{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以钇铝石榴石-YAG为烧结助剂,通过无压烧结制备了ZrB2-SiC复相陶瓷.研究了烧结助剂含量对烧结材料力学性能和显微结构的影响,材料的显微结构由扫描电镜SEM及其能谱分析EDS测定.研究结果表明,烧结助剂(YAG)和原料中的杂质形成玻璃相填充在晶界上,显著促进了硼化锆基ZrB2-SiC复相陶瓷的致密化.","authors":[{"authorName":"周长灵","id":"f63a89b9-b592-47e5-9fb2-ee48f70240fc","originalAuthorName":"周长灵"},{"authorName":"程之强","id":"20ad621a-0e55-46fe-892c-28e56f1b8a75","originalAuthorName":"程之强"},{"authorName":"王英姿","id":"f9c390c0-8038-43b7-a36c-8e3dafad6f82","originalAuthorName":"王英姿"},{"authorName":"高冬云","id":"406ad470-bca1-49ae-b329-b2caef4889b4","originalAuthorName":"高冬云"},{"authorName":"孙成功","id":"5879d02e-c3d2-43cc-ad1d-c2f9c5cda6e9","originalAuthorName":"孙成功"},{"authorName":"陈达谦","id":"c4d6f431-b087-4af9-a914-c65f71f695be","originalAuthorName":"陈达谦"}],"doi":"10.3969/j.issn.1001-1625.2006.02.004","fpage":"16","id":"3788f6a6-72d3-4c99-ac2c-e2a1de614060","issue":"2","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"8d59afab-d83b-4368-a414-725b0aea20be","keyword":"无压烧结","originalKeyword":"无压烧结"},{"id":"7f74a6df-1ce9-44e3-80d3-03aa8bce201e","keyword":"ZrB2-SiC","originalKeyword":"ZrB2-SiC"},{"id":"b6ec59a4-345c-4c24-9a22-93b799fa4c88","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"8e9c9a83-7ba3-4735-90ba-619900c6853f","keyword":"结构","originalKeyword":"结构"}],"language":"zh","publisherId":"gsytb200602004","title":"无压烧结硼化锆基ZrB2-SiC复相陶瓷的结构与性能","volume":"25","year":"2006"},{"abstractinfo":"研究了提高锆酸钡基质子导体电导率的方法.首先以BaCO_3、ZrO_2、Yb_2O_3为原料,采用固相法合成了BaZr_0.85Yb_0.15O_(3-δ).然后分别添加Li_2SO_4、Na_2SO_4、K_2SO_4等有质子导电性的盐类,使其分布在晶界上.采用直流四电极法测定了添加不同硫酸盐后BaZr_0.85Yb_0.15O_(3-δ)陶瓷的电导率.测试结果表明,这种方法大幅度提高了BaZr_0.85Yb_0.15O_(3-δ)陶瓷的电导率.","authors":[{"authorName":"高冬云","id":"20d34e22-ec65-42ef-81a1-2ec4ce89009d","originalAuthorName":"高冬云"},{"authorName":"郭瑞松","id":"65a524b6-e33b-409e-9fa7-c5b33992e83c","originalAuthorName":"郭瑞松"}],"doi":"","fpage":"696","id":"469d6a73-b769-487d-a50f-c0ac74cfd03b","issue":"z2","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":"07a808d8-2640-46c8-9740-2eb037672f13","keyword":"Yb掺杂锆酸钡","originalKeyword":"Yb掺杂锆酸钡"},{"id":"f8c52593-61d0-4346-9112-a898cd5917bd","keyword":"质子导体","originalKeyword":"质子导体"},{"id":"db090df2-406b-486c-a16a-33f343d8103a","keyword":"硫酸盐","originalKeyword":"硫酸盐"},{"id":"736bbd84-0d27-4cc5-b9e0-f01a394af62c","keyword":"电导率","originalKeyword":"电导率"}],"language":"zh","publisherId":"xyjsclygc2009z2186","title":"Yb掺杂锆酸钡/硫酸盐复相质子导体的研究","volume":"38","year":"2009"},{"abstractinfo":"为了比较几种自动化测云仪器的性能,中国气象局气象探测中心在南京信息工程大学的气象探测基地首次组织了一次为期近5个月的比对试验,试验仪器包括四台激光云高仪、两部红外测云仪、一台全天空成像仪以及一部毫米波云雷达.对其中大部分仪器取得的三个月云底高度数据进行了初步分析,结果表明:三台激光云高仪测量结果比较一致;两部红外测云仪在测量低云时一致性稍差;云雷达与激光云高仪测量的最低层云底高度数据一致性较差,但与红外测云仪的测量结果匹配较好.","authors":[{"authorName":"黄兴友","id":"ab1918ea-4979-44a9-bc78-6a184f16960f","originalAuthorName":"黄兴友"},{"authorName":"胡汉峰","id":"e31b1f2c-a61b-466b-a0e8-23915c86b389","originalAuthorName":"胡汉峰"},{"authorName":"夏俊荣","id":"f8fcf8ee-ece7-4b2b-9022-f14685b68fa8","originalAuthorName":"夏俊荣"},{"authorName":"卜令兵","id":"d2123620-5158-4198-aa7d-c86d5eaaa362","originalAuthorName":"卜令兵"},{"authorName":"张雪芬","id":"f5e54ac7-727f-4888-aaf6-bb7be02faf50","originalAuthorName":"张雪芬"},{"authorName":"雷勇","id":"65805f0d-18fe-4259-9178-d3380e50a32f","originalAuthorName":"雷勇"},{"authorName":"黄建松","id":"f8f737b5-899d-4bb5-a695-4f2ce0acc798","originalAuthorName":"黄建松"},{"authorName":"王巍巍","id":"263663b2-cd8b-402d-aa28-a1281907f1ce","originalAuthorName":"王巍巍"},{"authorName":"吴迪","id":"f9cb8422-eb40-4180-8dba-b1dbece6c1c0","originalAuthorName":"吴迪"},{"authorName":"蒋昌华","id":"2fab0bdb-dbb3-4248-89ea-8cd2cf0113d8","originalAuthorName":"蒋昌华"}],"doi":"10.3969/j.issn.1007-5461.2013.01.013","fpage":"73","id":"9958e720-9dba-4430-bfc1-dce894108b82","issue":"1","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"515e85eb-4059-4f54-808a-baed98faaab2","keyword":"大气光学","originalKeyword":"大气光学"},{"id":"08f03b33-4a9d-4eb8-95c9-db91bcd5e415","keyword":"云底高","originalKeyword":"云底高"},{"id":"e161ff5d-2d6c-45c4-9da4-02a4841c291e","keyword":"激光云高仪","originalKeyword":"激光云高仪"},{"id":"5dfeb526-9cc5-4ba1-97c6-934661e00f12","keyword":"红外测云仪","originalKeyword":"红外测云仪"},{"id":"e3470aec-3087-4fbe-859f-07adb1c6dc67","keyword":"云雷达","originalKeyword":"云雷达"}],"language":"zh","publisherId":"lzdzxb201301013","title":"云底高度的激光云高仪、红外测云仪以及云雷达观测比对分析","volume":"30","year":"2013"},{"abstractinfo":"针对原有手写汉字识别系统中文字特征提取的相关问题,结合卷积神经网智能化学习字形相似字的有效特征,设计了一种全新的手写汉字光学图像识别系统.通过手写云平台中丰富的数据资源对模型进行高效训练,根据频度统计形成特定的相似子集,有效优化识别率.实验结果表明,与支持向量机(SVM)及最近邻分类器方法相比,提出的方法能够显著提升识别率.","authors":[{"authorName":"胡晓芳","id":"cccc8d2e-323e-4574-9ae1-9772a832c92c","originalAuthorName":"胡晓芳"}],"doi":"10.3969/j.issn.1007-5461.2016.05.003","fpage":"530","id":"49550400-ad07-4710-9e13-207f4b7b6371","issue":"5","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"972f09ca-2667-48c2-abe1-2e8b341deb07","keyword":"图像处理","originalKeyword":"图像处理"},{"id":"a0fc1d97-0f64-43fd-8c91-17d1ffe01528","keyword":"手写汉字","originalKeyword":"手写汉字"},{"id":"3d937a12-c087-46c0-8001-336999fb2ea0","keyword":"自动学习","originalKeyword":"自动学习"},{"id":"4e8d3be5-37a8-452c-87df-2bc7ae328716","keyword":"卷积神经网","originalKeyword":"卷积神经网"},{"id":"097bf214-19ba-4ff1-874f-98087ad8674d","keyword":"云平台","originalKeyword":"云平台"},{"id":"cf803cd5-8194-4e83-8e8e-0d25496f3e4c","keyword":"识别率","originalKeyword":"识别率"}],"language":"zh","publisherId":"lzdzxb201605003","title":"一种云平台下高识别率的手写汉字光学图像识别系统","volume":"33","year":"2016"},{"abstractinfo":"通过端氨基聚醚(T403)和马来酸二乙酯的Michael加成反应,合成了新型聚天门冬氨酸酯(PAE-F).将PAE-F与六亚甲基二异氰酸酯(HDI)三聚体常温聚合,制备了新型聚天门冬氨酸酯(PAEs)聚脲涂层.采用FT-IR和元素分析表征了PAE-F.并用FT-IR和WAXD考察了PAE-F聚脲涂层的形态结构、反应活性和力学性能.与现有的几种PAEs相比,PAE-F与异氰酸酯组份的反应活性更低,凝胶时间为55 min~60 min.结构形态研究表明,PAE-F聚脲呈现非晶形态;氨基氢键化程度高,脲羰基总氢键化程度为57.2%,其中完善氢键化程度为63.1%.这种纯硬段聚脲涂层的强度和硬度高,具有一定的弹性.","authors":[{"authorName":"吕平","id":"d5d7d4c4-d79e-4684-bf08-c9d3d0e0b79c","originalAuthorName":"吕平"},{"authorName":"陈国华","id":"74c06c9d-442e-4c73-a0d9-e3c12bf54a90","originalAuthorName":"陈国华"},{"authorName":"黄微波","id":"f0454b71-49d3-4b81-a370-b5947237bec6","originalAuthorName":"黄微波"}],"doi":"","fpage":"55","id":"cc0bb7ed-e4a7-4037-8463-6b468d2833c7","issue":"3","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"aeef29b0-1316-434c-ab42-797ca8f55a71","keyword":"脂肪族聚脲","originalKeyword":"脂肪族聚脲"},{"id":"1067586d-47dc-4c2c-93e1-e1499661263e","keyword":"聚天门冬氨酸酯","originalKeyword":"聚天门冬氨酸酯"},{"id":"9bf19333-e112-424a-9fbc-373340e9f951","keyword":"形态结构","originalKeyword":"形态结构"},{"id":"0a4dbc64-f417-4fa4-a7d5-27b8746a5ecb","keyword":"氢键","originalKeyword":"氢键"},{"id":"5a2621c1-72c7-40c4-8077-ea9982d0de05","keyword":"反应活性","originalKeyword":"反应活性"},{"id":"21e47411-c157-45ea-8945-ec860e3fd29b","keyword":"力学性质","originalKeyword":"力学性质"}],"language":"zh","publisherId":"gfzclkxygc200703013","title":"新型聚天门冬氨酸酯合成脂肪族聚脲涂层","volume":"23","year":"2007"},{"abstractinfo":"本文研究了一种能测量微细尺度流体温度场的激光云纹技术.激光云纹法利用莫尔条纹的位移量或者位相变化来计算光线穿过位相物体时产生的偏转角,并由此获得流体的温度梯度和温度场分布.激光云纹技术具有灵敏度高,空间分辨率高,稳定性好,实时观测等优点.本文介绍了激光云纹法的测量原理、实验技术,并利用该方法测量了加热细丝自然对流的微细尺度温度场分布.","authors":[{"authorName":"张鸿凌","id":"153d98b8-6297-49a9-9f6d-7ea9b1fac3de","originalAuthorName":"张鸿凌"},{"authorName":"宋耀祖","id":"96757aef-c173-42c8-8471-f79df9092f41","originalAuthorName":"宋耀祖"},{"authorName":"张香春","id":"95517c17-35a5-4464-8ed6-217eb5d2a793","originalAuthorName":"张香春"}],"doi":"","fpage":"496","id":"808effb1-fc76-4e17-a824-79d4dd1aab4f","issue":"3","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":"8b8344ec-781c-4e7e-a94c-f4e9e79b58b0","keyword":"微尺度传热","originalKeyword":"微尺度传热"},{"id":"5cc1034e-f039-4f66-ac79-9f6875332b58","keyword":"温度测量","originalKeyword":"温度测量"},{"id":"bb190bcd-e4e9-4d81-ad26-e811b4cdec94","keyword":"流场显示","originalKeyword":"流场显示"},{"id":"da83c396-e27b-4af5-96ef-0c9485aa2311","keyword":"激光云纹","originalKeyword":"激光云纹"},{"id":"4e26aa59-26b3-445d-9b7f-327888a00544","keyword":"傅立叶变换","originalKeyword":"傅立叶变换"}],"language":"zh","publisherId":"gcrwlxb200303040","title":"测量微细尺度流体温度场的傅立叶变换激光云纹技术","volume":"24","year":"2003"},{"abstractinfo":"为改善蒸养混凝土的冬期制备,研究掺加UEA对蒸养混凝土冬期制备的强度影响.不同UEA掺量的混凝土在蒸养后分别采用三种室外养护方式.其它原料配比不变,掺加UEA的蒸养混凝土在冬期制备时的各龄期抗折强度和抗压强度优于不掺的蒸养混凝土,而劣于不掺的标准养护混凝土.且随UEA掺量的增加,蒸养混凝土冬期制备的各龄期强度先增加后降低.蒸养混凝土覆膜后再转入室外养护在冬期制备中较有利于UEA的作用发挥.该养护方式下,UEA掺量为6.O%时,28 d、90 d、120 d抗折强度分别达到同龄期空白标准养护混凝土的76.8%、74.5%、77.5%,抗压强度分别达到88.3%、87.5%、83.8%.","authors":[{"authorName":"辛运来","id":"952b8d67-ff2e-4db1-876d-7d4f7b7d8b18","originalAuthorName":"辛运来"},{"authorName":"李晓","id":"3d77ae28-340c-41ff-b12c-788cf4014bdf","originalAuthorName":"李晓"}],"doi":"","fpage":"3577","id":"172c780e-4e4e-4f1d-9fbb-482128412062","issue":"12","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"17cf45e1-824c-4caf-8a5a-98d4651fcbbd","keyword":"蒸养混凝土","originalKeyword":"蒸养混凝土"},{"id":"581b6ff1-4549-494f-a1d6-37cbd2615a3e","keyword":"养护","originalKeyword":"养护"},{"id":"044b2508-6259-4fac-8307-ba0987338d4d","keyword":"UEA","originalKeyword":"UEA"},{"id":"0072f68b-8abd-4d9b-92f0-77a2e2d3d247","keyword":"强度","originalKeyword":"强度"}],"language":"zh","publisherId":"gsytb201512031","title":"UEA对冬期制备蒸养混凝土的强度发展影响","volume":"34","year":"2015"},{"abstractinfo":"采用熵权法和云模型判定岩爆等级。选用岩石的单轴抗压强度σc、单轴抗拉强度σt、切向应力σθ、岩石的压拉比σc/σt、岩石的应力系数σθ/σc和岩石的弹性变形指数Wet作为岩爆等级判定的因素建立岩爆评价指标体系。以收集到209组工程中的实际岩爆情况及数据作为样本进行分析计算,建立岩爆等级判定的熵权?云模型。运用该分析模型分析岩爆评价指标体系中评价指标的敏感性,并对收集到的工程实例岩爆情况进行判定,将结果与 Bayes、KNN 和随机森林方法的判定结果进行比较。研究表明:评价指标体系中指标敏感性由大到小的顺序为:sq/sc、sq、Wet、sc/st、st、sc;熵权?云模型的判别准确率比Bayes、K最邻近结点算法(KNN)和随机森林(RF)方法高。","authors":[{"authorName":"周科平","id":"8edaa450-0471-486c-b107-6def1b6b93eb","originalAuthorName":"周科平"},{"authorName":"林允","id":"170e43b7-c3d2-4763-953f-abb08d133d44","originalAuthorName":"林允"},{"authorName":"邓红卫","id":"1d1b4f8c-61fb-420b-8814-3c85ac78b77e","originalAuthorName":"邓红卫"},{"authorName":"李杰林","id":"f04d7317-af61-4dd1-92eb-36e5d145d100","originalAuthorName":"李杰林"},{"authorName":"刘传举","id":"7d94fca1-8e97-49a9-aeb5-d9f2663586ff","originalAuthorName":"刘传举"}],"doi":"10.1016/S1003-6326(16)64313-3","fpage":"1995","id":"2c99e462-3b7c-4947-813f-a2fd53be1405","issue":"7","journal":{"abbrevTitle":"ZGYSJSXBEN","coverImgSrc":"journal/img/cover/ZGYSJSXBEN.jpg","id":"757390d2-7d95-4517-96f1-e467ce1bff63","issnPpub":"1003-6326","publisherId":"ZGYSJSXBEN","title":"中国有色金属学报(英文版)"},"keywords":[{"id":"b1a4d730-1df8-49f8-b133-2679edbf14f2","keyword":"岩爆","originalKeyword":"岩爆"},{"id":"f408e56a-fc94-44f0-a1bb-7dbe6c0cb2a9","keyword":"预测","originalKeyword":"预测"},{"id":"9dca115a-e778-44cb-afdb-6bc22a07526b","keyword":"云模型","originalKeyword":"云模型"},{"id":"f50a9767-9867-4cb7-8c23-bd038e9fe007","keyword":"熵权","originalKeyword":"熵权"},{"id":"59e9e456-de5b-4bba-ad36-4ff8f66bfc3a","keyword":"敏感性","originalKeyword":"敏感性"}],"language":"zh","publisherId":"zgysjsxb-e201607031","title":"熵权-云模型对岩爆等级的预测","volume":"26","year":"2016"},{"abstractinfo":"阐述了聚天门冬氨酸酯涂料技术,以及用于钢制品上的双组分防腐蚀涂料的配制方法.聚天门冬氨酸酯涂料与常规的两涂层涂料和三涂层涂料相比有不少优点,其重涂间隔时间更短,加快了涂料施工应用过程,降低了费用.通过人工加速老化实验说明了该产品有良好的耐老化性能.","authors":[{"authorName":"廖有为","id":"162de774-f6e2-4f51-9c8d-d1c8e643c697","originalAuthorName":"廖有为"},{"authorName":"熊平凡","id":"831f0a57-9fa7-4f90-a18d-46dbd6b69878","originalAuthorName":"熊平凡"},{"authorName":"赵舒超","id":"ff30eb7c-2bf1-48ce-8754-444f84629f56","originalAuthorName":"赵舒超"},{"authorName":"曹树印","id":"64626739-1dc5-4996-98d1-6e4538e2216f","originalAuthorName":"曹树印"}],"doi":"10.3969/j.issn.0253-4312.2006.03.013","fpage":"38","id":"65d712f1-32cf-4d44-a0b0-8487ee342202","issue":"3","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"e20da00d-0f80-463c-8a38-221b38892ea2","keyword":"聚天门冬氨酸酯","originalKeyword":"聚天门冬氨酸酯"},{"id":"f150b531-779f-4a3e-b871-39e9be22a6d4","keyword":"双组分防腐蚀涂料","originalKeyword":"双组分防腐蚀涂料"},{"id":"fc1a6add-bcd0-4d79-90f1-0f9b9e58f9f7","keyword":"重涂时间","originalKeyword":"重涂时间"},{"id":"4c8a9108-eae6-431e-bd0a-8146ddeb2861","keyword":"耐老化性","originalKeyword":"耐老化性"}],"language":"zh","publisherId":"tlgy200603013","title":"聚天门冬氨酸酯涂料的研制与应用","volume":"36","year":"2006"},{"abstractinfo":"介绍了L-天门冬酰氨、多聚甲醛与C60反应生成C60吡咯烷衍生物的合成、分离及其润滑性能的测试.通过FTIR、UV-vis光谱鉴定为C60衍生物.四球机试验表明加了C60-天门冬酰氨后,可有效提高润滑添加剂OPZ的抗磨性能.","authors":[{"authorName":"官文超","id":"c676ffbf-e940-4f07-82cd-656d6e2e76b0","originalAuthorName":"官文超"},{"authorName":"申春迎","id":"3bc42afd-eb45-452f-8df2-e5a1161fd2df","originalAuthorName":"申春迎"}],"doi":"10.3969/j.issn.1001-1560.2002.09.012","fpage":"29","id":"d310cf25-8c58-4fa7-8233-cd9a9e665a0e","issue":"9","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"7d1a24b7-8fc0-40bd-8981-0eaf1b5859a8","keyword":"富勒烯衍生物","originalKeyword":"富勒烯衍生物"},{"id":"d8a39efe-9940-4bf1-804b-7b4d85d089c6","keyword":"天门冬酰氨","originalKeyword":"天门冬酰氨"},{"id":"6bf0047c-97d9-4a1a-9473-f17fc20aa9d0","keyword":"润滑","originalKeyword":"润滑"}],"language":"zh","publisherId":"clbh200209012","title":"天门冬酰氨的合成及其润滑性能初探","volume":"35","year":"2002"}],"totalpage":2245,"totalrecord":22444}