{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以1,2-环氧环己烷水解为主要探针反应研究了钛硅分子筛HTS-1的表面酸催化性能.结果表明,HTS-1表面酸中心具有较高的催化活性,它的扩散性能和溶剂极性对反应活性的影响很大.还采用吸附吡啶的红外光谱和紫外光谱对HTS-1催化剂表面酸性进行了定性和定量分析.这些结果不仅拓展了HTS-1在精细有机合成中的应用,而且为有效提高HTS-1的催化氧化性能提供了依据.","authors":[{"authorName":"刘绚艳","id":"1f57dfed-f920-4f1a-8cc3-725c85b761f9","originalAuthorName":"刘绚艳"},{"authorName":"尹笃林","id":"f9ea9550-3880-4a44-8f2e-5ecf5990d523","originalAuthorName":"尹笃林"},{"authorName":"朱华元","id":"d4bb5d1f-a0ea-4dee-8ad0-c452f775227c","originalAuthorName":"朱华元"},{"authorName":"沈刚","id":"ce4470b7-7ae6-45d7-b9f9-d1887469225b","originalAuthorName":"沈刚"}],"doi":"10.3724/SP.J.1088.2010.90516","fpage":"72","id":"a69976a1-8163-4db0-91f7-a66230b3b754","issue":"1","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"39038d8a-fe9a-4770-96e4-8546ebd8ee71","keyword":"钛硅分子筛","originalKeyword":"钛硅分子筛"},{"id":"db324dd3-60b9-465e-a577-3ba5043466b9","keyword":"HTS-1","originalKeyword":"HTS-1"},{"id":"38fa88fe-57f4-4e12-86b8-71b1ad3fda96","keyword":"酸性","originalKeyword":"酸性"},{"id":"5fa6ca97-0120-4f7d-abee-0f5cf173d8e7","keyword":"1,2-环氧环己烷","originalKeyword":"1,2-环氧环己烷"},{"id":"2b7ff917-5dca-4164-af4c-67a436513ca8","keyword":"水解","originalKeyword":"水解"}],"language":"zh","publisherId":"cuihuaxb201001013","title":"HTS-1分子筛表面酸催化的探针反应研究","volume":"31","year":"2010"},{"abstractinfo":"在完成30m,三相,35kV/2kA高温超导(HTS)交流电缆系统的研制过程中,为了优化电缆导体结构设计,需要测量导体层电流分布.为此,我们探索了一套测量导体层电流分布的方法,该方法基本原理是利用自己绕制的Rogowski 线圈,耦合层电流产生的磁场,来测量每层导体所流过的电流值.为了验证该方法的可行性,我们研制了一套测量装置,利用这套装置对3m,6层HTS交流电缆模型进行了测量,测量结果表明这种测量方法和测量装置是行之有效的.","authors":[{"authorName":"侯波","id":"1f5bef4b-347b-4e3f-8623-08df19dabfb5","originalAuthorName":"侯波"},{"authorName":"方进","id":"42a6e113-b9bc-4c18-920f-0ba3ef1f9d86","originalAuthorName":"方进"},{"authorName":"柳杨","id":"e4a8237c-99bd-4482-9012-1004e9b6a2a2","originalAuthorName":"柳杨"},{"authorName":"马作伟","id":"4a7ea0fe-9a3a-445e-ad03-f9a8987d1c4a","originalAuthorName":"马作伟"},{"authorName":"袁增贵","id":"c0bb1abe-c8e7-4619-8ea8-4658017aa51d","originalAuthorName":"袁增贵"},{"authorName":"朱洪波","id":"3688fa86-9b8c-4ca3-99b8-3c95841b530c","originalAuthorName":"朱洪波"},{"authorName":"张永","id":"59259df0-d296-4c7e-8938-221cb4b2dddc","originalAuthorName":"张永"},{"authorName":"曹昆南","id":"69becdea-331c-4ab4-88c7-1b6a6d85cecc","originalAuthorName":"曹昆南"},{"authorName":"信赢","id":"0dfbbb66-afda-4f3a-832f-dd249d10826d","originalAuthorName":"信赢"}],"doi":"10.3969/j.issn.1000-3258.2003.z2.033","fpage":"466","id":"dfa45d45-e01b-47d5-8082-b103e2aca766","issue":"z2","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"837b8f24-725e-49d9-a61e-8050135056c1","keyword":"高温超导","originalKeyword":"高温超导"},{"id":"1f311d20-b678-4b51-b08b-7783361c9221","keyword":"交流电缆","originalKeyword":"交流电缆"},{"id":"7a496384-599f-43b8-8f0d-1d3943d44d01","keyword":"电流","originalKeyword":"电流"},{"id":"55bbfbd3-fd10-4d22-bce0-7a78cf28b906","keyword":"测量","originalKeyword":"测量"}],"language":"zh","publisherId":"dwwlxb2003z2033","title":"HTS交流电缆导体层电流的测试","volume":"25","year":"2003"},{"abstractinfo":"HTS块材电磁机构日趋复杂,为了实现系统结构和电磁设计的优化需要建立一种简单可靠的方法来估算系统内部的相互作用.描述HTS磁学特性通常采用热激活磁通跳跃、磁通流动等系列模型,用其描述相互作用各有优缺点.为此,我们实验测试了HTS块材与永磁间相互作用随空间相对位置变化,并基于HTS完全抗磁性和临界态模型构造的B(H)曲线进行模拟仿真,通过与实验结果的比较,力求寻找一种方便可行、较为准确及可靠的HTS块材与磁场间相互作用估算方法.","authors":[{"authorName":"杨广辉","id":"2fa3522c-dd7b-4412-b4ed-453121ff225c","originalAuthorName":"杨广辉"},{"authorName":"丘明","id":"946c1597-1354-4c11-8e2c-112ad1142fe8","originalAuthorName":"丘明"},{"authorName":"肖玲","id":"fcbb6b7e-dd8d-4474-a5ad-a3968c07a82e","originalAuthorName":"肖玲"},{"authorName":"焦玉磊","id":"9129541b-e367-472e-971e-90753fe54b11","originalAuthorName":"焦玉磊"},{"authorName":"郑明辉","id":"d97978d3-f791-4fc0-acd2-e5a6c6fa542e","originalAuthorName":"郑明辉"},{"authorName":"任洪涛","id":"4cdee897-5b6b-47a1-b0da-2cc0cbc4ad58","originalAuthorName":"任洪涛"}],"doi":"10.3969/j.issn.1000-3258.2005.z1.114","fpage":"995","id":"e92f8c22-be5b-48e2-960d-203cb27269ed","issue":"z1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"26511773-8f4b-4d9f-a8d9-49b73a03cc94","keyword":"HTS","originalKeyword":"HTS"},{"id":"0ee73822-6b48-4a3c-98b4-8d291d0ff7cb","keyword":"完全抗磁性模型","originalKeyword":"完全抗磁性模型"},{"id":"1a5f596a-950f-41c9-9b39-9a03393690c3","keyword":"临界态模型","originalKeyword":"临界态模型"},{"id":"94793532-7a82-4eb5-b6e5-05a29a22d45d","keyword":"有限元方法","originalKeyword":"有限元方法"}],"language":"zh","publisherId":"dwwlxb2005z1114","title":"HTS块材与磁场间相互作用估算方法研究","volume":"27","year":"2005"},{"abstractinfo":"用国产Bi2223/Ag带(西北有色金属研究院提供)设计的中心场3.0T,贮能35kJ的传导冷却高温超导磁体正在建造中.磁体由绕组内径150mm,外径272mm的32个双饼磁体组成.磁体在温度T=20K下,设计临界电流Ic=132A,额定运行电流I=100A.在T=20K附近进行四双饼组合磁体实验,得到磁体Ic=140A,中心场Boc=1.14T,相应Bi2223/Ag带上最大轴向场Bzmax=1.91T, Bi2223/Ag带上最大垂直场Brmax=1.14T.四双饼组合磁体的实验结果预示:35kJ HTS贮能磁体的设计目标能够达到.","authors":[{"authorName":"陈敬林","id":"1ab8788e-d16a-4270-a5c6-5ecfc56951f1","originalAuthorName":"陈敬林"},{"authorName":"陈治友","id":"777cd89c-61bb-4567-9cf2-742b95e38118","originalAuthorName":"陈治友"},{"authorName":"许爱霞","id":"e6e6c14e-0804-4b79-aa9b-5ecc85f0fefe","originalAuthorName":"许爱霞"},{"authorName":"王福堂","id":"83034fc3-3a7b-48ee-b897-0a70999c6f7f","originalAuthorName":"王福堂"},{"authorName":"李洪强","id":"e3c4b1d2-dc54-4dc6-a597-82c5581c1223","originalAuthorName":"李洪强"},{"authorName":"张勇","id":"167ee28d-c400-47d1-9868-c56ce7b2fd26","originalAuthorName":"张勇"},{"authorName":"高秉钧","id":"bb2bf5c3-b54e-495c-9c2b-7d33b5e4d92b","originalAuthorName":"高秉钧"}],"doi":"10.3969/j.issn.1000-3258.2005.z1.141","fpage":"1155","id":"806be14d-c921-4b11-926c-d1563b20d69d","issue":"z1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"388eb8a4-ace6-4e0e-a227-ad40a1edfb7d","keyword":"Bi2223/Ag带","originalKeyword":"Bi2223/Ag带"},{"id":"6b874ecd-9106-4123-8386-7165a14d47f6","keyword":"HTS磁体","originalKeyword":"HTS磁体"},{"id":"99d22f83-943a-480d-952d-ea6b0fee6e56","keyword":"V~I特性","originalKeyword":"V~I特性"},{"id":"be8df2de-d13b-485a-a2da-5cbfa72a71d8","keyword":"临界电流","originalKeyword":"临界电流"}],"language":"zh","publisherId":"dwwlxb2005z1141","title":"Bi2223/Ag带HTS双饼磁体实验","volume":"27","year":"2005"},{"abstractinfo":"从初级绕组中空间上离散的行波电流理论出发,用瞬时电流值方法讨论HTS磁浮系统中长初级直线感应电动机初、次级之间不同相对位置下的三种运行状态时的推力情况.三种状态为次级导板相对于初级产生的磁场区域空间的进入、保持、离开.其中进入、离开两种状态产生了直线电机的纵向端部效应,对推力的分布有很大影响.分析结果展示了具体影响情况.最后实验结果验证了推导结果,表明推导的合理性,对直线感应电机的设计有参考作用.","authors":[{"authorName":"马家庆","id":"5b79715e-aae2-470c-8920-b1cdb92a4485","originalAuthorName":"马家庆"},{"authorName":"周大进","id":"20e36250-5fa5-477b-90a2-81756bf1c7e7","originalAuthorName":"周大进"},{"authorName":"赵立峰","id":"695d78ec-6663-4b04-a02f-4c32f2e0a288","originalAuthorName":"赵立峰"},{"authorName":"梁纲","id":"fe57dfce-7945-4046-aef4-e19902a01031","originalAuthorName":"梁纲"},{"authorName":"张勇","id":"2807ee37-d630-48df-a333-a82355f3dd45","originalAuthorName":"张勇"},{"authorName":"赵勇","id":"11a872c1-9c52-4493-943e-230d1c3dd7c9","originalAuthorName":"赵勇"}],"doi":"","fpage":"46","id":"ff86f966-3093-4665-a17d-3cf0a39899f4","issue":"1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"36970c1d-df1c-46ac-8a01-a99ebb314f43","keyword":"高温超导","originalKeyword":"高温超导"},{"id":"97fbb62d-278a-4ac1-b9ab-60b1d60a1ca4","keyword":"直线电机","originalKeyword":"直线电机"},{"id":"0eccbb45-3c08-4952-b07b-b20edb969267","keyword":"电流瞬时值","originalKeyword":"电流瞬时值"},{"id":"a6d7fb5e-a1eb-4162-b6a7-192c5fa8f833","keyword":"离散分布","originalKeyword":"离散分布"},{"id":"5fed293a-22b6-4ca6-8b6d-5b0cce8a891a","keyword":"次级导板","originalKeyword":"次级导板"}],"language":"zh","publisherId":"dwwlxb201501009","title":"HTS磁浮系统中直线驱动电机的电流瞬时值法推力分析","volume":"37","year":"2015"},{"abstractinfo":"本文用原子力显微镜(AFM)对有不同伏安特性的台阶边缘结之台阶形貌进行了仔细测量.结果表明:台阶边缘晶界结特性受非平面衬底离子束刻蚀剖面细节的影响.文中对刻蚀剖面形貌的细节对结性能的影响进行了分析,并讨论了台阶结制作工艺重复性差,成品率低的原因.","authors":[{"authorName":"陈珂","id":"204b318c-c4c8-4275-b87a-b6494f3c61ee","originalAuthorName":"陈珂"},{"authorName":"杨涛","id":"13979b0d-8f4f-4013-8d6b-ebfa1b80817c","originalAuthorName":"杨涛"},{"authorName":"吴陪均","id":"696b9ef5-559d-4f50-a574-906e1ad73dd5","originalAuthorName":"吴陪均"},{"authorName":"陈烈","id":"13a43df7-6def-4415-af66-cd2b9d8e6dc5","originalAuthorName":"陈烈"}],"doi":"10.3969/j.issn.1000-3258.1999.01.005","fpage":"25","id":"392601be-8445-4c7e-8381-e6d187d80b6e","issue":"1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"2911d47b-c0fc-4878-b5ac-655764e3e6cc","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"dwwlxb199901005","title":"HTS台阶边缘结特性和制作的实验研究","volume":"21","year":"1999"},{"abstractinfo":"在高温超导磁浮系统中,采用单边长初级分段供电直线电机驱动磁浮车做高速环形运动.为了提高直线电机驱动的效率和性能,通过磁动势理论,对单边长初级分段供电直线电机三相绕组气隙磁动势特性进行了分析研究.结果表明,当采用短距、分布绕组时,可以有效的抑制三相绕组合成气隙磁动势中谐波分量,改善磁动势波形,从而提高电机效率和性能.最后进一步通过建模仿真实验,验证了理论分析的正确性,为用于高温超导磁浮系统驱动的单边长初级分段供电直线电机的设计加工提供参考.","authors":[{"authorName":"周大进","id":"343f637e-7ae1-433b-b837-9fc71079b9b9","originalAuthorName":"周大进"},{"authorName":"马家庆","id":"645e7618-3725-4b86-907e-f2ebcc0913d0","originalAuthorName":"马家庆"},{"authorName":"赵立峰","id":"288fa329-5cad-47eb-b32b-c17db9f0dcd3","originalAuthorName":"赵立峰"},{"authorName":"杨金磊","id":"2fc322dd-b6aa-4350-92a1-7b765632405b","originalAuthorName":"杨金磊"},{"authorName":"张勇","id":"9c7388de-7cb8-40ee-b8c4-895faf3f174a","originalAuthorName":"张勇"},{"authorName":"赵勇","id":"230d1efc-acf6-471f-8d98-9fb86c497a84","originalAuthorName":"赵勇"}],"doi":"","fpage":"54","id":"072d4b5c-3c1e-4ace-885e-d0b74e5c3047","issue":"1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"e8005a96-e105-4cbb-bd1c-945b7c9d70d6","keyword":"高温超导","originalKeyword":"高温超导"},{"id":"9db3327b-507d-4252-8e2a-f87efb74239b","keyword":"磁悬浮列车","originalKeyword":"磁悬浮列车"},{"id":"729edf28-9b7a-4b92-a742-8a3b3997890c","keyword":"直线电机","originalKeyword":"直线电机"},{"id":"60320b15-bcae-48cc-907a-1d6116cff93f","keyword":"三相绕组","originalKeyword":"三相绕组"},{"id":"96cb3195-46d1-4082-b254-55d2627c05fc","keyword":"气隙磁动势","originalKeyword":"气隙磁动势"}],"language":"zh","publisherId":"dwwlxb201501010","title":"HTS磁浮系统中长初级直线电机三相绕组特性分析","volume":"37","year":"2015"},{"abstractinfo":"为了提高真空管道高温超导磁浮列车的运行效率,减少能量损耗,本文采用将动能转化为振能机械能再转化为电能的方式回收车体的制动能量.在高温超导磁浮系统的永磁轨上按一定规律排列永磁体得到不均衡分布的磁场,在磁浮车底布置绕圈,当车体振动时线圈感应电动势向储能电容充电.仿真结果表明该方法的合理性与有效性,可以作为高温超导高速运行系统设计时的参考.","authors":[{"authorName":"马家庆","id":"87b5a36a-80bd-463f-9f15-f00a11eb934a","originalAuthorName":"马家庆"},{"authorName":"崔宸昱","id":"3e466340-24d4-4f98-aeed-a5edc8f8d5e7","originalAuthorName":"崔宸昱"},{"authorName":"周大进","id":"8eba198a-7be2-4fa4-9e02-e09e0295241e","originalAuthorName":"周大进"},{"authorName":"赵立峰","id":"984e3c4a-cc20-4641-9689-6db91f4fc879","originalAuthorName":"赵立峰"},{"authorName":"张勇","id":"97cc12b4-e1aa-47bf-8689-967468a0d198","originalAuthorName":"张勇"},{"authorName":"赵勇","id":"542a110d-5de2-4ce8-909d-546dec997a7c","originalAuthorName":"赵勇"}],"doi":"","fpage":"38","id":"8351f912-b543-44bf-933e-5f78f68ba35f","issue":"2","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"f6c8c138-a864-4403-aed6-9d272b198ffe","keyword":"高温超导","originalKeyword":"高温超导"},{"id":"1dca0b0b-8c03-46f6-9134-d27c87466774","keyword":"磁浮列车","originalKeyword":"磁浮列车"},{"id":"12e04bb1-9ea9-4575-9b45-607c7831f720","keyword":"永磁轨","originalKeyword":"永磁轨"},{"id":"bcb49480-1a14-4845-a5da-d9d68809c813","keyword":"线圈","originalKeyword":"线圈"},{"id":"95048368-758f-49f4-9fb3-3fab7b53120b","keyword":"感应电动势","originalKeyword":"感应电动势"}],"language":"zh","publisherId":"dwwlxb201702007","title":"基于振动耗能的真空管道HTS磁浮列车能量回收方法研究","volume":"39","year":"2017"},{"abstractinfo":"The surface free energy (SFE) of (1× 1)-surfaces of crystals, without reconstructionand adsorption, is calculated using a bond-broken mode. In the mode, the potentialenergy of the crystals is treated as a sum of the energies of the bonds connectingpair-wise atoms (u-bonds). The SFE is calculated based on the bond energy and thearea density of dangling bonds which depends on the structure of the surface. Theresults provide a general expression for the SFE in terms of the bond energy (E)and the bond length (do) of the crystal and Miller indices hkl. The anisotropy ofthe SFE is therefore completely determined with the expression. As the examples,considering the nearest-neighboring bonding, the SFEs of sc, fcc, bcc and cth (cubictetrahedral) crystals are discussed, respectively. Wulff plots of bcc and fcc crystalsare then obtained. The equilibrium forms (EFs) of these crystals ave consequentlygot from their Wulff plots, respectively. It is found that the EFs of bcc and fcc arerespectively the rhombic dodecahedron and the truncated-octahedron that are their firstBrillouin zones, respectively.","authors":[{"authorName":"Z.M.Yu","id":"6d676bab-a819-4f14-a07a-8afbcd709836","originalAuthorName":"Z.M.Yu"}],"categoryName":"|","doi":"","fpage":"485","id":"df0f8a3f-9629-493a-a9d7-4add5879808c","issue":"6","journal":{"abbrevTitle":"JSXBYWB","coverImgSrc":"journal/img/cover/amse.jpg","id":"49","issnPpub":"1006-7191","publisherId":"JSXBYWB","title":"金属学报(英文版)"},"keywords":[{"id":"bd506e68-9174-44d1-b9c3-56164b9adf5a","keyword":"surface free energy","originalKeyword":"surface free energy"},{"id":"1fd61251-6965-4a64-a59e-c22e17508954","keyword":"null","originalKeyword":"null"},{"id":"464f58ef-2b96-4376-9a94-e0c53eae60c5","keyword":"null","originalKeyword":"null"}],"language":"en","publisherId":"1006-7191_2001_6_25","title":"ANISOTROPY OF (1× 1)-SURFACE FREE ENERGIES OF CRYSTALS","volume":"14","year":"2001"},{"abstractinfo":"系统分析了A≈170区正常形变带[521]1/2-中的ΔI=1颤动现象. 根据旋称伙伴带的跃迁能量提取Δ2 Eγ (I)=[Eγ(I)+Eγ(I-2)]/2-Eγ(I-1)值, 表现出旋称相关的规则上下颤动. 其颤动幅度在低自旋端约为50 keV, 而后随自旋而增大或减小, 大体呈抛物线形. 利用改进的ab公式, 提取了相关的脱耦合系数. 运用Nilsson波函数, 探讨了原子核集体哈密顿量中高阶微扰项的可能形式. ","authors":[{"authorName":"吴崇试","id":"92254980-892e-4cec-8b99-626cb135da4f","originalAuthorName":"吴崇试"},{"authorName":"潘奕","id":"1b648915-9e98-48f2-8e79-99d86eff12c2","originalAuthorName":"潘奕"}],"doi":"10.3969/j.issn.1007-4627.2002.01.001","fpage":"1","id":"3f8ccd01-647e-4567-9104-a8281de3234a","issue":"1","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论 "},"keywords":[{"id":"95036bb7-e04f-40f7-8b5b-399e5e381c3f","keyword":"正常形变带","originalKeyword":"正常形变带"},{"id":"f4d3c79d-fab3-446b-9b3c-eceab0fcbb2a","keyword":"旋称伙伴带","originalKeyword":"旋称伙伴带"},{"id":"202805c1-5ca6-4cef-a051-72a72779326d","keyword":"ΔI = 1颤动","originalKeyword":"ΔI = 1颤动"},{"id":"702a405f-1cea-4b7a-82cc-65231de9cfbd","keyword":"脱耦合效应","originalKeyword":"脱耦合效应"},{"id":"142fd5de-9369-4b53-a2d1-cd5f92fc233c","keyword":"改进的ab拟合","originalKeyword":"改进的ab拟合"}],"language":"zh","publisherId":"yzhwlpl200201001","title":"正常形变带[521]1/2的ΔI=1颤动","volume":"19","year":"2002"}],"totalpage":4276,"totalrecord":42751}