{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"粉煤灰空心化学镀镍磷合金用作电磁吸波材料,成本低、吸波性能好。以硫酸铜代替氯化钯、硝酸银作活化剂,对空心化学镀覆镍磷合金。通过扫描电子显微镜(SEM)、X射线能谱仪(EDS)、X射线衍射仪(XRD)对空心化学镀Ni-P合金前后的表面形貌、结构、成分进行表征分析。结果表明,粉煤灰空心经硫酸铜活化后可以镀覆完整的Ni-P合金层,其主要成分是莫来石、单质Ni和Ni2P。","authors":[{"authorName":"胡凯龙","id":"bf374faf-ba08-4a35-99e3-b5bc70cd15d0","originalAuthorName":"胡凯龙"},{"authorName":"曾爱香","id":"8be1c577-b107-41ae-a530-c7ef0f967ea2","originalAuthorName":"曾爱香"},{"authorName":"罗丽","id":"efc9b6a5-ffc2-4f3f-a236-a9abbd659c23","originalAuthorName":"罗丽"}],"doi":"","fpage":"63","id":"f89e6400-96e8-4023-9eab-959abf12f302","issue":"8","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"0d7fd7e9-21ab-46c6-9925-c906368187ff","keyword":"化学镀Ni—P","originalKeyword":"化学镀Ni—P"},{"id":"a67f7634-27e4-4e3d-9fad-b15b5d3339fb","keyword":"硫酸铜活化剂","originalKeyword":"硫酸铜活化剂"},{"id":"a54c7e1d-eb1b-4edd-befd-143aa1c459b5","keyword":"粉煤灰空心","originalKeyword":"粉煤灰空心微珠"}],"language":"zh","publisherId":"clbh201208022","title":"硫酸铜活化粉煤灰空心的化学镀镍磷","volume":"45","year":"2012"},{"abstractinfo":"将不同粒径(<15 μm、43~77 μm和>100 μm)的粉煤灰分别与一定比例的(低于理论用量20%、理论用量、高于理论用量10%)活性炭均匀混合后,置于氧化铝坩埚中,在高温氮化炉中分别于1 300 ℃、1 350 ℃、1 400 ℃、1 450 ℃和1 500 ℃保温6 h处理制备β-SiAlON空心球.借助XRD和SEM研究了温度、粒径和活性炭用量对粉煤灰氮化后相组成和形貌的影响.结果表明:粉煤灰的氮化反应开始于1 300 ℃;过量的活性炭是形成β-SiAlON空心球的必要条件,粒径是氮化后维持球形形貌的重要因素;1 500 ℃,在活性炭过量10%的条件下,利用粒径大于100 μm的粉煤灰制备的β-SiAlON空心球,具有表面粗糙、空心度大和密度低等特点.","authors":[{"authorName":"张磊","id":"5b880ba5-fdf6-4e94-a1c2-611dbc86292a","originalAuthorName":"张磊"},{"authorName":"杨久俊","id":"685fa468-7d2b-409f-bbdd-6437ef5d26ad","originalAuthorName":"杨久俊"},{"authorName":"王雪平","id":"d6f5ba48-5257-425f-a139-09502b12edd3","originalAuthorName":"王雪平"},{"authorName":"王文娟","id":"e2e1aae4-1f0b-4499-9f0f-1d24ac67c6c6","originalAuthorName":"王文娟"},{"authorName":"杨付增","id":"9e944aff-24db-459f-a8e1-76de13c6e650","originalAuthorName":"杨付增"}],"doi":"10.3969/j.issn.1001-1935.2008.02.005","fpage":"105","id":"26999d8a-aa99-4b16-b880-0c82c0078bf2","issue":"2","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 "},"keywords":[{"id":"7857bb79-b83a-4e29-9f4b-10f307804de7","keyword":"粉煤灰","originalKeyword":"粉煤灰微珠"},{"id":"890da50c-21e3-42db-9729-0602a5f4e6b7","keyword":"碳热还原","originalKeyword":"碳热还原"},{"id":"4c021aa8-04b0-493f-8961-8bd67528ec0e","keyword":"β-SiAlON空心球","originalKeyword":"β-SiAlON空心球"}],"language":"zh","publisherId":"nhcl200802005","title":"利用粉煤灰制备β-SiAlON空心球","volume":"42","year":"2008"},{"abstractinfo":"以粉煤灰空心、金属硅粉为原料,采用氮化反应工艺合成了O'-sialon粉体.研究了原料配比、氮化温度等对合成O'-sialon粉体的影响.结果表明,在1350~1500℃可以氮化反应合成O'-sialon,其最佳的合成温度为1450℃,合成产物中O'-sialon的纯度较高;硅粉的用量对O'-sialon的合成影响不明显.O'-sialon粉体的显微结构观察结果表明:1350~1450℃氮化合成的O'-sialon粉体都已经失去了粉煤灰空心的原始形貌,相互粘连在一起,反应产物中仅存在少量O'-sialon空心球,其粒径约为100μm.","authors":[{"authorName":"张海军","id":"67350829-f8be-4f88-a1d0-16189af17eac","originalAuthorName":"张海军"},{"authorName":"金乾","id":"d82b95d4-fa8a-4560-835e-66fb0cc11eb7","originalAuthorName":"金乾"},{"authorName":"贾全利","id":"4a86bf7b-e12b-4607-b14d-ab2155f94cea","originalAuthorName":"贾全利"}],"doi":"","fpage":"682","id":"7a112aff-2e11-446b-b13b-77f0df75b813","issue":"z1","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":"9743cbb1-f72a-46a7-bcce-5b485e2e97b6","keyword":"O'-Sialon","originalKeyword":"O'-Sialon"},{"id":"03af5c39-d18c-40da-9ee4-5d72a7a9cf51","keyword":"空心球","originalKeyword":"空心球"},{"id":"10374eec-1fc5-4d9c-827f-30da9017fc46","keyword":"粉煤灰","originalKeyword":"粉煤灰微珠"},{"id":"4314d9f2-f1e1-42ae-84de-85d8955896b3","keyword":"氮化反应","originalKeyword":"氮化反应"}],"language":"zh","publisherId":"xyjsclygc2008z1179","title":"粉煤灰空心氮化反应合成O'-Sialon粉的研究","volume":"37","year":"2008"},{"abstractinfo":"粉煤灰空心有着较高的利用价值,经过表面改性后,性能改善,附加值更高.空心表面改性的主要工艺有化学气相沉积法、化学镀膜法、真空镀膜法、溶胶-凝胶法,尤以化学镀膜法应用较多.经过改性的空心可用于制作吸波材料、发泡材料、优质填料、催化剂等,以作吸波材料的研究最为活跃.这类技术从航空、军事等高科技领域到化工、环保等民用事业都得以开发应用,并且有着更加广阔的应用前景.","authors":[{"authorName":"陈松涛","id":"3b9c7556-ca09-4744-9d31-bbb7df3330c5","originalAuthorName":"陈松涛"},{"authorName":"李松田","id":"f1ea384b-61be-4d19-82f9-99c496ecda8f","originalAuthorName":"李松田"},{"authorName":"吴春笃","id":"155582f4-1958-4526-aeaa-8ce49a82b605","originalAuthorName":"吴春笃"},{"authorName":"闫永胜","id":"9267d84b-0128-4d21-82c2-3e7aaf535656","originalAuthorName":"闫永胜"},{"authorName":"霍鹏伟","id":"05f46a21-5a96-4d09-a758-6c9993d6678c","originalAuthorName":"霍鹏伟"}],"doi":"10.3969/j.issn.1001-3660.2007.04.024","fpage":"69","id":"9b644475-1595-4c68-bbef-085c26382ab3","issue":"4","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"fa4eaf36-8e2e-4fda-a26a-6b1aee3f595e","keyword":"空心","originalKeyword":"空心微珠"},{"id":"388ca3d2-467e-4e5a-88c9-363ba0b82de6","keyword":"表面改性","originalKeyword":"表面改性"},{"id":"18fc4777-d00c-47ad-b317-a9842ab2203a","keyword":"化学镀","originalKeyword":"化学镀"},{"id":"134df5e1-6625-40c6-869e-860da56d0173","keyword":"化学气相沉积","originalKeyword":"化学气相沉积"},{"id":"ecb03038-00f7-43b4-947c-4de658b0d616","keyword":"真空镀膜","originalKeyword":"真空镀膜"},{"id":"f0c14087-b13f-4163-8042-56d1c6d993f9","keyword":"溶胶-凝胶法","originalKeyword":"溶胶-凝胶法"}],"language":"zh","publisherId":"bmjs200704024","title":"粉煤灰空心表面改性的研究进展","volume":"36","year":"2007"},{"abstractinfo":"利用对环境造成污染的废弃物粉煤灰中富铁空心的电磁参数曲线设计了一种优化的球形堆积结构堆积吸波材料.电磁参数测试曲线表明,富铁空心为一种介电性损耗材料.首先建立了球形不同堆积结构形成的吸波材料的模型并进行仿真,通过优化设计调整模型结构及其尺寸,获得混合半径的三层堆积结构为最优堆积结构,采用该堆积结构吸波材料的吸波效能在1~26GHz频段内最高为-9dB,且-5dB以上吸波效能的带宽为17GHz.将富铁空心的电磁参数应用于该堆积结构中发现,采用富铁空心制备球形颗粒时,该堆积结构的吸波材料厚度为6.5cm,吸波效能在1~18GHz频段内最高为-23dB,且-10dB以上吸波效能的带宽为14GHz.","authors":[{"authorName":"唐章宏","id":"1934cc8c-baee-421a-b809-0861812a60ce","originalAuthorName":"唐章宏"},{"authorName":"王群","id":"21d1dd6d-bf1d-429a-86ad-d4069d3088ef","originalAuthorName":"王群"},{"authorName":"瞿志学","id":"db68c99a-729c-4348-9c5c-4524e93499ea","originalAuthorName":"瞿志学"}],"doi":"10.3969/j.issn.1001-4381.2010.z2.018","fpage":"66","id":"e1785f94-a8f9-48b4-ba88-d89d37aa7a47","issue":"z2","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"ff69f30a-3276-4391-808e-bc78fe77c2a0","keyword":"球形结构吸波材料","originalKeyword":"球形结构吸波材料"},{"id":"08d33b8f-4968-4787-bde6-25343e68c495","keyword":"有限元法","originalKeyword":"有限元法"},{"id":"9a553f4c-e8e9-481d-82d8-a8f64ba80efd","keyword":"Floquet定理","originalKeyword":"Floquet定理"},{"id":"7a83e772-9457-43b8-8eec-6bdc851ee4c6","keyword":"宽带吸波","originalKeyword":"宽带吸波"}],"language":"zh","publisherId":"clgc2010z2018","title":"粉煤灰富铁空心制备球形结构吸波材料的仿真计算研究","volume":"","year":"2010"},{"abstractinfo":"为了实现吸波材料的薄型化及轻量化,采用化学镀工艺对粉煤灰空心(5μm级)进行表面电磁改性,制备出\"核-壳\"结构新型轻质复合粉体吸波材料,探讨了Co-Ni-P化学镀工艺参数对吸波性能的影响.借助SEM,EDS和微波矢量网络分析仪研究了施镀工艺参数对镀层形貌、成分与吸波性能的影响.结果表明,空心表面镀层由粒径0.5~1.0 μm的钴镍磷合金球形颗粒堆垛而成,厚度均匀,镀层合金成分与镀液组成存在明显差异;镀覆后空心属于磁损耗介质,具有较强的软铁磁性能;镀液中m(Co2+)/m(Ni2+)为3:1时,镀层的m(Co)/m(Ni)为1.34,按此配比包覆后的吸波性能最优;增加镀液中还原剂次亚磷酸钠的浓度至50g/L时,镀层非晶化程度增大,形成双相软磁材料使吸波性能增强,对电磁波反射最低达到-31.5 dB,小于-10.0 dB的有效频宽达到4.5 GHz(在8.2~12.7 GHz),具有良好的吸波效果.","authors":[{"authorName":"左锦中","id":"8842af2d-c9a7-4bb0-84b8-2b7a545e8118","originalAuthorName":"左锦中"},{"authorName":"江静华","id":"865ddb7e-3733-4437-bab5-5337a443ccad","originalAuthorName":"江静华"},{"authorName":"马爱斌","id":"d4646a16-0700-4a5a-b2f1-2182c3817fa4","originalAuthorName":"马爱斌"},{"authorName":"王泽华","id":"fc0da179-ac61-446a-90ad-e8907995a55d","originalAuthorName":"王泽华"},{"authorName":"林萍华","id":"99109f21-caf1-4bb3-a0f9-9c01409b9355","originalAuthorName":"林萍华"}],"doi":"","fpage":"15","id":"b2239573-9acd-4c98-8b11-389778711d72","issue":"4","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"c32debf3-f8da-499c-8ba0-550cf2089f0f","keyword":"化学镀","originalKeyword":"化学镀"},{"id":"2cff8ec9-6571-46a6-a7d0-020263cf2478","keyword":"空心","originalKeyword":"空心微珠"},{"id":"98794265-808f-4e1c-b403-3842a627d9c4","keyword":"Co-Ni-P","originalKeyword":"Co-Ni-P"},{"id":"f13ed070-f7b4-408a-83d1-046f9f82baa5","keyword":"镀层形貌","originalKeyword":"镀层形貌"},{"id":"7459f7ec-cac5-482b-9411-544420ffdfe0","keyword":"吸波性能","originalKeyword":"吸波性能"}],"language":"zh","publisherId":"clbh201104005","title":"粉煤灰空心的Co-Ni-P化学镀及镀层的吸波性能","volume":"44","year":"2011"},{"abstractinfo":"利用自粉煤灰中分离提取的粒径>44 μm、表观密度>1.0 g·cm-3的厚壁空心为主要原料,加入适量的高铝水泥和聚合铝为粘结剂生产的不烧粉煤灰隔热砖,具有热导率低,加热永久线变化率低,抗热震性好等特点,完全可用作热工窑炉的隔热材料,降低了隔热制品的成本,进一步扩大了粉煤灰的应用领域.","authors":[{"authorName":"杨久俊","id":"1ffab2e6-eb54-4462-a9fa-2b4355d1c937","originalAuthorName":"杨久俊"},{"authorName":"吴宏江","id":"0c88d721-a345-46bc-a2ac-04cb50f9bdd7","originalAuthorName":"吴宏江"}],"doi":"10.3969/j.issn.1001-1935.2006.03.014","fpage":"210","id":"7d504821-1328-4c75-8bbb-a62e526115ae","issue":"3","journal":{"abbrevTitle":"NHCL","coverImgSrc":"journal/img/cover/NHCL.jpg","id":"55","issnPpub":"1001-1935","publisherId":"NHCL","title":"耐火材料 "},"keywords":[{"id":"febc657a-3b7c-443d-b5a1-e7d1b2da6765","keyword":"粉煤灰","originalKeyword":"粉煤灰"},{"id":"d261723d-2673-44f5-8127-6d4dad0acb61","keyword":"厚壁空心","originalKeyword":"厚壁空心微珠"},{"id":"59cb5ffd-3b03-49ff-98cd-5c1e77d07cc6","keyword":"不烧隔热砖","originalKeyword":"不烧隔热砖"}],"language":"zh","publisherId":"nhcl200603014","title":"不烧粉煤灰隔热砖的研究","volume":"40","year":"2006"},{"abstractinfo":"分析了粉煤灰的组成与结构,根据初步的实验结果讨论了粉煤灰及其高附加值深加工产品的应用领域和市场前景.分析表明,粉煤灰的深加工高附加值应用可以创造出显著的社会经济效益和环境效益,可有效地推动我国材料工业的可持续发展.","authors":[{"authorName":"杨久俊","id":"31f45a5b-f9b9-4077-aab2-6dc568274c9c","originalAuthorName":"杨久俊"},{"authorName":"海然","id":"edb1c2d5-5836-4e62-9bdb-a965f9078628","originalAuthorName":"海然"},{"authorName":"张磊","id":"675b716d-7eb6-4a93-a1ce-3f0236ed9f90","originalAuthorName":"张磊"},{"authorName":"张海涛","id":"f8aeeec3-92a0-4f70-a597-c931920d23f9","originalAuthorName":"张海涛"},{"authorName":"黄明","id":"b9b0a6a4-06a5-4c00-bb8c-43945917d9e6","originalAuthorName":"黄明"},{"authorName":"林伦","id":"fe84d085-ebca-4f29-a97f-e6821c475e31","originalAuthorName":"林伦"}],"doi":"","fpage":"287","id":"50c060f4-2c82-4086-9e58-709ae282424b","issue":"z2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"55e4d5e2-0b57-44c2-9ab1-7c7d92789694","keyword":"粉煤灰","originalKeyword":"粉煤灰微珠"},{"id":"294acdbd-c883-498d-8614-21ba92f39da2","keyword":"深加工利用","originalKeyword":"深加工利用"},{"id":"0f2afc09-aee0-4d37-b620-e3da7fcadb32","keyword":"高附加值","originalKeyword":"高附加值"}],"language":"zh","publisherId":"cldb2004z2087","title":"粉煤灰深加工利用的研究分析","volume":"18","year":"2004"},{"abstractinfo":"对空心的应用背景、概念、分类和性能进行了简要概述,并详细介绍了粉煤灰空心的产生条件和产生过程,分别对三种人造空心和从粉煤灰中提取的漂和沉的应用进行了详细的叙述.最后对空心的应用和发展方向进行了展望.","authors":[{"authorName":"李云凯","id":"c2eaffa1-e6fb-48ab-8f9e-e33427d01854","originalAuthorName":"李云凯"},{"authorName":"王勇","id":"0b7e53a7-1ce3-4868-ba9b-a63d5ae299fe","originalAuthorName":"王勇"},{"authorName":"高勇","id":"6ede4919-6c09-45b1-84ad-aef5ef307535","originalAuthorName":"高勇"},{"authorName":"钟家湘","id":"97def0ed-5203-4253-900f-ef0d3e261e43","originalAuthorName":"钟家湘"}],"doi":"10.3969/j.issn.1004-244X.2002.03.016","fpage":"51","id":"516379da-09fd-4404-8e6e-5fae8b40d551","issue":"3","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":"76443740-77bc-479d-ae1f-7077f02bccfb","keyword":"空心","originalKeyword":"空心微珠"},{"id":"b694b357-9990-416c-9e64-6babe659c6fb","keyword":"性能","originalKeyword":"性能"},{"id":"50b74c8d-a6fb-4c26-be5d-52d99530a9ff","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"bqclkxygc200203016","title":"空心简介","volume":"25","year":"2002"},{"abstractinfo":"制备了粉煤灰/环氧树脂复合材料涂层,并利用JM-Ⅴ型磨耗仪对涂层材料进行了磨损试验,研究了粉煤灰含量、粒径以及试验负载和速度对复合涂层耐磨性能的影响.结果表明,随粉煤灰含量的增加,涂层的耐磨性呈先增加后下降的趋势,当填充的质量分数为15%时,复合材料涂层的耐磨性最佳.随粒径的增大,在磨损过程中更加容易破碎,导致复合材料涂层的耐磨性随之下降.对比不同载荷和速度下复合材料涂层的磨损试验结果发现,随负载的增加,复合材料涂层的耐磨性降低;加快试验速度,涂层材料的磨损量也随之变大.","authors":[{"authorName":"李苗苗","id":"30e66d51-78c0-4c10-82e6-42a72ca7de76","originalAuthorName":"李苗苗"},{"authorName":"陈平","id":"8ba80ada-9212-4ce0-a3a7-86be32bb735a","originalAuthorName":"陈平"},{"authorName":"王辉","id":"7459893d-7fde-42ac-a444-34d6cdf2c820","originalAuthorName":"王辉"},{"authorName":"李建超","id":"ecaf668f-a490-4aea-989e-7f0242bbdbac","originalAuthorName":"李建超"}],"doi":"10.11896/j.issn.1005-023X.2017.04.009","fpage":"36","id":"1ffbc1ba-8289-4c53-96d1-62b729de35b3","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":"79cd46cf-95db-4bf9-9cd8-1883479bd772","keyword":"粉煤灰","originalKeyword":"粉煤灰微珠"},{"id":"92840315-06cc-42f6-908e-9f2d59b95401","keyword":"环氧树脂","originalKeyword":"环氧树脂"},{"id":"d6c521a5-dd2a-4d66-8434-43a2f48885ec","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"8b69b294-ccfa-4730-b355-cad5b6cac6cc","keyword":"涂层","originalKeyword":"涂层"},{"id":"c5f14e27-fdc7-4117-80a7-294c069c59f9","keyword":"耐磨","originalKeyword":"耐磨"}],"language":"zh","publisherId":"cldb201704009","title":"粉煤灰填充环氧树脂复合涂层耐磨性能的研究","volume":"31","year":"2017"}],"totalpage":1387,"totalrecord":13861}