{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"对化学及纳米掺杂的ZrO2材料,从它们的晶体结构、相变规律、离子导电机制和材料性能等及其应用进行了较全面的综述,分析了不同掺杂对ZrO2材料的烧结性能、电性能以及其他热物理性能的影响.结果表明:通过化学掺杂不同价态、不同含量的氧化物使ZrO2的各项性能得到显著改善,通过纳米掺杂可以提高ZrO2材料的烧结性能,降低晶粒电阻,提高材料的离子导电性能.另外还对ZrO2作为结构和功能材料在金属熔体及气体定氧的氧传感器、脱氧剂、燃料电池以及超高温陶瓷发热元件等不同领域的应用情况进行了概述.","authors":[{"authorName":"<span style=\"color:red\">钟</span><span style=\"color:red\">勤</span>","id":"78834fae-f594-4c9e-8682-742dd6f41f76","originalAuthorName":"钟勤"},{"authorName":"宋慎泰","id":"de6b2bdb-bc97-4f8f-8dd9-4fbdaf5a0035","originalAuthorName":"宋慎泰"},{"authorName":"文洪杰","id":"c082b582-564a-4d86-b436-cfbf1055bcdb","originalAuthorName":"文洪杰"},{"authorName":"杨粉荣","id":"6b852033-4aa0-47af-a512-609c7944e893","originalAuthorName":"杨粉荣"}],"doi":"10.3969/j.issn.0258-7076.2006.02.011","fpage":"172","id":"0e563f30-af50-41a5-b8a2-27c63baabd31","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":"0a253e6d-36f0-4e2d-b964-d3c4007e4831","keyword":"氧化锆","originalKeyword":"氧化锆"},{"id":"c93a0278-f901-4747-928c-39e6d1df757f","keyword":"掺杂","originalKeyword":"掺杂"},{"id":"85c44b7c-adb8-457a-86c2-cb2e77d9076a","keyword":"显微结构","originalKeyword":"显微结构"},{"id":"75e8bfff-ed36-41f6-9ab0-5d214c8cfee4","keyword":"材料应用","originalKeyword":"材料应用"}],"language":"zh","publisherId":"xyjs200602011","title":"化学及纳米掺杂氧化锆材料的性能与应用","volume":"30","year":"2006"},{"abstractinfo":"以过渡金属氯化物和硼氢化钾为原料,用PVP作分散剂,通过室温固相化学反应法制备了 Fe-Ni-Co-B、Fe-Ni-Cu-B两种多元纳米合金,并用电感耦合等离子发射光谱、X 射线粉末衍射、透射电镜、热分析等手段对产物进行了表征。结果表明,通过室温固相法得到的Fe-Ni-Co-B多元纳米合金为非晶态晶须,其晶须长100~200nm,直径为2~4nm；而 Fe-Ni-Cu-B多元纳米合金为平均粒径约20nm 的球形颗粒。同时研究了两种铁基多元纳米合金对高氯酸铵热分解的催化作用,发现两种合金对高氯酸铵降低高温分解温度和提高分解热有明显作用。","authors":[{"authorName":"<span style=\"color:red\">钟</span><span style=\"color:red\">勤</span>","id":"b6a44d17-f3a6-4dc5-bf12-9ba8fe1d95cb","originalAuthorName":"钟勤"},{"authorName":"<span style=\"color:red\">钟</span>国清","id":"29f56445-be09-4b6e-9e7c-8075ecda2baf","originalAuthorName":"钟国清"}],"doi":"10.3969/j.issn.1001-9731.2013.20.026","fpage":"3020","id":"a590602b-6876-4f23-9d5f-4cbddb604a2c","issue":"20","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"0d5a71e3-6958-424b-baba-9e847b933899","keyword":"室温固相反应","originalKeyword":"室温固相反应"},{"id":"ae0308fc-b222-43ca-9fa2-d6adc311a013","keyword":"铁基多元纳米合金","originalKeyword":"铁基多元纳米合金"},{"id":"1e848114-25df-41c6-a9ab-b0c90fbe4a9a","keyword":"高氯酸铵","originalKeyword":"高氯酸铵"},{"id":"87a36bb2-fa72-4983-802c-8fc63597e135","keyword":"催化作用","originalKeyword":"催化作用"}],"language":"zh","publisherId":"gncl201320026","title":"铁基多元纳米合金的室温固相法制备及性能","volume":"","year":"2013"},{"abstractinfo":"介绍了几种常用陶瓷粉体的一般特性,及其在材料烧结中所起的作用.研究了用激光法测定这些粉体粒度及其分布时的若干因素,如样品分散体系浓度、分散介质种类、分散剂等对测试结果准确性的影响. 结果表明要得到准确的测量结果,首先要制得分散度高、稳定性好的分散体系.","authors":[{"authorName":"杨粉荣","id":"75c90e31-4646-4521-b5ce-45e65d2fb266","originalAuthorName":"杨粉荣"},{"authorName":"文洪杰","id":"a0b0afa9-e13e-46ad-b6b4-a0fdd29c7893","originalAuthorName":"文洪杰"},{"authorName":"<span style=\"color:red\">钟</span><span style=\"color:red\">勤</span>","id":"6fe2ef4f-abbd-41e3-93c8-b371d4653a45","originalAuthorName":"钟勤"}],"doi":"10.3969/j.issn.1001-0777.2006.01.004","fpage":"13","id":"05145112-0293-4b85-9557-1735dd1edf7c","issue":"1","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"3c151b50-c4dd-4d20-955b-ac19b4afdecf","keyword":"陶瓷粉体","originalKeyword":"陶瓷粉体"},{"id":"c1489b5b-6dda-4d0f-b0b8-5ad5c884e985","keyword":"激光粒度分析","originalKeyword":"激光粒度分析"}],"language":"zh","publisherId":"wlcs200601004","title":"陶瓷粉体特性及激光粒度分析中若干影响因素","volume":"24","year":"2006"},{"abstractinfo":"本文简要介绍了ZrO2固体电解质的制作工艺、参比电极的选择、固体电解质的工作原理及其在冶金生产过程中的几项应用.着重讨论了冶炼的终点控制、含铝钢中氧的控制、钢液无污染脱氧以及连续定氧技术的应用等.","authors":[{"authorName":"<span style=\"color:red\">钟</span><span style=\"color:red\">勤</span>","id":"3923473d-e5d0-49ac-9cae-7574fd8295ab","originalAuthorName":"钟勤"},{"authorName":"文洪杰","id":"5de5ddb0-939f-4d47-9a13-85bdfe11abac","originalAuthorName":"文洪杰"},{"authorName":"杨粉荣","id":"95783230-45b5-48ef-9b1b-2dddb135cbdb","originalAuthorName":"杨粉荣"}],"doi":"10.3969/j.issn.1001-1625.2006.03.029","fpage":"136","id":"3dfcedb1-8d5f-4c33-9ede-642790a5700e","issue":"3","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"37561475-e219-4cef-95d8-b0163c1f9061","keyword":"金属熔体","originalKeyword":"金属熔体"},{"id":"b645a6d5-404f-4a06-a5fa-111047401dfe","keyword":"氧化锆","originalKeyword":"氧化锆"},{"id":"ed23fd12-2b4c-4456-83d7-9df1c9df71eb","keyword":"固体电解质","originalKeyword":"固体电解质"},{"id":"ad5f7d2f-fb45-447d-bb53-749a013a67f7","keyword":"应用研究","originalKeyword":"应用研究"}],"language":"zh","publisherId":"gsytb200603029","title":"ZrO2固体电解质在金属熔体中的应用研究","volume":"25","year":"2006"},{"abstractinfo":"简要介绍了几种常用粒度测试方法的原理、特点和各自的适用范围,并针对特种陶瓷与耐火材料领域中常用粉体的特征,提出了其粒度测试中应注意的问题.","authors":[{"authorName":"杨粉荣","id":"0b40e172-f773-4ae4-be6c-26746046fe1d","originalAuthorName":"杨粉荣"},{"authorName":"文洪杰","id":"e1558987-0b68-449f-826d-453023a8a42e","originalAuthorName":"文洪杰"},{"authorName":"<span style=\"color:red\">钟</span><span style=\"color:red\">勤</span>","id":"c4a82d70-d3b9-4ef9-8419-7aea84350885","originalAuthorName":"钟勤"}],"doi":"10.3969/j.issn.1001-0777.2005.05.013","fpage":"36","id":"7182146b-1ebd-4143-88da-3fd3730fd4b6","issue":"5","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"4aacc05e-ba78-4cfb-9624-3a4ebf903a04","keyword":"粉体","originalKeyword":"粉体"},{"id":"234648e1-a4af-45db-8f4b-9bd3907a832a","keyword":"粒度分布","originalKeyword":"粒度分布"},{"id":"82ff8e93-b967-42d6-8140-8f24da048098","keyword":"测试方法","originalKeyword":"测试方法"}],"language":"zh","publisherId":"wlcs200505013","title":"几种粒度测定方法的比较","volume":"23","year":"2005"},{"abstractinfo":"以很长半衰期(42×109 a)的β- 衰变的187Re-187Os核对作为大尺度的宇宙核<span style=\"color:red\">钟</span>来量度宇宙的年纪, 是近代天文学与核物理学相结合的又一典范. 这种宇宙时钟是利用裸核187Re与它的衰变子体187Os同位素在共生矿中天然含量的比值来测定时间的. 利用187Re裸核的半衰期通过核物理计算可对中性187Re的半衰期进行修定. ","authors":[{"authorName":"戴光曦","id":"3b3acd4b-8c94-42c4-8606-b24527ec19ac","originalAuthorName":"戴光曦"},{"authorName":"孙志虹","id":"b3356aad-de72-41bb-9942-36b85789b8d0","originalAuthorName":"孙志虹"}],"doi":"10.3969/j.issn.1007-4627.2001.03.006","fpage":"156","id":"0bad3373-d2ea-49dd-9a57-a936e9b6beb8","issue":"3","journal":{"abbrevTitle":"YZHWLPL","coverImgSrc":"journal/img/cover/YZHWLPL.jpg","id":"78","issnPpub":"1007-4627","publisherId":"YZHWLPL","title":"原子核物理评论   "},"keywords":[{"id":"a740148b-a590-40fe-bd3d-dd77e0b6527e","keyword":"宇宙核<span style=\"color:red\">钟</span>","originalKeyword":"宇宙核钟"},{"id":"c71eb820-a82b-4d8f-8bbf-db0cb9ddec81","keyword":"哈勃常数","originalKeyword":"哈勃常数"},{"id":"717765fc-ad90-4f72-ac05-f748451911b7","keyword":"退行速度","originalKeyword":"退行速度"},{"id":"2c15d62f-ca68-49f1-a8fa-a542f011b894","keyword":"中性/裸核187Re","originalKeyword":"中性/裸核187Re"},{"id":"da9b89c6-ca0e-45a0-a5ac-b7a45ca77041","keyword":"同位素的天然含量","originalKeyword":"同位素的天然含量"},{"id":"944039ab-47b4-462b-aa38-5606918359e9","keyword":"大爆炸","originalKeyword":"大爆炸"}],"language":"zh","publisherId":"yzhwlpl200103006","title":"宇宙核<span style=\"color:red\">钟</span>","volume":"18","year":"2001"},{"abstractinfo":"从动力学角度,采用离散单元法研究炉料颗粒的受力和运动,建立高炉无<span style=\"color:red\">钟</span>炉顶布料数值计算模型,模拟无<span style=\"color:red\">钟</span>炉顶布料过程和料面形状.模拟与实测对比表明,两者基本吻合,证明离散单元法在高炉无<span style=\"color:red\">钟</span>布料应用中可行,并为高炉无<span style=\"color:red\">钟</span>炉顶布料的机理研究开辟了一条新的途径.","authors":[{"authorName":"林成城","id":"028ddcae-af9a-439f-9cfa-21a3f9b32313","originalAuthorName":"林成城"},{"authorName":"杜鹤桂","id":"324c03df-e3f7-4648-b410-6daf921a1cdc","originalAuthorName":"杜鹤桂"}],"doi":"","fpage":"0","id":"72cbbc8b-bde6-4522-8fb9-62550f00472a","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"a6f6a124-3904-4d51-aa8d-aeb3659e5f39","keyword":"离散单元法","originalKeyword":"离散单元法"},{"id":"fd6036eb-33fa-48fc-b97d-e896ebbb340c","keyword":"无<span style=\"color:red\">钟</span>炉顶","originalKeyword":"无钟炉顶"},{"id":"4ef436f1-2114-4928-9c33-dc75772b5dda","keyword":"布料","originalKeyword":"布料"},{"id":"b9239681-25ae-41fe-b04c-7d665c8a8139","keyword":"料面形状","originalKeyword":"料面形状"},{"id":"44900c0d-e5ec-40aa-b524-2dfca4fe2547","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"gt199803002","title":"离散单元法高炉无<span style=\"color:red\">钟</span>炉顶布料模拟研究","volume":"33","year":"1998"},{"abstractinfo":"并罐式无<span style=\"color:red\">钟</span>炉顶的布料操作会产生蛇形偏析,形成不均匀的料面形状,导致料面透气性调节失控的问题.通过开炉布料料面形状的测试结果可知,并罐式无<span style=\"color:red\">钟</span>炉顶料面中心与高炉中心不重合,料面中心发生偏移.为了研究无<span style=\"color:red\">钟</span>布料过程中的料面分布情况,通过建立数学模型,计算炉料颗粒在高炉料面周向上的落点分布,根据落点分布得到料面对称中心位置,并将计算结果与开炉料面形状测试结果对比.根据分析计算结果,从理论出发,提出减小布料过程料流偏析的措施和建议.","authors":[{"authorName":"滕召杰","id":"ef87cffa-8233-4ab9-ad9b-df4300476a03","originalAuthorName":"滕召杰"},{"authorName":"程树森","id":"7b3bce1d-4727-4b73-8896-c762a7e6b938","originalAuthorName":"程树森"},{"authorName":"赵国磊","id":"ae123498-b9ec-4193-ad7e-956499094ce7","originalAuthorName":"赵国磊"}],"doi":"","fpage":"5","id":"83f812ed-40d4-4cdb-9595-cb6a43cb0027","issue":"6","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"9eef5a70-28ec-4fc2-8f5d-d29d7ee3259b","keyword":"并罐式","originalKeyword":"并罐式"},{"id":"e294b382-29a3-4c58-bfbc-fb15b4c376ff","keyword":"布料操作","originalKeyword":"布料操作"},{"id":"51974729-1eaa-413b-877f-168cbe3b7f11","keyword":"炉料偏析","originalKeyword":"炉料偏析"},{"id":"90748970-363e-4c26-a702-d8082989a208","keyword":"落点","originalKeyword":"落点"}],"language":"zh","publisherId":"gtyjxb201406002","title":"并罐式无<span style=\"color:red\">钟</span>炉顶布料料面中心研究","volume":"26","year":"2014"},{"abstractinfo":"济钢1 750 m3高炉采用串罐无料<span style=\"color:red\">钟</span>炉顶布料系统.建立了布料模型,并在高炉生产中不断验证,逐步消化和掌握了无料<span style=\"color:red\">钟</span>技术,摸索出一系列无料<span style=\"color:red\">钟</span>炉顶布料的相关规律;建立了布料矩阵调节的基本准则,以\"稳\"为前提,以\"平台漏斗\"理论为依据,充分发挥了布料矩阵技术优势,确保高炉稳定顺行.研究结果表明:焦平台一旦确定,靠微调矿石矩阵可以调整煤气流的合理分布,达到维持矿焦比合理分布的控制目标.通过布料矩阵的不断优化,使高炉的顺行状况改善,高炉的利用系数达到2.35 t/(m3·d).","authors":[{"authorName":"李传辉","id":"dfa33d81-a8ae-46d1-b85b-be2438068ebd","originalAuthorName":"李传辉"},{"authorName":"安铭","id":"677a2f42-1411-4c3f-9b82-cc61b0985620","originalAuthorName":"安铭"},{"authorName":"高征铠","id":"7e7e1c72-397f-437e-8454-f0100ffff4bc","originalAuthorName":"高征铠"},{"authorName":"戴建华","id":"8f67c47e-8918-41e4-8e28-7d9182525fc4","originalAuthorName":"戴建华"}],"doi":"","fpage":"6","id":"d0acc839-9040-4391-8886-7c91a44f23a6","issue":"5","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"9a5220bd-1433-4b0a-b064-fbb0efc0434f","keyword":"高炉","originalKeyword":"高炉"},{"id":"93769399-c042-473e-b088-6eaca773f960","keyword":"无料<span style=\"color:red\">钟</span>炉顶","originalKeyword":"无料钟炉顶"},{"id":"ef6e26df-0e71-4e04-8bba-bd1f01551cea","keyword":"布料矩阵","originalKeyword":"布料矩阵"},{"id":"1ae7033d-e689-415e-8f65-40701f0be3c0","keyword":"焦平台","originalKeyword":"焦平台"}],"language":"zh","publisherId":"gt200605002","title":"高炉无料<span style=\"color:red\">钟</span>炉顶布料规律探索与实践","volume":"41","year":"2006"},{"abstractinfo":"为提高无<span style=\"color:red\">钟</span>高炉的布料精度，提出了一种基于粒子群算法的环形布料优化方法。在分析环形布料工艺特点的基础上，按控制方法将环形布料分为常规多环布料和步进式同心圆布料，以料面形状误差为控制目标建立了环形布料的优化控制数学模型，并设计了粒子群算法进行优化求解。最后将优化模型应用到2580 m3无<span style=\"color:red\">钟</span>高炉，利用该优化模型分析了环形布料工艺与布料精度之间的关系。计算结果表明：溜槽倾角档位数量的增加有利于提高常规多环布料的布料精度，但同时导致布料优化控制复杂化，步进式同心圆布料的布料精度高于任意有限多个溜槽倾角档位的常规多环布料，适合充分发挥无<span style=\"color:red\">钟</span>炉顶布料灵活的优势，实现期望的炉料分布。","authors":[{"authorName":"马财生","id":"88f9ef02-68ba-423a-8d85-ffff4688617e","originalAuthorName":"马财生"},{"authorName":"任廷志","id":"efa5fea4-9b8a-4e2d-8e75-8c9fb49acda0","originalAuthorName":"任廷志"},{"authorName":"杨二旭","id":"6fd4995a-8124-47b2-8515-bfa19dc940a5","originalAuthorName":"杨二旭"}],"doi":"10.13228/j.boyuan.issn1001-0963.20160012","fpage":"15","id":"8b208d66-205b-49e9-9ffe-53dc7afb5524","issue":"12","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"b75d5518-f166-4244-9160-d16c5d6c04bf","keyword":"无<span style=\"color:red\">钟</span>炉顶","originalKeyword":"无钟炉顶"},{"id":"fd25ff37-a005-4068-aad5-090b08ba367e","keyword":"环形布料","originalKeyword":"环形布料"},{"id":"de7756d1-131b-460d-a29f-cfd26af17f2f","keyword":"优化模型","originalKeyword":"优化模型"},{"id":"d07349df-e073-4106-9df2-2230b4c68bab","keyword":"布料精度","originalKeyword":"布料精度"},{"id":"25fefd07-fc4a-44a0-b470-6cd12402daf1","keyword":"粒子群算法","originalKeyword":"粒子群算法"}],"language":"zh","publisherId":"gtyjxb201612004","title":"无<span style=\"color:red\">钟</span>高炉环形布料优化及布料精度","volume":"28","year":"2016"}],"totalpage":20,"totalrecord":197}