{{"currentpage":1,"firstResult":0,"maxresllt":10,ppagecod"":5,"paeeindex"{{"endPaeecode":,,"startaagecode::1},"reoords":[""abstrattinfo":建建立了一种确定属属材料塑性性能方方法, 即利用限限元数值模拟对米米压入过程进行演演分析, 确定属属材料的屈服极和和应变强化指数首首先在不考虑材加加工硬化的情况,, 对纳米压入程程进行反演修正拟拟,当模拟曲线正正向分析曲线相合合时, 确定金材材料的代表性应;;其次在考虑不应应变强化指数的况况下, 采用相的的方法确定金属料料的代表性应变 最后结合量纲析析确定金属材料应应变强化指数,而而确定金属材料屈屈服极限. 经实实验验证, 该法法具有较高的精..","autoors":[{aauthorNmme":"永永姚红//span>翔<sspan stlle=\"cooor:red\>>树><sspan stlle=\"cooor:red\>>宾>","id"""2f9b2899-82e5-cc34-92c--cbaf53667570",ooriginaAAuthorNmme":"马永晓晓红田林海张翔树树学峰唐宾"},,"categrryName"""|","do"":"10.3224/SP.J11037.2000.00583,,"fpage::"321",iid":"7cbb7a5c-cff9-426199331-ba99044b7244","issee":"3",jjournal::{"abbrvvTitle"""JSXB",ccoverImSSrc":"juurnal/igg/coverJJSXB.jp"","id":448","isnnPpub":00412-1911","pubiisherId::"JSXB"""title"""金属学报"}""keyworss":[{"i"":"513f55ca-8a6--4bd1-bbba-a01255ee77a8,,"keywodd":"正向分"","orignnalKeywrrd":"正向析析"},{"i"":"e4aeeea0-e14--4523-9441-0c6e9930273a,,"keywodd":" rerresentaiive 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stlle=\"cooor:red\>>红>格矿","oiiginalKyyword":红红格矿"},{iid":"ddcc4e83-dee4-4cc499897-51aa012f1911","keyoord":"铁矿矿","oriiinalKeyoord":"铁矿矿"},{"i"":"d12099cd-ebf--4b78-baac-546dddc95854,,"keywodd":"矿物>红>格钒钛磁铁矿铁铁精矿工艺矿物sspan stlle=\"cooor:red\>>学>特征","vllume":"66","yea"":"2015}},{"absrractinf"":"通过光学微微镜、扫描电镜电电子探针、X射粉粉晶衍射、X射荧荧光光谱及差热热热重分析等手段对对四川攀枝花红钒钒钛磁铁矿中钛矿矿的结构与构造化化学组成及变化律律等进行详细的物物学特征研究结结果表明,钛铁与与钛磁铁矿紧密生生,呈自形-半形形和它形粒状集体体填充在脉石矿颗颗粒间,形成海陨陨铁和粒状镶嵌结结构.钛铁矿以、、客晶两种形式在在.钛铁矿单矿化化学成分分析F、、Ti、Mg、、、Mn是其主要成成元素;相关性析析表明Fe、T、、Mg、V、A元元素间相关关系切切.钛铁矿中铁含含量随着其矿物度度的减小而增加TTiO2 、MOO含量则随着钛矿矿粒度的减小而减减.研究结果对该该矿区钒钛磁铁中中钛精矿的选、具具有实际应用价..","autoors":[{aauthorNmme":"罗金"","id":ff8f0838--94fa-4331-8f06eeb29338ff952","rriginaluuthorNaee":"罗金华}},{"autoorName"""邱克辉","dd":"f4adddd2-1866-4265-22a0-3b59929fcca"","orignnalAuthrrName":邱邱克辉"},{aauthorNmme":"<聪聪","id"""2101fa99-4e07-5539-9e1--76e19f11f10f",ooriginaAAuthorNmme":"张佩""},{"auhhorName::"邱彧冲",iid":"c67706cf-9ddc-40abbb8c3-29dd67777b33","oriiinalAutoorName"""邱彧冲"},""authoraame":"李翰翰","id"""0ce64c55-21f5-eeb8-8e1--b5199155f1c8",ooriginaAAuthorNmme":"李俊""}],"do"":"10.7113/j.isnn.1004-6638.201..04.004,,"fpage::"19","dd":"f6788fec-f5cc-42e1-fffa-21855e195d8"","issu"":"4","oournal"{{"abbreTTitle":GGTFT","ooverImgrrc":"jorrnal/im/coveergtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"c8ad6670-057f-42f9-a9d7-c6346a54b27e","keyword":"钛铁矿","originalKeyword":"钛铁矿"},{"id":"8a50c2ec-e616-49b5-8b62-b2c843553432","keyword":"钒钛磁铁矿","originalKeyword":"钒钛磁铁矿"},{"id":"ed69b3d9-a2c2-4a91-9327-ee172be11a68","keyword":"矿物特征","originalKeyword":"矿物学特征"},{"id":"4684f159-1d34-4a7e-babd-8764a9f07247","keyword":"相关关系","originalKeyword":"相关关系"}],"language":"zh","publisherId":"gtft201304004","title":"格钒钛磁铁矿中钛铁矿的矿物特征","volume":"34","year":"2013"},{"abstractinfo":"水飞蓟和异水飞蓟是水飞蓟素中的主要有效成分,其纯化制备主要借助柱色谱法,制备量大,纯化效果好,但过程非常费时。该研究的主要目的是利用更为快速高效的固相萃取( SPE)法从水飞蓟粗提物中分离纯化水飞蓟和异水飞蓟。建立了用于分析水飞蓟和异水飞蓟的高相液相色谱法,通过优化洗脱梯度,实现了水飞蓟、异水飞蓟与其他组分的分离。试用了3种保留机理不同的SPE填料,包括亲水亲脂( HLB)填料、亲水色谱( HILIC)填料及反相C18硅胶填料。通过对比发现C18硅胶对目标化合物的选择性最佳。进一步控制SPE的淋洗及洗脱条件,收集相应的洗脱液,经氮吹干燥后得到纯化的样品。提纯后的水飞蓟和异水飞蓟混合物的纯度可达94%以上。水飞蓟和异水飞蓟的平均回收率分别为70?5%~81?7%和66?7%~81?8%,相对标准偏差分别为2?7%~9?4%和1?5%~6?1%。该方法简单、高效,免去传统分离纯化过程中长时间的柱色谱分离过程,适合制备纯度较高的水飞蓟和异水飞蓟的二元混合标准样品。","authors":[{"authorName":"赵舒","id":"f3b682d4-ae5f-4dd8-9bd3-1be98301ed8d","originalAuthorName":"赵晓舒"},{"authorName":"娜珍","id":"a39f6dce-5848-4838-8aa2-ec0ffac8baec","originalAuthorName":"张娜珍"},{"authorName":"刘敏","id":"37d3d7cd-89e7-48c7-bc5b-faa3c4ae25ef","originalAuthorName":"刘敏"},{"authorName":"邓付美","id":"65a0276c-d6c0-4cf5-aa8d-0bbc12d15562","originalAuthorName":"邓付美"},{"authorName":"吴明火","id":"96c89f2d-2dfa-4871-9829-6afff40c3028","originalAuthorName":"吴明火"}],"doi":"10.3724/SP.J.1123.2016.08046","fpage":"70","id":"0bf2836f-bd56-4146-aa5c-725182fb99ee","issue":"1","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"9b26081a-290f-44ff-a6a2-a1f7c7d0a93e","keyword":"固相萃取","originalKeyword":"固相萃取"},{"id":"f88cf414-30cc-4f9e-8563-ed6358fa96c1","keyword":"液相色谱","originalKeyword":"液相色谱"},{"id":"494eb604-bcb0-4d7a-9bc4-eff0e153cf22","keyword":"分离纯化","originalKeyword":"分离纯化"},{"id":"7781133d-f721-4cdb-82ec-c2cc92c8516e","keyword":"水飞蓟","originalKeyword":"水飞蓟宾"},{"id":"a2b645a7-6cd4-4c6a-8e46-d2076a7993c1","keyword":"异水飞蓟","originalKeyword":"异水飞蓟宾"}],"language":"zh","publisherId":"sp201701011","title":"固相萃取法纯化制备水飞蓟和异水飞蓟","volume":"35","year":"2017"},{"abstractinfo":"通过光学显微镜、扫描电镜和电子探针、X射线荧光光谱分析等手段,对四川攀枝花红格矿区钒钛磁铁矿中硫化物的产状与形态、内部结构特征、化学组成及变化等矿物特征进行了详细研究.结果表明,矿石金属(Co、Ni、Cu、Fe等)硫化物矿物以磁黄铁矿、黄铁矿为主,呈不规则粒状或者呈集合体状分布于钛铁氧化物、硅酸盐矿物粒间,这是硫化物的主要产出形式.从化学成分来看,Co、Ni、Cu与Fe、S含量间的关系并无明显的规律性.硫化物是由磁黄铁矿、黄铁矿和黄铜矿等不同比例组成的矿物体.该研究结果为该矿区钒钛磁铁矿中硫化矿物的选冶工艺以及综合利用提供了重要参考依据.","authors":[{"authorName":"罗金华","id":"a77e3b1f-c58f-4aa5-ad22-ade246d0ae7f","originalAuthorName":"罗金华"},{"authorName":"武昭妤","id":"5a6ce22d-68a8-4f4f-a56f-1a6c796bfcfb","originalAuthorName":"武昭妤"},{"authorName":"李俊翰","id":"4ca578a5-0723-40d6-a94c-4c2b7aa78e81","originalAuthorName":"李俊翰"},{"authorName":"吴恩辉","id":"a4e8feed-d4f6-4e1c-8453-471c782efdb6","originalAuthorName":"吴恩辉"},{"authorName":"廖先杰","id":"d256a033-636b-4884-b5d2-fb2724d90566","originalAuthorName":"廖先杰"},{"authorName":"锐","id":"e5d0b7f7-3576-48c9-8504-9d0b3b093e2d","originalAuthorName":"唐锐"},{"authorName":"杨绍利","id":"c94675a1-cc57-401c-8b2a-af2bc08eef45","originalAuthorName":"杨绍利"}],"doi":"10.7513/j.issn.1004-7638.2015.03.012","fpage":"57","id":"dd0bfda5-e08a-4af0-95fa-7aa767fcf7b9","issue":"3","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"7a917a1f-9759-43be-914e-6e5cd7da7a26","keyword":"格钒钛磁铁矿","originalKeyword":"红格钒钛磁铁矿"},{"id":"015c10b1-ff8b-424b-96f4-8c2232438216","keyword":"硫化物","originalKeyword":"硫化物"},{"id":"daef66a5-ca7b-41be-b106-60ee3e1a2b11","keyword":"矿物特征","originalKeyword":"矿物学特征"},{"id":"daafff0c-8b15-4ad7-8d6f-fa41ca7a102d","keyword":"结构特征","originalKeyword":"结构特征"},{"id":"3042aa89-12c5-4c86-a535-749e9ca41893","keyword":"化学组成","originalKeyword":"化学组成"}],"language":"zh","publisherId":"gtft201503012","title":"格钒钛磁铁矿中硫化物的矿物特征研究","volume":"36","year":"2015"},{"abstractinfo":"综合评述了所有存在的太空星际空间、地球和多种生物体中的线状卡碳以及在实验室合成的各种线状卡碳,重点评述了线状卡碳的稳定性和存在性.分析认为线状卡碳的稳定性与其类型、所处气氛、环境有关,提出可以通过插层化合物和端部基团连接等方法获得稳定的线状卡碳.","authors":[{"authorName":"传秀云","id":"6223a9de-a990-49de-bb42-c784e47c2604","originalAuthorName":"传秀云"},{"authorName":"王统宽","id":"0eb017a0-eebc-4f84-8d05-5335da15058b","originalAuthorName":"王统宽"},{"authorName":"","id":"451de31f-402e-4e8f-994a-ca95b1c7433b","originalAuthorName":""}],"doi":"10.3969/j.issn.1007-8827.2005.01.015","fpage":"83","id":"a45fc91b-5030-4c34-8004-c4275cbde43a","issue":"1","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"9ef2c7a8-561b-4706-b06f-5c2285f09564","keyword":"卡碳","originalKeyword":"卡宾碳"},{"id":"d888e292-d501-4024-ae36-d44af50759e9","keyword":"稳定性","originalKeyword":"稳定性"},{"id":"6c9bf790-9812-4638-995f-a1b26056ba54","keyword":"插层","originalKeyword":"插层"},{"id":"3554b033-f486-4d47-90cb-46ad8754d887","keyword":"反应性","originalKeyword":"反应性"},{"id":"832aa176-2e88-4beb-acba-6ffbc949bb5a","keyword":"微结构","originalKeyword":"微结构"}],"language":"zh","publisherId":"xxtcl200501015","title":"线状卡碳的研究进展和稳定性讨论","volume":"20","year":"2005"},{"abstractinfo":"采用典型钢宏观海生物实海验证腐蚀试验,测试分析钢样锈 层中主要腐蚀细菌、FeS和钙盐沉淀物.结果表明,由于南海榆林海域水温较高,海生物一年 四季生长旺盛,在钢样表面呈不均匀附着,使钢样表面电化学不均匀性增大;榆林站钢样锈 层中几种好氧菌及厌氧的硫酸盐还原菌比温度较低的青岛站的高几倍至3个数量级,并呈聚 集分布;几种钢样腐蚀产物中的FeS含量榆林比青岛高01~1倍左右,南海榆林海域细菌局 部腐蚀效应较大,这是加剧钢的局部腐蚀的两个重要因素.","authors":[{"authorName":"刘大扬","id":"7dbe976f-5b8b-479c-9829-8e137f19cacc","originalAuthorName":"刘大扬"},{"authorName":"魏开金","id":"792d64b7-f791-4384-bff5-ec013df7257e","originalAuthorName":"魏开金"},{"authorName":"李文军","id":"a000f605-a47b-4ad2-b514-e0e0eaa16bd6","originalAuthorName":"李文军"}],"categoryName":"|","doi":"","fpage":"211","id":"4916991e-abd0-487e-a3ea-4d7c5eacbbef","issue":"4","journal":{"abbrevTitle":"ZGFSYFHXB","coverImgSrc":"journal/img/cover/中国腐蚀封面19-3期-01.jpg","id":"81","issnPpub":"1005-4537","publisherId":"ZGFSYFHXB","title":"中国腐蚀与防护学报"},"keywords":[{"id":"02031acd-7918-4976-982d-cacc4ce12296","keyword":"钢","originalKeyword":"钢"},{"id":"a8e12ffe-4fa7-4c04-bf99-883cc9e9b11b","keyword":"marine environment","originalKeyword":"marine environment"},{"id":"db0bd595-0069-4596-90f2-3024a3ed114b","keyword":"localized corrosion","originalKeyword":"localized corrosion"}],"language":"zh","publisherId":"1005-4537_2003_4_2","title":"南海榆林海域环境因素对钢局部腐蚀的影响","volume":"23","year":"2003"},{"abstractinfo":"介绍了卡(Carbyne)的发现及研究史,评述了其合成、结构的研究进展.","authors":[{"authorName":"王世华","id":"2308e958-c3de-4e76-9fe1-ce546a8dd790","originalAuthorName":"王世华"},{"authorName":"陈梓云","id":"d926157d-8194-44fb-94f2-5bb982087c61","originalAuthorName":"陈梓云"},{"authorName":"王茹","id":"e25b0659-9d13-4547-ad81-860545cb51a8","originalAuthorName":"王茹"}],"doi":"10.3969/j.issn.1007-8827.1999.01.015","fpage":"73","id":"21594748-bc97-4684-b99f-f37671c4176e","issue":"1","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"b8af10fc-ea41-451b-8c48-4fe68f3e1a8c","keyword":"卡","originalKeyword":"卡宾"},{"id":"61cb600e-de0e-4977-b0a6-12c337d2fb78","keyword":"碳的同素异形体","originalKeyword":"碳的同素异形体"}],"language":"zh","publisherId":"xxtcl199901015","title":"碳的线型同素异形体-卡(Carbyne)研究进展","volume":"14","year":"1999"}],"totalpage":1102,"totalrecord":11011}