{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"结合-宽厚板坯单流连铸中间罐的物理模拟,应用两个组合模型对比分析了中间罐内流体流动特性,并考察了不同控流装置对中间罐内流动特性的影响.结果表明:两个组合模型在死区体积分数的计算上存在较大差别,本实验中的两者最大相差74.6%,传统的组合模型会对中间罐内流动特性的判断及优化方案的选择造成较大的偏差,而修正后的混合模型因对死区体积分数的计算的合理修正,可用来准确分析单流中间罐内流体的流动特性.本文通过实验研究提出了中间罐流场优化方案.","authors":[{"authorName":"周海斌","id":"33c2276e-e719-416a-8c5f-82fb3bb26262","originalAuthorName":"周海斌"},{"authorName":"郑淑国","id":"5e4f32a4-e903-4d4c-9e2f-5ad6293795ef","originalAuthorName":"郑淑国"},{"authorName":"朱苗勇","id":"d5e2a4bd-ae91-46f6-ae32-cb45fbb10216","originalAuthorName":"朱苗勇"},{"authorName":"<span style=\"color:red\">张</span><span style=\"color:red\">青</span><span style=\"color:red\">学</span>","id":"958add10-2487-4c49-8e3a-b0a5afb90a32","originalAuthorName":"张青学"},{"authorName":"夏政海","id":"14aa2772-5e99-471b-8271-51d49ac7ad85","originalAuthorName":"夏政海"},{"authorName":"肖大恒","id":"e29d6f09-db9e-4666-8468-efaaec68b4b7","originalAuthorName":"肖大恒"}],"doi":"10.3969/j.issn.1671-6620.2008.04.004","fpage":"254","id":"11aa26eb-4432-4466-88de-c7872665ea26","issue":"4","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"b1dad464-7e52-4d8e-8a54-14bbd6126364","keyword":"宽厚板坯连铸中间罐","originalKeyword":"宽厚板坯连铸中间罐"},{"id":"8b2b49da-6bdc-4143-a5ce-5f467827f52c","keyword":"流动特性","originalKeyword":"流动特性"},{"id":"71b1b9d6-a4f4-4cd9-9e73-e9b70df9cbe9","keyword":"分析模型","originalKeyword":"分析模型"},{"id":"323eb626-9e04-4613-b019-0076c56f01b1","keyword":"物理模拟","originalKeyword":"物理模拟"}],"language":"zh","publisherId":"clyyjxb200804004","title":"宽厚板坯连铸中间罐内钢液流动特性分析","volume":"7","year":"2008"},{"abstractinfo":"为了解决50mm厚高强度低合金钢Q550D的低温冲击值不稳定的问题,对其合金成分进行了调整试验研究,结果表明,新成分50mm厚Q550D成品钢板强度稳定,伸长率较好,1/4厚度处的-20℃低温纵向冲击值都稳定在239～324J之间,试验批次一次性性能合格率达到100%,成品组织得到了明显改善,吨钢成本也有很大的降低,说明高强度低合金钢中的析出强化元素和固溶强化元素应视钢水冶炼情况及轧制工艺进行适当添加。同时对本钢种低温冲击不稳定争论较大的淬透性问题进行了端淬试验研究,结果表明,原成分钢的淬透性比新成分钢的淬透性要好,说明原成分钢板低温冲击值不稳定并不是钢的淬透性不好,而是成分设计不合理。","authors":[{"authorName":"杨俊","id":"70793b71-562d-45d8-a401-e7f53e329b64","originalAuthorName":"杨俊"},{"authorName":"肖强健","id":"e1be2245-00f7-4ad6-806b-9a5de04faa10","originalAuthorName":"肖强健"},{"authorName":"李玉路","id":"fa020207-38d2-42a7-b4f0-24056c6daf08","originalAuthorName":"李玉路"},{"authorName":"王小军","id":"b144b5e6-e97c-4bd6-a787-6d74f46cff31","originalAuthorName":"王小军"},{"authorName":"<span style=\"color:red\">张</span><span style=\"color:red\">青</span><span style=\"color:red\">学</span>","id":"81c089c2-9537-4232-9eeb-677fa91cefb1","originalAuthorName":"张青学"},{"authorName":"杨云清","id":"3bf62b1b-0748-47b6-a174-f56a416f2a39","originalAuthorName":"杨云清"}],"doi":"","fpage":"55","id":"2c3bb7d7-7824-4d71-89d0-c1d5678492a4","issue":"12","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"3826130f-3cc6-4d2c-810c-58709d942ce4","keyword":"高强度低合金钢","originalKeyword":"高强度低合金钢"},{"id":"b20dbb57-58ae-4bce-a540-30382a236914","keyword":"淬透性","originalKeyword":"淬透性"},{"id":"e5901735-44bf-4062-a215-372799bd8fb9","keyword":"冲击韧性","originalKeyword":"冲击韧性"}],"language":"zh","publisherId":"gt201212012","title":"50mm厚高强度低合金钢Q550D的成分优化","volume":"47","year":"2012"},{"abstractinfo":"通过物理模拟研究了2200mm×280mm宽厚板坯连铸结晶器吹氩时其内界面波动行为,考察了吹气量、拉速对结晶器内液面波动的影响.结果表明:结晶器吹氩后,各气量下液面平均波高均增加了1.2倍以上,且液面影响的区域集中在距水口2/3断面宽度范围内,弯月面附近的波动影响则较小.与常规板坯连铸结晶器内液面平均波高随吹气量、拉速的增加而增大的规律不同,本实验中随这两个工艺参数的增加液面平均波高均先增大后减小,并从实验条件下得出了控制液面波动的最佳气量.","authors":[{"authorName":"周海斌","id":"623232e4-2ef8-4a2e-a9cb-468f334e2457","originalAuthorName":"周海斌"},{"authorName":"郑淑国","id":"b0836855-e7d7-4979-a723-5299751dc3e4","originalAuthorName":"郑淑国"},{"authorName":"朱苗勇","id":"722423cf-66e7-460a-a020-bbd4a60ad45d","originalAuthorName":"朱苗勇"},{"authorName":"<span style=\"color:red\">张</span><span style=\"color:red\">青</span><span style=\"color:red\">学</span>","id":"bf69534c-6fc3-424c-82dc-5643f198cd60","originalAuthorName":"张青学"},{"authorName":"夏政海","id":"4e6d5deb-b746-4ec8-a2be-369767b7739c","originalAuthorName":"夏政海"},{"authorName":"肖大恒","id":"38775c4e-ee27-4733-969d-5ea3b9865986","originalAuthorName":"肖大恒"}],"doi":"","fpage":"20","id":"6210515b-3cc8-44b0-80dc-1c62db1e3d99","issue":"6","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"04554f30-98da-494d-a1a8-afd8982f3aa1","keyword":"宽厚板坯","originalKeyword":"宽厚板坯"},{"id":"870af754-f88a-4768-af63-6b2aa1b50a52","keyword":"结晶器","originalKeyword":"结晶器"},{"id":"9059036a-21ff-4523-ae66-e111e185aa6e","keyword":"吹氩","originalKeyword":"吹氩"},{"id":"51f525e1-6344-4a30-93b4-7bfa035e029d","keyword":"界面波动","originalKeyword":"界面波动"}],"language":"zh","publisherId":"lz200806006","title":"宽厚板坯连铸结晶器内气液界面波动行为的实验研究","volume":"","year":"2008"},{"abstractinfo":"介绍了<span style=\"color:red\">青</span>钢第二炼钢厂实现炼钢-连铸全工序负能炼钢的现状和在生产中为降低能耗所采取的技术措施,并对炼钢工艺流程和负能炼钢工序构成进行了改进.","authors":[{"authorName":"刘树海","id":"0a06c2ad-7798-4b06-9b2d-0aa009a6e5a3","originalAuthorName":"刘树海"},{"authorName":"牛锡云","id":"a30e4136-58d8-4865-9500-a3ceae2dbfac","originalAuthorName":"牛锡云"},{"authorName":"朱珉","id":"73d115d8-2175-4e8f-9ee8-99e5fff01bda","originalAuthorName":"朱珉"}],"doi":"","fpage":"14","id":"dd0cc474-c0a9-4a8a-b6a3-36b366d6d288","issue":"1","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"b5ffd402-0132-4db3-b764-908b0519149a","keyword":"转炉","originalKeyword":"转炉"},{"id":"c0092434-c8cf-4aff-ab31-72cd465a1172","keyword":"工艺优化","originalKeyword":"工艺优化"},{"id":"310903c1-3356-4340-8c42-dc86c7bc284b","keyword":"负能炼钢","originalKeyword":"负能炼钢"}],"language":"zh","publisherId":"lz200801005","title":"<span style=\"color:red\">青</span>钢负能炼钢概述","volume":"","year":"2008"},{"abstractinfo":"探讨渤海湾盆地<span style=\"color:red\">青</span>东凹陷反转构造特征、成因及其对油气成藏的控制作用。通过对区域构造应力场调查、三维地震构造解释、构造组合样式分析、油气藏特征研究，表明反转构造是基底断裂古近纪伸展断陷期<span style=\"color:red\">张</span>扭性活动和古近纪末反转期压扭性活动叠加的结果，并控制形成了多种类型圈闭。基底断裂沟通了烃源岩，其古近纪末反转与烃源岩大量排烃期一致，成为油气运移的重要通道。","authors":[{"authorName":"石砥石","id":"94df186c-fded-480f-a0fe-ee27a169fb18","originalAuthorName":"石砥石"},{"authorName":"<span style=\"color:red\">张</span>聪","id":"04c2a3e7-228c-4bf0-bd88-5b2d8fb1ee27","originalAuthorName":"张聪"},{"authorName":"杨贵丽","id":"fddb6459-1183-4f34-a5ba-ab939eafdf3e","originalAuthorName":"杨贵丽"},{"authorName":"<span style=\"color:red\">张</span>盛","id":"f21f30d6-8708-4268-9d1e-c2f2adc99ae8","originalAuthorName":"张盛"},{"authorName":"刘晓林","id":"f2b59dc4-4a64-41b1-beb9-a4f0fa5a9aa5","originalAuthorName":"刘晓林"},{"authorName":"许晓凤","id":"d21e4c92-e85f-4016-93a9-27ac0146ee2d","originalAuthorName":"许晓凤"}],"doi":"10.3969/j.issn.1671-9727.2015.06.05","fpage":"673","id":"a2bf2941-2a00-4850-b918-f3c0506701cc","issue":"10","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":"3a9e6918-08a9-4683-ada4-4a08f38db13b","keyword":"<span style=\"color:red\">青</span>东凹陷","originalKeyword":"青东凹陷"},{"id":"7cef1b17-f9fd-423d-9c10-68a9190145b4","keyword":"反转构造","originalKeyword":"反转构造"},{"id":"9ca57441-f36b-415a-a9ac-cfbf0503c039","keyword":"基底断裂","originalKeyword":"基底断裂"},{"id":"79e68e8e-e425-478d-9adf-a3b8837855cd","keyword":"控藏作用","originalKeyword":"控藏作用"}],"language":"zh","publisherId":"zgcljz201510005","title":"济阳拗陷<span style=\"color:red\">青</span>东凹陷反转构造及其控藏作用","volume":"","year":"2015"},{"abstractinfo":"以1-羟基-N-[4-(2,4--特戊基-苯氧基-丁基)-2-萘甲酰胺为母体,以2,5-二巯基-1,3,4-噻二唑为吸附基团,分别以1-甲酰基-2-(4-氨基)苯肼,1-乙酰基-2-(4-氨基)苯肼和1-三氟乙酰基-2-(4-氨基)苯肼为增强基团合成了3种DAR<span style=\"color:red\">青</span>成色剂.结构经IR、1H NMR、MS及元素分析等检测确证.","authors":[{"authorName":"刘玉婷","id":"caa97f67-8f05-4c9c-8803-57e40b3fc206","originalAuthorName":"刘玉婷"},{"authorName":"吕峰","id":"37e69a53-c80b-46e7-a23c-18207a6f03df","originalAuthorName":"吕峰"},{"authorName":"邹竞","id":"8e449132-76d0-40d2-8e8e-67682e376c4c","originalAuthorName":"邹竞"},{"authorName":"张大德","id":"5196469c-c75d-464e-9281-0b253b6e1b39","originalAuthorName":"张大德"},{"authorName":"姚祖光","id":"7299efd3-5156-4877-af56-1c62bdc4c883","originalAuthorName":"姚祖光"}],"doi":"10.3969/j.issn.1000-0518.2004.06.016","fpage":"609","id":"32bea755-a47c-4bc3-be35-36deb4dbf8bf","issue":"6","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"747c9319-04a6-4f54-a730-3a1943717530","keyword":"DAR成色剂","originalKeyword":"DAR成色剂"},{"id":"2bb576f2-4aaf-425a-943b-8ac19757d32d","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"yyhx200406016","title":"DAR<span style=\"color:red\">青</span>成色剂的合成","volume":"21","year":"2004"},{"abstractinfo":"分析<span style=\"color:red\">青</span>钢小方坯连铸的现状及存在的问题,介绍高效连铸设备改造的方案和目标以及改造后的效果.","authors":[{"authorName":"吴晓文","id":"69f57e50-63a3-446b-bb68-8402dd1e3254","originalAuthorName":"吴晓文"}],"doi":"10.3969/j.issn.1005-4006.2001.06.006","fpage":"18","id":"4bb26ca7-20a7-4372-a578-41b56f6dae0e","issue":"6","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"6ae98429-35d9-4147-ac07-b8fbd62e9ede","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"lz200106006","title":"<span style=\"color:red\">青</span>钢小方坯连铸高效改造","volume":"","year":"2001"},{"abstractinfo":"在对轧制时钢管的温降原因进行分析的基础上,给出一种定<span style=\"color:red\">张</span>减温降计算模型,该模型考虑了辐射、接触传导、内部传导对温度的影响.通过对轧制实验测定得到钢管的温降数据与此模型实例计算的结果进行对比分析,表明该模型比较准确,能够满足生产实际的要求,可用于自动控制系统中定<span style=\"color:red\">张</span>减温降的计算,从而为控制系统比较准确地对轧机进行设定及调整提供依据.","authors":[{"authorName":"付国忠","id":"2df6a851-8f47-4b56-8f72-ddb7bbbcfe8c","originalAuthorName":"付国忠"},{"authorName":"刘建平","id":"7bbce9ac-9a32-45eb-96fd-189eee9a7fcf","originalAuthorName":"刘建平"},{"authorName":"赵晓峰","id":"447ac541-0f77-4dc8-b74d-90d05019a5dc","originalAuthorName":"赵晓峰"},{"authorName":"刘建明","id":"dab886da-88c3-485b-acd8-36bdef7ca181","originalAuthorName":"刘建明"},{"authorName":"吕庆功","id":"ca75c975-aa2d-40d9-a1bc-e6c2a6290dd3","originalAuthorName":"吕庆功"},{"authorName":"彭龙洲","id":"191fb78f-9fa7-4ff8-bd3d-f5d577b2254b","originalAuthorName":"彭龙洲"}],"doi":"","fpage":"51","id":"f9f1b624-57cd-4daa-8c3b-87273c5da7af","issue":"12","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"86dbadc0-1405-4493-8908-e33b69ac127a","keyword":"定<span style=\"color:red\">张</span>减","originalKeyword":"定张减"},{"id":"9e7152eb-09a1-44ea-a2de-6bbe76d243e5","keyword":"温降","originalKeyword":"温降"},{"id":"5b41b920-ede8-4551-8e68-3e12ea48cca0","keyword":"模型","originalKeyword":"模型"}],"language":"zh","publisherId":"gt200412013","title":"定<span style=\"color:red\">张</span>减温降计算模型","volume":"39","year":"2004"},{"abstractinfo":"以含磺酸基离子液体1-(4-磺酸基)丁基-3-甲基咪唑四氟硼酸盐([4-sulfbmim][BF4])为酸性催化剂,由乙缩醛和苯甲醇合成了叶<span style=\"color:red\">青</span>素. 采用正交实验方法考察了合成条件的影响,固定反应温度为20 ℃条件下,确定优化合成条件为:n(苯甲醇):n(乙缩醛)=1:8,反应时间60 min,催化剂用量为每摩尔苯甲醇4 g,产率为92.2%. 与H2SO4催化剂相比[4-sulfbmim][BF4]的催化活性相对较弱,但综合效果优于H2SO4. [4-sulfbmim][BF4]循环使用6次,催化活性基本不变.","authors":[{"authorName":"易封萍","id":"4e14b741-bf29-4af7-8720-03b9b0ff842e","originalAuthorName":"易封萍"},{"authorName":"孙海洋","id":"49e433f9-5df5-4408-97ad-78e7009c98c9","originalAuthorName":"孙海洋"}],"doi":"10.3724/SP.J.1095.2010.90633","fpage":"860","id":"138e589f-df92-4166-a4ab-50c9439efcd0","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":"8f011997-6b13-4709-8006-b94f8554f44c","keyword":"酸性功能化离子液体","originalKeyword":"酸性功能化离子液体"},{"id":"c77c609c-398f-4b9a-9c7a-64f1a9c7cc0d","keyword":"叶<span style=\"color:red\">青</span>素","originalKeyword":"叶青素"},{"id":"66716fe2-313e-48df-9ed6-8b80f748ab01","keyword":"乙醛乙基苄基缩醛","originalKeyword":"乙醛乙基苄基缩醛"},{"id":"8b20366d-5084-49d5-9653-ae04ed582c5b","keyword":"催化剂","originalKeyword":"催化剂"}],"language":"zh","publisherId":"yyhx201007022","title":"磺酸型离子液体催化合成叶<span style=\"color:red\">青</span>素","volume":"27","year":"2010"},{"abstractinfo":"采用离子交换色谱法对世界上分布最广、危害最重且最难防治的植物致病菌<span style=\"color:red\">青</span>枯菌进行了色谱表征.在以0.02 mol/L哌嗪-盐酸缓冲液(pH 8.0)为流动相、梯度洗脱条件下,<span style=\"color:red\">青</span>枯菌在SuperQ-650 C色谱柱(200 mm×4.6 mm i.d.)上被分离为3个不同的色谱峰.根据这3个组分的形态和生理生化性质,确定<span style=\"color:red\">青</span>枯菌原液和分离得到的3个组分都属于<span style=\"color:red\">青</span>枯菌的生化型Ⅲ型.通过2,3,4-三苯基氯化四氮唑(TTC)平板鉴定两个洗脱峰菌体的致病性及电镜观察二者的运动性,发现第一洗脱峰菌体的致病性弱于第二洗脱峰菌体而运动性强于后者.实验表明,通过离子交换色谱可以把常规微生物方法无法分离的<span style=\"color:red\">青</span>枯菌的不同状态区分出来.分离结果将为阐明<span style=\"color:red\">青</span>枯菌的多态性及传代培养过程中致病性逐渐减弱的内在机理,最终研制出特效的<span style=\"color:red\">青</span>枯菌抗菌剂具有重要意义.","authors":[{"authorName":"<span style=\"color:red\">张</span>洋","id":"9d97bb5c-3c4e-4d0a-8834-fb4d601f07bf","originalAuthorName":"张洋"},{"authorName":"温腾","id":"716e0146-57af-4093-8a94-3a349e769647","originalAuthorName":"温腾"},{"authorName":"林娟","id":"75c78616-51e9-468a-bf12-047261dde8c1","originalAuthorName":"林娟"},{"authorName":"谢智","id":"3e0826e6-d047-4413-8b3e-1e492b2acd86","originalAuthorName":"谢智"},{"authorName":"刘树滔","id":"3860dde4-eb91-4865-90fd-b901064c4da8","originalAuthorName":"刘树滔"},{"authorName":"饶平凡","id":"6ceb7f09-6b0f-4f6e-9e1e-b09151920e0e","originalAuthorName":"饶平凡"}],"doi":"10.3321/j.issn:1000-8713.2005.04.021","fpage":"418","id":"80e60727-9561-4c3f-aeef-495aabff1e9e","issue":"4","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"b39cb445-a806-473f-9b0c-c13e444bc66e","keyword":"离子交换色谱","originalKeyword":"离子交换色谱"},{"id":"3c40f935-a17e-42b7-8353-751064a6c6a1","keyword":"<span style=\"color:red\">青</span>枯菌","originalKeyword":"青枯菌"},{"id":"04437d81-a98f-4930-9cca-c817516e5ac9","keyword":"生化鉴定","originalKeyword":"生化鉴定"},{"id":"649b139e-0dfe-4fc4-9cad-cf0e2c00b699","keyword":"多态性","originalKeyword":"多态性"}],"language":"zh","publisherId":"sp200504021","title":"离子交换色谱法分离<span style=\"color:red\">青</span>枯菌及其色谱峰的鉴定","volume":"23","year":"2005"}],"totalpage":310,"totalrecord":3099}