{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用直接浇注成型的方式制备了硅钙板-泡沫混凝土复合墙板,对其界面粘结性能进行研究。探讨了硅钙板处理工艺和不同添加剂对复合板界面粘结性能的影响。结果表明,随着乳胶粉的掺量的增加,复合板的粘结强度增大;湿、干、干+胶、干+胶+凹四种处理方式的硅钙板,其复合板粘结强度大小为干+胶+凹>干+胶>干>湿;硅钙板相对含水率在0~50%时,复合板粘结强度不低于200 kPa;掺入增稠剂对复合板粘结强度没有不利影响,但可以降低其塌模程度,掺入速凝剂降低了其粘结强度。从复合板的粘结性能、泡沫混凝土浇注稳定性和生产成本综合考虑,乳胶粉掺量为1%、掺入少量增稠剂、硅钙板相对含水率为50%,可以制备出粘结强度较高、且不产生塌模的复合板。","authors":[{"authorName":"罗云峰","id":"014cf54c-583c-494a-bf8b-5a89be0b1218","originalAuthorName":"罗云峰"},{"authorName":"陈镇杉","id":"c401815f-8774-4ba7-a052-ef4c2ed488d3","originalAuthorName":"陈镇杉"},{"authorName":"余其俊","id":"8ae21fba-4ee2-43e7-9720-bfb640a1a68b","originalAuthorName":"余其俊"},{"authorName":"","id":"3821425a-ed25-4ec3-9d56-9c68aebea3a9","originalAuthorName":"韦江雄"},{"authorName":"李方贤","id":"aa4b0ce9-3b0b-4461-a1e0-0f09a3618b71","originalAuthorName":"李方贤"},{"authorName":"胡捷","id":"30dd5af8-f23f-4399-a281-4b2aa7bf9e63","originalAuthorName":"胡捷"},{"authorName":"林东","id":"9cdf4992-4770-40b3-8e29-69785549cbae","originalAuthorName":"林东"}],"doi":"10.3969/j.issn.1001-9731.2015.22.009","fpage":"22049","id":"6c697c8d-3062-4cb0-9fd9-c516c917bab1","issue":"22","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"e6b77a08-695a-49d4-a4be-423a886203ee","keyword":"泡沫混凝土","originalKeyword":"泡沫混凝土"},{"id":"7f99bad4-76a8-4c92-b8cc-71c0cc6f7453","keyword":"硅钙板","originalKeyword":"硅钙板"},{"id":"cf70a03d-193c-4eba-8de0-b0b66bbab2e3","keyword":"复合板","originalKeyword":"复合板"},{"id":"ee3b9aad-b8e6-46ac-bb2e-efdc649444f3","keyword":"粘结强度","originalKeyword":"粘结强度"}],"language":"zh","publisherId":"gncl201522009","title":"硅钙板-泡沫混凝土界面粘结性能研究?","volume":"","year":"2015"},{"abstractinfo":"采用电化学除盐的方法对盐污染混凝土进行除盐试验,结果表明在除盐早期,混凝土中氯离子排除量主要与电流密度和混凝土中氯离子的含量直接相关,电化学除盐后混凝土内部的氯离子含量呈由里及外逐渐增大的趋势;而上下两端面的氯离子含量较少,中间段的较高.","authors":[{"authorName":"成立","id":"e4ea4996-c00b-4419-9979-9a11ae94cf29","originalAuthorName":"成立"},{"authorName":"邓春林","id":"b82d7d05-7b77-49cd-bb1e-1284219a4da7","originalAuthorName":"邓春林"},{"authorName":"余其俊","id":"31cf1f49-248a-4575-8164-14ebf78aa4cf","originalAuthorName":"余其俊"},{"authorName":"","id":"0b81504b-d5fb-4ef0-b54e-b345ad5d4180","originalAuthorName":"韦江雄"},{"authorName":"王新祥","id":"7decd427-d96e-4f75-ae94-c18d1a889bbe","originalAuthorName":"王新祥"},{"authorName":"黄绪泉","id":"d9ab5b62-f28f-466f-aa6b-1fd5decc95a6","originalAuthorName":"黄绪泉"},{"authorName":"王小萍","id":"41a03742-7a77-4e4a-afcd-a1c72d9d4cd2","originalAuthorName":"王小萍"}],"doi":"10.3969/j.issn.1005-748X.2007.08.002","fpage":"387","id":"aac8474e-e683-4a31-801f-894717d689d7","issue":"8","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"66b3789c-1741-4bf6-b18b-bbf61a63cb66","keyword":"电化学除盐","originalKeyword":"电化学除盐"},{"id":"e2ddbd4c-f805-4a75-a71c-48c26776bb9e","keyword":"混凝土","originalKeyword":"混凝土"},{"id":"07d57832-02ec-4e33-98bf-7920895f61a3","keyword":"氯离子","originalKeyword":"氯离子"}],"language":"zh","publisherId":"fsyfh200708002","title":"盐污染混凝土电化学除盐研究","volume":"28","year":"2007"},{"abstractinfo":"低活性粉煤灰颗粒与水化产物界面粘接不良,是导致粉煤灰水泥强度等性能较差的根本原因.本文将预水化的低活性粉煤灰在适宜温度下进行热处理,利用粉煤灰颗粒表面水化产物脱水相可再水化的原理,达到改善粉煤灰颗粒与水化产物的界面粘结性能.探讨了处理温度、粉煤灰粒度、预水化程度等参数对粉煤灰活性指数的影响.结果表明:在750℃处理时,粉煤灰表面水化产物分解生成低结晶度β-C2S,该矿物可再水化,进而改善了粉煤灰颗粒与水化产物的界面粘结.预水化程度为5%~6%(水化深度0.22~0.27 μm)时,处理后粉煤灰活性指数最高.该方法对粗粉煤灰活性改善效果较好,且对早期活性指数的提高幅度较大.","authors":[{"authorName":"刘向阳","id":"3dd64846-c62f-4e65-9d46-eb0d85efca07","originalAuthorName":"刘向阳"},{"authorName":"张同生","id":"6faf5ddc-ffc7-4f52-8a25-133192a2b97a","originalAuthorName":"张同生"},{"authorName":"张平平","id":"2218ce89-6d04-4bd5-a701-787825ccdb75","originalAuthorName":"张平平"},{"authorName":"","id":"b5701769-93a0-4b90-a52d-08f5632353a5","originalAuthorName":"韦江雄"},{"authorName":"余其俊","id":"0c084c93-f3df-4e91-bba6-5fdb45ca6490","originalAuthorName":"余其俊"}],"doi":"","fpage":"1655","id":"e4e2976a-2b80-4ac4-b247-09d1e8b718f1","issue":"7","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"40c327c5-0896-4a31-9a61-66ce8c5f6872","keyword":"低活性粉煤灰","originalKeyword":"低活性粉煤灰"},{"id":"7ad1c429-3a83-47a1-bfd5-6ea2a3234fb6","keyword":"表面胶凝性","originalKeyword":"表面胶凝性"},{"id":"933b1273-4b66-42a3-9992-262fb9ad0611","keyword":"活性指数","originalKeyword":"活性指数"},{"id":"6d8dc3f7-688e-42b9-84e9-b29b3c42b00f","keyword":"水化产物脱水相","originalKeyword":"水化产物脱水相"}],"language":"zh","publisherId":"gsytb201407017","title":"低活性粉煤灰表面胶凝性能改善研究","volume":"33","year":"2014"},{"abstractinfo":"钢渣中掺加粉煤灰高温重构,用正交试验法设计实验方案,考察了掺加量、试验温度及冷却方式对胶凝材料强度的影响.结果表明,掺加粉煤灰可以稳定钢渣品质;f-CaO吸收完全;没有方镁石析出;钢渣的28 d活性指数达84%.试验最佳参数为:粉煤灰掺量15%;温度1300 ℃;热闷处理.","authors":[{"authorName":"赵海晋","id":"d6670ac9-cae2-4bfa-92c7-7dc5f6a21a30","originalAuthorName":"赵海晋"},{"authorName":"余其俊","id":"bb71c639-c27c-469a-ba4a-51717c75cc76","originalAuthorName":"余其俊"},{"authorName":"","id":"45fec028-b908-4c03-89a1-cc5e1596e43a","originalAuthorName":"韦江雄"},{"authorName":"宫晨琛","id":"214180a7-45ab-4c17-bdea-e47f1e9c0b2d","originalAuthorName":"宫晨琛"},{"authorName":"李建新","id":"0b2d688a-b9fd-4cf2-905d-517b9e5af908","originalAuthorName":"李建新"},{"authorName":"钟根","id":"7d93497d-3864-444b-ab95-34c914650146","originalAuthorName":"钟根"}],"doi":"","fpage":"572","id":"e5fd5947-b42e-4629-82ea-09856a69dae4","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":"1d729506-3a17-4dca-9e4b-73147e321902","keyword":"钢渣","originalKeyword":"钢渣"},{"id":"21b84888-1a0c-44db-872f-9cc2805d89c5","keyword":"粉煤灰","originalKeyword":"粉煤灰"},{"id":"372f6326-e315-44cd-86bc-2198b1dce9f6","keyword":"品质稳定","originalKeyword":"品质稳定"},{"id":"f9b71578-e2ba-4073-9d5e-77e40a6ae254","keyword":"正交试验","originalKeyword":"正交试验"}],"language":"zh","publisherId":"gsytb201003015","title":"利用粉煤灰高温重构及稳定钢渣品质的研究","volume":"29","year":"2010"},{"abstractinfo":"研究了高温下C11A7·CaF2的稳定性,并测定其熔点;探讨了利用Raman光谱分析方法判定氟铝酸盐相存在的可能性.结果表明:C11A7·CaF2是一致熔融化合物,其熔点为1465℃,高温下它并不存在传统观点所认为的分解反应;与C12A7不同,经高温煅烧所得的C11A7·CaF2晶体结构中不含OH-离子;Raman光谱上在520cm-1处是否出现吸收谱带可以作为测试样品中是否存在C11A7·CaF2晶体的判据.","authors":[{"authorName":"范庆新","id":"a73eccb1-f2b6-419c-816a-69509922b240","originalAuthorName":"范庆新"},{"authorName":"余其俊","id":"e794bdb6-8cb5-4c58-8d71-659508195f4b","originalAuthorName":"余其俊"},{"authorName":"","id":"6f43b564-5341-457c-8543-6ac5a095142c","originalAuthorName":"韦江雄"}],"doi":"10.3969/j.issn.1001-1625.2007.05.013","fpage":"905","id":"299094d7-ab26-43d8-a69a-a51ffc7f46ab","issue":"5","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"4d3b3b5f-1e54-40e2-b983-25023dc8cc9a","keyword":"C11A7·CaF2","originalKeyword":"C11A7·CaF2"},{"id":"be1eb901-b93b-4839-80a4-c3347a61602c","keyword":"熔点","originalKeyword":"熔点"},{"id":"2aa77779-f866-4e41-9d6c-7a52fba3d349","keyword":"一致熔融化合物","originalKeyword":"一致熔融化合物"},{"id":"855c14f4-9efd-40a6-9f1d-5ea1d93f2daf","keyword":"稳定性","originalKeyword":"稳定性"},{"id":"5537823d-3fd3-4c6d-a91b-a07ada5d7b93","keyword":"Raman光谱","originalKeyword":"Raman光谱"}],"language":"zh","publisherId":"gsytb200705013","title":"高温下C11A7·CaF2矿物稳定性的研究","volume":"26","year":"2007"},{"abstractinfo":"以醋酸去氢表酮为起始原料,于温度为65~70℃的DMSO-甲苯混合溶剂中,反应时间为22 h,利用二碘酰基苯甲酸(IBX)对醋酸去氢表酮的选择性脱氢简便高效地合成了曲螺酮关键中间体3β-乙酰氧基-甾-△4,15-二烯-17-酮;探讨了IBX与醋酸去氢表酮的摩尔比对目标化合物的收率影响.实验表明.在n(IBX):n(醋酸去氢表酮)=1.5∶1.0时,目标化合物的收率最佳,达到73%.目标化合物经紫外光谱、红外光谱、核磁共振氢谱、质谱及元素分析测试技术确证了其化学结构.","authors":[{"authorName":"贺诗华","id":"10e09bce-0f1c-4da2-a46e-8f4a52ddc3d0","originalAuthorName":"贺诗华"},{"authorName":"WANG Chun-Ting","id":"bdce8fe1-6816-44fc-be7c-745d0561e9a4","originalAuthorName":"WANG Chun-Ting"}],"doi":"10.3969/j.issn.1000-0518.2008.08.028","fpage":"992","id":"7f557618-a2da-4590-9eaa-731450d12c72","issue":"8","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"443eb0f0-e283-49f5-9eee-85ef2b28b31f","keyword":"醋酸去氢表酮","originalKeyword":"醋酸去氢表雄酮"},{"id":"531409dd-8d3f-4e1d-a203-959cb2b26fe9","keyword":"IBX","originalKeyword":"IBX"},{"id":"d2f377e1-52cc-4022-b8d4-860fd9e5cfb1","keyword":"β-乙酰氧基-甾-△5","originalKeyword":"β-乙酰氧基-雄甾-△5"},{"id":"582d52ac-7d46-4c8e-8a6e-2b9faff38d29","keyword":"15-二烯.酮","originalKeyword":"15-二烯.酮"},{"id":"8e8795d5-a2d3-438c-bee5-ba81fc378b71","keyword":"αβ-不饱和羰基甾体","originalKeyword":"αβ-不饱和羰基甾体"},{"id":"b8d1f8c6-e9a5-4a8c-96f0-3982a60608c4","keyword":"中间体","originalKeyword":"中间体"}],"language":"zh","publisherId":"yyhx200808028","title":"用IBX对醋酸去氢表酮选择性脱氢合成3β-乙酰氧基-甾-△5,15-二烯-17-酮","volume":"25","year":"2008"},{"abstractinfo":"采用稳态平板法测定了皮法炼镁工艺物料的导热系数.结果表明:温度升高,原料中硅铁配入量增加,以及添加CaF2都能提高物料的导热系数.随着还原反应进行,物料的导热系数降低.添加CaF2将降低还原渣的导热系数.对于添加3% CaF2的还原原料导热系数与温度的关系为λ=2.88×10-4T+0.14;添加3% CaF2、还原率为78%的还原渣的导热系数与温度的关系为λ=4.95×10-5T+0.08.","authors":[{"authorName":"傅大学","id":"d847e28f-99b5-4932-85cb-f12f9f74298b","originalAuthorName":"傅大学"},{"authorName":"张伟","id":"88fee241-475d-4617-b0d5-49b2ff9d2d15","originalAuthorName":"张伟"},{"authorName":"王耀武","id":"5e5d1d50-bdad-4a2c-9837-846c6db7c1ca","originalAuthorName":"王耀武"},{"authorName":"彭建平","id":"cb0690af-7750-4c58-a150-de7065853571","originalAuthorName":"彭建平"},{"authorName":"狄越忠","id":"e9661133-b813-4a74-8290-bd2d2b842598","originalAuthorName":"狄越忠"},{"authorName":"陶绍虎","id":"aeb860b4-e217-4b29-819e-8387888aaef5","originalAuthorName":"陶绍虎"},{"authorName":"冯乃祥","id":"bb069f11-ba99-496c-9d98-9b61be565525","originalAuthorName":"冯乃祥"}],"doi":"","fpage":"171","id":"cb467d6b-e315-417d-9813-029b5d926255","issue":"3","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"e70201cf-8433-4ced-be49-1fe09734e57c","keyword":"导热系数","originalKeyword":"导热系数"},{"id":"bf2a6d99-63da-46d8-a1f4-e335076f27bb","keyword":"平板法","originalKeyword":"平板法"},{"id":"6d5c176d-92d8-4272-a112-b02ac6a15dbb","keyword":"还原","originalKeyword":"还原"},{"id":"f9bbe252-f802-42ce-bc9d-072d9762f3f6","keyword":"皮法","originalKeyword":"皮江法"}],"language":"zh","publisherId":"clyyjxb201203004","title":"皮法物料导热系数测定","volume":"11","year":"2012"},{"abstractinfo":"通过对2的产出水、腐蚀产物以及钢材进行分析,找出腐蚀的主要因素为不成膜的Cl-和SO2-4.通过对五种缓蚀剂的电化学对比,优选出以季胺盐为主的水溶性缓蚀剂,用以现场试验,取得较好效果.","authors":[{"authorName":"王志平","id":"64aed1eb-156d-4802-bc99-78234ee5c780","originalAuthorName":"王志平"},{"authorName":"缪建成","id":"b4a59759-8588-4cbe-b0bc-7cf72e05d9af","originalAuthorName":"缪建成"},{"authorName":"吴波","id":"cba508ca-7dc9-4d9f-b070-87820f6c0c27","originalAuthorName":"吴波"}],"doi":"10.3969/j.issn.1005-748X.2008.06.015","fpage":"354","id":"cea3fdce-bfc0-4023-967c-01e642178e4b","issue":"6","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"547248f8-379d-4f51-a441-71138013d802","keyword":"集输管线","originalKeyword":"集输管线"},{"id":"82ffce67-e005-464d-a8ff-f69aac759c65","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"7d2c787d-e5a7-41e6-b38a-a01d5ff4e889","keyword":"缓蚀剂","originalKeyword":"缓蚀剂"},{"id":"41d491d6-788f-41cb-9d5f-00de9cb8a4ff","keyword":"电化学","originalKeyword":"电化学"}],"language":"zh","publisherId":"fsyfh200806015","title":"2块单井集输管线腐蚀治理","volume":"29","year":"2008"},{"abstractinfo":"建立了一快速、简单地测定阿德福酯及其降解产物阿德福单特戊酸甲基酯、阿德福的反相高效液相色谱方法.以Inertsil CN-3化学键合硅胶为固定相,以乙腈-25 mmol/L磷酸盐缓冲液(pH 4.0)(体积比为33∶67)为流动相,流速1.0 mL/min,检测波长260 nm.阿德福酯、阿德福的质量浓度分别为1.861~181.7 mg/L和2.018~197.2 mg/L时与峰面积呈良好的线性关系(r分别为0.9999和0.9998);阿德福酯及阿德福平均加样回收率分别为99.5% ~101.0%和99.1% ~99.6% ,相对标准偏差(RSD)均低于1.0% ,阿德福的最小检测量(以信噪比为3计)为1 ng.该方法能同时测定阿德福酯及其降解产物,可用于阿德福酯降解产物的检测.","authors":[{"authorName":"蒋晔","id":"d81c9556-101e-44ae-8f7d-708558882cea","originalAuthorName":"蒋晔"},{"authorName":"徐智儒","id":"9eef3ed2-ee80-4552-ab3a-268dbcbc9fd9","originalAuthorName":"徐智儒"},{"authorName":"张晓青","id":"a608aa9c-6cca-4251-8a2a-f07c34a05c73","originalAuthorName":"张晓青"}],"doi":"10.3321/j.issn:1000-8713.2004.03.015","fpage":"248","id":"aae1beb3-7cee-4866-ac8c-fd12afe66285","issue":"3","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"b1838086-88c9-409b-a0bb-b040bd650e14","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"5511da67-0d84-4304-94fb-d76a67fc0b6b","keyword":"阿德福酯","originalKeyword":"阿德福韦酯"},{"id":"8b0de6ef-2781-4f9a-a028-670dc773b0c8","keyword":"降解产物","originalKeyword":"降解产物"}],"language":"zh","publisherId":"sp200403015","title":"反相高效液相色谱法测定阿德福酯及其降解产物","volume":"22","year":"2004"},{"abstractinfo":"去氢表酮醋酸酯经过氧甲酸环氧化、高碘酸开环、IBX氧化、脱水和碱性水解等5步反应,以55%的总收率合成得到了非雄性激素芳香化酶抑制剂3β-羟基甾-4-烯-6,17-二酮.在环氧化反应中,利用价廉、易制备的过氧甲酸以几乎定量的收率得到了环氧化合物.使用IBX氧化邻二醇,以98.5%的收率得到氧化产物,避免了使用处理困难并且污染环境的铬试剂.","authors":[{"authorName":"敏","id":"e478bfe0-208e-4d40-a891-eedb9cf14a31","originalAuthorName":"江敏"},{"authorName":"崔鹏","id":"91ed401e-c66f-41df-ba36-6f08c9699a8d","originalAuthorName":"崔鹏"},{"authorName":"于涛","id":"dffde2e4-50e3-4398-be98-215e1e3e278a","originalAuthorName":"于涛"},{"authorName":"杨帆","id":"e7bdeb82-e4d2-42bc-a46a-8613db59cac6","originalAuthorName":"杨帆"},{"authorName":"汤杰","id":"463f6e76-b476-41cd-bcf8-ec1e609dab13","originalAuthorName":"汤杰"}],"doi":"10.3969/j.issn.1000-0518.2006.12.028","fpage":"1422","id":"bb4b6099-3bef-4f3f-ae66-f1f81d5a1cf8","issue":"12","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"fb0499b0-9a73-4045-887b-8e6206996906","keyword":"3β-羟基甾烯二酮","originalKeyword":"3β-羟基雄甾烯二酮"},{"id":"736c2718-509a-4751-a5d8-3fd2eff0bb2d","keyword":"IBX","originalKeyword":"IBX"},{"id":"b13d7ec9-7e89-4df5-91fe-02c2a29babe6","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"yyhx200612028","title":"3β-羟基甾-4-烯-6,17-二酮的合成","volume":"23","year":"2006"}],"totalpage":13,"totalrecord":124}