{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用放电等离子烧结(SPS)技术制备了W-10Ti合金.通过扫描电镜和能谱分析了合金的微观组织,利用DenBroeder方法计算了合金的互扩散系数,测试了合金的密度和显微硬度,并与真空烧结的合金进行了对比.结果表明:与真空烧结相比,SPS烧结的合金组织均匀,富钛相少且细小,W在富钛相中的固溶度和Ti在富钨相中的固溶度都有所增加,且Ti在富钨相中的固溶度增加得更多.W-Ti合金的互扩散系数与W的摩尔浓度有一定的依赖关系,随着W摩尔浓度的升高呈先减小后增大趋势,SPS烧结的合金互扩散系数比真空烧结高出2个数量级.SPS法制备的W-Ti合金相对密度为96.1%,显微硬度HV0.05为5.21 GPa.","authors":[{"authorName":"罗亚涛","id":"4360f9a1-6bd7-4633-b2db-40f7a52bf784","originalAuthorName":"罗亚涛"},{"authorName":"梁淑华","id":"d57ba775-26f5-4124-b53f-8e3f7b12781f","originalAuthorName":"梁淑华"},{"authorName":"代卫丽","id":"f2e530fe-7f5f-47b4-877e-7507d1f24c09","originalAuthorName":"代卫丽"},{"authorName":"邹军涛","id":"c9da14a7-ad1f-4ade-8c10-5450d8c26381","originalAuthorName":"邹军涛"}],"doi":"","fpage":"2310","id":"a4338ddd-8499-4d70-bee6-9579285007b9","issue":"9","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":"63edbd23-b013-43cc-bda3-1381862160d7","keyword":"W-Ti合金","originalKeyword":"W-Ti合金"},{"id":"67bdb51c-72d3-46b9-8ce3-b750629081e6","keyword":"SPS","originalKeyword":"SPS"},{"id":"fe6765e9-06d5-4517-b88a-37a3925cd2cb","keyword":"富钛相","originalKeyword":"富钛相"},{"id":"8ee0384c-a593-4587-835f-f24e21570e27","keyword":"互扩散系数","originalKeyword":"互扩散系数"}],"language":"zh","publisherId":"xyjsclygc201509044","title":"SPS烧结W-10Ti合金的组织和性能","volume":"44","year":"2015"},{"abstractinfo":"本文主要介绍了EAST实验中罗柯受电磁干扰的影响,由实验现象推测产生噪声的原因,通过大量的探索过程和模拟测试方法最终将这些干扰有效的抑制和去除,得到最佳解决方案.","authors":[{"authorName":"郑龙贵","id":"54ea57cc-bdd0-4b3e-9592-46209d61a32b","originalAuthorName":"郑龙贵"},{"authorName":"陆建华","id":"3911f055-295b-48a4-8674-4ceb711f996d","originalAuthorName":"陆建华"},{"authorName":"吕环宇","id":"5a58d35b-7ac4-4b76-b40f-8849d6283ed6","originalAuthorName":"吕环宇"},{"authorName":"潘超","id":"7acf4bb9-b8fc-47f4-849b-b57d971eab2b","originalAuthorName":"潘超"},{"authorName":"肖业政","id":"64f6f752-0570-4718-ac6a-29e6e81cd6e6","originalAuthorName":"肖业政"},{"authorName":"倪其才","id":"4c5b0e1f-fadf-4a2f-a749-342103503c10","originalAuthorName":"倪其才"},{"authorName":"朱崇铭","id":"a9ff8d6d-8562-47a3-88df-1158074c7f15","originalAuthorName":"朱崇铭"}],"doi":"","fpage":"238","id":"f677d040-1f37-49ba-8ff3-25fa084ad183","issue":"3","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":"842f0685-5a87-4a3b-9fda-b5b0f5fb2845","keyword":"罗柯","originalKeyword":"罗柯"},{"id":"2aad83ee-9e30-411c-b39f-c94dd6fc42a7","keyword":"电磁干扰","originalKeyword":"电磁干扰"},{"id":"38f8231b-7d3e-4d40-928e-6b118d2ff1d0","keyword":"测试方法","originalKeyword":"测试方法"},{"id":"362d3c08-98c3-4b94-93c5-5fd1351486d9","keyword":"干扰抑制","originalKeyword":"干扰抑制"}],"language":"zh","publisherId":"dwwlxb201403015","title":"EAST装置罗柯线圈测试与电磁干扰分析","volume":"36","year":"2014"},{"abstractinfo":"建立了同时测定饲料中西马特罗、盐酸克伦特罗与沙丁胺醇的毛细管区带电泳-紫外检测方法.考察了实验参数对分离和检测结果的影响.在最佳实验条件下,在60 mmol/L的柠檬酸-柠檬酸钠运行缓冲液(pH 6.29)中,上述3种物质在8 min内完全分离.西马特罗、盐酸克伦特罗和沙丁胺醇的线性响应范围为0.1~1.0 mg/L,最低检测限(以信噪比为3计)分别为0.02,0.03和0.02 mg/L.所建立的方法直接用于饲料中西马特罗、盐酸克伦特罗和沙丁胺醇的测定,结果令人满意.","authors":[{"authorName":"段建平","id":"bc602b01-9097-4d70-8d62-ab456734a245","originalAuthorName":"段建平"},{"authorName":"陈红青","id":"9f98f6df-f5a2-4f2e-a582-ce352d38d2c8","originalAuthorName":"陈红青"},{"authorName":"陈颖","id":"cd7c7b6a-c92e-4b82-9e33-4770c3b52223","originalAuthorName":"陈颖"},{"authorName":"黄颖","id":"7b447bfa-a7ed-445f-b134-46946dfafc48","originalAuthorName":"黄颖"},{"authorName":"陈国南","id":"8e366ae9-460a-4eb9-89d6-97e8950c2fc0","originalAuthorName":"陈国南"}],"doi":"10.3321/j.issn:1000-8713.2005.03.011","fpage":"261","id":"e656dd03-f676-492e-929d-447131a8e206","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"b7dd06c8-5fce-44ee-9214-baf4f94b67a4","keyword":"毛细管区带电泳","originalKeyword":"毛细管区带电泳"},{"id":"71418ae4-2594-4a27-8819-02f774730b67","keyword":"西马特罗","originalKeyword":"西马特罗"},{"id":"24e47096-b0d0-411c-825b-da2c40b2c53e","keyword":"盐酸克伦特罗","originalKeyword":"盐酸克伦特罗"},{"id":"43285093-7519-449e-bfd0-9210e3962886","keyword":"沙丁胺醇","originalKeyword":"沙丁胺醇"},{"id":"3b024208-7eb3-41a5-835a-e95c25d0bb38","keyword":"饲料","originalKeyword":"饲料"}],"language":"zh","publisherId":"sp200503011","title":"毛细管区带电泳法同时测定饲料中西马特罗、盐酸克伦特罗和沙丁胺醇","volume":"23","year":"2005"},{"abstractinfo":"利用化学分析、X射线粉晶衍射、差热及热重分析、红外光谱、扫描电镜及可见光吸收光谱等现代测试方法对俄罗斯穆伦地区查罗石玉进行了系统的矿物学特征的研究,测得查罗石玉的主要矿物查罗石(紫硅碱钙石)是一种富钙、钾、钠的硅酸盐矿物;含有一定的结晶水和结构水.主要矿物查罗石(紫硅碱钙石)属单斜晶系,晶胞参数为:a0=1.9626nm,b0=3.2110nm,c0=0.7198nm,β=93.76°.扫描电子显微镜下观察,查罗石主要由细长矩形的片状查罗石组成,查罗石晶体呈定向排列,晶体大小平均长约150~200μm,宽约10~20μm左右,发育良好的多组波状弯曲的片状查罗石晶体及其纤维变晶结构是查罗石玉具有丝绢光泽的原因.建立了查罗石矿物的标准红外吸收光谱图.最后初步探讨了查罗石的致色机理:Mn3+是产生查罗石紫色的主要原因.","authors":[{"authorName":"李雯雯","id":"386e9067-1d2d-4203-b027-1854977ed0b6","originalAuthorName":"李雯雯"},{"authorName":"吴瑞华","id":"6efb3c65-1577-4f28-88d5-34ac0c957347","originalAuthorName":"吴瑞华"},{"authorName":"陈鸣鹤","id":"d0f3b032-ef23-436e-a41c-acb9f5377c3f","originalAuthorName":"陈鸣鹤"}],"doi":"","fpage":"71","id":"76948c78-a7d6-40c9-b1d1-0839acbb3911","issue":"1","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"dd325c0e-e37c-4d1d-b131-8b1d44de0c3e","keyword":"查罗石玉","originalKeyword":"查罗石玉"},{"id":"64ea13bd-5a8a-49bf-b3b7-1ebdefd4f8e6","keyword":"紫硅碱钙石","originalKeyword":"紫硅碱钙石"},{"id":"f602b988-f6a5-4f24-96a4-80159a697257","keyword":"矿物学","originalKeyword":"矿物学"},{"id":"2fad16cf-d7db-4ebf-a82a-db033a41c530","keyword":"俄罗斯","originalKeyword":"俄罗斯"}],"language":"zh","publisherId":"gsytb200801017","title":"俄罗斯穆伦地区查罗石玉矿物学特征的研究","volume":"27","year":"2008"},{"abstractinfo":"本文介绍罗克普方坯连铸机提高拉速后产生脱方的原因和控制方法.","authors":[{"authorName":"杨大海","id":"33245da6-c0b5-4362-bc05-c0154436bd00","originalAuthorName":"杨大海"}],"doi":"10.3969/j.issn.1005-4006.2001.02.012","fpage":"32","id":"1f630b9c-8903-4548-b753-0432c0a52c5f","issue":"2","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"31794029-5688-4642-bce0-1609968e9ec7","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"lz200102012","title":"罗克普方坯连铸机拉速提高后的脱方控制","volume":"","year":"2001"},{"abstractinfo":"建立了一种简单、快速测定罗哌卡因血药浓度的反相高效液相色谱法。在血清样品中加入布比卡因作内标,用二氯甲烷提取,氮气吹干,残渣用流动相溶解进样。色谱条件:分析柱为C18反相柱,流动相为0.01 mol*L-1磷酸二氢钾(pH 3.0)-乙腈(体积比为84∶16)溶液,流速为1.2 mL*min-1, 在紫外检测波长210 nm处进行检测。罗哌卡因及内标在11 min内完全分离,最低检测质量浓度为0.025 mg*L-1,在0.05 mg*L-1~ 2.50 mg*L-1时线性关系良好,r=0.9997,低、中、高浓度下的回收率、日间及日内精密度均符合方法学要求。方法简便、快速、稳定、重现性好,可以用于罗哌卡因血药浓度的临床监护及药代动力学的研究。","authors":[{"authorName":"张春燕","id":"b89bcfc3-6f70-4ec3-a864-555cf7ba130b","originalAuthorName":"张春燕"},{"authorName":"顾健","id":"748d791b-5f28-488e-a4fa-86fd9c5d9e42","originalAuthorName":"顾健"},{"authorName":"段金菊","id":"8904f19b-46fa-4841-bebe-b995d5e8d493","originalAuthorName":"段金菊"},{"authorName":"钟蕾","id":"f019fb9a-d963-44ec-9c3f-324515e57ead","originalAuthorName":"钟蕾"},{"authorName":"李玉珍","id":"d84b2cd1-832c-43a8-96c1-31bead020064","originalAuthorName":"李玉珍"}],"doi":"10.3321/j.issn:1000-8713.2002.01.014","fpage":"56","id":"5c6d5c4b-38b8-46ca-bb74-7548856efac0","issue":"1","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"ce0e2497-4621-4b59-870a-57424b569797","keyword":"反相高效液相色谱法","originalKeyword":"反相高效液相色谱法"},{"id":"bf67aa03-336c-42ae-a6fe-36d482375d79","keyword":"罗哌卡因","originalKeyword":"罗哌卡因"},{"id":"1c6d9e4b-b90b-4ef7-9abc-affc35bba231","keyword":"血清","originalKeyword":"血清"}],"language":"zh","publisherId":"sp200201014","title":"反相高效液相色谱法测定人血清中的罗哌卡因","volume":"20","year":"2002"},{"abstractinfo":"以羧甲基纤维素钠为交联剂,将β-环糊精固载在硅胶GF254表面上,并用其制备薄层色谱板.使用该薄层板拆分了盐酸克伦特罗对映异构体.考察了薄层拆分中展开剂的影响,发现展开剂中醇的种类和比例对拆分效果有较大的影响.分别考察了10种醇与乙腈混合溶剂作展开剂对拆分的影响,结果显示,只有正丁醇-乙腈、仲丁醇-乙腈、叔丁醇-乙腈混合溶剂作展开剂可拆分盐酸克伦特罗对映体.薄层色谱法拆分盐酸克伦特罗对映体的条件为:以1.00 g β-环糊精固载在15.00 g硅胶GF254表面上,并用其制备薄层板,以乙腈-仲丁醇(体积比为20∶80)混合溶剂作展开剂,于室温下展开.在此条件下,盐酸克伦特罗对映体单体在薄层色谱板上的比移值Rf分别为0.34和0.72,分离度Rs为4.09,实现了基线分离,而且样品在薄层色谱板上的斑点大小一致,拆分效果最好.","authors":[{"authorName":"于金刚","id":"373d5259-06ec-47e8-8485-d57b8eb9a983","originalAuthorName":"于金刚"},{"authorName":"黄可龙","id":"54125d28-fb7f-4647-8c4f-7b5d807c5083","originalAuthorName":"黄可龙"},{"authorName":"焦飞鹏","id":"df4f900d-c96a-46fe-95ce-9926b25fcb17","originalAuthorName":"焦飞鹏"},{"authorName":"彭霞辉","id":"45b79d2d-01fc-4924-8cda-03ac3384bd06","originalAuthorName":"彭霞辉"}],"doi":"10.3321/j.issn:1000-8713.2005.04.024","fpage":"431","id":"2a542088-00b3-49b7-bc61-b20ff830cc55","issue":"4","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"4ed94e62-ae2f-4225-a299-a14b72618fdf","keyword":"薄层色谱","originalKeyword":"薄层色谱"},{"id":"71c4ef8c-7be7-4af9-99c5-5f6247647665","keyword":"β-环糊精固载硅胶","originalKeyword":"β-环糊精固载硅胶"},{"id":"7e82064c-9169-46d1-90ac-05903c061545","keyword":"拆分","originalKeyword":"拆分"},{"id":"9cb27645-6ad0-4e62-bc8d-479cca980e17","keyword":"盐酸克伦特罗对映体","originalKeyword":"盐酸克伦特罗对映体"}],"language":"zh","publisherId":"sp200504024","title":"β-环糊精固载硅胶薄层色谱法拆分盐酸克伦特罗对映体","volume":"23","year":"2005"},{"abstractinfo":"采用荧光光谱、差热扫描和核磁共振法,研究了不同酸度下吡罗昔康(PX)与β-环糊精(β-CD)、羟丙基-β-环糊精(HP-β-CD)和磺丁醚-β-环糊精(SBE-β-CD)的包合特性.结果表明,吡罗昔康与3种环糊精均形成了1∶2.5的包合物.以包合常数为包合能力的量度,中性条件下,包合平衡常数分别为1.2×106、1.8 ×106、2.0×106,3种环糊精的包合能力为SBE-β-CD> HP-β-CD >β-CD.","authors":[{"authorName":"王茹林","id":"3622a1be-4f0c-4ddb-9abe-dbf71f0c9194","originalAuthorName":"王茹林"},{"authorName":"王恩成","id":"95cd8dd7-4165-42e6-8536-c4564d75c5cd","originalAuthorName":"王恩成"},{"authorName":"秦姝竹","id":"29f830ba-54a3-4a3a-b9ea-d6262b8a7ee6","originalAuthorName":"秦姝竹"},{"authorName":"王鹏","id":"e2afaefa-f804-42b8-ae80-2222f5fa54ab","originalAuthorName":"王鹏"}],"doi":"10.3724/SP.J.1095.2012.00392","fpage":"910","id":"697128f1-695f-40b5-88bf-722cec39a7cf","issue":"8","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"6bdcee17-7219-4c0d-8465-3641fb7122a2","keyword":"吡罗昔康","originalKeyword":"吡罗昔康"},{"id":"c2affc93-cdcf-4f84-b293-218e884eee38","keyword":"β-环糊精","originalKeyword":"β-环糊精"},{"id":"eca59ab6-235d-4c4f-baf0-901bbc4f363c","keyword":"荧光光谱","originalKeyword":"荧光光谱"},{"id":"e9288fb6-769f-4669-9d33-9716977f1d71","keyword":"差热扫描","originalKeyword":"差热扫描"},{"id":"fc3cdcb5-9fd5-49b4-99e7-ab7b9a8b125b","keyword":"核磁共振","originalKeyword":"核磁共振"}],"language":"zh","publisherId":"yyhx201208010","title":"β-环糊精衍生物与吡罗昔康的包合特性","volume":"29","year":"2012"},{"abstractinfo":"韶钢炼轧厂四机四流罗可普连铸机从意大利德兴公司引进,是目前国内较高拉速小方坯连铸机,最大拉速可达3.60m/min,平均拉速达3.3m/min.该连铸机自2000年12月投产以来,对连铸工艺不断优化,现已形成一套成熟的工艺控制,工艺故障及设备故障逐步降低,铸坯质量全面达标.","authors":[{"authorName":"唐梦飞","id":"4f8fa3c5-931f-44c0-a452-5d87db0d4b01","originalAuthorName":"唐梦飞"},{"authorName":"凌云","id":"fa1613ea-9d35-4ada-b5fe-e7a43167f501","originalAuthorName":"凌云"},{"authorName":"田在富","id":"041a5a00-61a8-4bcc-87d8-2b262eec269f","originalAuthorName":"田在富"}],"doi":"","fpage":"193","id":"81595509-61f7-49c4-b5d0-5a0e48ad2c7c","issue":"z1","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"1b36c5a5-3e4f-4858-a1e1-aa92b1735141","keyword":"连铸机","originalKeyword":"连铸机"},{"id":"4f4472d8-1dbf-4ce9-ac04-bc8cd7671c42","keyword":"生产工艺","originalKeyword":"生产工艺"},{"id":"5cf393c4-9faa-4946-8574-75a1009a35b7","keyword":"控制","originalKeyword":"控制"}],"language":"zh","publisherId":"gt2004z1044","title":"炼轧厂四机四流高效罗可普连铸机的工艺控制","volume":"39","year":"2004"},{"abstractinfo":"建立了猪组织中克伦特罗的高效液相色谱-电化学检测方法.色谱柱为Discovery C18柱(5 μm,4.6 mm i.d.×250 mm);流动相为1.7 mmol/L氯化锂-甲酸-甲醇(体积比为65∶1∶34)混合溶液,流速为1.0 mL/min;柱温为40.0 ℃;电化学检测器工作电位为1.25 V.猪组织中克伦特罗含量为0.5~500 ng/g 时,克伦特罗的含量与其峰面积之间存在良好的线性关系(r>0.99),在组织中按0.5,50,500 ng/g 3个添加水平做克伦特罗的回收率试验,其回收率为75.8%~87.1%(n=4).该方法重现性好,灵敏度高,简便,可用于猪的肌肉、肺脏、肝脏、肾脏及脂肪组织中克伦特罗残留的检测.","authors":[{"authorName":"杨志凌","id":"92223368-ba02-42e0-91c0-07f9481747f7","originalAuthorName":"杨志凌"},{"authorName":"陈杖榴","id":"abec9d48-2521-46ca-900f-7065497c701c","originalAuthorName":"陈杖榴"},{"authorName":"方炳虎","id":"8e8ecd49-1755-4110-b71c-44b1bb053f33","originalAuthorName":"方炳虎"},{"authorName":"曾振灵","id":"9b8daa16-55c3-46de-bec6-2d148c128d8e","originalAuthorName":"曾振灵"},{"authorName":"丁焕中","id":"6019df66-87a3-44d9-a40a-fd8b30019654","originalAuthorName":"丁焕中"}],"doi":"10.3321/j.issn:1000-8713.2003.03.014","fpage":"245","id":"9094f299-fcc1-443c-9daa-9df60c8544c2","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"05b2736a-dbb1-4991-8b42-ebeaffd7d103","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"8fcb87cd-adf6-4626-98db-ffaa1002aa33","keyword":"电化学检测","originalKeyword":"电化学检测"},{"id":"095ca318-16c4-476e-b529-d8d7dd547de1","keyword":"克伦特罗","originalKeyword":"克伦特罗"},{"id":"1831e554-5545-44af-aa86-0cdb57379d62","keyword":"猪组织","originalKeyword":"猪组织"}],"language":"zh","publisherId":"sp200303014","title":"高效液相色谱-电化学检测法测定猪组织中的克伦特罗","volume":"21","year":"2003"}],"totalpage":457,"totalrecord":4563}