{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用熔体快淬法制备了化学组成为Al80-xSi20Mnx(x=0、5％,7%、10%(摩尔分数))的锂离子电池合金负极材料.分析了合金的相组成、热力学状态、微观组织和与锂离子电池相关的电化学性能.结果显示,当Mn含量位于5%～7％时,熔体快淬Al80-xSi20Mnx合金可得到单一的过饱和固溶体和部分非晶,前10次电化学循环中具有比Al70-xSi30Mnx(x=0、5%、7%、10%(摩尔分数))多相合金高的容量,与含40%Si、相同Mn含量的合金相近.分析表明,在含20%～40%Si、5%～10%Mn的熔体快淬Al基合金中,锂主要储存在过饱和固溶体中,晶界和相界对储锂有重要贡献.合金的循环性能与Al基过饱和固溶体的成分有关,第三组元Mn的加入提高固溶体的过饱和度,并通过影响Li原子的扩散,改善循环性能.","authors":[{"authorName":"宋咸雷","id":"6026044c-e2cd-45d6-b42c-562d37a588c0","originalAuthorName":"宋咸雷"},{"authorName":"<span style=\"color:red\">梁</span><span style=\"color:red\">普</span>","id":"86ffdeaa-9f16-4a79-a6cd-1ac77f508cc3","originalAuthorName":"梁普"},{"authorName":"孙占波","id":"b0bf4225-0bec-4975-b97a-1d028a2ac006","originalAuthorName":"孙占波"},{"authorName":"宋晓平","id":"3a6b1b88-16d4-4abe-b130-feecb99bccb4","originalAuthorName":"宋晓平"},{"authorName":"王小东","id":"236eeb70-69f9-42a3-b6b8-2abd99685054","originalAuthorName":"王小东"}],"doi":"","fpage":"1008","id":"6831690b-403e-4d0c-ae94-74f52ff59c08","issue":"6","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"1502dcc9-6b5d-4521-bc73-72c1e4fbcc66","keyword":"Al-Si-Mn合金","originalKeyword":"Al-Si-Mn合金"},{"id":"4e934828-fb3f-4369-883e-d9339219dc0c","keyword":"熔体快淬","originalKeyword":"熔体快淬"},{"id":"66db4c23-c19c-40b9-9161-6fb4be736aab","keyword":"微观组织","originalKeyword":"微观组织"},{"id":"28f4eac0-dad3-49b4-94a0-9a01776a20cb","keyword":"过饱和固溶体","originalKeyword":"过饱和固溶体"},{"id":"09d4754e-1555-414b-b7e2-1cb41b748fcb","keyword":"电化学性能","originalKeyword":"电化学性能"}],"language":"zh","publisherId":"gncl201106011","title":"熔体快淬Al80-xSi20Mnx锂离子电池负极材料的电化学性能","volume":"42","year":"2011"},{"abstractinfo":"为了探讨钕铁硼磁体磁性的近似<span style=\"color:red\">普</span>适规律,把不同性能钕铁硼磁体在各温度下的退磁曲线加以归一化,这使退磁曲线显示出近似的<span style=\"color:red\">普</span>适性,而且其内禀矫顽力及剩磁随温度变化的规律也相似,据此导出钕铁硼磁体在各温度下退磁曲线的近似<span style=\"color:red\">普</span>适数学表达式,由该公式计算得到的各温度下的退磁曲线与实测曲线基本吻合.","authors":[{"authorName":"徐丽琴","id":"3acb29c0-f7f7-4b2a-ae8b-f866d6919356","originalAuthorName":"徐丽琴"},{"authorName":"黄焦宏","id":"09d7af58-f3d8-4984-a978-36b600071e09","originalAuthorName":"黄焦宏"},{"authorName":"张雪峰","id":"d7e36776-de46-444e-977b-59c9669fca17","originalAuthorName":"张雪峰"},{"authorName":"马强","id":"c94e4920-e420-420d-bb8c-46f6a9039eb8","originalAuthorName":"马强"},{"authorName":"马颖","id":"7cedec01-52d9-4f45-846f-e7dfc521e42c","originalAuthorName":"马颖"}],"doi":"10.3969/j.issn.1004-0277.2011.03.015","fpage":"72","id":"51621b2f-6d6e-4aae-adf0-34bb4ec0599b","issue":"3","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"6c0fdac1-3bf0-42ec-b235-8901cacc6e8e","keyword":"NdFeB","originalKeyword":"NdFeB"},{"id":"8456be11-7ddc-4b67-b3ee-bdff3727192a","keyword":"退磁曲线","originalKeyword":"退磁曲线"},{"id":"6aa14379-45da-4b9f-8c11-0006f110d871","keyword":"<span style=\"color:red\">普</span>适规律","originalKeyword":"普适规律"}],"language":"zh","publisherId":"xitu201103015","title":"钕铁硼磁体磁性的近似<span style=\"color:red\">普</span>适规律的研究","volume":"32","year":"2011"},{"abstractinfo":"用二醋酸纤维素对含萘<span style=\"color:red\">普</span>生的聚N-异丙基丙烯酰胺-甲基丙烯酰胺(NIPA-co-MAA)亲水凝胶包膜,并在模拟人体环境中对萘<span style=\"color:red\">普</span>生进行缓释实验. 建立一种新型的药物缓释系统,以研究抗炎药萘<span style=\"color:red\">普</span>生在该系统中的释放规律. 实验发现,系统中的萘<span style=\"color:red\">普</span>生在体温37 ℃缓释平缓均匀,胃液酸性环境中释放率为2%～5%,在肠液中性环境下的释放率高于胃液;且释药率随着致孔剂(PEG)含量的增高而增大,在致孔剂含量为50%时的释放率可达40%. 新型药物缓释系统可以较好的减少萘<span style=\"color:red\">普</span>生在胃液中的副作用,具有靶向释药的性能.","authors":[{"authorName":"夏林","id":"35522507-1c23-49bf-b1a7-6288bf47937e","originalAuthorName":"夏林"},{"authorName":"胡艾希","id":"be719639-33b9-419f-b4fb-a24757e3d0ca","originalAuthorName":"胡艾希"},{"authorName":"谭英","id":"a30a2a05-b7a3-445f-b3d1-27d16ed74472","originalAuthorName":"谭英"},{"authorName":"陈慧","id":"e34fad01-dde1-4974-8af5-eaf05fd6a9e7","originalAuthorName":"陈慧"}],"doi":"10.3969/j.issn.1000-0518.2008.02.024","fpage":"237","id":"8fa46238-522d-47dd-8266-296b6705c7ca","issue":"2","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"e0aa49c3-8295-497c-b840-9422f49bd584","keyword":"亲水凝胶","originalKeyword":"亲水凝胶"},{"id":"8a254688-47d9-40fa-9ad3-ebe708c24dc9","keyword":"萘<span style=\"color:red\">普</span>生","originalKeyword":"萘普生"},{"id":"a96eaebc-50c2-4d5e-9c08-825d384cc588","keyword":"二醋酸纤维素","originalKeyword":"二醋酸纤维素"},{"id":"f14b17f6-eb83-42d6-b7da-b4798752252e","keyword":"致孔剂","originalKeyword":"致孔剂"},{"id":"189bf589-a723-4327-aeee-cf164613e219","keyword":"新型药物缓释系统","originalKeyword":"新型药物缓释系统"}],"language":"zh","publisherId":"yyhx200802024","title":"萘<span style=\"color:red\">普</span>生在新型缓释系统中的释药","volume":"25","year":"2008"},{"abstractinfo":"利用晶场和3种次晶格之间的相互作用,提出了计算掺杂YIG单晶<span style=\"color:red\">普</span>适晶格常数的经验公式,进行了精度较高的拟合并且给出了与测量值吻合较好的结果.","authors":[{"authorName":"龙兴武","id":"745b694b-0924-451c-9dfb-ff9485b38a2e","originalAuthorName":"龙兴武"},{"authorName":"黄云","id":"4017ebff-0b0e-4b14-9dc4-8403f3a73060","originalAuthorName":"黄云"},{"authorName":"金世龙","id":"f6f23eec-3ea4-4e58-97f7-d70b9d43cab2","originalAuthorName":"金世龙"},{"authorName":"张斌","id":"84a39b3d-1886-475f-ba05-0cdd57cfaea8","originalAuthorName":"张斌"}],"doi":"10.3969/j.issn.1000-985X.2002.01.014","fpage":"58","id":"d15b5769-823c-42a8-9ae5-66712acdc467","issue":"1","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"20806d41-c9e3-42b6-bf83-7eea222f0d3d","keyword":"钇铁石榴石","originalKeyword":"钇铁石榴石"},{"id":"2f724f92-ec9f-4d38-9037-e920f12ca4b3","keyword":"掺杂","originalKeyword":"掺杂"},{"id":"55416abc-ba86-4bce-ba50-d245a3dbf03c","keyword":"晶格常数","originalKeyword":"晶格常数"},{"id":"d92a8b21-32ed-42af-a8b3-ff803db2552d","keyword":"公式","originalKeyword":"公式"}],"language":"zh","publisherId":"rgjtxb98200201014","title":"掺杂YIG单晶<span style=\"color:red\">普</span>适晶格常数经验公式","volume":"31","year":"2002"},{"abstractinfo":"本文介绍了φ1200RPM管<span style=\"color:red\">梁</span>弯曲试验以及针对RPM管在工程应用中如何控制其<span style=\"color:red\">梁</span>弯曲变形进行了探讨.","authors":[{"authorName":"周仕刚","id":"ef0e0af5-3608-4e35-94e9-56ada439fd3f","originalAuthorName":"周仕刚"},{"authorName":"沈星万","id":"af4a4eef-138a-4d9e-a4e2-a899e3ef53d7","originalAuthorName":"沈星万"},{"authorName":"高永飞","id":"d95025bf-0ccd-4558-86a1-ddd5081ca799","originalAuthorName":"高永飞"},{"authorName":"薛元德","id":"5d1b5804-c116-401a-949d-d8090dd1667b","originalAuthorName":"薛元德"},{"authorName":"沈碧霞","id":"dbfd76bf-ad83-4894-8440-bb1cd3073b6b","originalAuthorName":"沈碧霞"}],"doi":"10.3969/j.issn.1003-0999.2001.04.002","fpage":"6","id":"8aa9a3bf-8770-44f6-9fa0-0da468f3f16c","issue":"4","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":"361621c7-8baf-40d0-a2aa-b7e89d23a500","keyword":"RPM管<span style=\"color:red\">梁</span>弯曲应变控制","originalKeyword":"RPM管梁弯曲应变控制"}],"language":"zh","publisherId":"blgfhcl200104002","title":"RPM管<span style=\"color:red\">梁</span>弯曲试验及其<span style=\"color:red\">梁</span>弯曲应变的工程控制","volume":"","year":"2001"},{"abstractinfo":"制备了萘<span style=\"color:red\">普</span>生与稀土元素镨、镝、铒的配合物.通过元素分析、摩尔电导、红外光谱及热分析等方法进行了表征.结果表明,配合物的组成为:RE·L3·H2O(RE=Pr、Er、Dy), 其中心离子的配位数为7.","authors":[{"authorName":"杜巧云","id":"07b800a1-cba4-456a-828b-71726a45a0bd","originalAuthorName":"杜巧云"},{"authorName":"胡少强","id":"8ae6915b-1ad9-4714-b3f9-fea83ab1cd74","originalAuthorName":"胡少强"},{"authorName":"翁薇","id":"b8503926-8ae2-429b-8a98-685123346dbf","originalAuthorName":"翁薇"},{"authorName":"曹佃省","id":"7869e774-aac5-485a-9554-b935a155a0eb","originalAuthorName":"曹佃省"}],"doi":"10.3969/j.issn.1004-0277.2004.06.014","fpage":"52","id":"2c77f02f-06f5-4393-93ca-4febcfc83c1d","issue":"6","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"61adddb4-bb48-44f3-90cc-a7c37dd7b9ae","keyword":"稀土","originalKeyword":"稀土"},{"id":"72df2421-dc13-4b0e-b613-e3ed6c0a3b9d","keyword":"镨","originalKeyword":"镨"},{"id":"635f772f-dd5a-4e6b-a17b-31cc1a3f7f80","keyword":"镝","originalKeyword":"镝"},{"id":"abd18958-5db6-41ec-bfde-24161d044dd7","keyword":"铒","originalKeyword":"铒"},{"id":"9bc142dc-f5e8-426f-b50c-f6829cb80127","keyword":"萘<span style=\"color:red\">普</span>生","originalKeyword":"萘普生"},{"id":"1ff33bc5-046f-42d4-9632-33b6c306e2f4","keyword":"配合物","originalKeyword":"配合物"}],"language":"zh","publisherId":"xitu200406014","title":"萘<span style=\"color:red\">普</span>生稀土配合物的合成与表征","volume":"25","year":"2004"},{"abstractinfo":"考虑内部热传导,研究了格栅夹层<span style=\"color:red\">梁</span>一侧受热后的弯曲变形.认为变形后夹层结构中间腹板无弯曲.利用格栅夹层<span style=\"color:red\">梁</span>结构上的周期性,通过胞元结构的内力平衡方程和变形协调关系,得到了胞元两端内力和位移的关系.引入传递矩阵,建立了夹层<span style=\"color:red\">梁</span>内力和变形随温度变化的表达式.应用所建立的模型计算了悬臂格栅夹层<span style=\"color:red\">梁</span>在其上表面受热后的变形.在格栅夹层<span style=\"color:red\">梁</span>包含的胞元数量较多、腹板高度较小且厚度与表板厚度相近的情况下,由本文模型计算得到的挠度结果与有限元结果吻合较好.","authors":[{"authorName":"张锐","id":"c6c3af1d-19b4-4729-942f-34c30bb9e75c","originalAuthorName":"张锐"},{"authorName":"尚新春","id":"69755ca9-4b6b-4100-a234-744bfc229840","originalAuthorName":"尚新春"}],"doi":"","fpage":"1558","id":"86e647d2-0f7e-4323-95e0-0fa2e791822a","issue":"6","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"a72b255f-f9e8-4f4d-a7b4-f5524735c6a1","keyword":"格栅夹层结构","originalKeyword":"格栅夹层结构"},{"id":"7e7cd176-601e-43e8-ac15-eb4aa10f83df","keyword":"热弯曲","originalKeyword":"热弯曲"},{"id":"e90c6179-a561-4b15-843b-e5468d92a3c2","keyword":"变形","originalKeyword":"变形"},{"id":"fc685ed2-aecd-46ba-991e-b227b546ec7d","keyword":"胞元结构分析","originalKeyword":"胞元结构分析"},{"id":"a50b9198-c7f6-4bc3-9dbd-d1472a0e4905","keyword":"传递矩阵","originalKeyword":"传递矩阵"}],"language":"zh","publisherId":"fhclxb201406024","title":"格栅夹层<span style=\"color:red\">梁</span>的热弯曲变形","volume":"31","year":"2014"},{"abstractinfo":"提出一种基于Layerwise层合理论的复合阻尼结构<span style=\"color:red\">梁</span>单元用于计算嵌入多阻尼层的复合阻尼结构<span style=\"color:red\">梁</span>.通过与NASTRAN软件的计算结果进行对比,证明该<span style=\"color:red\">梁</span>单元满足层间位移、应力连续条件并避免了剪切自锁,并且具有单元数量和节点数量少、计算精度高的优点.","authors":[{"authorName":"张醒","id":"ff0c1c77-1f73-430f-80c9-7ac548963af2","originalAuthorName":"张醒"},{"authorName":"徐超","id":"9f3a9025-a671-4ef8-947a-785c9cf15615","originalAuthorName":"徐超"},{"authorName":"李莉","id":"892ad297-23ff-445b-9a38-6dec3ad8295d","originalAuthorName":"李莉"},{"authorName":"游少雄","id":"c77c795d-009f-4463-bb96-c3c060a436d4","originalAuthorName":"游少雄"}],"doi":"10.3969/j.issn.1007-2330.2007.06.004","fpage":"11","id":"664c6174-9e05-43e3-8f6a-f6c84c0aa95b","issue":"6","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺   "},"keywords":[{"id":"a5779117-e732-4c40-bb8c-e607ebce7bba","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"830a5808-ca57-4344-a395-516126b10ce6","keyword":"有限元","originalKeyword":"有限元"},{"id":"f38e2ee2-5889-4df6-b7be-a335aa0452e1","keyword":"层合理论","originalKeyword":"层合理论"}],"language":"zh","publisherId":"yhclgy200706004","title":"复合阻尼结构<span style=\"color:red\">梁</span>动力特性分析","volume":"37","year":"2007"},{"abstractinfo":"用金相、扫描电镜等分析方法,对开裂的客车纵<span style=\"color:red\">梁</span>进行了分析.结果表明,纵<span style=\"color:red\">梁</span>钢材冶金质量差,钢中存在较多的非金属夹杂物,降低了钢的力学性能;纵<span style=\"color:red\">梁</span>钢板外侧表面遭受外来敲击造成的条状凹陷伤痕,钢板热轧工艺不当,表层存在大块氧化夹杂物及微裂纹等热轧工艺缺陷,是导致其发生纵向开裂的主要原因.","authors":[{"authorName":"陈康敏","id":"315cd936-0248-4241-8af6-eaa160b1490d","originalAuthorName":"陈康敏"},{"authorName":"曹芬","id":"44330ccf-5d59-45e5-b0bf-f47675b016f4","originalAuthorName":"曹芬"},{"authorName":"潘励","id":"ebf9d54e-7ead-4be7-861c-0cb720b469af","originalAuthorName":"潘励"}],"doi":"10.3969/j.issn.1000-3738.2003.07.017","fpage":"52","id":"c265e335-73f2-4544-a7ae-510b445b7be8","issue":"7","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"00cf1b2a-d853-4e0f-af81-b45c7b7e32b2","keyword":"纵<span style=\"color:red\">梁</span>","originalKeyword":"纵梁"},{"id":"03365412-efd5-4ccd-9259-278c0956b3b0","keyword":"非金属夹杂物","originalKeyword":"非金属夹杂物"},{"id":"da656628-b850-451c-9be8-c85b782bbe89","keyword":"裂纹","originalKeyword":"裂纹"},{"id":"a03fca37-e6f9-462c-96be-7191a2ce5199","keyword":"失效分析","originalKeyword":"失效分析"}],"language":"zh","publisherId":"jxgccl200307017","title":"客车纵<span style=\"color:red\">梁</span>开裂原因分析","volume":"27","year":"2003"},{"abstractinfo":"由于层压板<span style=\"color:red\">梁</span>的各向异性,载荷下结构响应和刚度特性难以确定.为了解决有限元方法在进行复合层压板<span style=\"color:red\">梁</span>的结构分析时参数确定的难题,提出了一种层压板工字<span style=\"color:red\">梁</span>的应力分析方法,并在MATLAB上编程实现,通过与理论计算值和有限元软件ANSYS分析结果进行对比,证明该方法可行,且适合于进行参数化研究设计.","authors":[{"authorName":"王亚妮","id":"54d20ff8-3fb1-4f46-85ed-050a7d42e448","originalAuthorName":"王亚妮"},{"authorName":"袁昌盛","id":"2e8553d2-8d08-4a02-8768-54c3afb6ed12","originalAuthorName":"袁昌盛"},{"authorName":"孔德拴","id":"50f94a8b-eba3-44a8-80fc-381107b50526","originalAuthorName":"孔德拴"}],"doi":"10.3969/j.issn.1004-244X.2012.04.024","fpage":"79","id":"ece10a64-3962-486a-beac-81faa094a594","issue":"4","journal":{"abbrevTitle":"BQCLKXYGC","coverImgSrc":"journal/img/cover/BQCLKXYGC.jpg","id":"4","issnPpub":"1004-244X","publisherId":"BQCLKXYGC","title":"兵器材料科学与工程   "},"keywords":[{"id":"bf7af5b5-52a3-4a6a-bd86-75be8c815d35","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"469d7da3-c661-4366-a1ea-4b0e133e72ac","keyword":"工字<span style=\"color:red\">梁</span>","originalKeyword":"工字梁"},{"id":"d46fd672-c2b4-4d37-9b07-e208050f2c1d","keyword":"截面特性","originalKeyword":"截面特性"},{"id":"b98fc1bc-fbf5-4c05-8163-80bc9d8606d4","keyword":"结构分析","originalKeyword":"结构分析"}],"language":"zh","publisherId":"bqclkxygc201204024","title":"复合材料工字<span style=\"color:red\">梁</span>结构分析","volume":"35","year":"2012"}],"totalpage":126,"totalrecord":1252}