{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"连铸坯角部横向裂纹是连续铸钢过程中经常出现的缺陷,直接影响钢材质量和生产成本.以 AH36钢为研究对象,采用 Gleeble-3800热模拟机模拟连铸坯冷却制度对连铸坯的影响.借助金相显微镜对断口微观组织进行分析表征,研究不同冷却温度下试样的热延展性,明确冷却温度对连铸坯角部横裂纹的影响.结果表明:以10℃/s 的冷速冷却至650℃后,回温至Ac3温度以上随后再缓慢冷却至825℃时的试样断面收缩率为67.02%,并且微观组织均匀,晶粒细小.热循环冷却制度能够有效提高连铸坯表面热延展性,降低裂纹敏感性,消除角部裂纹的产生.","authors":[{"authorName":"付振坡","id":"e6857847-0bb9-473c-a536-9fd98f3854b8","originalAuthorName":"付振坡"},{"authorName":"杨军","id":"99c03eb8-e7d2-4333-8c91-0840b4845fa0","originalAuthorName":"杨军"},{"authorName":"","id":"d902bd5c-5875-48a0-944b-b3f33dbbec16","originalAuthorName":"操瑞宏"},{"authorName":"李广生","id":"ad3757cb-895b-4ba8-9ac6-6970a3fe1096","originalAuthorName":"李广生"},{"authorName":"邹德宁","id":"568413f1-3966-4a9d-bf1a-ef0a8a982fdc","originalAuthorName":"邹德宁"},{"authorName":"丁畅越","id":"8359691d-45d6-4406-ad91-ea08bde913d9","originalAuthorName":"丁畅越"}],"doi":"10.13228/j.boyuan.issn1001-0963.20160027","fpage":"66","id":"51c5324b-7e6c-4524-97c3-8b03b70f0a1b","issue":"9","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":"5ad0ab30-72ce-45a2-a2b2-aff5dd14c92c","keyword":"冷却温度","originalKeyword":"冷却温度"},{"id":"759129e9-2ea5-47a7-997d-adf69f8b280a","keyword":"角部横裂纹","originalKeyword":"角部横裂纹"},{"id":"7ae128c5-3deb-4952-8860-d56b21f62c77","keyword":"热延展性","originalKeyword":"热延展性"},{"id":"633234c5-6c4e-4e68-aed7-5dd563c5b944","keyword":"热模拟","originalKeyword":"热模拟"}],"language":"zh","publisherId":"gtyjxb201609013","title":"冷却温度对AH36钢连铸坯热延展性的影响","volume":"28","year":"2016"},{"abstractinfo":"根据新余钢铁集团第一炼钢厂部分铸坯(16MnD-R)在一段时间内产生的表面缺陷问题,分析目标钢种的凝固特性和所使用保护渣的熔点、结晶温度、黏度等物化指标.并研究熔剂成分(Na2O、CaF2、MgO)对保护渣熔点、结晶温度及黏度的影响.对原渣样分别进行降低Na2O含量,降低Na2O、CaF2含量,降低Na2O、CaF2、MgO含量三种成分调节.结果表明:Na2O含量提高0.1%对保护渣熔化温度的影响大于CaF2提高0.61%的作用;熔剂含量的降低会增强碱度对保护渣结晶能力的影响;对原渣样同时降低Na2O、CaF2、MgO含量可以提高渣的熔化温度,降低结晶率,使之更适合用于浇注目标钢种,且优化后的保护渣成分受多因子制约从而减小其物化性能的波动.","authors":[{"authorName":"华江峰","id":"d45fb4de-c2df-4f87-990c-f17c23a388f6","originalAuthorName":"华江峰"},{"authorName":"杨军","id":"108af6de-91d7-424b-a495-cea8796755af","originalAuthorName":"杨军"},{"authorName":"","id":"4b21c6cb-3ec9-49f4-990a-eccd665b7446","originalAuthorName":"操瑞宏"},{"authorName":"付振坡","id":"3b85a1f9-86da-4de5-8628-3d0cf95a87a8","originalAuthorName":"付振坡"},{"authorName":"李广生","id":"36212d39-89b8-4927-8117-98e9e45580d4","originalAuthorName":"李广生"},{"authorName":"丁畅越","id":"4c585032-8a0b-48c5-b9e9-b274542f2bf7","originalAuthorName":"丁畅越"}],"doi":"","fpage":"59","id":"8e2bcce0-0ee8-45fa-9490-4a961861f686","issue":"5","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"ef735a36-3894-4f3e-8adc-47845c1e76ae","keyword":"16MnD-R钢","originalKeyword":"16MnD-R钢"},{"id":"eb99094d-f932-4790-9b80-bef72c6d4b06","keyword":"保护渣","originalKeyword":"保护渣"},{"id":"287a3617-dfb3-45aa-9d69-a8e60309a877","keyword":"凝固特性","originalKeyword":"凝固特性"},{"id":"249e6163-87f3-44ed-b3fb-e7291aa07244","keyword":"熔化温度","originalKeyword":"熔化温度"},{"id":"d782ee98-c31e-4f81-98ea-f1f590c5e63b","keyword":"结晶温度","originalKeyword":"结晶温度"},{"id":"eced8b87-a1b5-4837-93d4-ac70421bc1e1","keyword":"黏度","originalKeyword":"黏度"}],"language":"zh","publisherId":"shjs201605012","title":"16MnD-R钢板坯保护渣成分与性能","volume":"38","year":"2016"},{"abstractinfo":"本研究采用静电喷雾法,以壳聚糖为基质材料,康普丁为模型药物制备微球.实验中采用AcOH/H2O和AcOH/H2O/EtOH两种溶剂,分析了微球形貌和粒径分布的影响因素,并且对CS-CA4微球的缓释性能进行了测定.结果表明,壳聚糖浓度、溶剂配比及乙醇和康普丁的加入会使壳聚糖微球呈球状、中间塌陷的类球状、棒状等不同形貌,微球粒径存在较大差异;通过AcOH/H2O/EtOH复合溶剂将疏水性药物康普丁载入壳聚糖微球,制备出的壳聚糖/康普丁载药微球分散性好,粒径分布均匀,平均粒径仅为0.27μm;使用戊二醛蒸汽交联48h的微球缓释效果明显.","authors":[{"authorName":"马骊娜","id":"1199ac48-a9e3-4a3e-bb00-419a65ff9d7c","originalAuthorName":"马骊娜"},{"authorName":"方大为","id":"75d9368e-192b-4a88-9bec-9695b9fa8044","originalAuthorName":"方大为"},{"authorName":"王克敏","id":"c738f1c1-d104-410d-9f54-55b3dca5dc2e","originalAuthorName":"王克敏"},{"authorName":"聂俊","id":"a11a1f53-3fd7-45b4-9dec-4aff409c0f7b","originalAuthorName":"聂俊"},{"authorName":"马贵平","id":"ccd2cd48-646b-4ffd-95c6-9d59f1efb92a","originalAuthorName":"马贵平"}],"doi":"10.14136/j.cnki.issn 1673-2812.2015.06.023","fpage":"889","id":"e2dd295a-8366-4fe2-816d-1bd9aea9ed57","issue":"6","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"c0915753-d339-4bb7-84b4-fb27eec6936d","keyword":"静电喷雾","originalKeyword":"静电喷雾"},{"id":"84fb1809-9c50-47b3-b2b4-73df58a6cf63","keyword":"壳聚糖","originalKeyword":"壳聚糖"},{"id":"242c9cf4-d5d8-4798-86a4-712f75491661","keyword":"康普丁","originalKeyword":"康普瑞丁"},{"id":"7bcabc05-f355-4742-9b0c-d0599dbafa0a","keyword":"微球","originalKeyword":"微球"}],"language":"zh","publisherId":"clkxygc201506023","title":"静电喷雾法制备壳聚糖/康普丁载药微球","volume":"33","year":"2015"},{"abstractinfo":"采用砂土作为模拟土壤,通过失重法及电化学方法,研究了土壤盐浓差A3钢的电池民腐蚀的影响规律。结果表明位于高盐土壤中的试样试验初期为电池阳极,而在第5天发生了极性逆转。 ","authors":[{"authorName":"孙成","id":"fad53d26-8b5f-49e0-833b-04d86bc59f07","originalAuthorName":"孙成"},{"authorName":"李洪锡","id":"d9c6adad-694f-4c0f-bfe1-7b10d99e9dec","originalAuthorName":"李洪锡"},{"authorName":"张淑泉等","id":"318f7173-1276-4af4-93d0-409b388c169f","originalAuthorName":"张淑泉等"}],"categoryName":"|","doi":"","fpage":"101","id":"95a0908c-96bd-4cf5-8373-77ba2eda5a34","issue":"2","journal":{"abbrevTitle":"FSKXYFHJS","coverImgSrc":"journal/img/cover/FSKXYFHJS.jpg","id":"24","issnPpub":"1002-6495","publisherId":"FSKXYFHJS","title":"腐蚀科学与防护技术"},"keywords":[{"id":"b0cf9065-4aea-40fc-8ba6-085cd4197a44","keyword":"碳钢","originalKeyword":"碳钢"},{"id":"a7ec12b9-aed6-44bf-bdc3-43ea8e43cfc8","keyword":"salt concernation in soil","originalKeyword":"salt concernation in soil"},{"id":"eaa98ff4-1a71-47df-8ad0-8680ec9b8d8e","keyword":"macrocell cornion","originalKeyword":"macrocell cornion"}],"language":"zh","publisherId":"1002-6495_2000_2_5","title":"土壤盐浓差电池对碳钢的腐蚀","volume":"12","year":"2000"},{"abstractinfo":"采用砂土作为模拟土壤,通过失重法及电化学方法,研究了土壤盐浓差对A3钢的电池腐蚀的影响规律.结果表明位于高盐土壤中的试样试验初期为电池阳极,而在第5 天发生了极性逆转.","authors":[{"authorName":"孙成","id":"6de82a3c-7871-46f6-80e2-4cd3ede997d0","originalAuthorName":"孙成"},{"authorName":"李洪锡","id":"5178d6b7-b30b-4d5f-abb8-36d24e0c2d27","originalAuthorName":"李洪锡"},{"authorName":"张淑泉","id":"9ec4e07e-1a37-46ee-a419-15611c940a62","originalAuthorName":"张淑泉"},{"authorName":"高立群","id":"a0520bef-d3fb-41f6-9480-1511ae90f247","originalAuthorName":"高立群"}],"doi":"10.3969/j.issn.1002-6495.2000.02.010","fpage":"101","id":"9584052e-0be4-4bd0-b182-6d32766f1812","issue":"2","journal":{"abbrevTitle":"FSKXYFHJS","coverImgSrc":"journal/img/cover/FSKXYFHJS.jpg","id":"24","issnPpub":"1002-6495","publisherId":"FSKXYFHJS","title":"腐蚀科学与防护技术"},"keywords":[{"id":"94335ec0-11e8-4b6a-ab8e-a8be9b6685e3","keyword":"碳钢","originalKeyword":"碳钢"},{"id":"98b42eb4-64b9-4a06-a5ce-a907f37ee9b2","keyword":"土壤盐浓差","originalKeyword":"土壤盐浓差"},{"id":"1189b6f3-4a3d-4c81-9f5b-3376383c26dd","keyword":"电池腐蚀","originalKeyword":"宏电池腐蚀"}],"language":"zh","publisherId":"fskxyfhjs200002010","title":"土壤盐浓差电池对碳钢的腐蚀","volume":"12","year":"2000"},{"abstractinfo":"在模拟人体生理条件下(pH=7.40),采用荧光光谱法研究双醋因与人血清白蛋白的相互作用.采用2种方法计算不同温度下其结合常数K<,A>、结合位点数n,同时对2种计算方法进行了比较;并根据热力学参数确定了双醋因与人血清白蛋白之间的作用力类型.根据Forster非辐射能量转移原理,确定了双醋因与人血清白蛋白相互结合时供能体-受能体间的作用距离和能量转移效率,并用同步荧光光谱研究了双醋因对人血清白蛋白构象的影响.结果表明,双醋因与人血清白蛋白之间主要是以静态猝灭为主;结合距离r=2.88 nm,能量转移效率E=0.273 8,二者主要凭借氢键和范德华力进行结合.","authors":[{"authorName":"吕茜茜","id":"f12bfcef-2194-44f2-af18-bffaf338c1f1","originalAuthorName":"吕茜茜"},{"authorName":"高苏亚","id":"a30644da-e49a-4d36-afc7-e716115ce091","originalAuthorName":"高苏亚"},{"authorName":"夏冬辉","id":"d73ff043-6fa7-4f8d-a484-08e90b5cb087","originalAuthorName":"夏冬辉"},{"authorName":"李华","id":"64609acd-7353-4cf0-9b35-d68a7b42f516","originalAuthorName":"李华"}],"doi":"10.3724/SP.J.1095.2011.00497","fpage":"836","id":"c91df298-e5b8-4f97-a2e9-feb360f7f935","issue":"7","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"28c96fc8-c4c6-4273-a94a-5ba9464e0eba","keyword":"双醋因","originalKeyword":"双醋瑞因"},{"id":"f2d384ae-ff9a-425a-840a-8f406b7729eb","keyword":"人血清白蛋白","originalKeyword":"人血清白蛋白"},{"id":"316e2743-ed10-4b2a-8872-69ab0668a364","keyword":"荧光光谱法","originalKeyword":"荧光光谱法"},{"id":"5a82aeaa-fe8e-49cc-972a-8fca5dd7381e","keyword":"相互作用","originalKeyword":"相互作用"}],"language":"zh","publisherId":"yyhx201107018","title":"荧光光谱法研究双醋因与人血清白蛋白的相互作用","volume":"28","year":"2011"},{"abstractinfo":"采用电化学测试和扫描电子显微镜等技术对模拟硫酸型酸雨作用下X70钢土壤电池腐蚀进行研究.结果表明,X70钢在酸化后土壤中腐蚀电位较负,成为电池阳极,从而受到加速作用.电池阴阳极面积比增大,电池阳极的腐蚀速率也增大.当电池阴阳极面积比1∶1时,电池腐蚀强度系数γ为4.32;当电池阴阳极面积比15∶1时,电池腐蚀强度系数γ则达到18.29.","authors":[{"authorName":"王欣","id":"7e0f5555-421b-4572-ab11-47c90aa4d447","originalAuthorName":"王欣"},{"authorName":"许进","id":"8efdacda-3892-4fb1-87c4-2ba2ea633be0","originalAuthorName":"许进"},{"authorName":"孙成","id":"db6bb14a-61c2-4864-aff5-653272ba57ca","originalAuthorName":"孙成"},{"authorName":"王福会","id":"355be2fb-8dd8-4c76-ae32-00482b45d125","originalAuthorName":"王福会"}],"doi":"","fpage":"5","id":"adcffd4f-6af5-4d2d-921a-2a3313a59e0d","issue":"1","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"51b70f32-7c1c-400f-b53f-a9f3b832d438","keyword":"模拟硫酸型酸雨","originalKeyword":"模拟硫酸型酸雨"},{"id":"607e33be-78aa-4f53-af4b-4cf590f9f9db","keyword":"X70钢","originalKeyword":"X70钢"},{"id":"524a95cc-4e85-42c5-8571-266ba81616e7","keyword":"电池腐蚀","originalKeyword":"宏电池腐蚀"},{"id":"9c30813d-04f5-49fe-899c-70ea575dcfe0","keyword":"土壤","originalKeyword":"土壤"},{"id":"d3f0263a-a255-412e-80d7-37610a06458e","keyword":"腐蚀强度系数","originalKeyword":"腐蚀强度系数"}],"language":"zh","publisherId":"fsyfh201301002","title":"模拟硫酸型酸雨作用下的X70钢土壤电池腐蚀","volume":"34","year":"2013"},{"abstractinfo":"以具有22个不同种类手性中心的新型大环抗生素伊霉素为手性选择器,基于环氧基团高反应活性的特征,将伊霉素用一步法键合到甲基丙烯酸酯整体柱表面制备伊霉素键合手性毛细管整体柱.通过对制备条件进行优化,证实该制备方法可在较宽的pH范围(6.0~9.0)内进行,方法简单易行,反应条件温和.应用制备的手性毛细管整体柱在毛细管电色谱模式下,对5种手性氨基酸对映体和手性药物罗格列酮对映体进行拆分,均得到了基线分离,说明伊霉素手性固定相具有较强的手性拆分能力.在优化的色谱条件下,6种对映体的分析时间均小于4 min,分析速度快.通过对有机调节剂、缓冲液pH值和缓冲盐浓度等分离条件进行系统考察,初步探讨了该手性毛细管整体柱对不同溶质的手性识别机理.","authors":[{"authorName":"雷雯","id":"f3112f13-31b3-48d4-8a3d-24941a9b5feb","originalAuthorName":"雷雯"},{"authorName":"张凌怡","id":"e0071825-4b94-4a3f-ba04-ba62050f2187","originalAuthorName":"张凌怡"},{"authorName":"万莉","id":"75b5c03d-49e1-4f6e-a59e-e4904e4e2b5f","originalAuthorName":"万莉"},{"authorName":"朱亚仙","id":"4f006e92-817c-4597-842f-7f801bd9dcb9","originalAuthorName":"朱亚仙"},{"authorName":"覃飒飒","id":"954f8ad8-ce48-40e5-bda6-e494c7fc375b","originalAuthorName":"覃飒飒"},{"authorName":"张维冰","id":"62dc267b-d4f0-467d-81ef-ecdbb1d66fda","originalAuthorName":"张维冰"}],"doi":"10.3724/SP.J.1123.2010.00977","fpage":"977","id":"8b0818de-0a05-43be-89a8-9aae5bf1adf3","issue":"10","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"ebde9186-14bb-48bb-a7b9-c54bb9bbfd44","keyword":"伊霉素","originalKeyword":"伊瑞霉素"},{"id":"1f065bbb-c191-4889-88ec-8826a836e5d8","keyword":"大环抗生素","originalKeyword":"大环抗生素"},{"id":"f6bb8cb7-1144-4376-85ef-a81fdb8986f4","keyword":"手性整体固定相","originalKeyword":"手性整体固定相"},{"id":"303d37f9-7cd6-4218-8d88-b02ce6b5b5d8","keyword":"毛细管电色谱","originalKeyword":"毛细管电色谱"},{"id":"b90b4039-836a-4782-8b57-34e66b7c89e1","keyword":"对映体","originalKeyword":"对映体"}],"language":"zh","publisherId":"sp201010013","title":"伊霉素键合手性毛细管整体柱的制备与对映体分离","volume":"28","year":"2010"},{"abstractinfo":"本文探讨一种适用于复合材料细观间跨尺度分析的细观元方法.细观元法在结构的常规有限元内部设置密集细观单元以反映材料细观构造,又通过协调条件将各细观元结点自由度转换为同一常规有限元自由度,再上机计算.此方法可实现材料细观结构到构件宏观响应的直接过渡分析,而计算单元与自由度又等同一般常规有限元,为解决具有细观结构新材料与构件跨尺度分析提供一种新的有力工具.本文给出用于细观跨尺度分析细观元法的基本原理与算式,并以纤维增强复合材料和功能梯度复合材料为例介绍其工程应用.","authors":[{"authorName":"王华宁","id":"266224b2-8e7d-4839-990b-c01a62e75706","originalAuthorName":"王华宁"},{"authorName":"曹志远","id":"9b098c6e-f065-40a7-9487-5eae6ab5ef50","originalAuthorName":"曹志远"},{"authorName":"程红梅","id":"23d489fb-3951-4785-ba08-34f7050bd443","originalAuthorName":"程红梅"},{"authorName":"付志平","id":"a91349cd-ec91-42e1-b4a8-1b85589d46a5","originalAuthorName":"付志平"}],"doi":"10.3969/j.issn.1003-0999.2006.06.001","fpage":"3","id":"9ee4517b-aabc-45b2-90a7-dddf9c17790e","issue":"6","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"d54efe84-e28b-4a22-917c-e54440855bfd","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"e3ed01dc-ffec-4865-9ed2-4c4600a03ae9","keyword":"跨尺度分析","originalKeyword":"跨尺度分析"},{"id":"1c7c3b1d-4a22-4b94-841e-8a2e09a0bfbc","keyword":"细观元法","originalKeyword":"细观元法"}],"language":"zh","publisherId":"blgfhcl200606001","title":"复合材料构件细观跨尺度分析","volume":"","year":"2006"},{"abstractinfo":"在实验室中通过模拟装置对Q235钢在土壤中的电池腐蚀行为进行了研究.结果表明,饱和/非饱和土壤环境的差异对金属的电池腐蚀具有决定性的作用;土壤的电阻率可以影响电池的电流分布.","authors":[{"authorName":"高立群","id":"53ba4774-c0b8-40b7-823e-77ef806b4f77","originalAuthorName":"高立群"},{"authorName":"李洪锡","id":"c5bd9149-887e-48dc-9192-4fca7b24e4dd","originalAuthorName":"李洪锡"},{"authorName":"孙成","id":"9c38d662-02aa-4c44-9931-dff5ad5448ff","originalAuthorName":"孙成"},{"authorName":"张淑泉","id":"21939267-8a35-412b-ae7d-bd3584819d96","originalAuthorName":"张淑泉"}],"doi":"10.3969/j.issn.1005-748X.2000.01.004","fpage":"12","id":"af178b23-7628-4fa2-a6f1-0276a4f3f1eb","issue":"1","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"418b0aba-1250-4260-92e7-e31615cc2be4","keyword":"土壤腐蚀","originalKeyword":"土壤腐蚀"},{"id":"6d3000a8-e51a-493a-9c94-a797d35478f0","keyword":"电池腐蚀","originalKeyword":"宏电池腐蚀"},{"id":"a7ec575f-208c-46eb-8e4e-1b8fb5ed4a47","keyword":"Q235钢","originalKeyword":"Q235钢"}],"language":"zh","publisherId":"fsyfh200001004","title":"Q235钢在土壤中电池腐蚀行为的研究","volume":"21","year":"2000"}],"totalpage":19,"totalrecord":183}