{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"SnO2是一种重要的宽能级n型半导体金属氧化物,在气体检测、电池电极、光催化剂等方面具有广泛的应用.关于SnO2纳米纤维的合成方法较少,且存在各种不足.形变合成法(TEDS)是制备SnO2纳米纤维的一种新方法,工艺简单,反应快速、耗能低,应用前景广阔.介绍了形变合成法制备SnO2纳米纤维的基本方法,并对合成机理进行了初步探讨.通过XRD、SEM、TEM对SnO2纳米纤维的形貌与结构进行观测分析,证实SnO2纳米纤维具有四方金红石结构,形貌弯曲且存在结点,直径约20~100nm.","authors":[{"authorName":"李靓","id":"e211d18b-eb39-40d8-9505-ce189635237e","originalAuthorName":"李靓"},{"authorName":"李俊寿","id":"c2bcff4f-a790-4d09-bb4b-dba34f9ff5ba","originalAuthorName":"李俊寿"},{"authorName":"郭焕升","id":"ae7f1fca-424e-4929-b291-ab46a460f353","originalAuthorName":"郭焕升"},{"authorName":"王建江","id":"95bf075d-8b59-4137-9461-9c1900ea1558","originalAuthorName":"王建江"}],"doi":"","fpage":"546","id":"ce5ff43b-6b3c-490f-9be6-77da37122e46","issue":"4","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"e55a169c-4807-4804-8e3e-cc57f0627108","keyword":"二氧化锡","originalKeyword":"二氧化锡"},{"id":"92f8ffdd-417d-4ae0-b491-a44fffb7f8e0","keyword":"纳米纤维","originalKeyword":"纳米纤维"},{"id":"1aada559-92b9-4d05-a69d-537fd9560888","keyword":"形变合成法","originalKeyword":"热爆形变合成法"},{"id":"f122f99b-bfb7-4384-a01e-1fa16c7865df","keyword":"气敏传感器","originalKeyword":"气敏传感器"}],"language":"zh","publisherId":"gncl200704010","title":"形变合成SnO2纳米纤维的形貌与结构","volume":"38","year":"2007"},{"abstractinfo":"采用整体加热燃烧合成法(即合成)制备了TiC-Al复合体系,利用差热分析(DTA)、X射线衍射分析(XRD)和扫描电镜(SEM)等手段研究了Ti-C-Al体系中升温速度及Al含量对TiC反应合成过程的影响,分析了Al基体对TiC粒子的形成机理.结果表明,在TiC反应合成过程中,首先是Ti与Al反应形成Ti与Al的化合物,放出热量,随后促使Ti与C的放热反应发生,合成TiC时放热产生的高温使Ti与Al的化合物分解,从而制得TiC-Al复合体系;升温速度及Al含量只有超过一定值时,该体系才能在较低温度发生热反应;当Al的质量分数从10%升至50%时,TiC的粒度从5.0μm阵至0.5μm.","authors":[{"authorName":"孙晓冬","id":"53ee5e2a-18b3-4f17-b0e0-1c5a1a80b870","originalAuthorName":"孙晓冬"},{"authorName":"梅炳初","id":"09232f6d-887c-4206-bdcc-316ff289026f","originalAuthorName":"梅炳初"},{"authorName":"袁润章","id":"ba71139a-5261-49d8-ad5e-5bb336970764","originalAuthorName":"袁润章"},{"authorName":"廖国胜","id":"38fa2d3a-29bc-4145-87ab-cf6035106a43","originalAuthorName":"廖国胜"}],"categoryName":"|","doi":"","fpage":"1102","id":"c7580934-32b2-4add-8530-1fafa241b028","issue":"10","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"b9ad59db-c50e-4d26-8ff8-9889aaf192fc","keyword":"合成","originalKeyword":"热爆合成"},{"id":"4c2c647b-9eee-4086-8483-c8c5fae3fd4b","keyword":"Al.","originalKeyword":"Al."},{"id":"c943cfea-cb66-4e46-916f-2b3caa28cf0f","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_1996_10_9","title":"Ti-C-Al体系合成过程","volume":"32","year":"1996"},{"abstractinfo":"以V、Al和C粉体为原料,采用合成技术制备V2AlC材料,并对V-Al-C体系进行了热力学分析,利用X射线衍射和扫描电镜对合成产物进行了相组成和产物形貌分析,探讨了反应合成V2AlC材料的反应机制.结果表明,V-Al-C体系的绝热燃烧温度达2767K;2V/Al/C粉体热合成产物的主相为V2AlC,并含有少量的VCr和AlV3;原料中添加过量的Al,可消除AlV3副产物,并显著地促进V2AlC反应合成;2V/1.3Al/C产物中V2AlC呈片状和板条状两种晶体形貌,长度大约为10μm;反应合成V2AlC的机制为VC与V-Al共晶液相反应合成V2AlC.","authors":[{"authorName":"李新","id":"d5ba3d12-8cf2-4baa-b4ff-43720d574a3a","originalAuthorName":"李新"},{"authorName":"梁宝岩","id":"113723cd-7448-4296-affe-a35a893869b9","originalAuthorName":"梁宝岩"},{"authorName":"刘荣跃","id":"342d812e-27fd-407d-a94e-40af1e4e486b","originalAuthorName":"刘荣跃"}],"doi":"","fpage":"52","id":"1248825d-2d19-4c26-a929-de7a01724157","issue":"4","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"4d4683db-8ead-4047-9143-a9b78fb12ccd","keyword":"V2AlC","originalKeyword":"V2AlC"},{"id":"fd32b7c4-8933-42b9-9cc4-9553e76f5e6c","keyword":"反应","originalKeyword":"热爆反应"},{"id":"e90c743a-d6d1-457b-91e1-8b2ed8a52e8f","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"cldb201304014","title":"反应合成钒铝碳材料","volume":"27","year":"2013"},{"abstractinfo":"利用Al, Ti和C粉末原料,采用铝液中的合成法制备出用于铝及铝合金晶粒细化的Al-Ti-C中间合金.采用扫描电镜(SEM)和X射线衍射(XRD)研究了合成产物的成分, 组织与形貌.结果表明: Al-Ti-C中间合金由Al, Al3Ti和TiC三相组成, 铝液温度对反应体系温度有重要影响, 改变了中间合金中Al3Ti, TiC的形态和分布, 并影响其晶粒细化能力.","authors":[{"authorName":"侯运丰","id":"359f42d8-f8c8-4239-8fc4-6a1e812e5fc6","originalAuthorName":"侯运丰"},{"authorName":"夏天东","id":"914f55c2-ffe0-46bd-aa2e-a0675c03f5eb","originalAuthorName":"夏天东"},{"authorName":"赵文军","id":"7f6229f3-afe5-4c68-a80e-b5822e65376a","originalAuthorName":"赵文军"}],"doi":"10.3969/j.issn.1001-4381.2008.06.012","fpage":"44","id":"2ab3a1d3-aedb-47dc-a306-39d45ab84840","issue":"6","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"89721f14-4cfb-430e-82bf-cd8ad75284be","keyword":"温度","originalKeyword":"温度"},{"id":"ae89602f-2df4-49ae-a2bd-f2271b1d946d","keyword":"合成","originalKeyword":"热爆合成"},{"id":"5113261b-0f59-4ad4-b4e7-55222de71654","keyword":"Al-Ti-C中间合金","originalKeyword":"Al-Ti-C中间合金"},{"id":"5163e614-2791-4863-9cba-51af8b0b65f0","keyword":"晶粒细化剂","originalKeyword":"晶粒细化剂"}],"language":"zh","publisherId":"clgc200806012","title":"铝液温度对合成Al-Ti-C中间合金组织的影响","volume":"","year":"2008"},{"abstractinfo":"以Ti-75%Al合成体系为对象,研究了一种基于热爆炸理论的临界温度(θ'ign)DSC判据在材料合成领域中应用的可能性采用该判据得到Ti-75%Al体系在不同加热速率下的θ'ign,并结合多元线性回归法预测该体系等温热临界温度为728.9℃,与由等温DSC观察获得的740-740℃的结果非常接近,从而证明该判据适用于快速确定金属二元系合成的临界点燃温度","authors":[{"authorName":"汪涛","id":"402b9790-829a-4f43-bbaf-145106569e13","originalAuthorName":"汪涛"},{"authorName":"鲁玉祥","id":"c010a85f-8ded-4ae3-94de-4b4836f988c4","originalAuthorName":"鲁玉祥"},{"authorName":"祝美丽","id":"7d84e19a-e515-41cb-8b68-adda1f94c245","originalAuthorName":"祝美丽"},{"authorName":"张俊善","id":"3f32a5d8-5b32-4b1a-9042-675d6694cef5","originalAuthorName":"张俊善"},{"authorName":"季世军","id":"413abb16-6004-4747-83d0-541f4fe90a86","originalAuthorName":"季世军"}],"doi":"10.3321/j.issn:0412-1961.2001.04.009","fpage":"377","id":"6828cd75-09ea-486f-8dc4-4b1f7df82045","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"c52c64d8-055e-42d6-8a3f-ed6472a99763","keyword":"点燃","originalKeyword":"点燃"},{"id":"4e4c7a40-7a7f-4523-a326-18e005f15383","keyword":"临界温度","originalKeyword":"临界温度"},{"id":"a8014d65-1802-479e-9006-367a1054e061","keyword":"合成","originalKeyword":"热爆合成"},{"id":"6685d8f3-6b1c-4a62-943a-05978a2e415f","keyword":"DSC","originalKeyword":"DSC"}],"language":"zh","publisherId":"jsxb200104009","title":"合成TiAl3临界温度判据的DSC研究","volume":"34","year":"2001"},{"abstractinfo":"为改善Al-Ti-C中间合金的晶粒细化性能,采用铝液中合成法制备出用于铝及铝合金晶粒细化的Al-Ti-C中间合金.通过DTA、XRD和SEM等手段分析了Al含量对反应过程及合成产物组织形态的影响,并比较了Al-Ti-C中间合金对工业纯铝的细化效果.结果表明,铝液中合成的Al-Ti-C中间合金由Al、Al3Ti、TiC三相组成,Al含量对反应体系的合成温度、反应速度及合成产物组织产生重要影响.调整原料Al含量可有效控制中间合金中第二相粒子组织形态,获得良好的晶粒细化性能.","authors":[{"authorName":"侯运丰","id":"21d1321e-3cd6-4c32-a65d-31e21ea5730f","originalAuthorName":"侯运丰"},{"authorName":"夏天东","id":"4a0970ce-f01d-487c-8a21-fab6008d223c","originalAuthorName":"夏天东"},{"authorName":"赵文军","id":"f2b2ee43-7b9f-4ad9-9f55-17fc4690faf1","originalAuthorName":"赵文军"}],"doi":"","fpage":"819","id":"7d07bf74-7225-4c4a-a7fe-7e0bcfb4d5d1","issue":"6","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"91ed54ef-1d87-4c06-9209-0f68749c05b9","keyword":"Al含量","originalKeyword":"Al含量"},{"id":"d888b86f-f041-4058-b0f0-019004019800","keyword":"反应","originalKeyword":"热爆反应"},{"id":"d58863bd-a61e-41bd-87c7-f31a9ab9d587","keyword":"Al-Ti-C中间合金","originalKeyword":"Al-Ti-C中间合金"},{"id":"e028da02-b4a3-480e-8533-a3fc1ec4b2ee","keyword":"晶粒细化","originalKeyword":"晶粒细化"},{"id":"19a9b03c-0d67-473d-a769-b2b1e0144747","keyword":"金属材料","originalKeyword":"金属材料"}],"language":"zh","publisherId":"clkxygy201006017","title":"Al含量对合成Al-Ti-C组织及细化性能的影响","volume":"18","year":"2010"},{"abstractinfo":"一维纳米材料由于具有优异性能成为了近年的研究热点之一, 水法及溶剂热合成法是近年来发展起来的合成一维纳米材料的有效方法.评述了近年来这两种方法在合成Ⅳ族一维无机纳米材料方面的研究现状与最新进展, 重点介绍了水合成碳纳米管和纳米丝以及溶剂热合成法合成硅、锗纳米线等一维无机纳米材料的进展情况.最后比较了这两种方法的优缺点并对其发展作了展望.","authors":[{"authorName":"裴立宅","id":"43de0bc5-f3aa-4311-b0d3-9ba6a7e1885a","originalAuthorName":"裴立宅"},{"authorName":"唐元洪","id":"c6f6dd62-ed18-4624-8137-923e341ee7d4","originalAuthorName":"唐元洪"},{"authorName":"郭池","id":"8c636de2-a47c-4ec7-9370-b99fc808eddf","originalAuthorName":"郭池"},{"authorName":"陈扬文","id":"4d846165-c1d4-4efa-82c7-f2dfdc263145","originalAuthorName":"陈扬文"},{"authorName":"张勇","id":"1aefbc57-1e11-4944-bdfb-46711fcc841b","originalAuthorName":"张勇"}],"doi":"10.3969/j.issn.0258-7076.2005.02.015","fpage":"194","id":"0ce704b1-a095-4d73-a457-edeeccd5a688","issue":"2","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"a8218686-92ca-4101-8daa-ff2e36835cc1","keyword":"水法","originalKeyword":"水热法"},{"id":"ffaa532b-254e-4803-9d57-d947a78a7b78","keyword":"溶剂热合成法","originalKeyword":"溶剂热合成法"},{"id":"17828dcd-13fb-4fe8-a540-9c5f16619d73","keyword":"Ⅳ族","originalKeyword":"Ⅳ族"},{"id":"8eac3be1-01b9-466d-b0ec-1b0a0a0d4bea","keyword":"纳米管","originalKeyword":"纳米管"},{"id":"1980d815-03a6-41a4-9e6c-6c2256573a7b","keyword":"纳米线","originalKeyword":"纳米线"}],"language":"zh","publisherId":"xyjs200502015","title":"水法及溶剂热合成法制备Ⅳ族一维无机纳米材料","volume":"29","year":"2005"},{"abstractinfo":"采用SEM和EDS分析对Ti-C-3Ni-Al体系合成反应进行了研究.结果表明,由Ni和Al的放热反应引发Ti和C的强放热反应,体系生成了TiC/Ni3Al复合产物.体系成分和温度是影响反应及产物形态的主要因素.TiC含量愈高,反应愈剧烈,TiC颗粒粒度愈大,产物致密性则先降低后升高.温度愈高,反应愈剧烈,产物致密性相对愈好;TiC颗粒粒度随温度的升高而增大,形状从近球形发育成多边形.","authors":[{"authorName":"金华军","id":"7d9b5747-a2c1-4de2-a83e-558c36c0e46e","originalAuthorName":"金华军"},{"authorName":"王树奇","id":"53376c6d-a349-4d5d-9d51-1ef04527035f","originalAuthorName":"王树奇"},{"authorName":"陈康敏","id":"35ed70db-2025-44a2-9867-6d6eb33bb831","originalAuthorName":"陈康敏"},{"authorName":"苗润生","id":"2014310e-259b-4e17-a634-7b1a52c54000","originalAuthorName":"苗润生"}],"doi":"10.3969/j.issn.0258-7076.2006.02.013","fpage":"181","id":"9991682e-d5eb-41f2-95d0-c8c8fe464c32","issue":"2","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"a48ce476-f325-4975-8c86-67796cf07e39","keyword":"TiC/Ni3Al","originalKeyword":"TiC/Ni3Al"},{"id":"4b4f573e-9d5c-4fbd-9f97-7862fd9092fc","keyword":"","originalKeyword":"热爆"},{"id":"6b1da237-b436-477a-bde0-ce77891f1c74","keyword":"形态","originalKeyword":"形态"},{"id":"6cd2cb9d-d3ef-4c4e-8765-ec5983e6f5e4","keyword":"致密性","originalKeyword":"致密性"}],"language":"zh","publisherId":"xyjs200602013","title":"Ti-C-3Ni-Al体系合成反应及产物形态的研究","volume":"30","year":"2006"},{"abstractinfo":"采用合成技术制备TiC/Ni3Al复合材料,通过DSC,XRD,SEM等分析手段对Ti-C-3Ni-Al体系反应过程及复合材料进行了研究.结果表明:Ni,Al在反应生成Ni3Al的同时引发了Ti和C之间生成TiC的反应,形成了纯净的TiC/Ni3Al复合产物,Ti-C-3 Ni-Al体系的反应温度与TiC含量无关.产物的微观组织形貌跟体系成分及温度有关,TiC含量愈高,TiC颗粒粒度愈大,产物中微观孔隙愈少;TiC颗粒的粒度随温度的升高而增大,形状从近球形发育成多边形.产物的致密度随着TiC含量增加及温度的升高均表现出先增加后减小的变化趋势.当TiC含量为35%左右,温度为750℃左右时,产物致密度最高.不同成分复合材料的显微硬度不同,TiC含量增加,复合材料显微硬度显著提高.","authors":[{"authorName":"李新星","id":"ac47c736-78af-4cdb-9914-5bd941421bc2","originalAuthorName":"李新星"},{"authorName":"王树奇","id":"abbc16f7-2588-48e2-aaf8-355a975bd3f8","originalAuthorName":"王树奇"}],"doi":"10.3969/j.issn.0258-7076.2012.05.029","fpage":"845","id":"62fb30c3-6c5c-4f6f-b372-1ae8088bcd3d","issue":"5","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"0ae0a54f-2548-4756-8817-bad31de7347b","keyword":"TiC/Ni3Al","originalKeyword":"TiC/Ni3Al"},{"id":"e1ebbc9f-9382-487b-a012-dbf6d2305e58","keyword":"","originalKeyword":"热爆"},{"id":"0efc8810-49b1-4fc7-961f-7b7c7ec24831","keyword":"微观形貌","originalKeyword":"微观形貌"},{"id":"4aedf816-3bad-4df9-8fcb-412bb2d89aa9","keyword":"致密度","originalKeyword":"致密度"},{"id":"ce8aac1d-8ac8-414b-a5cc-b6e4fdc2764f","keyword":"显微硬度","originalKeyword":"显微硬度"}],"language":"zh","publisherId":"xyjs201205029","title":"合成TiC/Ni3Al金属间化合物基复合材料的研究","volume":"36","year":"2012"},{"abstractinfo":"利用钢熔体点燃Ti-C-3Ni-Al 体系反应,在钢件表面合成一层金属间化合物基复合材料,通过对Ti-C-3Ni-Al 体系的反应热力学和产物的形貌的分析,研究了金属间化合物基复合材料的物相、组织形态及界面.结果表明:在熔融钢液作用下,Ti-C-3Ni-Al体系反应完全,制备出TiC颗粒增强金属间化合物基表面复合材料.研究发现,TiC的含量对表面复合材料的表面组织和界面结合有明显影响,随着TiC含量的提高,颗粒尺寸略有长大,复合材料更致密,与钢基体界面变为良好的冶金结合.","authors":[{"authorName":"高明娟","id":"9a78fe68-ef18-495b-8309-687fa8592226","originalAuthorName":"高明娟"},{"authorName":"王树奇","id":"2dab9afd-32d7-40ae-bd3e-060e80f1a80f","originalAuthorName":"王树奇"},{"authorName":"杨子润","id":"2e2b5b7a-1841-49b2-ae41-28a064d9a371","originalAuthorName":"杨子润"},{"authorName":"陈康敏","id":"30fd5dd3-62df-4a73-ba94-4efcfd47e6ed","originalAuthorName":"陈康敏"},{"authorName":"崔向红","id":"cb9410e7-bc73-47ec-9edd-bb99d6e4a225","originalAuthorName":"崔向红"},{"authorName":"魏敏先","id":"28fe851f-dd5b-4a7d-99e1-6541549048c1","originalAuthorName":"魏敏先"}],"doi":"10.3969/j.issn.1005-5053.2008.03.004","fpage":"16","id":"9f827894-4a7b-4c2b-bc76-8d8ce083d46a","issue":"3","journal":{"abbrevTitle":"HKCLXB","coverImgSrc":"journal/img/cover/HKCLXB.jpg","id":"41","issnPpub":"1005-5053","publisherId":"HKCLXB","title":"航空材料学报"},"keywords":[{"id":"01061d6f-4bcd-47e2-9625-4c7adcc46f25","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"15cda506-b056-4727-ab14-9bb9952351d5","keyword":"TiC颗粒","originalKeyword":"TiC颗粒"},{"id":"f9ad399b-dc52-4795-8e99-3dcca2bc2a66","keyword":"Ni3Al金属间化合物","originalKeyword":"Ni3Al金属间化合物"},{"id":"c880bf46-e7b9-4919-8988-21c104bbcb96","keyword":"反应","originalKeyword":"热爆反应"}],"language":"zh","publisherId":"hkclxb200803004","title":"钢表面合成耐热金属间化合物基复合材料","volume":"28","year":"2008"}],"totalpage":4489,"totalrecord":44890}