{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用巴黎翠凤蝶前翅翅鳞片作为模板, 通过前驱体浸泡后烧结的方法制备出具有原始蝶翅鳞片准周期三维结构的SnO2(金红石相), 并采用化学沉积的方法在已制备的SnO2上沉积Au纳米颗粒, 合成出Au/SnO2纳米复合材料. 通过SEM、XRD以及TEM等表征方法检测并分析该材料形貌结构和成分组成. 采用罗丹明6G(R6G)作为分析物, 测试该材料的表面增强拉曼散射光谱. 通过材料形貌结构图及UV-Vis漫反射光谱谱图, 分析该基底的表面增强拉曼散射机理. 该基底所具有的三维结构为拉曼信号增强提供大量“热点”, 而基底材料中SnO2和Au纳米颗粒为拉曼增强效应提供协同作用. 良好的拉曼性能以及较低的制备成本表明, 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表面拉曼增强散射"}],"language":"zh","publisherId":"1000-324X_2012_9_2","title":"基于蝶翅鳞片三维结构的Au/SnO2纳米复合材料制备及其表面增强拉曼散射性能研究","volume":"27","year":"2012"},{"abstractinfo":"利用巴黎翠凤蝶前翅翅鳞片作为模板,通过前驱体浸泡后烧结的方法制备出具有原始蝶翅鳞片准周期三维结构的SnO2(金红石相),并采用化学沉积的方法在已制备的SnO2上沉积Au纳米颗粒,合成出Au/SnO2纳米复合材料.通过SEM、XRD以及TEM等表征方法检测并分析该材料形貌结构和成分组成.采用罗丹明6G(R6G)作为分析物,测试该材料的表面增强拉曼散射光谱.通过材料形貌结构图及UV-Vis漫反射光谱谱图,分析该基底的表面增强拉曼散射机理.该基底所具有的三维结构为拉曼信号增强提供大量“热点”,而基底材料中SnO2和Au纳米颗粒为拉曼增强效应提供协同作用.良好的拉曼性能以及较低的制备成本表明,该新型表面增强拉曼散射基底具有一定的应用前景.","authors":[{"authorName":"刘铂洋","id":"7082d7e9-3939-4315-9d21-06cb240ad056","originalAuthorName":"刘铂洋"},{"authorName":"张旺","id":"7a930523-de32-4c05-9474-3e9c1b77d7af","originalAuthorName":"张旺"},{"authorName":"","id":"94f154a8-c1b3-47cb-8575-060d2cfe837e","originalAuthorName":"何昭文"},{"authorName":"张荻","id":"e42251dd-378f-43da-83d0-ad88c242a8a1","originalAuthorName":"张荻"}],"doi":"10.3724/SP.J.1077.2012.11698","fpage":"917","id":"8031f1e7-8980-4795-946b-7cc799ba0b45","issue":"9","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":"f0140b35-d14d-4901-887d-4a840d86d8c6","keyword":"蝶翅鳞片","originalKeyword":"蝶翅鳞片"},{"id":"f3970715-f5ae-464a-b347-fcbb8b9259cc","keyword":"准周期三维结构","originalKeyword":"准周期三维结构"},{"id":"bd0d4efe-f942-4178-af67-32c2cb187713","keyword":"Au/SnO2","originalKeyword":"Au/SnO2"},{"id":"0c9d84ac-1834-4a7d-b564-dc6d982661a3","keyword":"表面拉曼增强散射","originalKeyword":"表面拉曼增强散射"}],"language":"zh","publisherId":"wjclxb201209004","title":"基于蝶翅鳞片三维结构的Au/SnO2纳米复合材料制备及其表面增强拉曼散射性能研究","volume":"27","year":"2012"},{"abstractinfo":"Fe3C优异的磁学及催化性质使科学家们纷纷投入研究,且在制氢的应用上也得到了广泛关注,如今改进制备方法和提高性能仍然是研究Fe3C的重点和热点.先探讨了Fe3C的制备方法,通过对比分析,总结出不同制备方案的优缺点,以期为进一步改进制备方法提供参考.然后总结了Fe3C的性能和用途,提出进一步优化Fe3C性能的可行方案.最后基于这些分析,预测Fe3C制备和利用的发展方向和拓展领域.","authors":[{"authorName":"","id":"bbcbf71c-b0fe-4cff-98e9-30905bcb49cd","originalAuthorName":"何昭文"},{"authorName":"张旺","id":"b4751dd2-2e51-43e4-8d4e-ec60b4204694","originalAuthorName":"张旺"},{"authorName":"张荻","id":"2e4be0bb-5750-4919-81e7-1c1cef937dd2","originalAuthorName":"张荻"}],"doi":"","fpage":"21","id":"bc1af9c5-b584-48b7-b6cc-f34f9a0d3989","issue":"9","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"2443a09c-4b66-4705-8b4e-29c4086d0f4c","keyword":"Fe3C","originalKeyword":"Fe3C"},{"id":"8b589d5d-39a7-407b-adc0-41a3288bd434","keyword":"功能材料","originalKeyword":"功能材料"},{"id":"94e02a57-645b-47f3-8da0-2799f8d09347","keyword":"微观结构","originalKeyword":"微观结构"}],"language":"zh","publisherId":"cldb201209005","title":"功能Fe3C的制备及其性能研究进展","volume":"26","year":"2012"},{"abstractinfo":"2011年8日下午,利基金2011年度颁奖大会在京举行。我国高性能计算机领域杰出科学家、国防科技大学杨学军教授荣获“科学与技术成就奖”,丁伟岳等35人获“科学与技术进步奖”,吴朝晖等15人获“科学与技术创新奖”。中共中央政治局委员、国务委员刘延东向大会发来贺信,全国人大常委会副委员长桑国卫、全国政协副主席万钢出席会议并为获奖代表颁奖。利基金评选委员会主任朱丽兰向大会作工作报告。","authors":[],"doi":"","fpage":"45","id":"f37cc6ef-fc18-4992-bf12-87f4f2454c06","issue":"11","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"fb622aa9-b734-4f1c-b64e-92e6a4a88f1a","keyword":"科学家","originalKeyword":"科学家"},{"id":"6423a5d0-9de7-4a39-88fa-566072fd7e5d","keyword":"基金","originalKeyword":"基金"},{"id":"e733528d-7ae2-4e1f-b51c-af533f427e80","keyword":"中共中央政治局","originalKeyword":"中共中央政治局"},{"id":"8f9e518a-8e11-4218-a7b3-3c4611f804f7","keyword":"全国人大常委会","originalKeyword":"全国人大常委会"},{"id":"cddcb0f8-f641-4940-8dfd-f61da6f88936","keyword":"突出","originalKeyword":"突出"},{"id":"9ec15a38-d48c-406e-bf20-bd087ed406a0","keyword":"国防科技大学","originalKeyword":"国防科技大学"},{"id":"23458c7c-6c4e-4e81-b7cd-71807927d295","keyword":"计算机领域","originalKeyword":"计算机领域"},{"id":"b6a04d71-3662-490c-8d43-bef3fa71c865","keyword":"科学与技术","originalKeyword":"科学与技术"}],"language":"zh","publisherId":"zgcljz201111011","title":"2011年度利基金获奖科学家年轻化突出","volume":"30","year":"2011"},{"abstractinfo":"采用XRD、XPS和EPMA对中原油田23-1、23-8气井油管腐蚀产物和管材进行分析,并试验了碳钢在CO_2介质中的腐蚀。研究结果表明,天然气中的CO_2及凝析水是气井腐蚀的主要原因。管材的非金属夹杂物(MnS、Al_2O_3)含量超标,是加速油管在CO_2环境中局部腐蚀穿孔破坏的另一原因。还探索了应用缓蚀剂防止气井CO_2腐蚀的可能性。","authors":[{"authorName":"郑家燊","id":"4aa259a3-9890-4b94-9b92-98f14b4e4f42","originalAuthorName":"郑家燊"},{"authorName":"傅朝阳","id":"a1cacedc-6258-4398-b16d-88cd84d16bb2","originalAuthorName":"傅朝阳"},{"authorName":"刘小武","id":"bf9d6195-ac31-4120-af98-9fe37c032278","originalAuthorName":"刘小武"},{"authorName":"彭芳明","id":"b12594db-16cd-4fed-acee-6a3b80c2e3e0","originalAuthorName":"彭芳明"},{"authorName":"黄先球","id":"81f57758-cf1b-4278-85f5-8487745c85f5","originalAuthorName":"黄先球"},{"authorName":"赵景茂","id":"2585fd88-4683-4422-a42d-a7e16622f802","originalAuthorName":"赵景茂"},{"authorName":"吴灿奇","id":"f5df895d-4271-4238-9ffd-b90f59bcfea3","originalAuthorName":"吴灿奇"},{"authorName":"徐卫东","id":"d818fdc7-f940-4272-876f-da920464a5be","originalAuthorName":"徐卫东"},{"authorName":"王选奎","id":"0e7fcc50-e2ce-4b16-b99e-966d15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Oil pipe corrosion","originalKeyword":" Oil pipe corrosion"},{"id":"feeaf218-889a-414d-b05a-0280637a071b","keyword":" Failure analysis","originalKeyword":" Failure analysis"},{"id":"fa46cf1b-a087-49db-976c-f2d91ed2912a","keyword":" Inhibitor","originalKeyword":" Inhibitor"}],"language":"zh","publisherId":"1005-4537_1998_3_5","title":"中原油田23气田气井腐蚀原因分析","volume":"18","year":"1998"},{"abstractinfo":"以拉法辛为原料,分别以新的脱甲基试剂半胱氨酸钠盐和青霉胺钠盐制备了O-去甲基拉法辛,收率为86%和82%.一锅中分别完成了半胱氨酸钠盐、青霉胺钠盐的制备与拉法辛脱甲基反应,简化了操作步骤.最优反应条件为溶剂N-甲基吡咯烷酮,反应温度175℃,产物析晶pH值9.5.","authors":[{"authorName":"史兰香","id":"7597e205-02a8-4085-8343-0c2ab51f36d3","originalAuthorName":"史兰香"},{"authorName":"张宝华","id":"7ba9bf25-7bfc-4318-8efb-de8c0b997697","originalAuthorName":"张宝华"}],"doi":"10.3724/SP.J.1095.2013.20351","fpage":"608","id":"1c34983e-fdfa-4f09-8d73-f19f35b652d1","issue":"5","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"e00801ae-0af6-4f60-8558-f9affd1bf34b","keyword":"O-去甲基拉法辛","originalKeyword":"O-去甲基文拉法辛"},{"id":"8ca7db3f-40ec-418b-8cdf-abfa3eb3f31f","keyword":"拉法辛","originalKeyword":"文拉法辛"},{"id":"68c5308b-5920-423a-8b00-745e3794cf01","keyword":"脱甲基化","originalKeyword":"脱甲基化"},{"id":"9a3870aa-9adf-42e1-ba5c-d1ec47baacb2","keyword":"半胱氨酸钠盐","originalKeyword":"半胱氨酸钠盐"},{"id":"cc5917c0-e45e-49e1-ba0f-753dc1f71b26","keyword":"青霉胺钠盐","originalKeyword":"青霉胺钠盐"}],"language":"zh","publisherId":"yyhx201305020","title":"O-去甲基拉法辛合成的新方法","volume":"30","year":"2013"},{"abstractinfo":"对丽哈贝壳的微结构进行了扫描电镜(SEM)观察,观察显示它是由无机霰石层和有机胶原蛋白组成的一种生物陶瓷复合材料,其中无机霰石层平行于贝壳表面整齐排列.观察也显示这些霰石层是由长而薄的霰石片所组成,不同霰石层中的霰石片具有不同的方向,构成螺旋等铺层形式.更仔细的观察显示每一霰石片又是由长而细的霰石纤维所组成,最细的霰石纤维具有纳米的尺度.根据在贝壳中观察到的螺旋结构,进行了螺旋结构和平行结构最大拔出力的比较实验研究,结果显示螺旋结构的最大拔出力大于平行结构的最大拔出力,它使贝壳具有高的强韧性.研究结果对高性能仿生陶瓷复合材料设计提供了有益指导.","authors":[{"authorName":"陈斌","id":"91984828-0e77-4a93-8cfd-2a46e2d25fed","originalAuthorName":"陈斌"},{"authorName":"彭向和","id":"d5ef20d1-e4e5-4a98-ba6b-92196ea2e073","originalAuthorName":"彭向和"},{"authorName":"孙士涛","id":"75180f74-ebf9-43d4-8789-47a26820e62b","originalAuthorName":"孙士涛"},{"authorName":"季金苟","id":"40f27576-f5ed-4e6e-b90d-d14547d07392","originalAuthorName":"季金苟"},{"authorName":"陈松","id":"964db22e-7bbb-4c54-80ae-5085d2652f09","originalAuthorName":"陈松"}],"doi":"","fpage":"60","id":"3b75f394-59d0-43b2-a932-20048ca15d0a","issue":"z1","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":"27c2d5d0-a910-4ad5-877a-f290d9c33e02","keyword":"丽哈贝壳","originalKeyword":"丽文哈贝壳"},{"id":"9b386643-5818-48f6-b972-95cb3df8690a","keyword":"生物陶瓷复合材料","originalKeyword":"生物陶瓷复合材料"},{"id":"1282b5cd-aa58-48ae-816f-8792bfb44248","keyword":"螺旋微结构","originalKeyword":"螺旋微结构"},{"id":"aadcdba1-cd86-4a6e-839e-1b9c5dec2ce3","keyword":"最大拔出力","originalKeyword":"最大拔出力"}],"language":"zh","publisherId":"xyjsclygc2008z1015","title":"丽哈贝壳螺旋微结构研究","volume":"37","year":"2008"},{"abstractinfo":"本文通过对不同收缩比和收缩段形线结构下的丘里管内气固两相流的数值模拟,给出了丘里燃烧器浓淡分离效果和阻力特性与丘里管结构的关系.结果表明,丘里燃烧器的阻力损失主要发生在收缩段,并且随着收缩比的增大,燃烧器的浓淡分离效果将变差,阻力损失减小;当收缩段采用圆弧形形线结构时,可使丘里燃烧器单位压降的浓淡比增加,且在弯曲弧度相同的情况下,“内凹”弧形与“外凸”弧形燃烧器相比,其单位压降浓淡比更大;收缩段形线弯曲弧度增大,单位压降浓淡比随之增大.","authors":[{"authorName":"沈思苇","id":"5a999190-3ffb-4d80-b460-197cedc06af0","originalAuthorName":"沈思苇"},{"authorName":"杨茉","id":"97121967-3835-4991-ab13-304ee7067213","originalAuthorName":"杨茉"},{"authorName":"蒋燕华","id":"8488f542-67c3-46c1-98cf-56cebb209ac6","originalAuthorName":"蒋燕华"},{"authorName":"王治云","id":"08b55b85-7a1b-45d8-9657-16a373b016e4","originalAuthorName":"王治云"}],"doi":"","fpage":"347","id":"747fc399-8dda-4084-b7bd-cebe62212e4a","issue":"2","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":"c7de31ac-c443-4b67-99c0-974d64964d69","keyword":"丘里管","originalKeyword":"文丘里管"},{"id":"69c79a58-0279-4848-b9b6-4ac959176221","keyword":"浓淡燃烧器","originalKeyword":"浓淡燃烧器"},{"id":"04996fc7-bd5d-4c2d-bd4f-38e2cde015b7","keyword":"气固两相流","originalKeyword":"气固两相流"},{"id":"2de6fa00-619b-41d8-83b3-28e197cbec04","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"gcrwlxb201502026","title":"丘里燃烧器结构对浓淡分离影响的数值模拟","volume":"36","year":"2015"},{"abstractinfo":"根据中原油田一污水站水质分析和腐蚀监测结果,应用灰关联分析方法对中原油田一污水站腐蚀状况进行了分析,灰关联度的计算结果表明:影响中原油田一污来水腐蚀性的主要因素是∑Fe含量、pH值、Fe3+浓度、SRB(硫酸盐还原菌)含量、HCO3-浓度和TGB(腐生菌)含量;影响中原油田一污处理后水腐蚀性的主要因素是矿化度、Ca2+、Mg2+、Cl-、SO42-和Na+浓度.对中原油田一污来水、处理后水的水质与腐蚀速率的进行了比较结果表明:提高来水的pH值、控制污水中SRB及TGB含量、降低污水中∑Fe浓度,对于降低腐蚀速率意义重大;同时也进一步证明了灰关联分析结果符合实际情况.灰关联分析方法为中原油田一污水的腐蚀研究提供了新的思路和方法.\n\n","authors":[{"authorName":"屈撑囤","id":"6846d64c-8a1a-4d59-915b-e7af865bb333","originalAuthorName":"屈撑囤"},{"authorName":"卢会霞","id":"758143eb-e418-44e9-bf68-07527de46beb","originalAuthorName":"卢会霞"},{"authorName":"卜绍峰","id":"d89e6db0-9d7c-4460-a75e-5ff428abe131","originalAuthorName":"卜绍峰"}],"categoryName":"|","doi":"","fpage":"198","id":"2cb3b772-d098-4219-bdb4-ea81d83ae6f2","issue":"3","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":"bed557cf-c9ed-4573-a221-71b69483f85e","keyword":"灰关联分析","originalKeyword":"灰关联分析"},{"id":"b67d85fa-418a-4a6f-a335-0377a53435fa","keyword":"null","originalKeyword":"null"},{"id":"1a6e0d19-e9fd-46c2-8a31-8926ec42963e","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1002-6495_2005_3_17","title":"灰关联分析法研究中原油田一污水的腐蚀因素","volume":"17","year":"2005"},{"abstractinfo":"根据中原油田一污水站水质分析和腐蚀监测结果,应用灰关联分析方法对中原油田一污水站腐蚀状况进行了分析,灰关联度的计算结果表明:影响中原油田一污来水腐蚀性的主要因素是∑Fe含量、pH值、Fe3+浓度、SRB(硫酸盐还原菌)含量、HCO3-浓度和TGB(腐生菌)含量;影响中原油田一污处理后水腐蚀性的主要因素是矿化度、Ca2+、Mg2+、Cl-、SO42-和Na+浓度.对中原油田一污来水、处理后水的水质与腐蚀速率的进行了比较结果表明:提高来水的pH值、控制污水中SRB及TGB含量、降低污水中∑Fe浓度,对于降低腐蚀速率意义重大;同时也进一步证明了灰关联分析结果符合实际情况.灰关联分析方法为中原油田一污水的腐蚀研究提供了新的思路和方法.","authors":[{"authorName":"屈撑囤","id":"2bb026c0-9d50-4d49-92c2-3bd084bb2967","originalAuthorName":"屈撑囤"},{"authorName":"卢会霞","id":"2045d697-0cb6-4dea-8f79-740e7fdf5d7b","originalAuthorName":"卢会霞"},{"authorName":"卜绍峰","id":"50335fa1-2d37-46c8-b40e-16e914c04660","originalAuthorName":"卜绍峰"}],"doi":"10.3969/j.issn.1002-6495.2005.03.019","fpage":"198","id":"1155dffe-6ec8-40df-bae6-2f48cf9d82db","issue":"3","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":"57005f5a-87bc-466c-9a3e-3c8cf2b5289f","keyword":"灰关联分析","originalKeyword":"灰关联分析"},{"id":"86252176-5974-412f-b5b2-491eb3cd277b","keyword":"采油污水","originalKeyword":"采油污水"},{"id":"61ffb610-04db-441f-8242-674d9fe23330","keyword":"腐蚀","originalKeyword":"腐蚀"}],"language":"zh","publisherId":"fskxyfhjs200503019","title":"灰关联分析法研究中原油田一污水的腐蚀因素","volume":"17","year":"2005"}],"totalpage":16,"totalrecord":155}