb6","originalAuthorName":"赵省贵"}],"doi":"","fpage":"549","id":"dd32b948-75e3-42a1-9af8-3859ab8ab048","issue":"4","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"980764c8-e9b9-4739-9231-9cb1889122d9","keyword":"庞磁电阻","originalKeyword":"庞磁电阻"},{"id":"536f6295-7811-4466-a980-80051d867627","keyword":"溶胶-凝胶法","originalKeyword":"溶胶-凝胶法"},{"id":"3d5fb59a-b63a-4f8f-b538-b4e98e04d62c","keyword":"甩胶涂覆法","originalKeyword":"甩胶涂覆法"},{"id":"224c98ff-0c75-4cca-b178-2d27e8ae7c6f","keyword":"浸渍法","originalKeyword":"浸渍法"},{"id":"64e2645d-55a8-4b82-872e-4962bc25e2b9","keyword":"电流诱导","originalKeyword":"电流诱导"}],"language":"zh","publisherId":"gncl200504020","title":"溶胶-凝胶法制备La0.7Ca0.3MnO3薄膜庞磁电阻效应和电流诱导电阻特性","volume":"36","year":"2005"},{"abstractinfo":"对直线电镀生产线中各种常用的阴极导电结构方式进行了利弊分析,介绍了一种经过改进、研制而成的\"自定心大电流导电极座\".其特点为:结构紧凑、定位稳定、贴合范围大、压紧力无损,尤为适宜较大电流的简易传导.","authors":[{"authorName":"任芳勇","id":"1380455e-1566-466a-8dcd-4d355a905dc0","originalAuthorName":"任芳勇"},{"authorName":"靖伯奎","id":"1ab817d8-35b5-4c82-88de-b6876234a781","originalAuthorName":"靖伯奎"},{"authorName":"陆旺标","id":"2fd51e81-be87-4793-976b-5cf7feca6869","originalAuthorName":"陆旺标"}],"doi":"10.3969/j.issn.1001-3849.1999.02.007","fpage":"21","id":"451464be-fd9a-4678-ae60-df6a74eb304e","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":"02be47d1-2a80-478b-b9d1-ea15f70a5cb4","keyword":"电镀设备","originalKeyword":"电镀设备"},{"id":"1a7d5ebe-e313-4d2a-bf0b-c5cf977aee28","keyword":"大电流","originalKeyword":"大电流"},{"id":"4de4124e-a893-4df2-847a-f57f5cfe9e8d","keyword":"导电极座","originalKeyword":"导电极座"}],"language":"zh","publisherId":"ddjs199902007","title":"大电流导电极座的研究与探讨","volume":"21","year":"1999"},{"abstractinfo":"以聚吡咯为悬浮颗粒相、硅油为分散介质,制备了聚吡咯电流变悬浮液,研究了其导电特性及影响因素结果表明,随着电场强度、颗粒电导率、颗粒浓度、温度的增高,悬浮体系的导电性增大;而随着剪切速率的提高,体系的导电特性降低","authors":[{"authorName":"吴水珠","id":"b3b313e7-cb67-4928-8b9a-382e7fab54d4","originalAuthorName":"吴水珠"},{"authorName":"曾钫","id":"c17ab67f-eebf-402f-afa6-dea77351370f","originalAuthorName":"曾钫"},{"authorName":"沈家瑞","id":"599192e5-9806-4d08-9c79-da5c4a85d7c5","originalAuthorName":"沈家瑞"}],"categoryName":"|","doi":"","fpage":"437","id":"41824650-04c7-4263-acca-c5b3349ac4d2","issue":"4","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":"183255c0-58b4-47c5-951f-05b838e59184","keyword":"聚吡咯","originalKeyword":"聚吡咯"},{"id":"0074bfe6-5f0a-40dc-b2b8-9eccf1ac0072","keyword":" suspension","originalKeyword":" suspension"},{"id":"bc4727de-031e-448c-af57-a0ac474b5bd4","keyword":" electrorheological fluid","originalKeyword":" electrorheological fluid"},{"id":"58601b76-7373-40c4-9e88-54a71e176ecb","keyword":" conductive property","originalKeyword":" conductive property"}],"language":"zh","publisherId":"1005-3093_1998_4_7","title":"聚吡咯电流变体的导电特性","volume":"12","year":"1998"},{"abstractinfo":"分别采用固相反应技术和脉冲激光沉积的方法制备了La2/3Sr1/3MnO3靶材和薄膜,并研究了磁场、激光和电流等外场诱导下的薄膜电阻变化特性.结果表明,在铁磁金属相,激光辐照诱导薄膜电阻增大,而电流和磁场作用相似,均诱导薄膜电阻减小,这一现象可归结于不同外场通过改变体系中eg电子的自旋状态而影响体系的输运过程,引起电阻的变化.在顺磁绝缘相,利用小极化子模型进行了分析讨论,表明外场诱导电阻减小主要是由于外场作用使小极化子退局域化.","authors":[{"authorName":"赵省贵","id":"67f0dec8-69da-450c-b508-1040132a6c96","originalAuthorName":"赵省贵"},{"authorName":"陈长乐","id":"dbb89b83-d2b5-4858-ab5d-aed22b4012eb","originalAuthorName":"陈长乐"},{"authorName":"金克新","id":"267fd458-dfdd-42da-968a-6e45d5e0a92f","originalAuthorName":"金克新"}],"doi":"","fpage":"160","id":"29dd8530-580d-45d4-a695-cf9d62388134","issue":"1","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":"8716c980-77e0-4de4-a9f8-9a747cfd6c09","keyword":"锰氧化物薄膜","originalKeyword":"锰氧化物薄膜"},{"id":"9c574bd5-f94e-4538-a57c-d2412b06a7d3","keyword":"外场诱导效应","originalKeyword":"外场诱导效应"},{"id":"7d26d611-4706-4e87-99f0-d0021e3fda25","keyword":"双交换作用","originalKeyword":"双交换作用"}],"language":"zh","publisherId":"xyjsclygc200801038","title":"La2/3Sr1/3MnO3薄膜的外场诱导电阻变化特性","volume":"37","year":"2008"},{"abstractinfo":"在自适应网格上,采用VOF方法捕捉界面,相容守恒格式计算电流及电磁力,发展了金属流体自由界面MHD数值方法。通过数值模拟磁场作用下不同Hartmann数的气泡在导电溶液中的运动和变形,分析磁场对气泡以及流场的影响,同时给出诱导电场和电流的分布。为进一步深入研究冶金及热核聚变相关的金属流体在强磁场作用下的自由界面流打下基础。","authors":[{"authorName":"潘毅","id":"c92bd01e-7adc-4c6d-8809-bea5acfaa6e3","originalAuthorName":"潘毅"},{"authorName":"倪明玖","id":"8c2a8b3a-fb2c-4c36-bfed-fe7dd8b98327","originalAuthorName":"倪明玖"}],"doi":"","fpage":"75","id":"ae99506e-8d46-4af2-84c0-f228aa054c62","issue":"1","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":"c9d2ea9d-e429-4991-a182-a2a1f6fd686e","keyword":"自适应网格(AMR)","originalKeyword":"自适应网格(AMR)"},{"id":"d9caea5a-5db9-4fc9-8d5a-f361365ba12b","keyword":"Volume","originalKeyword":"Volume"},{"id":"8380ef11-acb3-46c0-8c56-c00fb0856cad","keyword":"of","originalKeyword":"of"},{"id":"415feacc-7587-4cdd-8959-f73ed6a5f10c","keyword":"Fluid(VOF)法","originalKeyword":"Fluid(VOF)法"},{"id":"436668d1-aa6f-49e8-9d78-3293980db1e2","keyword":"磁流体动力学(MHD)","originalKeyword":"磁流体动力学(MHD)"},{"id":"e74ac2fd-a357-41ab-a04c-8bfc30886b02","keyword":"电磁力","originalKeyword":"电磁力"}],"language":"zh","publisherId":"gcrwlxb201201019","title":"数值模拟磁场作用下气泡在导电流体中运动","volume":"33","year":"2012"},{"abstractinfo":"研究了HCl介质中活性电位区有机缓蚀剂在Fe电极表面吸脱附诱导产生的电化学振荡现象,及缓蚀剂浓度、电极电位和溶液搅拌等因素对振荡行为的影响。结果表明,在HCl介质中Fe电极的活性电位区同样得到了规整的电流振荡波,但相同条件下的振荡行为要弱于H2SO4介质中,随缓蚀剂浓度升高,振荡波的周期变长,振荡 减弱;由阴极到阳极,电流振荡波形不同,周期也有所增长,搅拌对电流振荡无明显影响,同时报道了该缓蚀体系中恒电流电位振荡的新现象。","authors":[{"authorName":"江俊伟","id":"cb0040cd-0aca-4fb7-95ec-a0533304177e","originalAuthorName":"江俊伟"},{"authorName":"汪的华","id":"379c6e31-b635-4ce2-ab8a-a8af6e628955","originalAuthorName":"汪的华"},{"authorName":"甘复兴","id":"6f25b820-2a86-4eb8-84f0-643119eb4f7a","originalAuthorName":"甘复兴"}],"categoryName":"|","doi":"","fpage":"89","id":"7ea7853b-c9b9-4afe-a301-3c6cd556f727","issue":"2","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报(英文)"},"keywords":[{"id":"ba786c11-5a6c-4806-a18a-252a1f60e3ca","keyword":"缓蚀剂","originalKeyword":"缓蚀剂"},{"id":"50af2c5a-2a46-4842-9a5b-4f3214c3cdc0","keyword":"iron electrode","originalKeyword":"iron electrode"},{"id":"1535a3e1-11f6-4dad-8843-65373778a8ee","keyword":"adsorption and desorption","originalKeyword":"adsorption and desorption"},{"id":"fcdd8c96-7b81-4f69-a2a0-afddaccfb6d8","keyword":"electrochemical oscillation","originalKeyword":"electrochemical oscillation"}],"language":"zh","publisherId":"1002-6495_2002_2_15","title":"Fe/HCl体系中缓蚀剂吸脱附诱导的电流/电位振荡","volume":"14","year":"2002"},{"abstractinfo":"研究了HCl介质中活性电位区有机缓蚀剂在Fe电极表面吸脱附诱导产生的电化学振荡现象,及缓蚀剂浓度、电极电位和溶液搅拌等因素对振荡行为的影响.结果表明,在HCl介质中Fe电极的活性电位区同样得到了规整的电流振荡波,但相同条件下的振荡行为要弱于H2SO4介质中.随缓蚀剂浓度升高,振荡波的周期变长,振荡减弱;由阴极到阳极,电流振荡波形不同,周期也有所增长;搅拌对电流振荡无明显影响.同时报道了该缓蚀体系中恒电流电位振荡的新现象.\n","authors":[{"authorName":"江俊伟","id":"808d6a5c-2aa5-4de7-a7f9-5d30069da78a","originalAuthorName":"江俊伟"},{"authorName":"汪的华","id":"73601a9a-62da-40f1-854d-4158aefb8f5f","originalAuthorName":"汪的华"},{"authorName":"甘复兴","id":"7abacd94-d8f3-4d4b-b0db-5432b1f338a9","originalAuthorName":"甘复兴"}],"doi":"10.3969/j.issn.1002-6495.2002.02.007","fpage":"89","id":"66bfb238-de80-404f-81ee-c72e8ce06e99","issue":"2","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报(英文)"},"keywords":[{"id":"34b374f9-c226-48f6-b7b1-a9262538edb0","keyword":"缓蚀剂","originalKeyword":"缓蚀剂"},{"id":"b8dd410c-fb00-4d23-9040-6793fef5ea64","keyword":"Fe电极","originalKeyword":"Fe电极"},{"id":"fe31e9d3-50fe-455e-9c73-6c24f504fedd","keyword":"吸脱附","originalKeyword":"吸脱附"},{"id":"04a980b0-7d9e-492f-9473-0ad52215318b","keyword":"电化学振荡","originalKeyword":"电化学振荡"}],"language":"zh","publisherId":"fskxyfhjs200202007","title":"Fe/HCl体系中缓蚀剂吸脱附诱导的电流/电位振荡","volume":"14","year":"2002"},{"abstractinfo":"采用Gleeble-1500D热模拟试验机,利用电场诱导Fe-Ti-C体系发生燃烧合成反应,并研究了外加电流对合成产物的影响.对产物进行了X射线衍射(XRD)和扫描电镜(SEM)等分析.结果表明:产物中均存在TiC相,而少量的Fe2Ti相仅存在于特定的阶段;随着外加电流的增加,颗粒的平均尺寸也发生不同程度的减小.外加电场能够促进反应物粒子的固相扩散和形核长大,并最终影响合成产物的物相组成和颗粒尺寸.","authors":[{"authorName":"王宏亮","id":"63fc1767-a916-4547-a013-7f2e3e0f9e03","originalAuthorName":"王宏亮"},{"authorName":"杨屹","id":"3cdb16d2-7714-400e-bfbb-8f85bcdac6d4","originalAuthorName":"杨屹"},{"authorName":"冯可芹","id":"6f5d64e3-366f-4405-90af-46989242f57d","originalAuthorName":"冯可芹"},{"authorName":"林慧敏","id":"874d72d5-2432-402e-817a-c0e338e6ea3e","originalAuthorName":"林慧敏"},{"authorName":"王文娟","id":"8b18e335-9fdf-4068-a694-99a8e6d21b40","originalAuthorName":"王文娟"}],"doi":"","fpage":"1483","id":"0f072887-03bd-46e9-9897-9faab87dda14","issue":"8","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":"8d78aeb8-2864-430e-ad5d-77d0d675a887","keyword":"Fe-Ti-C系","originalKeyword":"Fe-Ti-C系"},{"id":"2592ce48-298c-486b-9262-4c5fabb9309e","keyword":"燃烧合成","originalKeyword":"燃烧合成"},{"id":"961a8575-a4c6-40bb-88b3-74663d572af3","keyword":"电场","originalKeyword":"电场"},{"id":"b61c85a6-cc8a-4038-bd65-457b3fd947eb","keyword":"热模拟","originalKeyword":"热模拟"},{"id":"10eba8de-cbcf-4f54-a3ac-c6ed07202241","keyword":"物相组成","originalKeyword":"物相组成"},{"id":"0f813afe-bfa1-466f-b9b9-3e10efb52eab","keyword":"颗粒尺寸","originalKeyword":"颗粒尺寸"}],"language":"zh","publisherId":"xyjsclygc200708040","title":"电场诱导Fe-Ti-C系燃烧合成:电流对合成产物的影响","volume":"36","year":"2007"},{"abstractinfo":"基体诱导法制备碳纳米管(CNT)/云母复合导电粉, 即用聚乙烯醇(PVA)或聚丙烯酰胺(PAM)对云母进行处理, 将处理后的云母与CNT分散液混合, 使CNT吸附在云母表面. 测试复合导电粉的体积电阻率(ρ)发现, CNT含量为1.0wt%时, CNT/云母的ρ为2.0×104Ω·cm, 而用PVA修饰的云母制备CNT/云母, 体积电阻率达到86.6Ω·cm. 运用XPS、SEM对复合导电粉进行表征. 结果表明当云母表面经PVA修饰后, 能改善CNT在其表面的吸附和分散, 使CNT/云母的体积电阻率明显降低.
","authors":[{"authorName":"彭珂","id":"6610f813-516a-4338-91b0-cca90de3e87e","originalAuthorName":"彭珂"},{"authorName":"张庆堂","id":"61917bd2-4cb9-4a69-882a-42894966bfad","originalAuthorName":"张庆堂"},{"authorName":"陈国强","id":"6be9e922-778a-4a24-bd85-8fb0a8ff839b","originalAuthorName":"陈国强"},{"authorName":"周固民","id":"0c81beff-6964-4f30-a966-ff3989814924","originalAuthorName":"周固民"},{"authorName":"林浩强","id":"e1eb4b45-603a-4fe6-b025-0337d171e0d1","originalAuthorName":"林浩强"},{"authorName":"瞿美臻","id":"6d638488-9bd1-43fc-832d-de2cc638294f","originalAuthorName":"瞿美臻"}],"categoryName":"|","doi":"10.3724/SP.J.1077.2007.01131","fpage":"1131","id":"b9234ced-12e4-4c53-b3ad-ad02208b2ef1","issue":"6","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"30410cad-ac47-4d44-81c2-02d21892e36d","keyword":"碳纳米管","originalKeyword":"碳纳米管"},{"id":"f5158574-641c-4994-813a-cabe2b2a4918","keyword":" composite powder","originalKeyword":" composite powder"},{"id":"5682d272-3b0e-40ce-9c6b-763be1b20189","keyword":" dispersion","originalKeyword":" dispersion"},{"id":"97a83826-4f2b-4760-8bd9-7be2c12f8d90","keyword":" PVA
","originalKeyword":" PVA
"}],"language":"zh","publisherId":"1000-324X_2007_6_4","title":"基体诱导法制备碳纳米管/云母复合导电粉","volume":"22","year":"2007"}],"totalpage":1571,"totalrecord":15702}