{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"针对变压器在遭受短路冲击时会引起绕组变形的问题,提出一种变压器绕组变形的低电压阻抗诊断方法.分析变压器绕组空间结构与漏磁通分布,建立短路电抗与绕组相对位置的数学模型,论证了基于低电压短路阻抗的变压器绕组变形诊断原理及判断方法.通过实例分析,研究低电压阻抗法的单相测量试验,推导出变压器各单相阻抗的计算公式,试验结果验证了低电压阻抗诊断方法的有效性和准确性.","authors":[{"authorName":"郑含博","id":"2ee5bf41-424c-47f8-91d3-040cfe2475ad","originalAuthorName":"郑含博"},{"authorName":"李予全","id":"55937f79-98aa-4150-80f0-aa88352d2330","originalAuthorName":"李予全"},{"authorName":"王晓辉","id":"3a100e1d-44bb-41c8-ba6e-e6b1b924e9a7","originalAuthorName":"王晓辉"},{"authorName":"王伟","id":"6864be75-b87a-4eaa-8787-64a2846b1b63","originalAuthorName":"王伟"},{"authorName":"王震宇","id":"265e0a47-47bd-468c-a993-32c6bd179e03","originalAuthorName":"王震宇"},{"authorName":"邵颖彪","id":"da2731af-84a6-4ab4-8b83-951f593d5ebd","originalAuthorName":"邵颖彪"},{"authorName":"马伦","id":"8d295dec-9824-485c-9cd1-ef4476569b83","originalAuthorName":"马伦"},{"authorName":"李晓纲","id":"7937c121-5182-49f3-85e6-ef01b0b6ab0e","originalAuthorName":"李晓纲"}],"doi":"10.16790/j.cnki.1009-9239.im.2016.01.014","fpage":"66","id":"d35fa834-3bbf-4e3d-9285-b728f0592d92","issue":"1","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"a9e45526-2c13-46c7-bd4e-cbd3a1fb5d1b","keyword":"变压器","originalKeyword":"变压器"},{"id":"0f728028-dfdb-4750-8022-03d79ee41a9e","keyword":"绕组变形","originalKeyword":"绕组变形"},{"id":"365bce82-45b4-4a42-a66a-0893358d8e32","keyword":"漏磁通","originalKeyword":"漏磁通"},{"id":"554f467f-6317-4914-921c-3bfb0b2eab88","keyword":"短路电抗","originalKeyword":"短路电抗"},{"id":"1bd80d28-a3c1-4e82-a0d7-2a64e884fb55","keyword":"低电压阻抗法","originalKeyword":"低电压阻抗法"}],"language":"zh","publisherId":"jycltx201601014","title":"变压器绕组变形的低电压阻抗诊断方法及实列研究","volume":"49","year":"2016"},{"abstractinfo":"为研究干式变压器局部放电超声信号的模式识别,设计制作了针-板、沿面和气隙3种局部放电模型,用超声检测系统得到3种局部放电的超声信号波形数据。运用小波包理论对采集到的局部放电超声信号进行分解,用Shannon熵代价函数来确定最优小波包基,得到最优小波树,提取在最优基下包含绝大部分信息能量的小波包分解系数的统计量作为模式识别的输入特征量,并应用CPN网络分类器进行放电类型的识别,取得了很好的效果。","authors":[{"authorName":"王永强","id":"99605317-28f5-4a06-a420-1e04322b5b4e","originalAuthorName":"王永强"},{"authorName":"杨东星","id":"f543ef58-2f23-4848-af61-b619ca6eace0","originalAuthorName":"杨东星"},{"authorName":"何杰","id":"2e3c155f-7b97-41f8-aeb8-394a1c6b111b","originalAuthorName":"何杰"},{"authorName":"马伦","id":"96c9e1ac-71e5-416c-954a-f40b08c0f984","originalAuthorName":"马伦"},{"authorName":"王自强","id":"bb0c316e-4bf6-4d69-bdda-e5b4fd69295e","originalAuthorName":"王自强"}],"doi":"","fpage":"61","id":"a53dd688-2d62-46fa-a440-9ec5761c1aaf","issue":"2","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"99f0d99d-6e26-4b41-83cb-bba099692a30","keyword":"局部放电","originalKeyword":"局部放电"},{"id":"f519c115-bb8b-4d9d-ba89-e68d66dbcd04","keyword":"超声信号","originalKeyword":"超声信号"},{"id":"d7d84169-88dd-4d0d-829c-d9a24532cb69","keyword":"小波包","originalKeyword":"小波包"},{"id":"d19d9418-328c-4e92-8c28-ecb3b857c156","keyword":"CPN网络","originalKeyword":"CPN网络"},{"id":"f4b6c88d-7e81-4bfb-b49c-47345c7cb00a","keyword":"模式识别","originalKeyword":"模式识别"}],"language":"zh","publisherId":"jycltx201502013","title":"基于小波包变换的干式变压器局部放电超声信号的模式识别","volume":"","year":"2015"},{"abstractinfo":"海南抱伦炭浆厂,建成投产后,通过采取正确的生产调试措施,经一个月的生产调试,使生产就达到了设计指标:处理能力230t/d,金总回收率93.04%.","authors":[{"authorName":"赵国铭","id":"02d93390-5bfd-43bf-b93c-a4a2ba384e24","originalAuthorName":"赵国铭"}],"doi":"10.3969/j.issn.1001-1277.2004.10.014","fpage":"43","id":"349ec3f8-223f-4588-83a8-e44cfd1ae53e","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"8f57d6af-bf6f-411c-b56e-c86b3345cf63","keyword":"炭浆工艺","originalKeyword":"炭浆工艺"},{"id":"27fbce1e-884d-4496-a371-a3d418eacfc0","keyword":"生产调试","originalKeyword":"生产调试"},{"id":"3aaec0dd-9e83-4068-aa6c-31072f688898","keyword":"生产指标","originalKeyword":"生产指标"}],"language":"zh","publisherId":"huangj200410014","title":"抱伦炭浆厂生产调试实践","volume":"25","year":"2004"},{"abstractinfo":"建立了滑移流区二阶滑移流动的控制方程,引入相似变换将微尺度二阶滑移流动的控制方程变换为非线性常微分方程.采用同伦分析法解析求解了该方程,获得了微尺度滑移流动的速度分布,发现在不同Knudsen数下,充分发展段无量纲速度分布有同一交点.通过与文献结果对比验证了本文求解结果的正确性.为深入研究微尺度滑移流动的物理本质提供了数学支持.","authors":[{"authorName":"张田田","id":"757c51bd-99b4-4397-96f8-5499100138aa","originalAuthorName":"张田田"},{"authorName":"贾力","id":"957e7b35-108f-4990-8ec2-78c58c966a8f","originalAuthorName":"贾力"},{"authorName":"王志成","id":"3221ee66-85f3-479e-bfdd-fec44400c3e0","originalAuthorName":"王志成"}],"doi":"","fpage":"132","id":"557d2038-c5b9-425e-bc01-3c2220de4c3c","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":"73b4d29e-af3c-4b03-9aee-a4745596c8fe","keyword":"微流动","originalKeyword":"微流动"},{"id":"1dc0ff4e-4192-4a01-871b-0015258bd3fb","keyword":"速度滑移","originalKeyword":"速度滑移"},{"id":"a4a22561-640d-49d8-9b3c-013a37434593","keyword":"同伦分析法","originalKeyword":"同伦分析法"},{"id":"ce736f09-9aac-46af-95ce-ca77284811ad","keyword":"相似变换","originalKeyword":"相似变换"}],"language":"zh","publisherId":"gcrwlxb200901036","title":"微流动的同伦分析法解析求解","volume":"30","year":"2009"},{"abstractinfo":"鉴于目前抱伦金矿使用氰化钠所带来的安全、环保等压力,研究使用无(低)毒环保的浸金药剂及浸金工艺是十分必要的.在全泥炭浆提金工艺条件下,对喜金牌新型环保提金药剂浸金小型试验及工业试验进行了研究.结果表明:喜金药剂与氰化钠的浸出效果基本一致,工业试验中金的浸出率可以达到95 %以上,且经济效益显著.","authors":[{"authorName":"王小生","id":"29faf8fd-ae49-4ea7-826b-cac108968b2f","originalAuthorName":"王小生"},{"authorName":"张福生","id":"fc4da192-0746-4c27-8c95-effa9c899b9c","originalAuthorName":"张福生"},{"authorName":"陈贵民","id":"8ffc2060-38c3-4890-b9b0-10875cf847e2","originalAuthorName":"陈贵民"},{"authorName":"栾礼香","id":"7c28d2df-7dcb-4f08-8ec3-49999036b463","originalAuthorName":"栾礼香"},{"authorName":"王庆德","id":"95729cae-b956-4530-8ca9-e2e48bf0573a","originalAuthorName":"王庆德"}],"doi":"10.11792/hj20170513","fpage":"58","id":"c0a48fc1-74a5-4691-9918-73a51793e5bd","issue":"5","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"442b7188-f04c-413b-8cd2-cc6e34b02972","keyword":"全泥炭浆","originalKeyword":"全泥炭浆"},{"id":"106a8a09-9009-4ec5-a8d5-5a92c3a326af","keyword":"新型提金剂","originalKeyword":"新型提金剂"},{"id":"ac477a9a-d572-4058-937d-d09391669307","keyword":"氰化钠","originalKeyword":"氰化钠"},{"id":"1138eba5-8351-4cc2-925a-007f0e5271f0","keyword":"浸出","originalKeyword":"浸出"},{"id":"9b87a152-d483-4636-ac92-08c0866d8de8","keyword":"环保","originalKeyword":"环保"}],"language":"zh","publisherId":"huangj201705013","title":"新型环保提金剂在抱伦金矿的试验研究及应用","volume":"38","year":"2017"},{"abstractinfo":"采用特级矾土、黏土为主要原料,液体磷酸盐做结合剂,制备了6种满足不同施工方式的w(Al2O3)>70%的高铝可塑料,并采用马夏值测定仪测定了可塑料的可塑性.结果表明:马夏值测定法可以用于耐火可塑料的可塑性测定,而且其检测范围更宽,可测定采用橡皮锤人工捣打或风镐机械捣打等不同施工方式的可塑料的可塑性.橡皮锤人工捣打可塑料的马夏值范围为1.36~3.74 MPa,风镐机械捣打可塑料的马夏值范围为7.1~22 MPa.","authors":[{"authorName":"曹喜营","id":"75c4caa4-cb66-4650-9067-a96802cbd298","originalAuthorName":"曹喜营"},{"authorName":"张三华","id":"43ffecdb-33e9-4587-943d-7c3cca4ceb55","originalAuthorName":"张三华"},{"authorName":"石会营","id":"74153ff2-9fb1-4c8a-ab01-11ea89d857bb","originalAuthorName":"石会营"},{"authorName":"王金相","id":"2a1842f6-d156-4294-9978-b13ab33937d2","originalAuthorName":"王金相"},{"authorName":"洪彦若","id":"1ba110b1-55eb-4bdb-9617-fa7f68da0f6e","originalAuthorName":"洪彦若"},{"authorName":"李再耕","id":"bf228091-639a-406c-979b-de66faebbf18","originalAuthorName":"李再耕"}],"doi":"10.3969/j.issn.1001-1935.2009.06.015","fpage":"456","id":"1f9ca5f2-d90c-4817-a0ea-f1443735996c","issue":"6","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 "},"keywords":[{"id":"c6527163-0345-4f02-86c3-414f7ac5e25e","keyword":"耐火可塑料","originalKeyword":"耐火可塑料"},{"id":"17abe30e-e375-4791-90c4-3902889717d3","keyword":"马夏值","originalKeyword":"马夏值"},{"id":"e85deede-fb42-4f63-94ec-fc04241724db","keyword":"可塑性","originalKeyword":"可塑性"},{"id":"6b06311f-183d-4f12-956d-3348733d141c","keyword":"施工方法","originalKeyword":"施工方法"}],"language":"zh","publisherId":"nhcl200906015","title":"耐火可塑料马夏值的测定","volume":"43","year":"2009"},{"abstractinfo":"为缩短桐马环氧胶粘剂的固化温度和时间,对粉云母带用桐马环氧胶粘剂配方进行研究,探索了新型固化促进剂对胶粘剂固化速度及温度的影响.用该促进剂配制的环氧胶粘剂具有凝胶时间短、介质损耗小、固化温度低绝缘性能好等特点,明显降低了能耗.","authors":[{"authorName":"侯力","id":"3ce4df20-4b46-4162-983d-eecbdc0f043a","originalAuthorName":"侯力"},{"authorName":"王丽洁","id":"63bc50fd-0303-4b85-ab3c-d2be408b7c3a","originalAuthorName":"王丽洁"},{"authorName":"王艳萍","id":"73178904-8f41-478d-9e2d-55e38b691409","originalAuthorName":"王艳萍"}],"doi":"10.3969/j.issn.1009-9239.2003.05.007","fpage":"23","id":"88a16505-ff45-47fe-bed8-279d4e06a742","issue":"5","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"f7f53048-1cae-4693-8a48-2572600e9fda","keyword":"桐马环氧胶粘剂","originalKeyword":"桐马环氧胶粘剂"},{"id":"90950ff5-7ea5-4250-84ed-1ad930b72845","keyword":"固化促进剂","originalKeyword":"固化促进剂"},{"id":"d742bc7d-afa0-4b3a-b3d4-96d605db0193","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"jycltx200305007","title":"桐马环氧胶粘剂的改性研究","volume":"36","year":"2003"},{"abstractinfo":"利用化学分析、X射线粉晶衍射、差热及热重分析、红外光谱、扫描电镜及可见光吸收光谱等现代测试方法对俄罗斯穆伦地区查罗石玉进行了系统的矿物学特征的研究,测得查罗石玉的主要矿物查罗石(紫硅碱钙石)是一种富钙、钾、钠的硅酸盐矿物;含有一定的结晶水和结构水.主要矿物查罗石(紫硅碱钙石)属单斜晶系,晶胞参数为:a0=1.9626nm,b0=3.2110nm,c0=0.7198nm,β=93.76°.扫描电子显微镜下观察,查罗石主要由细长矩形的片状查罗石组成,查罗石晶体呈定向排列,晶体大小平均长约150~200μm,宽约10~20μm左右,发育良好的多组波状弯曲的片状查罗石晶体及其纤维变晶结构是查罗石玉具有丝绢光泽的原因.建立了查罗石矿物的标准红外吸收光谱图.最后初步探讨了查罗石的致色机理:Mn3+是产生查罗石紫色的主要原因.","authors":[{"authorName":"李雯雯","id":"386e9067-1d2d-4203-b027-1854977ed0b6","originalAuthorName":"李雯雯"},{"authorName":"吴瑞华","id":"6efb3c65-1577-4f28-88d5-34ac0c957347","originalAuthorName":"吴瑞华"},{"authorName":"陈鸣鹤","id":"d0f3b032-ef23-436e-a41c-acb9f5377c3f","originalAuthorName":"陈鸣鹤"}],"doi":"","fpage":"71","id":"76948c78-a7d6-40c9-b1d1-0839acbb3911","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":"dd325c0e-e37c-4d1d-b131-8b1d44de0c3e","keyword":"查罗石玉","originalKeyword":"查罗石玉"},{"id":"64ea13bd-5a8a-49bf-b3b7-1ebdefd4f8e6","keyword":"紫硅碱钙石","originalKeyword":"紫硅碱钙石"},{"id":"f602b988-f6a5-4f24-96a4-80159a697257","keyword":"矿物学","originalKeyword":"矿物学"},{"id":"2fad16cf-d7db-4ebf-a82a-db033a41c530","keyword":"俄罗斯","originalKeyword":"俄罗斯"}],"language":"zh","publisherId":"gsytb200801017","title":"俄罗斯穆伦地区查罗石玉矿物学特征的研究","volume":"27","year":"2008"},{"abstractinfo":"传统的平板显示灰度扫描方法存在扫描效率不高的问题,分形扫描方法作为一种全新的平板显示扫描方法有效解决了这一问题,扫描效率达到100%,为平板显示尺寸提升和高灰度级显示提供了一种解决方法.文章设计实现了带伽马校正的分形扫描显示控制系统,该设计从平板显示特性和人眼视觉特性两方面人手讨论伽马校正过程,通过查找表的方式实现伽马校正功能,最后通过1280×1024分辨率平板显示器中的一个32×32像素子阵列作为显示窗口对文中提出的方法进行验证.理论和实验结果表明文中提出的校正方法可使平板显示效果更佳.","authors":[{"authorName":"冉峰","id":"1020fe02-b1b5-4d75-bcd5-974068e9a32a","originalAuthorName":"冉峰"},{"authorName":"柳玉迪","id":"43e76189-c8f8-4e99-a34d-74971db06db6","originalAuthorName":"柳玉迪"},{"authorName":"季渊","id":"47d96a52-8c12-4feb-8cc2-b481d6ec4b81","originalAuthorName":"季渊"},{"authorName":"黄海浪","id":"9a6d620f-4e97-4ce4-a338-5db25b726211","originalAuthorName":"黄海浪"},{"authorName":"黄舒平","id":"95780f21-3118-4224-95b7-8888688f68eb","originalAuthorName":"黄舒平"}],"doi":"10.3788/YJYXS20122704.0472","fpage":"472","id":"c9b74dbf-2e4e-4e06-820b-b02bd8d951e7","issue":"4","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示 "},"keywords":[{"id":"590a19c1-288b-4205-bee3-c58b08877301","keyword":"平板显示","originalKeyword":"平板显示"},{"id":"e5d00f42-2be3-43e4-a484-d6b6b830a9ad","keyword":"分形扫描","originalKeyword":"分形扫描"},{"id":"cd3066f6-870c-4068-b0b4-2b3fc67fa678","keyword":"伽马校正","originalKeyword":"伽马校正"},{"id":"f9b2b300-7453-4916-bd09-bb97535aafff","keyword":"灰度","originalKeyword":"灰度"}],"language":"zh","publisherId":"yjyxs201204008","title":"平板显示分形扫描的伽马校正","volume":"27","year":"2012"},{"abstractinfo":"抱伦金矿床的赋矿层位为志留系下统陀烈组含碳千枚岩.豪岗岭\"斜列式复背斜\"控制矿床的空间展布.金矿体明显受北北西向相互平行的压扭性断裂形成的破碎带控制,金矿化与含矿石英脉中的不同期次形成的石英有关,其中以第二期为最主要的矿化期.矿区外围尖峰岭岩体至少由三期岩浆作用形成,与金矿床的形成有密切关系.金矿床成矿结束时期为217-221.2 Ma,属于印支晚期.抱伦金矿床属典型的受构造控制的含铋中温热液大-超大型金矿床.","authors":[{"authorName":"陈颖民","id":"0de2dad9-c361-4934-8866-cc538b7322b6","originalAuthorName":"陈颖民"},{"authorName":"傅杨荣","id":"59dc965c-2cbf-487b-955a-ed65d25d74ea","originalAuthorName":"傅杨荣"},{"authorName":"周迎春","id":"44f7489a-c7c8-4f35-a01f-cc823429ce94","originalAuthorName":"周迎春"},{"authorName":"周慧文","id":"aafa59d4-79e3-4d53-9e51-edd348ebb814","originalAuthorName":"周慧文"},{"authorName":"薛开文","id":"0d3d0bd7-cc91-4320-8a85-4d0a6a09e5f3","originalAuthorName":"薛开文"}],"doi":"10.3969/j.issn.1001-1277.2011.03.004","fpage":"16","id":"ee7321aa-2d35-451e-ab7a-88bb6306e1d8","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"e5d52b24-906d-4050-a16a-6b6c44028f42","keyword":"抱伦金矿床","originalKeyword":"抱伦金矿床"},{"id":"588a836f-c45e-40ee-8c14-79108a330549","keyword":"构造控矿","originalKeyword":"构造控矿"},{"id":"6090d290-e0f5-4c7d-8ff7-7e180e862002","keyword":"含碳千枚岩","originalKeyword":"含碳千枚岩"},{"id":"ae0e94fe-44d8-474f-ba0a-77a43bb729c3","keyword":"含金石英脉","originalKeyword":"含金石英脉"},{"id":"7a38f459-13c7-43cc-9114-20123e6b0a46","keyword":"印支晚期","originalKeyword":"印支晚期"}],"language":"zh","publisherId":"huangj201103004","title":"海南乐东抱伦金矿床控矿构造特征及主成矿期年代学研究","volume":"32","year":"2011"}],"totalpage":23,"totalrecord":228}