{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用复合沉淀法制备了具有良好烧结活性的纳米级Y1.34Gd0.60Eu0.06O3粉体. 经850℃/2h煅烧后, 得到晶粒尺寸为30~40nm, 且基本无团聚的Y1.34Gd0.60Eu0.06O3发光粉体, 粉体比表面积为23m2/g. 该粉体经过适当的干压和等静压成型后, 于1800℃以上温度烧结6h, 可以获得Y1.34Gd0.60Eu0.06O3透明陶瓷. 获得的透明陶瓷材料在波长250nm的紫外光激发下发射出较强的红光, 发射主峰位于610nm, 对应于掺杂Eu3+5D0-7F2跃迁.","authors":[{"authorName":"","id":"d8aa878e-281f-4540-9df4-c7deceaffd89","originalAuthorName":"陈积阳"},{"authorName":"施鹰","id":"e2c0324b-f7b4-43a9-bc42-ea13707ba9dd","originalAuthorName":"施鹰"},{"authorName":"施剑林","id":"aa072352-7894-4b51-aea8-c2c30b31d180","originalAuthorName":"施剑林"}],"categoryName":"|","doi":"","fpage":"157","id":"6f0d056e-536d-4b05-b3be-15916f0949d6","issue":"1","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":"49a77c24-de4f-4104-92fa-4977241e8991","keyword":"Y1.34Gd0.60Eu0.06O3","originalKeyword":"Y1.34Gd0.60Eu0.06O3"},{"id":"eee442b9-dac7-4452-ad78-2dcfe3a019a4","keyword":" transparent ceramics","originalKeyword":" transparent ceramics"},{"id":"6e15b7a9-c69c-4ca7-bd66-56b72273ce6b","keyword":" luminescent properties","originalKeyword":" luminescent properties"}],"language":"zh","publisherId":"1000-324X_2006_1_21","title":"Y1.34Gd0.60Eu0.06O3透明陶瓷材料的制备与发光性能","volume":"21","year":"2006"},{"abstractinfo":"报道了一种采用氨水和碳酸氢铵的混合溶液作为复合沉淀剂来制备(Y,Gd)2O3:Eu发光粉体的新工艺.采用热分析(TG-DTA)、红外光谱(FT-IR)、X射线衍射(XRD)、扫描电镜(SEM)、透射电镜(TEM)等手段对粉体制备过程中的物理化学变化进行了研究.通过X射线激发的发射光谱研究了Eu掺杂浓度和煅烧温度对(Y,Gd)2O3:Eu粉体发光性能的影响.结果表明采用复合沉淀法制备工艺,经过850℃煅烧2h,可以得到晶粒尺寸为50nm左右,且基本无团聚的(Y,Gd)2O3:Eu粉体,比表面积为23m2/g,其X射线激发的发光强度较草酸盐沉淀法所得到的相同组分的粉体大大增强.","authors":[{"authorName":"","id":"72e0d1c2-66e8-4fec-9270-312379480dbb","originalAuthorName":"陈积阳"},{"authorName":"施鹰","id":"a8a9de98-3f40-4427-b1bd-d5e5c09d8fc9","originalAuthorName":"施鹰"},{"authorName":"施剑林","id":"4ef00716-44c2-493b-806d-bc02721e4a97","originalAuthorName":"施剑林"}],"categoryName":"|","doi":"","fpage":"1260","id":"eab5c662-f544-4d17-81dc-e38e564cd474","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":"ca37bd31-ca0a-482a-a903-4e1927371442","keyword":"复合沉淀法","originalKeyword":"复合沉淀法"},{"id":"f7c51124-9e63-4b93-82b3-13f28b9a3694","keyword":" (Y","originalKeyword":" (Y"},{"id":"d450e4a1-e0fb-4642-99f7-7febac6431d8","keyword":" Gd)2O3:Eu","originalKeyword":" Gd)2O3:Eu"},{"id":"43e55431-c623-4f9f-87e9-f9bb002b7c43","keyword":" luminescence","originalKeyword":" luminescence"},{"id":"e9695c88-0e61-41c1-81a5-8dc2f9982260","keyword":" nanopowder","originalKeyword":" nanopowder"}],"language":"zh","publisherId":"1000-324X_2004_6_19","title":"复合沉淀法制备(Y,Gd)2O3:Eu纳米粉体及其发光性能","volume":"19","year":"2004"},{"abstractinfo":"报道了一种采用氨水和碳酸氢铵的混合溶液作为复合沉淀剂来制备(Y,Gd)2O3:Eu发光粉体的新工艺.采用热分析(TG-DTA)、红外光谱(FT-IR)、X射线衍射(XRD)、扫描电镜(SEM)、透射电镜(TEM)等手段对粉体制备过程中的物理化学变化进行了研究.通过X射线激发的发射光谱研究了Eu掺杂浓度和煅烧温度对(Y,Gd)2O3:Eu粉体发光性能的影响.结果表明采用复合沉淀法制备工艺,经过850℃煅烧2h,可以得到晶粒尺寸为50nm左右,且基本无团聚的(Y,Gd)2O3:Eu粉体,比表面积为23m2/g,其X射线激发的发光强度较草酸盐沉淀法所得到的相同组分的粉体大大增强.","authors":[{"authorName":"","id":"c41dfe59-0ad9-408c-9673-0ce3c2a1073f","originalAuthorName":"陈积阳"},{"authorName":"施鹰","id":"915d2a48-fd95-468c-a006-8113713d8b05","originalAuthorName":"施鹰"},{"authorName":"施剑林","id":"10096ab3-b16f-446e-a6ac-c39a66e79505","originalAuthorName":"施剑林"}],"doi":"10.3321/j.issn:1000-324X.2004.06.007","fpage":"1260","id":"4de03e5e-2d2f-4853-8f77-de6f62cd6384","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":"d20e77d6-297e-4f29-985c-1a527a394fd9","keyword":"复合沉淀法","originalKeyword":"复合沉淀法"},{"id":"7d6fb907-5970-4112-8eb4-d77185162172","keyword":"(Y,Gd)2O3:Eu","originalKeyword":"(Y,Gd)2O3:Eu"},{"id":"752eb5e7-f777-4b83-aaa4-db9e61339e89","keyword":"发光性能,纳米粉体","originalKeyword":"发光性能,纳米粉体"}],"language":"zh","publisherId":"wjclxb200406007","title":"复合沉淀法制备(Y,Gd)2O3:Eu纳米粉体及其发光性能","volume":"19","year":"2004"},{"abstractinfo":"采用复合沉淀法制备了具有良好烧结活性的纳米级Y1.34Gd0.60Eu0.06O3粉体.经850℃/2h煅烧后,得到晶粒尺寸为30~40nm,且基本无团聚的Y1.34Gd0.60Eu0.06O3发光粉体,粉体比表面积为23m2/g.该粉体经过适当的干压和等静压成型后,于1800℃以上温度烧结6h,可以获得Y1.34Gd0.60Eu0.06O3透明陶瓷.获得的透明陶瓷材料在波长250nm的紫外光激发下发射出较强的红光,发射主峰位于610nm,对应于掺杂Eu3+的5D0-7F2跃迁.","authors":[{"authorName":"","id":"a815d381-f228-4b1f-973a-de60794bc4bf","originalAuthorName":"陈积阳"},{"authorName":"施鹰","id":"7461399c-3767-4207-8016-236bd813a61e","originalAuthorName":"施鹰"},{"authorName":"施剑林","id":"5a55d3a7-cc27-4ee4-823c-1025fc4a8d35","originalAuthorName":"施剑林"}],"doi":"10.3321/j.issn:1000-324X.2006.01.026","fpage":"157","id":"b3ef5938-3018-4443-b991-eb065250567b","issue":"1","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":"88b9d819-8bb6-4673-9a21-3ee589fba1b5","keyword":"Y1.34Gd0.60Eu0.06O3","originalKeyword":"Y1.34Gd0.60Eu0.06O3"},{"id":"53ebe2de-2cd6-4b4c-a696-7916066c1666","keyword":"透明陶瓷","originalKeyword":"透明陶瓷"},{"id":"d3ee1d65-4b06-4e17-a24f-99016292a993","keyword":"发光性能","originalKeyword":"发光性能"}],"language":"zh","publisherId":"wjclxb200601026","title":"Y1.34Gd0.60Eu0.06O3透明陶瓷材料的制备与发光性能","volume":"21","year":"2006"},{"abstractinfo":"以能量为1.5 MeV/u,剂量分别为500,750,1000,1250,1500 Gy的电子束对1,2,4,6,8年等5种年份浓香型白酒进行辐照处理;扫描各酒样200~400 nm波段的紫外光谱,根据紫外光谱图的差异,计算了280~300 nm波段的光谱曲线相似度,分析光谱曲线变化规律。结果表明,对于前4种白酒,对照样与辐照样光谱曲线相似度值越小,催效果越好;白酒存放时间越久,酒体风格转向老熟所需剂量越小,越容易达到最佳催效果;对于8年白酒,辐照剂量超过750 Gy后,白酒体系动态平衡被打破,各单体物质增加,出现返生现象。因此,电子束辐照技术对低年份浓香型白酒催效果显著,是一种先进、高效的催方法。","authors":[{"authorName":"张苗苗","id":"16f2bee9-e276-4f55-95b1-9e627a4ac276","originalAuthorName":"张苗苗"},{"authorName":"陆栋","id":"6bd2c6ff-fa0f-4deb-9553-bfa0e40d3ab7","originalAuthorName":"陆栋"},{"authorName":"曹国珍","id":"ad44f083-8f23-4d8d-a41c-b6321e181155","originalAuthorName":"曹国珍"},{"authorName":"刘敬","id":"980de600-54b3-4c10-b2b1-7d36c88bd704","originalAuthorName":"刘敬"},{"authorName":"金文杰","id":"9d97782b-4400-438f-aa1a-efaa2ae74455","originalAuthorName":"金文杰"},{"authorName":"王菊芳","id":"7a171c96-4419-441c-8118-cabb35cc1b2c","originalAuthorName":"王菊芳"},{"authorName":"李文建","id":"db0225a5-b939-440c-a47d-2daa37f339b7","originalAuthorName":"李文建"}],"doi":"10.11804/NuclPhysRev.31.02.218","fpage":"218","id":"be399f10-d5ab-444a-9853-693337e4845a","issue":"2","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"d27824cd-9a7d-40d6-ade5-08e57f3651e9","keyword":"白酒","originalKeyword":"白酒"},{"id":"a87d8a5f-52c5-438d-9818-ac05aa030ecd","keyword":"电子束","originalKeyword":"电子束"},{"id":"59b3d998-0774-4358-b00a-6ad942d1d4f2","keyword":"紫外可见光谱","originalKeyword":"紫外可见光谱"},{"id":"7662c117-7566-4173-b784-d5cf69060062","keyword":"光谱曲线相似度","originalKeyword":"光谱曲线相似度"},{"id":"ef90b8b5-c334-453a-8346-0f1341f1e34b","keyword":"催效果","originalKeyword":"催陈效果"}],"language":"zh","publisherId":"yzhwlpl201402017","title":"电子束辐照浓香型白酒催效果的研究","volume":"","year":"2014"},{"abstractinfo":"通过光片鉴定和电子探针分析,总结了内蒙古赤峰家杖子金矿床的矿石矿物组成,结构构造,划分了成矿期次.研究表明:矿床中矿石成分较复杂,硫化物种类多,有少量硫盐矿物出现;富硫贫砷毒砂、贫砷富硫黄铁矿、贫锌富铁的闪锌矿(与标准分子式相比),含杂质多的银锑黝铜矿和方铅矿与金关系密切;多金属硫化物阶段是该矿床的主要成矿阶段,其中第二世代富硫贫砷毒砂是家杖子金矿的最主要载金矿物,其次是方铅矿.结合流体包裹体测试和研究,确定该矿床为受大型角砾岩筒构造控制的低硫化型浅成低温热液矿床,该矿床深部有很大的找矿潜力.","authors":[{"authorName":"霍亮","id":"aa8459a3-b8df-471f-beb6-c0820f947fb7","originalAuthorName":"霍亮"},{"authorName":"李碧乐","id":"0542a65f-639d-436f-9395-33a31da28fa5","originalAuthorName":"李碧乐"},{"authorName":"黄勇","id":"c3eb9700-f7a0-4640-951f-31133483900c","originalAuthorName":"黄勇"},{"authorName":"王力","id":"74c22902-9e7c-40f8-8cad-6d663cf193da","originalAuthorName":"王力"}],"doi":"10.3969/j.issn.1001-1277.2007.10.002","fpage":"4","id":"d9d6227a-88ea-4727-89c6-a72289a7a8f9","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"342763a1-a09a-4924-a3cd-d93fd15d2580","keyword":"矿石矿物特征","originalKeyword":"矿石矿物特征"},{"id":"5ed5d2c9-7efa-4ac6-91b8-a288a651641c","keyword":"矿床成因","originalKeyword":"矿床成因"},{"id":"196f3b92-1f65-4e1d-a829-9ab98bb8b116","keyword":"家杖子金矿床","originalKeyword":"陈家杖子金矿床"}],"language":"zh","publisherId":"huangj200710002","title":"内蒙古赤峰家杖子金矿床矿物学特征及成因","volume":"28","year":"2007"},{"abstractinfo":"烧结矿在高炉炉身上部会发生低温还原粉化现象.还原粉化指数(RDI)是烧结矿的一个重要冶金性能指标.通过实验探讨了宏公司烧结矿碱度与其还原粉化指数(RDI)间的关系,并用数学方法做了定性的分析和定量的推导.","authors":[{"authorName":"刘振","id":"73b6df16-f4ac-4f9c-8268-20011bec05af","originalAuthorName":"刘振"},{"authorName":"杨双平","id":"9be6aa67-ee67-4216-a4c2-0d637c54f373","originalAuthorName":"杨双平"},{"authorName":"冯燕波","id":"061e4805-a0f9-4975-b047-4a4bfa860322","originalAuthorName":"冯燕波"},{"authorName":"杨导利","id":"2e4f9a6e-c2a3-4205-976c-3ac65c526322","originalAuthorName":"杨导利"}],"doi":"10.3969/j.issn.1001-1447.2006.06.002","fpage":"6","id":"020f7c38-ecea-42b4-b3e9-b2d8bd484f39","issue":"6","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"4861be2a-c784-4d30-8021-f207b79fbe92","keyword":"烧结矿","originalKeyword":"烧结矿"},{"id":"a26c9f85-3050-44c0-98e0-f9790032a543","keyword":"碱度","originalKeyword":"碱度"},{"id":"ba439690-27d7-492c-b47d-d0a25fde71bc","keyword":"RDI","originalKeyword":"RDI"}],"language":"zh","publisherId":"gtyj200606002","title":"宏烧结矿碱度与低温还原粉化指数关系的研究","volume":"34","year":"2006"},{"abstractinfo":"为了拓宽烧结用料,达到优化烧结原料结构的目的,宏钢铁公司对南非矿的烧结性能进行试验研究,结果表明:配用南非矿后,烧结矿的性能能够满足高炉炼铁生产的要求,可解决球团原料紧张的难题.","authors":[{"authorName":"杨双平","id":"ee38575c-31c8-4153-8ce4-08eaeb4fdddf","originalAuthorName":"杨双平"},{"authorName":"张朝晖","id":"e1b23b2d-4723-44fd-aff9-9f26cc074852","originalAuthorName":"张朝晖"},{"authorName":"巨建涛","id":"589f8d58-1661-48e4-925d-46de205ef10c","originalAuthorName":"巨建涛"}],"doi":"10.3969/j.issn.1001-1447.2006.03.002","fpage":"4","id":"1c2a676e-3699-4b69-8e1d-c667d014bbf7","issue":"3","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"26ab3326-3a6a-46d5-875a-60518081c192","keyword":"烧结试验","originalKeyword":"烧结试验"},{"id":"0b177bea-eb81-4118-b670-ed4a4d50c6d3","keyword":"南非矿","originalKeyword":"南非矿"},{"id":"64a6acf6-e4aa-41f5-8028-0bf04d73f7e1","keyword":"烧结性能","originalKeyword":"烧结性能"}],"language":"zh","publisherId":"gtyj200603002","title":"宏钢铁公司配加南非矿粉的试验研究","volume":"34","year":"2006"},{"abstractinfo":"介绍了一种新的电工艺,其特点是利用常规的电槽,采用多槽串联连续给料的运行方式,同时每个槽独立循环电。新工艺大幅度提高了电积效率,同时将以往的间歇生产变成了稳定的连续生产,扩大了电化学反应器的工业应用范围。以从含金废液中回收金的工业生产为例,采用两槽串联连续给料槽内循环电新工艺代替原来单独使用两台电槽的间歇生产工艺,取得了工艺指标稳定,生产能力提高60%,操作简便,劳动强度低,金回收率提高等良好的应用效果。","authors":[{"authorName":"高大明","id":"16cc560b-62ec-4ddc-9560-53d52d4be2a3","originalAuthorName":"高大明"},{"authorName":"陈刚","id":"be0be70e-ef60-4d52-b393-8721d12e4d32","originalAuthorName":"陈刚"},{"authorName":"覃祚观","id":"0d367e79-a1be-449d-a422-e5f28992197f","originalAuthorName":"覃祚观"},{"authorName":"玉荣华","id":"2a8499bf-645c-42be-90fb-046825860da2","originalAuthorName":"玉荣华"},{"authorName":"宋卫锋","id":"b554a100-bdad-45a2-9dc8-83868f500b78","originalAuthorName":"宋卫锋"}],"doi":"10.11792/hj20131217","fpage":"68","id":"bc19e6a5-07b9-42da-a8b9-8bf57a5db605","issue":"12","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"940401ce-e347-47b8-8f25-0ca1f9161950","keyword":"电槽","originalKeyword":"电积槽"},{"id":"1b3233cd-fe33-495d-b19e-b31e781396b6","keyword":"反应器效率","originalKeyword":"反应器效率"},{"id":"f949ae0e-172f-4863-a7bb-b05d431c6bc2","keyword":"循环电","originalKeyword":"循环电积"},{"id":"bf10345e-7c85-473e-969f-0afba988867e","keyword":"连续给料","originalKeyword":"连续给料"},{"id":"2d096214-c8fe-4e1d-bc96-15cca48bb6ae","keyword":"多槽串联","originalKeyword":"多槽串联"}],"language":"zh","publisherId":"huangj201312022","title":"高效电工艺的研究","volume":"","year":"2013"},{"abstractinfo":"以工业试验为基础,研究了分步电工艺;其特征是将电过程分步完成,每步均以较大的流量进行给料,且每步给料流量相近。分步电工艺的处理能力与原电工艺(常规连续电工艺)相比大幅提高,两步电工艺的处理能力为原电工艺的2倍以上。该文分析了分步电工艺的原理,其实质在于m槽串联n步电工艺的处理能力为m × n个槽串联连续电时的1/n,而多槽串联连续电的处理能力Qm随着槽数m的增加是呈指数倍增长的。","authors":[{"authorName":"玉荣华","id":"62aac522-da9d-4cf2-b04f-2ddd9a7c87fc","originalAuthorName":"玉荣华"},{"authorName":"高大明","id":"94ffba83-3ff8-4872-b9a4-0b519c3e011b","originalAuthorName":"高大明"},{"authorName":"覃祚观","id":"dedcbb22-0191-43bb-9f6e-b01e3d9bb802","originalAuthorName":"覃祚观"}],"doi":"10.11792/hj20160917","fpage":"68","id":"8fc79742-9631-435d-9a58-d995adfe6c83","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"f82888f2-b75e-4a2e-8228-4f749d3dad59","keyword":"电工艺","originalKeyword":"电积工艺"},{"id":"9dfd6df2-f426-481e-aefe-b228f6c2a5e4","keyword":"分步电","originalKeyword":"分步电积"},{"id":"6cf7b5da-1c46-43d0-8d7e-bd02c0f78fb2","keyword":"连续电","originalKeyword":"连续电积"},{"id":"573493db-a7c5-4af9-ba6a-6c514a2a4406","keyword":"多槽串联","originalKeyword":"多槽串联"},{"id":"9bb3807a-a9da-4590-a82a-43bb2f995739","keyword":"反应器效率","originalKeyword":"反应器效率"}],"language":"zh","publisherId":"huangj201609017","title":"分步电工艺从镀金洗水中回收金","volume":"37","year":"2016"}],"totalpage":122,"totalrecord":1220}