{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"变色材料在变色眼镜、光学信息存储、光分子开关等方面具有广泛的应用.主要分析了螺吡喃、俘精酸酐、二芳基乙烯以及二氧化钛、卤化银等有机和无机光致变色材料的研究现状及其变色机理,最后介绍了光致变色材料在国防以及信息存储材料等方面的应用前景.","authors":[{"authorName":"<span style=\"color:red\">沈庆</span><span style=\"color:red\">月</span>","id":"fafdf886-6740-47a4-8936-a1bd42576468","originalAuthorName":"沈庆月"},{"authorName":"陆春华","id":"fd7da964-5e58-4d7f-8cd1-eec3ca2d04d9","originalAuthorName":"陆春华"},{"authorName":"许仲梓","id":"1ffa4dac-ffff-40c3-b4ec-7657c5a6f6f9","originalAuthorName":"许仲梓"}],"doi":"","fpage":"31","id":"58748b9c-7362-4183-a120-4b0b3e7c45bb","issue":"10","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"048c3477-f221-495f-83af-bd32e5661fd5","keyword":"光致变色","originalKeyword":"光致变色"},{"id":"6403d6f6-db0f-4a85-b127-69a598e684e3","keyword":"有机光致变色材料","originalKeyword":"有机光致变色材料"},{"id":"a6b783ae-600a-40e2-8254-72b466b5f82b","keyword":"无机光致变色材料","originalKeyword":"无机光致变色材料"}],"language":"zh","publisherId":"cldb200510009","title":"光致变色材料的研究与应用","volume":"19","year":"2005"},{"abstractinfo":"电致变色材料是目前公认的最有发展前途的智能材料之一.简要介绍了无机电致变色材料(如WO3、MoO3、NiO、IrOx等)和有机电致变色材料(如紫罗精、稀土酞花菁、聚苯胺等)这两种不同类型的变色材料及其研究现状,阐述了电致变色现象及其变色机理,并展望了其应用前景和发展方向.","authors":[{"authorName":"<span style=\"color:red\">沈庆</span><span style=\"color:red\">月</span>","id":"e062fec5-c29d-4f40-a8b5-4e38db371bd6","originalAuthorName":"沈庆月"},{"authorName":"陆春华","id":"305ab2a2-a08d-4a7f-9921-bf85b8bdea54","originalAuthorName":"陆春华"},{"authorName":"许仲梓","id":"ffd07699-7b00-460a-a2d0-295db08f6a4b","originalAuthorName":"许仲梓"}],"doi":"","fpage":"284","id":"f303f469-c5c2-474a-9317-cca025339c7b","issue":"z1","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"7b6d76aa-d346-4788-97af-0ca93d5a029e","keyword":"电致变色","originalKeyword":"电致变色"},{"id":"dc3dc306-6d31-42eb-9224-1e32608093df","keyword":"有机电致变色材料","originalKeyword":"有机电致变色材料"},{"id":"a38c3582-7c76-43d2-87de-a132d31fa8fa","keyword":"无机电致变色材料","originalKeyword":"无机电致变色材料"},{"id":"6b55876d-8cde-4f1b-b7b5-a418067cd431","keyword":"变色机理","originalKeyword":"变色机理"}],"language":"zh","publisherId":"cldb2007z1087","title":"电致变色材料的变色机理及其研究进展","volume":"21","year":"2007"},{"abstractinfo":"在生产效率和板坯质量方面,连铸工艺中的弯<span style=\"color:red\">月</span>面控制总是十分重要的.为了掌握弯<span style=\"color:red\">月</span>面控制的发展方面,本文首先概括介绍早期针对生产效率而采用的弯<span style=\"color:red\">月</span>面控制技术,进而介绍当前为了提高板坯质量而采用的顶部凹槽的弯<span style=\"color:red\">月</span>面控制技术.80年代,两项关于生产效率的弯<span style=\"color:red\">月</span>面控制技术发展起来.一项是结晶器状况监测系统,另一项是高速结晶器调宽技术.至于板坯质量方面,最近我们发展了在结晶器周围加上低频交流电磁场的电磁连铸技术(EMC),并且开展了中间实验和连铸生产规模的应用研究.关于EMC技术在弯<span style=\"color:red\">月</span>面控制的三方面作用得到证实,即结晶器和凝固坯壳之间的软接触,垂直搅拌,焦耳热使初始凝固阶段能适度冷却.","authors":[{"authorName":"","id":"e994ab82-72fd-42d6-b3d6-e99b2afdd614","originalAuthorName":""},{"authorName":"","id":"18cf520d-0c82-49cf-b6e5-f5b5a49b1209","originalAuthorName":""},{"authorName":"","id":"e5c268db-653d-48d1-a269-d476f1832e0a","originalAuthorName":""}],"doi":"","fpage":"482","id":"2ffc1062-2053-4acb-9215-85aa8f502d87","issue":"z1","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"603879d6-5812-405e-ab1c-90a9fee04466","keyword":"连铸","originalKeyword":"连铸"},{"id":"470fe9bb-0614-436f-992d-d1486fee85b9","keyword":"弯<span style=\"color:red\">月</span>面","originalKeyword":"弯月面"},{"id":"b5774d4b-49e0-4678-9f7b-e3c4241d8ad1","keyword":"凝固","originalKeyword":"凝固"},{"id":"38db4e0f-8938-4136-9d83-6da772bdf91e","keyword":"电磁场力","originalKeyword":"电磁场力"}],"language":"zh","publisherId":"gt2004z1118","title":"连铸工艺中弯<span style=\"color:red\">月</span>面控制的发展","volume":"39","year":"2004"},{"abstractinfo":"电磁连铸中弯<span style=\"color:red\">月</span>面与磁场耦合作用,磁场约束弯<span style=\"color:red\">月</span>面成一定的形状.基于磁流体力学理论,导出以感应电流为未知量的冷坩埚电磁连铸的弯<span style=\"color:red\">月</span>面与磁场耦合的数学模型,并采用等参变换使连续曲面近似弯<span style=\"color:red\">月</span>面.在与实验结果对照的基础上,计算了感应器电流强度、磁场频率、感应器位置以及冷坩埚的分片数等对弯<span style=\"color:red\">月</span>面形状的影响及变化趋势.","authors":[{"authorName":"曾德鸿","id":"1a7afaa3-1527-45b2-b6e8-c3121460f370","originalAuthorName":"曾德鸿"},{"authorName":"毛斌","id":"521215a1-f944-44c0-9281-858da26e315d","originalAuthorName":"毛斌"},{"authorName":"鄂学全","id":"816cdff8-e2bb-4dbf-9ec3-50c11cedb186","originalAuthorName":"鄂学全"}],"doi":"10.3321/j.issn:0412-1961.2000.02.012","fpage":"162","id":"25aea37f-830c-4258-aaaa-1fe4204d834f","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"6dcbe651-e775-4b3c-98d1-c4d064b99d01","keyword":"磁流体力学","originalKeyword":"磁流体力学"},{"id":"c724c361-c709-4f6d-91de-08100fb86194","keyword":"冷坩埚电磁连铸","originalKeyword":"冷坩埚电磁连铸"},{"id":"45bdf56a-5cb5-454f-a057-57e622fc130d","keyword":"弯<span style=\"color:red\">月</span>面形状","originalKeyword":"弯月面形状"},{"id":"3509dcd0-09cb-400f-8517-15c99fb8c137","keyword":"等参变换","originalKeyword":"等参变换"},{"id":"b689c2ef-c3e8-491c-a632-30299024bc41","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"jsxb200002012","title":"冷坩埚电磁连铸弯<span style=\"color:red\">月</span>面形状的数值模拟","volume":"36","year":"2000"},{"abstractinfo":"电磁连铸中弯<span style=\"color:red\">月</span>面与磁场耦合作用, 磁场约束弯<span style=\"color:red\">月</span>面成一定的形状, 基于磁流体力学理论, 导出以感应电流为未知量的冷坩埚电磁连铸的弯同与磁场耦合的数学模型. 并采用等参变换使连续曲面近似弯<span style=\"color:red\">月</span>面, 在与实验结果对照的基础上, 计算了感应器电流强度. 磁场频率, 感应器位置以及冷坩埚的分片数等对弯<span style=\"color:red\">月</span>面形状的影响及变化趋势.","authors":[{"authorName":"曾德鸿","id":"4650abc5-4a4f-4e74-8119-8955c7caf224","originalAuthorName":"曾德鸿"},{"authorName":"毛斌","id":"a91454bb-d51e-4084-b153-9d8a5e552c67","originalAuthorName":"毛斌"}],"categoryName":"|","doi":"","fpage":"162","id":"5671123e-9d42-4e90-8b8c-ef1cfd6b7460","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"f39625ae-55fa-497b-bede-0390b0ac84d8","keyword":"冷坩埚电磁连铸","originalKeyword":"冷坩埚电磁连铸"},{"id":"7ec40bf2-58f1-49d8-a34a-735951b796c9","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_2000_2_8","title":"冷坩埚电磁连铸弯<span style=\"color:red\">月</span>面形状的数值模拟","volume":"36","year":"2000"},{"abstractinfo":"用体积控制法对连铸结晶器弯<span style=\"color:red\">月</span>面区域的温度场进行了数值模拟,然后用鹿岛制铁所的一整套原始数据进行验证计算,计算输出为温度场分布、凝壳表面温度、凝壳厚度、渣圈形状、渣缝隙宽度等数值结果.温度场的进一步分析表明,弯<span style=\"color:red\">月</span>面部分凝固是铸坯表面振痕形成的根本原因.","authors":[{"authorName":"颜慧成","id":"e7b2c31c-6e9b-4419-81a6-d060079ddff4","originalAuthorName":"颜慧成"},{"authorName":"朱果灵","id":"273925d1-5607-4e7c-b982-02cf527fff0b","originalAuthorName":"朱果灵"},{"authorName":"张柏汀","id":"0cd8ef00-8eb2-4926-a85f-c50932f7f7b7","originalAuthorName":"张柏汀"},{"authorName":"刘浏","id":"56b97c9f-b3bb-4478-b424-cfef9860a3c3","originalAuthorName":"刘浏"},{"authorName":"蔡庆东","id":"84b3026e-6a02-4a20-bb8d-1eed14b67705","originalAuthorName":"蔡庆东"}],"doi":"","fpage":"20","id":"4a14d0ce-4439-4cff-a9b9-50003ff83cd5","issue":"1","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"4ce2381e-25aa-4552-a8fc-df9c98e6a21e","keyword":"连铸结晶器","originalKeyword":"连铸结晶器"},{"id":"bc2d7629-eca9-41bf-9549-65ec0ac24f80","keyword":"弯<span style=\"color:red\">月</span>面区域","originalKeyword":"弯月面区域"},{"id":"deb83d44-f2ba-4c73-bd93-31b9fca913a2","keyword":"传热","originalKeyword":"传热"},{"id":"ac20de91-9190-494f-986a-67c771c8e979","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"gt199901006","title":"连铸结晶器弯<span style=\"color:red\">月</span>面区域传热模拟","volume":"","year":"1999"},{"abstractinfo":"介绍了数字电动缸非正弦振动系统的技术特点,提出了影响铸坯振痕的弯<span style=\"color:red\">月</span>面形状必须依靠优化非正弦振动来实现的观点.但铸坯与结晶器之间摩擦力的存在,造成了非正弦振动曲线的失真与变形,采用摩擦力补偿模型,可以实现对非正弦振动曲线的修正,达到优化弯<span style=\"color:red\">月</span>面形状的目的,从而改善铸坯质量.","authors":[{"authorName":"苏旺","id":"eabab839-28f1-4df1-93d2-5a32efd6dcd1","originalAuthorName":"苏旺"},{"authorName":"朱苗勇","id":"601b1103-7160-4401-acb3-7ef38504db15","originalAuthorName":"朱苗勇"},{"authorName":"田陆","id":"7cced79b-81f5-413a-ac93-1d456228a6ca","originalAuthorName":"田陆"}],"doi":"","fpage":"17","id":"4d432235-8aa9-4088-acd1-41128c273a2d","issue":"3","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"a0d5e902-079b-477b-b1d3-60bc45a7caec","keyword":"数字电动缸","originalKeyword":"数字电动缸"},{"id":"b8a9159d-baf9-43c1-9cea-c8f8af8627cd","keyword":"非正弦振动","originalKeyword":"非正弦振动"},{"id":"1ae41690-3124-4bb7-a910-f639ab38f9be","keyword":"弯<span style=\"color:red\">月</span>面","originalKeyword":"弯月面"},{"id":"fdb55c59-c78b-487b-b292-20b892c507be","keyword":"摩擦力补偿","originalKeyword":"摩擦力补偿"},{"id":"10ff7fe4-b050-4a9d-928e-030084864384","keyword":"铸坯质量","originalKeyword":"铸坯质量"}],"language":"zh","publisherId":"lz200903005","title":"连铸结晶器非正弦振动对弯<span style=\"color:red\">月</span>面形状的影响","volume":"","year":"2009"},{"abstractinfo":"本文介绍了数字电动缸非正弦振动系统的技术特点，提出了影响铸坯振痕的弯<span style=\"color:red\">月</span>面形状必须依靠优化非正弦振动来实现的观点。但铸坯与结晶器之间摩擦力的存在，造成了非正弦振动曲线的失真与变形，采用摩擦力补偿模型，可以实现对非正弦振动曲线的修正，达到优化弯<span style=\"color:red\">月</span>面形状的目的，从而改善铸坯质量。","authors":[{"authorName":"钟玉玲","id":"f9b03645-4e00-4575-9b99-a874f76d18a0","originalAuthorName":"钟玉玲"}],"categoryName":"|","doi":"","fpage":"17","id":"6d81a98e-c382-4f3e-8c0c-23dc8a02cff0","issue":"3","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"e25e6b5f-e580-45ab-bee2-5ec364e31a34","keyword":"数字电动缸;非正弦振动;弯<span style=\"color:red\">月</span>面;摩擦力补偿;铸坯质量","originalKeyword":"数字电动缸;非正弦振动;弯月面;摩擦力补偿;铸坯质量"}],"language":"zh","publisherId":"1005-4006_2009_3_12","title":"连铸结晶器非正弦振动对弯<span style=\"color:red\">月</span>面形状的影响","volume":"1","year":"2009"},{"abstractinfo":"建立了软接触电磁结晶器内交变磁场和三维弯<span style=\"color:red\">月</span>面形状的耦合模型。在用实验结果验证的基础上，模拟了方坯连铸结晶器三维弯<span style=\"color:red\">月</span>面形状，研究了弯<span style=\"color:red\">月</span>面形状的不均匀特性，讨论了感应线圈与初始钢液面之间的相对位置、电流强度和电源频率等因素对弯<span style=\"color:red\">月</span>面形状的影响。结果表明：当初始钢液面位于感应线圈中心位置附近时，电磁力对金属的约束成形作用最强；电流强度比电源频率能更明显地改变弯<span style=\"color:red\">月</span>面形状，但提高电源频率不仅能适当增加弯<span style=\"color:red\">月</span>面高度，还有利于弯<span style=\"color:red\">月</span>面的稳定。在实际应用中应采用20 kHz以上的电源频率。","authors":[{"authorName":"邓安元","id":"c93ca352-7853-4710-8347-22fe3f21d618","originalAuthorName":"邓安元"},{"authorName":"于光伟","id":"a1301a1e-77f8-40a1-9370-9701059276eb","originalAuthorName":"于光伟"},{"authorName":"贾光霖","id":"e7153f86-42ff-47f8-9bc6-f724f884f25b","originalAuthorName":"贾光霖"},{"authorName":"赫冀成","id":"3222ed2d-580e-44d1-b920-120905521fb8","originalAuthorName":"赫冀成"}],"doi":"","fpage":"10","id":"f3d2dfd5-1408-4fd7-8c07-f084510c94f4","issue":"3","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"db28c0e8-d03c-4ffa-8d21-f4faa738e6f3","keyword":"连铸","originalKeyword":"连铸"},{"id":"8a739276-931c-4361-94a3-1f64451e74d6","keyword":"方坯","originalKeyword":"方坯"},{"id":"c9b9ef6d-0bc5-4e5b-a17d-ff224de484aa","keyword":"软接触电磁结晶器","originalKeyword":"软接触电磁结晶器"},{"id":"7b9e5390-7fc2-400a-bf27-7eb46cd86870","keyword":"弯<span style=\"color:red\">月</span>面形状","originalKeyword":"弯月面形状"},{"id":"cdc188e9-ae75-498e-aa49-b40dd54d6bd2","keyword":"交变磁场","originalKeyword":"交变磁场"},{"id":"8016eaec-a689-4fec-ac47-c46df605fd7c","keyword":"有限元法","originalKeyword":"有限元法"},{"id":"8099a444-bb1c-45f1-a3de-01b899c4397d","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"gtyjxb200103003","title":"软接触电磁结晶器内三维弯<span style=\"color:red\">月</span>面形状数值模拟","volume":"13","year":"2001"},{"abstractinfo":"用Pb-Sn-Bi液态合金模拟了吹氩和施加静磁场时结晶器内弯<span style=\"color:red\">月</span>面处的流动现象, 观察磁场对吹氩引起的弯<span style=\"color:red\">月</span>面失稳的抑制作用. 结果表明, 施加磁场改变了Ar气泡通过弯<span style=\"color:red\">月</span>面的漂浮分布规律, 加强了气泡在水口和窄面之间的漂浮, 使Ar气泡在结晶器宽度方向上漂浮分布更均匀, 减小了水口附近由于大量气泡上浮对液面的扰动. 施加0.5 T磁场能对水口出流以及吹氩所产生的液面波动产生抑制作用. 由相似准则推得, 应用在实际连铸机上抑制吹氩板坯连铸结晶器内液面波动的合适磁场强度为0.36 T.","authors":[{"authorName":"陈芝会","id":"4e805950-a8fe-4b66-979a-7760e4dc388e","originalAuthorName":"陈芝会"},{"authorName":"王恩刚","id":"5fa98984-4a6b-4275-b625-238489a9d30a","originalAuthorName":"王恩刚"},{"authorName":"张兴武","id":"de2c4828-e67e-4734-a823-80cbcdf38b4f","originalAuthorName":"张兴武"},{"authorName":"赫冀成","id":"de3dcee1-ce9b-4a10-afd5-b282dd2f9513","originalAuthorName":"赫冀成"}],"categoryName":"|","doi":"","fpage":"422","id":"49d3b0d2-a23b-4222-a86c-9b8e418f533a","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"533eadd5-1a8f-4455-a3ce-bb5a41480c05","keyword":"连铸","originalKeyword":"连铸"},{"id":"a36e1108-42ac-494a-97c7-d5e9209f29f0","keyword":"High temperature strength","originalKeyword":"High temperature strength"},{"id":"fd27bc4b-d168-4197-804c-0d29526219f1","keyword":"Hot corrosion","originalKeyword":"Hot corrosion"},{"id":"e58e9306-e331-4adb-8e9b-03fe4873066b","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_2007_4_13","title":"静磁场对吹氩结晶器内弯<span style=\"color:red\">月</span>面行为的影响","volume":"43","year":"2007"}],"totalpage":118,"totalrecord":1179}