{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"本文采用直流四电极法研究了Sn-3.5Ag-3.5Bi焊料熔体在连续两轮的升降温过程中电阻率随温度的变化关系,以此为基础进一步研究了该合金在650℃和800℃保温7h及随后的升温过程中电阻率的变化规律.结果表明,Sn-3.5Ag-3.5Bi合金中存在<span style=\"color:red\">液</span>-<span style=\"color:red\">液</span><span style=\"color:red\">结构</span><span style=\"color:red\">转变</span>,并且该<span style=\"color:red\">结构</span><span style=\"color:red\">转变</span>在第一轮升温后是可逆的.结合保温及随后升温实验结果可知在第一轮升温过程中的<span style=\"color:red\">结构</span><span style=\"color:red\">转变</span>是由不可逆和可逆两种不同类型的<span style=\"color:red\">结构</span><span style=\"color:red\">转变</span>组成的.文章还从短程有序的角度分析了引起这两种<span style=\"color:red\">转变</span>的机制.","authors":[{"authorName":"李小蕴","id":"eccea202-5faa-48aa-955a-eb888121c09b","originalAuthorName":"李小蕴"},{"authorName":"吴炜","id":"2276688a-66c8-46bc-99b6-72179ed721eb","originalAuthorName":"吴炜"},{"authorName":"祖方遒","id":"487bb0ee-56d1-4657-9a04-7d53b2cb9c06","originalAuthorName":"祖方遒"}],"doi":"","fpage":"40","id":"3a12563e-e901-4223-b3c6-4812acd73e63","issue":"6","journal":{"abbrevTitle":"JSGNCL","coverImgSrc":"journal/img/cover/JSGNCL.jpg","id":"46","issnPpub":"1005-8192","publisherId":"JSGNCL","title":"金属功能材料"},"keywords":[{"id":"42661e58-b6d4-41da-98f4-13ae9a769dd8","keyword":"Sn-Ag-Bi焊料","originalKeyword":"Sn-Ag-Bi焊料"},{"id":"e236459a-093a-4e2b-a6c2-82ed4b1ae87a","keyword":"<span style=\"color:red\">液</span><span style=\"color:red\">液</span><span style=\"color:red\">结构</span><span style=\"color:red\">转变</span>","originalKeyword":"液液结构转变"},{"id":"f8828ea6-6066-477c-814c-e5e1c06e38c3","keyword":"电阻率","originalKeyword":"电阻率"}],"language":"zh","publisherId":"jsgncl201106009","title":"Sn-Ag-Bi焊料熔体温度诱导<span style=\"color:red\">液</span>-<span style=\"color:red\">液</span><span style=\"color:red\">结构</span><span style=\"color:red\">转变</span>的研究","volume":"18","year":"2011"},{"abstractinfo":"凝固时的固<span style=\"color:red\">液</span>界面通常为平面、胞状、枝晶状.在某些条件下结晶,会形成双胞<span style=\"color:red\">结构</span>、三胞<span style=\"color:red\">结构</span>、倾斜枝晶、密集分枝和退化枝晶等不规则界面.本文介绍了不规则界面的形貌特征,讨论了界面能各向异性、压力和温度对界面形貌的影响以及规则界面与不规则界面的相互<span style=\"color:red\">转变</span>等问题.当晶体沿着某些特定位向生长时,界面能接近于各向同性,晶体以密集分枝方式生长;当界面能各向异性时,大多数晶体以规则枝晶方式生长.在VF工艺中,低压下得到密集分枝界面;压力增加,界面以枝晶方式生长;压力进一步增加,重新得到密集分枝界面.","authors":[{"authorName":"李晨希","id":"12f33980-17e9-4a27-8ea3-195ee191004c","originalAuthorName":"李晨希"},{"authorName":"伞晶超","id":"fdf604c1-2bf0-48d7-b2c1-8fd09e53b928","originalAuthorName":"伞晶超"},{"authorName":"郭太明","id":"0fd9f748-ced4-49cf-a43c-fdc150d2e012","originalAuthorName":"郭太明"},{"authorName":"王宏","id":"ee7f9a46-92e3-4dfd-9b4f-a923c29af94f","originalAuthorName":"王宏"},{"authorName":"王凤翔","id":"8809ee0c-c986-489a-8313-cc58659e5094","originalAuthorName":"王凤翔"}],"doi":"10.3969/j.issn.1000-985X.2005.05.022","fpage":"870","id":"5e5a3612-f3dc-4ab2-90bb-e68bd5401af6","issue":"5","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":"593d20e4-ac90-44e8-8db7-075fe3449565","keyword":"凝固","originalKeyword":"凝固"},{"id":"25a032c3-01e3-4c84-9739-db848ee11172","keyword":"固<span style=\"color:red\">液</span>界面","originalKeyword":"固液界面"},{"id":"4482b3b0-8d7b-469e-8bc0-18d62e1dadbe","keyword":"不规则界面形貌","originalKeyword":"不规则界面形貌"}],"language":"zh","publisherId":"rgjtxb98200505022","title":"固<span style=\"color:red\">液</span>界面形貌及其<span style=\"color:red\">转变</span>","volume":"34","year":"2005"},{"abstractinfo":"为了了解旋转对邱克拉斯基(Czochralski)晶体生长<span style=\"color:red\">结构</span><span style=\"color:red\">液</span>池内熔体流动的影响,利用有限差分法进行了三维非稳态数值模拟,坩埚外半径为50 mm,晶体半径为15 mm,<span style=\"color:red\">液</span>池深度为50 mm.结果表明,当旋转速度较低时,流动为稳态轴对称流动,随着转速的提高,流动会转化为三维非稳态振荡流动;晶体与坩埚同向旋转时,流动转化的临界转速较高,反向旋转时,临界转速较低;晶体单独旋转时,速度波周向速度远小于晶体旋转速度,坩埚单独旋转时,速度波周向速度与坩埚旋转速度保持一致;坩埚转速越快,速度波动幅度和波数越小.","authors":[{"authorName":"吴春梅","id":"c20e6c71-85b0-4da0-bfb5-6452a20ff96d","originalAuthorName":"吴春梅"},{"authorName":"李友荣","id":"7b6bcfc6-e59c-4fe4-90b0-2324c50915b9","originalAuthorName":"李友荣"},{"authorName":"彭岚","id":"6ea40a83-3fc6-42db-8a1e-60c80804a093","originalAuthorName":"彭岚"},{"authorName":"吴双应","id":"8204f538-464b-4ce1-add8-230bc0434cc4","originalAuthorName":"吴双应"}],"doi":"","fpage":"1181","id":"8e5e1de6-ddff-4daa-a9c7-65d822fe18e9","issue":"7","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"9c818a1d-342c-482c-93dd-dc1ce6aad8a6","keyword":"旋转","originalKeyword":"旋转"},{"id":"0d423dbd-d92c-4ec1-a640-27187d577f1f","keyword":"对流","originalKeyword":"对流"},{"id":"e53be630-766d-44b7-92b7-5e300ab7061f","keyword":"稳定性","originalKeyword":"稳定性"},{"id":"a01bd779-afd4-41e6-a992-167f33cd7788","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"gcrwlxb201007026","title":"邱克拉斯基<span style=\"color:red\">结构</span><span style=\"color:red\">液</span>池内旋转驱动流动及<span style=\"color:red\">转变</span>","volume":"31","year":"2010"},{"abstractinfo":"Fe3O4纳米粒子与离子型改性剂N, N-二癸基-N-甲基-N-三甲氧基硅正丙基氯化铵进行接枝反应, 再采用反离子脂肪醇聚氧乙烯醚磺酸盐的长链阴离子交换Cl-, 在Fe3O4纳米粒子表面得到具有阴、阳离子双电层<span style=\"color:red\">结构</span>的表面处理层, 制备出了无溶剂Fe3O4纳米流体。分析结果表明, 表面处理层已成功地接枝在Fe3O4纳米粒子表面, 改性的Fe3O4纳米粒子呈单分散, 其损耗剪切模量G''明显大于储能剪切模量G', 并具有明显的流体行为, 室温下存放一年状态稳定, 流动性良好。","authors":[{"authorName":"檀雨默张爱波郑亚萍兰岚陈伟","id":"57f2f696-bb74-4c64-9df8-be409678cba8","originalAuthorName":"檀雨默张爱波郑亚萍兰岚陈伟"}],"categoryName":"|","doi":"","fpage":"561","id":"8c0c7533-b8bd-4acc-8e2b-f8eb82568fd7","issue":"6","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"c3d8d6a0-5144-4c8f-a64d-84d8a8ebc401","keyword":"无机非金属材料","originalKeyword":"无机非金属材料"},{"id":"ca9dfd52-2ae0-405b-bfae-85e263179527","keyword":"magnetic nanoparticles","originalKeyword":"magnetic nanoparticles"},{"id":"f5f27b54-5b88-4164-9065-f8f7f9795dfe","keyword":"surface modification","originalKeyword":"surface modification"},{"id":"ec03e5b1-4870-4957-a35c-551fecc3bd3c","keyword":"solvent&ndash;free nanofluids","originalKeyword":"solvent&ndash;free nanofluids"},{"id":"1bc7c176-0641-482c-89d7-1fa7f625947a","keyword":"solid&ndash;liquid transformation","originalKeyword":"solid&ndash;liquid transformation"}],"language":"zh","publisherId":"1005-3093_2011_6_1","title":"具有固--<span style=\"color:red\">液</span><span style=\"color:red\">转变</span>的磁性Fe<sub>3</sub>O<sub>4</sub>纳米流体的制备、<span style=\"color:red\">结构</span>及性能","volume":"25","year":"2011"},{"abstractinfo":"建立了高0.8m,截面为0.1 m×0.01 m的可视化浆态床实验系统,采用空气、水和玻璃粉作为浆态床中气<span style=\"color:red\">液</span>固三相,研究了颗粒粒径为58～75 μm和106～150 μ,m,固相体积分数为3％和9％时的宏观流动特性.试验获得了不同物料体系下的床层压降随气体雷诺数的变化规律,同时得到了颗粒浓度对流型<span style=\"color:red\">转变</span>气速的影响.找到均匀流流型向过渡流型<span style=\"color:red\">转变</span>的第一<span style=\"color:red\">转变</span>点和从过渡流型向非均匀流型<span style=\"color:red\">转变</span>的第二<span style=\"color:red\">转变</span>点的取值范围.结果表明:三相体系的压差值随着气体雷诺数的增大而趋于一个稳定值,颗粒粒径增大会使体系压差值增大;固体颗粒浓度的增加,会使第二<span style=\"color:red\">转变</span>点取值减小,而颗粒粒径对流型<span style=\"color:red\">转变</span>气速影响很小.固相浓度的增加,会加快三相体系的失稳,在更低的气速下进入到非均相端动流动状态中.","authors":[{"authorName":"李蔚玲","id":"1ce558ce-dbf2-410e-ad89-fe3b92d2b7b8","originalAuthorName":"李蔚玲"},{"authorName":"钟文琪","id":"50ef9c0f-b440-4f47-890e-c68f164fd7b1","originalAuthorName":"钟文琪"},{"authorName":"金保昇","id":"a949731c-bef7-4d80-8480-38a8956ceac1","originalAuthorName":"金保昇"},{"authorName":"肖睿","id":"b526dc2f-56d2-4070-805a-363e3cadf8c7","originalAuthorName":"肖睿"},{"authorName":"贺婷婷","id":"f15b50c2-4083-4b26-a288-6db6a9069eb9","originalAuthorName":"贺婷婷"}],"doi":"","fpage":"100","id":"cc767436-0b7a-48bd-a31f-42c03b7550b6","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"d7be6f9f-1ad6-46d0-9a4b-45c2b90ff8fd","keyword":"气<span style=\"color:red\">液</span>固三相流动","originalKeyword":"气液固三相流动"},{"id":"24ffdb1c-a360-4ec0-92e5-3602b3fd8f15","keyword":"浆态床","originalKeyword":"浆态床"},{"id":"7469435a-c827-4b29-8402-e1e10099509a","keyword":"床层压降","originalKeyword":"床层压降"},{"id":"e358dca1-a50d-4e62-abfd-874548bdc3de","keyword":"<span style=\"color:red\">转变</span>气速","originalKeyword":"转变气速"}],"language":"zh","publisherId":"gcrwlxb201401023","title":"气<span style=\"color:red\">液</span>固三相浆态床流型<span style=\"color:red\">转变</span>特性的试验研究","volume":"35","year":"2014"},{"abstractinfo":"研究了ZL205A铝合金在近<span style=\"color:red\">液</span>相线不同等温温度和等温时间条件下的微观组织<span style=\"color:red\">转变</span>规律.结果表明,α(Al)晶粒直径与等温时间满足关系式-r3--r03=k'-t.系数k'值随等温温度变化,在622℃和631℃条件下对应的k'值分别为4,288×10-10 m3/s和5,962×10-10 m3/s.实验合金的等温过程基本上分为球化预备阶段、球化阶段和长大粗化阶段.等温温度提高,固相体积分数也随之降低,有利于加速α(Al)晶粒球化和获得均匀的球状等轴固相颗粒.实验合金等温组织演变过程是溶质传输和空位扩散、以及<span style=\"color:red\">液</span>固界面张力共同作用的结果.溶质扩散作用在开始阶段起主导作用,而界面张力在中后期占主要作用.","authors":[{"authorName":"杨光昱","id":"343c4124-7917-466c-a076-f8ae71121337","originalAuthorName":"杨光昱"},{"authorName":"介万奇","id":"094098f0-8c82-4fa7-96ce-04e311d2084b","originalAuthorName":"介万奇"},{"authorName":"张润强","id":"74b96b1e-b1bc-43c2-9e8a-fafd458a6358","originalAuthorName":"张润强"},{"authorName":"郝启堂","id":"743cac37-9d5e-44e1-a669-ff3ddac9a12b","originalAuthorName":"郝启堂"},{"authorName":"李杰华","id":"84494abb-6f81-4521-bdf4-c4dfb613ef01","originalAuthorName":"李杰华"}],"doi":"","fpage":"1717","id":"68b0d9d5-b90b-4ce7-a644-06fd1c74a1d9","issue":"10","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":"0bc889d1-bfe9-45af-85e6-b8ba72367dbb","keyword":"ZL205A铝合金","originalKeyword":"ZL205A铝合金"},{"id":"279c97e1-05bd-41c1-be35-78132fb8d5f2","keyword":"等温半固态","originalKeyword":"等温半固态"},{"id":"99f69b0e-3e09-432f-bc15-af943c59a132","keyword":"微观组织","originalKeyword":"微观组织"},{"id":"dfdddc97-0115-4dd2-aaff-70acb615d9e1","keyword":"粗化","originalKeyword":"粗化"}],"language":"zh","publisherId":"xyjsclygc200710005","title":"ZL205A铝合金近<span style=\"color:red\">液</span>相线等温半固态组织<span style=\"color:red\">转变</span>特性","volume":"36","year":"2007"},{"abstractinfo":"磁流变<span style=\"color:red\">液</span>(MRF)的力学性能与其微<span style=\"color:red\">结构</span>密切相关，而其微<span style=\"color:red\">结构</span>的形成与演化受多种因素的影响。研究了静磁场和剪切作用下磁流变<span style=\"color:red\">液</span>微<span style=\"color:red\">结构</span>的形成与演化。在静磁场作用下，分析了颗粒体积分数和磁感应强度对其微<span style=\"color:red\">结构</span>的影响；在剪切作用下，观测了微<span style=\"color:red\">结构</span>的动态演化过程。实验结果表明，在相同磁感应强度下，随着颗粒体积分数的增加，通链数目逐渐增多，孤立链减少，且由相互独立的单链<span style=\"color:red\">转变</span>为相互聚集的束链，在相同颗粒体积分数下，随着磁感应强度的增加，颗粒链的间距增大，链的聚合度明显提高；在剪切过程中，成功地捕捉到了磁流变<span style=\"color:red\">液</span>颗粒链从形成→拉伸→断裂→重组的动态演化过程，当该过程达到动态平衡时，为磁流变<span style=\"color:red\">液</span>提供了稳定的抵抗宏观剪切的能力。","authors":[{"authorName":"赵春伟","id":"d701d13c-ca8f-416b-9f7e-bd397bae0663","originalAuthorName":"赵春伟"},{"authorName":"彭向和","id":"7f906a37-7b66-4c43-b40a-09ecf99cfc25","originalAuthorName":"彭向和"},{"authorName":"史旭东","id":"82147999-b12f-491a-8193-db8c6baebd91","originalAuthorName":"史旭东"}],"doi":"10.3969/j.issn.1001-9731.2014.10.010","fpage":"10049","id":"0cad799e-35e2-4920-af3f-1ef82904850a","issue":"10","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"e05d9700-ce51-4fab-9304-611918f765ea","keyword":"磁流变<span style=\"color:red\">液</span>","originalKeyword":"磁流变液"},{"id":"26d67af2-bd8d-482c-b6e9-5c51043ea064","keyword":"微<span style=\"color:red\">结构</span>","originalKeyword":"微结构"},{"id":"e846b752-99f8-4b7b-8606-09f3289f8376","keyword":"体积分数","originalKeyword":"体积分数"},{"id":"c7f660c4-544e-492a-97c8-0b9a9f0a250a","keyword":"磁感应强度","originalKeyword":"磁感应强度"},{"id":"01dd63f3-2654-4b04-850f-ac73f7863bcd","keyword":"剪切","originalKeyword":"剪切"}],"language":"zh","publisherId":"gncl201410010","title":"磁流变<span style=\"color:red\">液</span>微<span style=\"color:red\">结构</span>的实验观测","volume":"","year":"2014"},{"abstractinfo":"为了解环形<span style=\"color:red\">液</span>池内耦合热溶-质毛细对流的<span style=\"color:red\">转变</span>特征,建立了环形<span style=\"color:red\">液</span>池内的耦合热-溶质毛细对流的物理数学模型,采用有限容积法进行二维数值模拟,得到了环形<span style=\"color:red\">液</span>池内耦合热-溶质毛细对流失稳的临界条件,并对耦合热-溶质毛细对流失稳机理进行了分析.结果表明:环形<span style=\"color:red\">液</span>池内流态从稳态到非稳态的<span style=\"color:red\">转变</span>为霍普夫分岔；随着深宽比、半径比和普朗特数的增加,流动更容易失稳；当刘易斯数大于1时,临界毛细雷诺数随着刘易斯数的增大而减小,流动失稳是由于溶质Marangoni效应的主导作用和流动的惯性共同作用的结果；而当刘易斯数小于1时,随着刘易斯数的增大,临界毛细雷诺数增大,流动失稳则是由于热Marangoni效应的主导作用和流动的惯性共同作用的结果.","authors":[{"authorName":"唐经文","id":"76818032-6c7b-47dc-9782-5f8152c9e966","originalAuthorName":"唐经文"},{"authorName":"周永利","id":"34bb3ce8-ea5a-4b89-832e-6bd556aa9ffb","originalAuthorName":"周永利"},{"authorName":"龚振兴","id":"fdf66373-5d9b-4654-96ce-49dff0f8518d","originalAuthorName":"龚振兴"},{"authorName":"李友荣","id":"bbea2b9b-a114-4412-8e3b-1bec86555024","originalAuthorName":"李友荣"}],"doi":"","fpage":"134","id":"f14b3546-74df-42ab-8321-74c9ce51c078","issue":"20","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"420494ae-06ca-40b6-bcea-5e49f8a123d6","keyword":"热-溶质毛细对流","originalKeyword":"热-溶质毛细对流"},{"id":"5ee0266d-99b6-4e94-a6c5-4b5aa03dae20","keyword":"<span style=\"color:red\">转变</span>","originalKeyword":"转变"},{"id":"e55731d9-0d27-4ee5-b950-6c7958c29247","keyword":"环形<span style=\"color:red\">液</span>池","originalKeyword":"环形液池"},{"id":"f3f3f958-e64c-4a89-abe7-3bcfcacf1936","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"cldb201220036","title":"环形<span style=\"color:red\">液</span>池内耦合热-溶质毛细对流<span style=\"color:red\">转变</span>过程的二维数值模拟","volume":"26","year":"2012"},{"abstractinfo":"本文采用投加氨水沉淀法,利用含硫酸钛的废液制备出纳米二氧化钛.涉及的反应过程包括:硫酸钛与水的反应生成硫酸氧钛;硫酸氧钛水解形成偏钛酸;偏钛酸的热处理和脱水产生二氧化钛.二氧化钛的进一步热处理<span style=\"color:red\">转变</span>过程包括:非晶态二氧化钛的晶化<span style=\"color:red\">转变</span>;锐钛矿向金红石的高温相变.所制备的二氧化钛在350℃至700℃热处理可以获得单相锐钛矿相.锐钛矿颗粒尺度从350℃的9 nm增长到700℃的68 nm左右.在700～800 ℃之间处理,可获得锐钛矿相和金红石相双相组织.金红石颗粒尺度从800℃的83 nm增长到900℃的109 nm左右.900℃以上温度热处理可以获得单相金红石相.","authors":[{"authorName":"唐电","id":"1f8cd238-07a1-44e0-909c-a5b712a3f3d1","originalAuthorName":"唐电"},{"authorName":"叶城池","id":"c5cc5e3e-0c5b-48f1-ba94-f583be07fcc5","originalAuthorName":"叶城池"},{"authorName":"邵艳群","id":"8cebf316-8091-49da-ab69-278923f32e9f","originalAuthorName":"邵艳群"},{"authorName":"王欣","id":"62ad53cc-7a25-48f9-b924-5dd98fe62526","originalAuthorName":"王欣"}],"doi":"10.3969/j.issn.1009-6264.2007.z1.078","fpage":"319","id":"7e67ab37-138d-46c6-8886-5ff8e2559c55","issue":"z1","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"e7c1b02e-8619-4642-9d36-3d260ca08bb5","keyword":"腐蚀<span style=\"color:red\">液</span>","originalKeyword":"腐蚀液"},{"id":"24f5f610-10fe-43ff-b613-0a4db7c421bf","keyword":"纳米","originalKeyword":"纳米"},{"id":"9e3b3ab0-cfe1-42da-a1b4-6705b0cb5ab0","keyword":"TiO2","originalKeyword":"TiO2"},{"id":"699c2d29-95c2-4dfd-86cf-d7eb9c7a33cc","keyword":"制备","originalKeyword":"制备"},{"id":"90c3c51c-334b-4e55-8695-43815d0eaa8a","keyword":"<span style=\"color:red\">转变</span>","originalKeyword":"转变"}],"language":"zh","publisherId":"jsrclxb2007z1078","title":"腐蚀<span style=\"color:red\">液</span>回收制取纳米二氧化钛<span style=\"color:red\">转变</span>过程","volume":"28","year":"2007"},{"abstractinfo":"铸膜<span style=\"color:red\">液</span>的熟化时间对膜内部微观孔<span style=\"color:red\">结构</span>具有较大影响.当天配制的铸膜<span style=\"color:red\">液</span>制膜过程中首先发生瞬时<span style=\"color:red\">液</span>-<span style=\"color:red\">液</span>分相,稀聚合物相成核,所成膜内部形成有指状大孔的胞腔状<span style=\"color:red\">结构</span>.经一定熟化时间的铸膜<span style=\"color:red\">液</span>,熟化过程中内部首先发生固-<span style=\"color:red\">液</span>微相分离.制膜过程中,铸膜<span style=\"color:red\">液</span>内微<span style=\"color:red\">液</span>相区发生<span style=\"color:red\">液</span>-波相分离,微晶固相区凝胶固化,形成网络状<span style=\"color:red\">结构</span>.当天配制的铸膜<span style=\"color:red\">液</span>制得的PVDF膜,主要为β型结晶<span style=\"color:red\">结构</span>.随着铸膜<span style=\"color:red\">液</span>熟化时间延长,所制得膜β型结晶所占比例减少,α型结晶所占比例增多.","authors":[{"authorName":"王许云","id":"4274a7ad-3960-44f0-9e06-3cabe627a28b","originalAuthorName":"王许云"},{"authorName":"张林","id":"c05dcd3a-736d-468a-9478-f08af7237966","originalAuthorName":"张林"},{"authorName":"陈欢林","id":"8c9b5a36-8d08-4f22-8100-dbd44a14a076","originalAuthorName":"陈欢林"},{"authorName":"周志军","id":"e503955a-3558-497f-8dec-419c3aa9a468","originalAuthorName":"周志军"}],"doi":"","fpage":"57","id":"33ca9980-1563-4367-9a7c-1528b7ca9433","issue":"7","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"9f837a9a-1bf0-4e40-8e1b-1368554763ce","keyword":"聚偏二氟乙烯(PVDF)","originalKeyword":"聚偏二氟乙烯(PVDF)"},{"id":"3e910762-b3d3-45c0-a015-880d136ebbbb","keyword":"相转化","originalKeyword":"相转化"},{"id":"a638d53f-edfa-42e1-9bd2-364bdc550243","keyword":"熟化时间","originalKeyword":"熟化时间"},{"id":"7b06e72d-9764-4731-9aac-d25067711b92","keyword":"成膜机理","originalKeyword":"成膜机理"},{"id":"01e4581b-c316-482e-9184-16bbd4828653","keyword":"结晶","originalKeyword":"结晶"}],"language":"zh","publisherId":"gfzclkxygc200907016","title":"铸膜<span style=\"color:red\">液</span>熟化时间对制备PVDF微孔膜<span style=\"color:red\">结构</span>与结晶的影响","volume":"25","year":"2009"}],"totalpage":7996,"totalrecord":79958}