{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"本文建立了蔓延反应体系各物质的热力学参数数据库,在此基础上,利用VB语言编制出自蔓延反应体系绝热温度数值计算的可视化程序,对60余种蔓延体系的绝热温度进行了计算,结果具有较高的可靠性,同时对体系预热温度及添加稀释剂对绝热温度的影响也进行了分析研究.","authors":[{"authorName":"纪文文","id":"b39f6f4d-3efa-444f-99c1-b36ce3a19d9f","originalAuthorName":"纪文文"},{"authorName":"宋月鹏","id":"45ee922e-95c5-4292-8764-53e95116d91b","originalAuthorName":"宋月鹏"},{"authorName":"杨筠","id":"ff57a3e9-baea-4a56-b793-95c19502d38a","originalAuthorName":"杨筠"}],"doi":"","fpage":"1300","id":"7777d518-a983-45ee-852e-eab375aacefe","issue":"6","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"959112e9-9313-4228-a6d5-1c9202e2cd3c","keyword":"蔓延体系","originalKeyword":"自蔓延体系"},{"id":"a8184ba2-2430-42a6-a378-59694c0aa7b9","keyword":"热力学参数数据库","originalKeyword":"热力学参数数据库"},{"id":"db6a2512-01ce-4e97-abbf-05ca5ad29dfd","keyword":"绝热温度","originalKeyword":"绝热温度"},{"id":"3d24e598-e41c-46f1-8f8d-f1266534b7f4","keyword":"计算机数值计算","originalKeyword":"计算机数值计算"}],"language":"zh","publisherId":"gsytb200906040","title":"基于物质热力学数据库蔓延反应体系绝热温度的计算及验证","volume":"28","year":"2009"},{"abstractinfo":"利用蔓延燃烧合成法制备了MoSi2-WSi2复合粉体,并对合成产物进行了X射线衍射分析.研究表明,通过蔓延燃烧合成反应既可实现MoSi2与WSi2的复合,又可通过调整反应物Mo,W,Si的比例,在MoSi2中引入WSi2的同时还能引入足够量的Mo5Si3-W5Si3相.W量的增加使体系的绝热温度降低,对蔓延燃烧合成反应产生影响.研究还表明MoSi2-WSi2和Mo5Si3-W5Si3均以固溶体的形式存在.","authors":[{"authorName":"寇开昌","id":"a72973fb-aac8-4437-ac48-ced936fa2c39","originalAuthorName":"寇开昌"},{"authorName":"杨延清","id":"b46dfcc3-f2d8-43e7-92e7-b61b69b11471","originalAuthorName":"杨延清"},{"authorName":"艾云龙","id":"1a3cfee4-f89f-4f36-940a-7ed9bb59ea61","originalAuthorName":"艾云龙"},{"authorName":"陈彦","id":"b5bbd9d3-f14d-48db-b468-111784e7432a","originalAuthorName":"陈彦"},{"authorName":"康沫狂","id":"53dff228-92fb-4a13-9193-693d48987649","originalAuthorName":"康沫狂"}],"doi":"","fpage":"190","id":"cb149622-6562-4ad1-b474-3e33745a5b23","issue":"3","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":"b906e47b-19a0-4a9b-95e1-5229289048c9","keyword":"蔓延燃烧合成","originalKeyword":"自蔓延燃烧合成"},{"id":"940d3752-551d-40f2-b957-00378f1563d8","keyword":"MoSi2-WSi2","originalKeyword":"MoSi2-WSi2"},{"id":"48b9293d-65f4-4528-813c-dfe1f2bc3ce0","keyword":"复合","originalKeyword":"复合"},{"id":"31745eff-9f7a-4ab7-9e8b-1f020fd69b7f","keyword":"绝热温度","originalKeyword":"绝热温度"},{"id":"936a6443-abe5-4d29-9014-b212e6d73f31","keyword":"Mo5Si3-W5Si3","originalKeyword":"Mo5Si3-W5Si3"}],"language":"zh","publisherId":"xyjsclygc200003012","title":"MoSi2-WSi2复合体系蔓延燃烧合成","volume":"29","year":"2000"},{"abstractinfo":"用Al、Fe2O3、NaF等混合粉末,在钢管内利用重力蔓延燃烧合成(SHS)技术制备陶瓷内衬复合钢管.研究NaF的加入量对Al-Fe2O3蔓延反应体系燃烧合成过程、燃烧产物和性能的影响,讨论燃烧合成机理.结果表明,NaF作为Al-Fe2O3,蔓延反应体系的稀释剂,随NaF加入量的增加,体系蔓延速率呈现先减小后增大的趋势.在钢管内壁的陶瓷形成过程中,NaF通过降低熔体结晶温度和熔体动力粘度而促使陶瓷致密.","authors":[{"authorName":"王智","id":"ef2bff21-ae26-41ef-8b79-2163fd06a22f","originalAuthorName":"王智"},{"authorName":"吕振林","id":"8042d22c-905a-436c-9289-04fbf27e3d57","originalAuthorName":"吕振林"},{"authorName":"周永欣","id":"c61cc11d-6bd2-4914-b350-cb8bae16017b","originalAuthorName":"周永欣"}],"doi":"10.3969/j.issn.1004-244X.2009.05.019","fpage":"61","id":"65dd0bb1-c971-439e-9836-aa4b833d7fb2","issue":"5","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":"db9392fc-f1dc-430c-be4b-c93ab76e4e32","keyword":"蔓延高温合成","originalKeyword":"自蔓延高温合成"},{"id":"322671a0-3ea3-4101-97d0-d146edf6c665","keyword":"陶瓷复合钢管","originalKeyword":"陶瓷复合钢管"},{"id":"d37de40a-a52a-4de0-8868-f2501e4ef03b","keyword":"添加剂","originalKeyword":"添加剂"}],"language":"zh","publisherId":"bqclkxygc200905019","title":"NaF对Al-Fe2O3体系蔓延高温合成燃烧过程的影响","volume":"32","year":"2009"},{"abstractinfo":"对蔓延高温合成法制备Ti-B4C-xCu体系复合材料的燃烧反应过程及结构、形成机理进行了探讨,结果表明,随着Cu含量的增加,体系反应温度和速度降低,材料颗粒尺寸变小;燃烧波淬熄法实验表明,整个合成过程经历了金属的熔融、Ti向B4C中的扩散、大团聚的形成、小的TiC和TiB2颗粒的长大等阶段;同时由于各阶段反应温度不同,体系经历了Ti-Cu及Ti-B等中间产物阶段,但最终产物只有TiC,TiB2和Cu三相.","authors":[{"authorName":"朱春城","id":"24ca14da-3661-4a6b-b5eb-d50a76524292","originalAuthorName":"朱春城"},{"authorName":"曲伟","id":"8a747d61-29c7-4e1b-8100-f18b5475b787","originalAuthorName":"曲伟"},{"authorName":"赫晓东","id":"42ac3ba3-0736-431f-b208-833bbd6a2859","originalAuthorName":"赫晓东"}],"doi":"10.3969/j.issn.1001-4381.2003.z1.080","fpage":"243","id":"f9a6c47d-647c-43a8-8418-47c5257a4d9f","issue":"z1","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"0738ddab-de5b-451b-b4f5-4d8af544b83d","keyword":"Ti-B4C-xCu体系","originalKeyword":"Ti-B4C-xCu体系"},{"id":"8395fe50-3f88-4690-b9dd-aceae8bb09c9","keyword":"蔓延高温合成","originalKeyword":"自蔓延高温合成"},{"id":"f9b83a6a-5e89-4f2d-9fe5-c65e486c71cc","keyword":"结构","originalKeyword":"结构"},{"id":"02d428b0-edaf-46cd-9842-ae5f4a68757f","keyword":"机理","originalKeyword":"机理"}],"language":"zh","publisherId":"clgc2003z1080","title":"Ti-B4C-xCu体系蔓延高温合成过程及机理","volume":"","year":"2003"},{"abstractinfo":"TiB2-Cu系复合材料具有高强度、高导电性,但TiB2-Cu体系由于润湿性较差,制备密实TiB2-Cu系复合材料非常困难.本文中采用蔓延高温燃烧合成技术研究了材料体系对合成过程中产物的特性(温度、燃烧速度及产物等)的影响,在此基础上采用自主开发的SHS/QP技术制备了致密的TiB2-Cu块材,并研究了金属添加剂的影响.研究结果表明,在体系中添加一定的金属钼或铁,明显改善了体系的润湿性:钼或铁的加入使产物中金属分布更加均匀,大大降低了产物孔隙率.同时钼的加入还明显降低了晶粒尺寸.","authors":[{"authorName":"刘利","id":"f5264bb6-bbcb-4bb0-a218-8657283a5610","originalAuthorName":"刘利"},{"authorName":"张金咏","id":"e506bd66-bc99-4f9a-a11f-e445c6b96853","originalAuthorName":"张金咏"},{"authorName":"傅正义","id":"0e41c5df-008c-48c1-a9db-c4a2778740b1","originalAuthorName":"傅正义"}],"doi":"10.3321/j.issn:1000-3851.2005.02.019","fpage":"98","id":"6693561f-104e-4b5c-aea4-383cfe01d05d","issue":"2","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":"e0aa50b8-0868-4415-ba02-6721130be098","keyword":"TiB2-Cu","originalKeyword":"TiB2-Cu"},{"id":"dd65cfe3-d77b-43ae-8b57-d369a0466d31","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"f7324bde-b9dc-4d0a-9d13-bce180b2bfba","keyword":"燃烧合成","originalKeyword":"燃烧合成"}],"language":"zh","publisherId":"fhclxb200502019","title":"TiB2-Cu体系蔓延高温合成及致密化","volume":"22","year":"2005"},{"abstractinfo":"为提高输送管道的力学性能及其陶瓷层致密度,针对纳米反应体系,采用离心蔓延高温合成法制备出陶瓷内衬复合钢管.在纳米SiO2质量分数为6%,Ni质量分数为1%的条件下,研究了不同质量分数的纳米ZrO2添加剂,对复合管力学性能及陶瓷层致密度的影响.结果表明:加入9.5%ZrO2的复合管的压渍强度达到409 MPa,比未添加纳米ZrO2的试样提高了17.8%;当纳米ZrO2添加量为3.5%时,陶瓷层致密度达到极大值93.2%.","authors":[{"authorName":"朱昱","id":"d9d3be8f-1564-40aa-827c-e68c6187e7ed","originalAuthorName":"朱昱"},{"authorName":"黄锋","id":"8db7201c-5ca2-4c6c-95a2-8af11828993d","originalAuthorName":"黄锋"},{"authorName":"孙书刚","id":"25337b20-4494-4c4f-adcc-255d6a69bdd6","originalAuthorName":"孙书刚"},{"authorName":"倪红军","id":"4577e298-df37-495c-a958-10b44c379a85","originalAuthorName":"倪红军"}],"doi":"10.3969/j.issn.1001-3660.2011.06.002","fpage":"4","id":"1c5aabda-d297-49f2-a61c-923750070335","issue":"6","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"5c68f438-7c47-4a65-b6be-621b67b6d90d","keyword":"蔓延高温合成","originalKeyword":"自蔓延高温合成"},{"id":"1d1d37bd-73c5-4022-8671-0e0c6475e128","keyword":"纳米反应体系","originalKeyword":"纳米反应体系"},{"id":"d2258d80-5716-42e3-ab57-ab551e31d7b2","keyword":"复合钢管","originalKeyword":"复合钢管"}],"language":"zh","publisherId":"bmjs201106002","title":"纳米反应体系蔓延复合钢管表面陶瓷层性能的影响","volume":"40","year":"2011"},{"abstractinfo":"采用蔓延高温合成技术制备了TiAl/Al2O3复合材料,研究了原料配比对合成过程及产物特征的影响,结果表明,随着Al2O3含量的增加,燃烧温度和燃烧速度均增大,材料的致密度得到改善.Al2O3颗粒尺寸小于1μm,分布于基体交界处,有一定程度的团聚.通过差热分析研究了Al-Ti-TiO2体系反应过程,发现Al-TiO2还原较晚开始,但由于激活能低而速度较快,因此较早完成.TiAl3最早生成,但只作为中间产物存在,随后向TiAl和Ti 3Al相转变的过程为控制环节,其激活能也体现为总反应的激活能.","authors":[{"authorName":"李志强","id":"6d56e633-c1f0-4873-9f08-7c17795c65b8","originalAuthorName":"李志强"},{"authorName":"韩杰才","id":"f6d14569-622d-4308-bfea-f1cc32d050bf","originalAuthorName":"韩杰才"},{"authorName":"赫晓东","id":"13bdb167-65df-441d-a11a-46e3605c97d7","originalAuthorName":"赫晓东"},{"authorName":"曲伟","id":"e7855700-c8cb-4780-a63e-e8db9e241b59","originalAuthorName":"曲伟"}],"doi":"10.3969/j.issn.1001-4381.2001.12.008","fpage":"32","id":"8cb86c4b-8fd4-41d3-b766-cc70cfbc0067","issue":"12","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"491cea53-5a09-4512-baca-6ea8ca392faf","keyword":"Al-Ti-TiO2体系","originalKeyword":"Al-Ti-TiO2体系"},{"id":"4e20bc8e-94c9-4c59-86d0-55052f2b6c9d","keyword":"蔓延高温合成","originalKeyword":"自蔓延高温合成"},{"id":"deef1e3d-95f2-43e8-a9ca-3f7387bccf3e","keyword":"反应过程","originalKeyword":"反应过程"},{"id":"bb74e793-c1de-4a21-9da1-e506986650f4","keyword":"激活能","originalKeyword":"激活能"}],"language":"zh","publisherId":"clgc200112008","title":"Al-Ti-TiO2体系蔓延高温合成及机理","volume":"","year":"2001"},{"abstractinfo":"在分析离心法、蔓延高温合成技术的发展和优缺点的基础上,对蔓延离心法在铸管业中的发展和应用进行了分析和论述.","authors":[{"authorName":"魏世丞","id":"307f8247-a1fd-430f-b0ee-cbc7d2e98049","originalAuthorName":"魏世丞"},{"authorName":"张廷安","id":"7242f656-31b0-47f0-98e8-ed5d0e173b3f","originalAuthorName":"张廷安"},{"authorName":"杨欢","id":"0941f87e-3cc0-4182-bd98-d8c4e661b356","originalAuthorName":"杨欢"},{"authorName":"张国悦","id":"8aa16d2c-b860-4fb6-a123-e0e2dd5a6b8f","originalAuthorName":"张国悦"},{"authorName":"徐淑香","id":"7e61e2a2-5a4a-4fcd-85d0-00f8e7ffa915","originalAuthorName":"徐淑香"}],"doi":"","fpage":"17","id":"a3981d38-71f1-48e4-a858-358701515d45","issue":"9","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"4fd3ca3c-eb40-4c24-b24e-085e3fa201eb","keyword":"蔓延","originalKeyword":"自蔓延"},{"id":"7cb5e618-b636-404a-9990-0af28266d48a","keyword":"离心铸造","originalKeyword":"离心铸造"},{"id":"96834bb6-d6b4-4dad-8ae1-a4b8072a1f12","keyword":"铸管","originalKeyword":"铸管"}],"language":"zh","publisherId":"cldb200009006","title":"蔓延离心法研究","volume":"14","year":"2000"},{"abstractinfo":"采用蔓延高温合成新技术合成TiC/Fe复合材料,研究了原料组份、粒度对合成过程及产物特征的影响.探讨了燃烧反应及结构形成机理.结果表明,随Fe含量的增大,燃烧合成温度降低,合成TiC粒度变细,燃烧波速度在Fe含量为10%(质量分数)时出现极大值.与碳黑作碳源对比,细粒石墨在反应合成过程中表现出更大的活性.用铜楔块燃烧波淬息法研究了合成过程,整个合成过程经历了金属的熔融、碳向熔融体中的溶解扩散、大团聚的形成、小的TiCx颗粒生长及TiC长大等阶段.","authors":[{"authorName":"邹正光","id":"fa171a79-a0e2-4069-be6b-d02c8be438ac","originalAuthorName":"邹正光"},{"authorName":"傅正义","id":"e907afb9-26bd-44c5-a2c8-849728c5a41e","originalAuthorName":"傅正义"},{"authorName":"袁润章","id":"a8c447a5-1f4b-4e01-aac5-283163f27756","originalAuthorName":"袁润章"}],"doi":"10.3321/j.issn:1005-3093.2000.05.017","fpage":"531","id":"6679b459-79aa-4770-93e4-28918ce3d240","issue":"5","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":"19c1b195-f3d8-4464-a32d-455d61bf3e37","keyword":"蔓延高温合成","originalKeyword":"自蔓延高温合成"},{"id":"39ab8c21-2821-4862-9555-6d89a4b93bad","keyword":"TiC-xFe体系","originalKeyword":"TiC-xFe体系"},{"id":"ddcc91ba-62cc-4566-82bb-9a922a2ad052","keyword":"过程","originalKeyword":"过程"},{"id":"5ea2f485-a801-481f-8d65-d43cc4d88ff9","keyword":"机理","originalKeyword":"机理"}],"language":"zh","publisherId":"clyjxb200005017","title":"Ti-C-xFe体系蔓延高温合成及机理","volume":"14","year":"2000"},{"abstractinfo":"提出了蔓延冶金法制备硼粉的新工艺,由计算可知,B2O3-Mg反应体系的绝热温度为2 604 K,大于蔓延判据温度1 800 K,故采用蔓延反应是可行的.分析了添加剂MgO和预热温度对反应体系绝热温度的影响,并对B2O3-Mg体系的相关反应热力学数据进行了分析.由DTA分析可知,B2O3-Mg反应体系在1 123~1 203 K时的放热峰表观活化能为903.75 kJ/mol,反应级数为1.由XRD分析确定了燃烧产物以及各个阶段的浸出产物相组成,证实了三步浸出方案的可行性.考察了蔓延反应初始条件对硼粉纯度的影响,硼粉纯度可达92.43%,平均粒度为0.5~0.8μm.","authors":[{"authorName":"豆志河","id":"e1523a98-84ae-4258-b321-d1be1e62f752","originalAuthorName":"豆志河"},{"authorName":"张廷安","id":"12cb6b26-879e-455b-b08f-07210bfc74a3","originalAuthorName":"张廷安"}],"doi":"","fpage":"2137","id":"b48aaa5d-479e-4879-b419-ee4fc68b7013","issue":"12","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"332f3d92-aee5-40a5-8c56-0f04d6d9364c","keyword":"蔓延高温合成","originalKeyword":"自蔓延高温合成"},{"id":"7f83ba08-06a6-472d-a679-8e6c32774fcd","keyword":"绝热温度","originalKeyword":"绝热温度"},{"id":"dea87201-fe42-4036-b04c-e23e2ea26431","keyword":"无定形硼粉","originalKeyword":"无定形硼粉"}],"language":"zh","publisherId":"zgysjsxb200412027","title":"蔓延冶金法制备硼粉","volume":"14","year":"2004"}],"totalpage":1792,"totalrecord":17919}