兵器材料科学与工程 , 2015, 38(6): 23-26.
凝胶燃烧法合成纳米复合钴蓝颜料
诸亚翔 1, , 张艳辉 2, , 王志锋 3, {"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"选用酚醛树脂为固化剂,2-甲基咪唑为固化促进剂,制备了集成电路封装用环氧树脂模塑料.用非等温DSC法研究了固化促进剂用量对环氧模塑料的固化行为的影响,利用Kissinger方程、Crane方程和Ozawa方程计算出了环氧树脂模塑料的固化活化能、反应级数等固化反应动力学参数,推导出了固化过程的凝胶化温度、固化温度、后处理温度等最佳固化工艺条件,为环氧模塑料的配方优化和集成电路封装工艺的制定提供了基础数据.","authors":[{"authorName":"杨明山","id":"a11d48b7-1784-48da-8722-beaffdcb7641","originalAuthorName":"杨明山"},{"authorName":"李光","id":"b037ec99-f241-4d06-9bbe-7e8d0ce92293","originalAuthorName":"李光"},{"authorName":"张卓","id":"4f58a5c4-6076-49dd-89d6-b9e2bf0ac412","originalAuthorName":"张卓"},{"authorName":"冯徐根","id":"ebda1209-7a97-412c-8fe0-d10044fcf634","originalAuthorName":"冯徐根"},{"authorName":"金洪广","id":"9ac62d01-19bf-448a-b6b9-371432e4527a","originalAuthorName":"金洪广"}],"doi":"","fpage":"15","id":"ef136079-c3aa-4953-a84f-e64cf711f4a3","issue":"3","journal":{"abbrevTitle":"HCCLLHYYY","coverImgSrc":"journal/img/cover/HCCLLHYYY.jpg","id":"42","issnPpub":"1671-5381","publisherId":"HCCLLHYYY","title":"合成材料老化与应用"},"keywords":[{"id":"fe07efcc-408b-4f76-b7d4-46f5423ffccc","keyword":"集成电路","originalKeyword":"集成电路"},{"id":"720fbe12-b79e-41c2-b025-2bb8ea014d3e","keyword":"封装","originalKeyword":"封装"},{"id":"5e25ca8a-4f13-4696-880f-aa1d53e00d21","keyword":"环氧模塑料","originalKeyword":"环氧模塑料"},{"id":"bf6feb30-6de7-4e97-b03d-5c384386f841","keyword":"固化动力学","originalKeyword":"固化动力学"}],"language":"zh","publisherId":"hccllhyyy201503004","title":"固化促进剂用量对集成电路封装环氧模塑料固化行为的影响","volume":"44","year":"2015"},{"abstractinfo":"对PMI泡沫夹层结构整流罩冯卡门锥段成型技术进行了研究,通过对玻璃钢面板及其泡沫夹层结构性能、面板成型、泡沫热成形、泡沫拼接、玻璃钢泡沫夹层结构成型及无损检测等技术研究,确定了玻璃钢外面板、预先固化,然后与泡沫等复合组装,最后铺覆内面板,整体进罐固化的成型工艺.结果表明,玻璃钢面板纵、横向拉伸强度为602、593MPa,模量为26.0、27.2 GPa,满足设计强度≥350MPa、模量≥25GPa的要求；玻璃钢/PMI泡沫夹层结构泡沫密度为(110±10)kg/m3,厚度28mm,纵、横向侧压强度为32.9、30.5MPa、模量为2.31、2.38GPa,满足设计指标侧压强度≥25MPa、模量≥2.0GPa的要求,采用玻璃钢/PMI 泡沫夹层结构分步固化成型工艺研制的首件新型号整流罩冯卡门锥段,满足设计使用要求.","authors":[{"authorName":"赵锐霞","id":"6d0b970d-2e9d-4c82-a1fa-3158a003ccda","originalAuthorName":"赵锐霞"},{"authorName":"尹亮","id":"922fc883-6865-4df3-8393-3eb39221466c","originalAuthorName":"尹亮"},{"authorName":"潘玲英","id":"c65837a1-503f-4cfd-8773-4d5d7a5ed0c9","originalAuthorName":"潘玲英"}],"doi":"10.3969/j.issn.1007-2330.2012.04.014","fpage":"58","id":"a73bd1ed-8b1a-4faf-aaa8-43f7882b4829","issue":"4","journal":{"abbrevTitle":"YHCLGY","coverImgSrc":"journal/img/cover/YHCLGY.jpg","id":"77","issnPpub":"1007-2330","publisherId":"YHCLGY","title":"宇航材料工艺 "},"keywords":[{"id":"b4460ffb-fdfa-41e7-bfa6-371091ce4719","keyword":"泡沫夹层结构","originalKeyword":"泡沫夹层结构"},{"id":"6144557c-b4d4-441d-b35e-df3eea9ac029","keyword":"冯卡门锥段","originalKeyword":"冯卡门锥段"},{"id":"12578f5e-24e0-4ce5-9465-6b28d57cf2dd","keyword":"成型技术","originalKeyword":"成型技术"}],"language":"zh","publisherId":"yhclgy201204014","title":"PMI 泡沫夹层结构整流罩冯卡门锥段成型技术研究","volume":"42","year":"2012"},{"abstractinfo":"单轴、双轴和三轴徐变试验结果表明,混凝土的徐变与弹性变形一样具有空间特性,但根据单轴徐变试验得到的徐变系数、徐变泊松比以及采用叠加原理计算的双轴、三轴应力状态下的空间徐变与实际情况存在较大偏差.为了准确计算不同应力状态下混凝土的空间徐变,介绍了应力组合对有效徐变泊松比的影响和基于有效徐变泊松比的空间徐变计算方法.另外,根据应力张量的弹性力学意义,引入了球应力徐变系数(ψ)m和偏应力徐变系数(ψ) d,提出了基于这两个徐变系数的空间徐变计算统一表达式,可计算混凝土在单轴、双轴和三轴等不同应力状态下的空间徐变.","authors":[{"authorName":"黄胜前","id":"f60fe1e8-6699-466b-8f2e-355e391d0c51","originalAuthorName":"黄胜前"},{"authorName":"杨永清","id":"0ad9d4be-4c12-4497-a380-8dee2c8f7ad4","originalAuthorName":"杨永清"},{"authorName":"李晓斌","id":"a5e2e801-c9b9-4f4b-886e-c62ae3c23491","originalAuthorName":"李晓斌"},{"authorName":"陈志伟","id":"db16b3f8-4c53-49d7-bdd3-f6cf5f2247c1","originalAuthorName":"陈志伟"}],"doi":"","fpage":"150","id":"77593762-6ffb-4cfa-913f-f64ffef2186c","issue":"2","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"69ea1570-d4c9-437e-bfef-97ae77a244a5","keyword":"混凝土","originalKeyword":"混凝土"},{"id":"9785e9c9-1fc1-4ea3-ab52-a37f97e3f32e","keyword":"单轴","originalKeyword":"单轴"},{"id":"4565bb1b-db4a-4cd3-8595-f4cc47900c42","keyword":"双轴","originalKeyword":"双轴"},{"id":"59877901-b9f9-4bd2-a23d-bca130502b51","keyword":"三轴","originalKeyword":"三轴"},{"id":"375cdb53-1ae1-4106-b024-cece1bb5b8eb","keyword":"应力状态","originalKeyword":"应力状态"},{"id":"2edbc816-e655-4662-9602-f0529134d608","keyword":"空间徐变","originalKeyword":"空间徐变"}],"language":"zh","publisherId":"cldb201302040","title":"不同应力状态下混凝土空间徐变的统一表达式","volume":"27","year":"2013"},{"abstractinfo":"为了研究不同配合比设计方法对再生混凝土长期徐变性能的影响,分别采用等体积砂浆法(EMV法)与传统替代法配制再生混凝土,测试各组再生混凝土试件28 d龄期后自然条件下持荷的变形值和相同试验条件下试件的收缩值,并计算各组试件的徐变度.研究结果表明:两种方法配制的再生混凝土的收缩徐变变化规律与对比普通混凝土相似.EMV法可有效改善再生混凝土的徐变性能,具有较低的徐变度.","authors":[{"authorName":"霍俊芳","id":"55188923-049c-49aa-994c-ac564398860f","originalAuthorName":"霍俊芳"},{"authorName":"李晨霞","id":"8fa10b03-f76b-44b4-97ee-bd67d36d407e","originalAuthorName":"李晨霞"},{"authorName":"侯永利","id":"83d612b7-ba2c-46d3-a2ff-d86f396b5f77","originalAuthorName":"侯永利"},{"authorName":"吕笑岩","id":"98dd9616-8bca-4990-9631-ef1c189dce52","originalAuthorName":"吕笑岩"}],"doi":"","fpage":"723","id":"dc2db04e-0a0c-4741-830f-d84f7a4e5aee","issue":"2","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"d2a7136a-24da-4dc5-b2c8-c753ce344b72","keyword":"再生混凝土","originalKeyword":"再生混凝土"},{"id":"46b36702-7dae-4dad-b1c2-1996ae105250","keyword":"配合比","originalKeyword":"配合比"},{"id":"69440820-bb2f-4272-abe2-bdc4edbd2d6e","keyword":"徐变","originalKeyword":"徐变"}],"language":"zh","publisherId":"gsytb201702054","title":"再生粗骨料混凝土收缩徐变性能试验","volume":"36","year":"2017"},{"abstractinfo":"本文阐述了FRP应力松弛、徐变性能的研究意义,总结了国内外关于应力松弛、徐变性能的最新研究成果及主要影响因素,并探讨了应力松弛和徐变的计算模型,对未来FRP长期性能研究的发展方向做出了展望.","authors":[{"authorName":"李建辉","id":"0f7148fe-f8bb-4e01-9827-43b6d6088f0a","originalAuthorName":"李建辉"},{"authorName":"邓宗才","id":"734ba4b3-500c-4ca4-adda-8e3a09ca07b3","originalAuthorName":"邓宗才"}],"doi":"10.3969/j.issn.1003-0999.2007.03.016","fpage":"56","id":"59ffbb46-47b1-40d6-8ec4-254b9f0174de","issue":"3","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"3192da00-b6fe-4a92-a3fe-eec5f9cca17e","keyword":"FRP","originalKeyword":"FRP"},{"id":"812f44d9-8adc-47b7-95e7-d14c2fe8670d","keyword":"应力松弛","originalKeyword":"应力松弛"},{"id":"37e0f5f2-7caa-403e-96f9-d45fa60555ee","keyword":"徐变","originalKeyword":"徐变"},{"id":"290bc541-6726-480e-a116-34147a7cb2ae","keyword":"前景展望","originalKeyword":"前景展望"}],"language":"zh","publisherId":"blgfhcl200703016","title":"FRP应力松弛及徐变性能的研究近展","volume":"","year":"2007"},{"abstractinfo":"采用自制的徐变加载装置,研究了聚乙烯醇(PVA)纤维、双掺粉煤灰和矿渣以及减缩剂对7d等强度混凝土徐变性能的影响规律,结合与混凝土同水胶比浆体的化合结合水量分析了其影响机理.结果表明,混凝土徐变系数发展较快,加载100d左右趋于稳定;减缩剂和双掺矿物掺合料均明显降低了混凝土的徐变系数,以掺减缩剂效果更好,450d值仅为0.63,而PVA纤维增加了徐变系数;混凝土的徐变系数随浆体化学结合水量的增加而降低,60d早龄期浆体水化有利于降低徐变系数,450d后期水化产物对降低混凝土的徐变系数贡献不大.","authors":[{"authorName":"何智海","id":"d284a902-9f8e-4b08-94b4-bb64a0ab69a8","originalAuthorName":"何智海"},{"authorName":"钱春香","id":"0ffbbe0c-1b53-4782-aa33-1b1c9ed2432d","originalAuthorName":"钱春香"},{"authorName":"钱桂枫","id":"dd861e3b-72df-4e42-acc8-72f6bb385518","originalAuthorName":"钱桂枫"},{"authorName":"孟凡利","id":"28a07ab2-0d08-4d67-b8cb-ea65ad3f7ef0","originalAuthorName":"孟凡利"},{"authorName":"程飞","id":"8f433d59-aca3-4626-a346-16e01790b998","originalAuthorName":"程飞"},{"authorName":"高祥彪","id":"6c683991-a878-456e-ae60-df7fce0e0d8b","originalAuthorName":"高祥彪"},{"authorName":"庄园","id":"e0d49cad-3f8c-4544-8501-e47b67079e01","originalAuthorName":"庄园"}],"doi":"","fpage":"925","id":"012cf742-03f0-418f-88af-49ca86d1e1fb","issue":"5","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"7473f418-c202-45ab-81d0-4cf29e9e7c03","keyword":"混凝土","originalKeyword":"混凝土"},{"id":"48514fe2-20e4-4695-aa58-fea087a0e070","keyword":"徐变系数","originalKeyword":"徐变系数"},{"id":"67a4ff0b-a8af-44ec-bfc8-714b1c72b529","keyword":"化学结合水","originalKeyword":"化学结合水"},{"id":"76f5dbf7-811b-463b-8ed6-5e1d515f895b","keyword":"减缩剂","originalKeyword":"减缩剂"},{"id":"5ea7a23a-4846-468e-a494-01c352107864","keyword":"等强度","originalKeyword":"等强度"}],"language":"zh","publisherId":"gncl201105040","title":"等强度下混凝土组分对徐变性能的影响","volume":"42","year":"2011"},{"abstractinfo":"采用自制的徐变加载装置,研究了萘系减水剂、聚羧酸减水剂以缓凝组分、减缩组分对等配合比混凝土徐变的影响规律,结合与混凝土同水灰比浆体非可蒸发水含量及混凝土内部相对湿度演化分析了其影响机理.结果表明,相比萘系减水剂,聚羧酸减水剂能显著降低混凝土的徐变,其中以早强型聚羧酸减水剂的效果最好；减缩剂对混凝土的徐变有降低作用,缓凝组分的掺入对徐变有不利影响；聚羧酸减水剂和减缩组分能通过降低混凝土内部水分传输和向外界扩散来降低徐变；早强型聚羧酸使浆体具有较多的水化产物数量,对强度的增加和徐变的降低有一定好处,缓凝组分的掺入会延缓水化并减少总水化产物数量,降低强度,使徐变增加.","authors":[{"authorName":"张异","id":"ec340278-6d5c-4d88-99cd-92ecbf14c3de","originalAuthorName":"张异"},{"authorName":"钱春香","id":"6283fdf1-1e86-4f95-9386-4d0f621336ae","originalAuthorName":"钱春香"},{"authorName":"赵飞","id":"c2e62026-2cba-44d3-98ea-9c4bea97ae2a","originalAuthorName":"赵飞"},{"authorName":"何智海","id":"e248a81c-0309-4f52-948c-33abefbfdb85","originalAuthorName":"何智海"},{"authorName":"曲军","id":"8ffd3667-7c95-4a2c-8af6-473aba7b8aff","originalAuthorName":"曲军"},{"authorName":"郭景强","id":"bb3a41ea-646e-4070-aa43-4fa748725358","originalAuthorName":"郭景强"},{"authorName":"","id":"3c1baf9a-ef00-41d3-b730-79569cbe2b9d","originalAuthorName":""}],"doi":"10.3969/j.issn.1001-9731.2013.11.023","fpage":"1620","id":"d3cbe933-f50e-4134-ab17-c124ad18db38","issue":"11","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"66f7978b-6b62-4021-bd9e-469d3dde0824","keyword":"混凝土","originalKeyword":"混凝土"},{"id":"8efa8ed0-5daf-4d86-9e26-abc4fd830f4e","keyword":"徐变度","originalKeyword":"徐变度"},{"id":"5996e33b-b097-423e-8fbf-add299a3954b","keyword":"减水剂","originalKeyword":"减水剂"},{"id":"3c88bb35-44c2-4bbe-8948-58e858e7e724","keyword":"非可蒸发水","originalKeyword":"非可蒸发水"},{"id":"4ea69246-a041-47fb-b0a5-bf55e9a04887","keyword":"内部相对湿度","originalKeyword":"内部相对湿度"}],"language":"zh","publisherId":"gncl201311023","title":"化学外加剂对混凝土徐变的影响规律研究","volume":"44","year":"2013"},{"abstractinfo":"通过试验研究了两种水胶比分别为0.33和0.29的自密实轻骨料混凝土(SCLC)的收缩和徐变性能,并与配合比相似的普通骨料自密实混凝土(SCC)及强度接近的普通混凝土(NC)进行了对比.收缩试验从入模后12小时开始,至6个月结束.徐变试验从3天龄期开始加载,分别在7、14、21和28天继续加载,而后保持荷载不变,加载应力水平分别为相应龄期抗压强度的40％,持续12个月.试验结果表明:SCLC前10天龄期有轻微膨胀现象,收缩变形始终小于SCC和NC,至6个月时三者有接近趋势;360天龄期SCLC徐变系数低于NC和SCC,而徐变度则高于NC,与SCC相当;随着抗压强度的提高,SCLC的徐变系数和徐变度均有减小趋势.","authors":[{"authorName":"张云国","id":"16e79cf1-667b-4b63-a680-75192c67cc80","originalAuthorName":"张云国"},{"authorName":"吴熙","id":"c8c8bf57-2238-443e-b3f5-68faf6c95c1b","originalAuthorName":"吴熙"},{"authorName":"毕巧巍","id":"53a4a4dd-eb63-489e-b93b-8843a640a8f5","originalAuthorName":"毕巧巍"}],"doi":"","fpage":"35","id":"f5a97de4-eadc-4787-a106-96421737e788","issue":"1","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"7fcb2640-af48-423a-90f7-db4c26ea5cbf","keyword":"自密实轻骨料混凝土","originalKeyword":"自密实轻骨料混凝土"},{"id":"6fdf6cba-8402-435d-b3d3-27f13262dac3","keyword":"工作性能","originalKeyword":"工作性能"},{"id":"c59a40e0-7825-4deb-bf9b-3546aa6dcfc0","keyword":"收缩","originalKeyword":"收缩"},{"id":"18387f5c-7d51-4bb5-ac2c-1d89f8063394","keyword":"徐变","originalKeyword":"徐变"}],"language":"zh","publisherId":"clkxygc201401008","title":"自密实轻骨料混凝土的收缩与徐变性能","volume":"32","year":"2014"},{"abstractinfo":"通过合成的聚乙二醇马来酸半酯大单体(PMAn)取代部分烯丙基聚氧乙烯醚(XPEG)进行共聚反应,得到了徐放型聚羧酸系高性能减水剂.合成影响因素的研究结果表明,当PMAn分子量为750且PMAn取代XPEG的比例为20%时,减水剂的减水率和保坍能力最好.红外光谱分析结果表明,合成的减水剂未聚合的单体残留很少;采用合成的减水剂配制的混凝土具有突出的坍落度保持能力.","authors":[{"authorName":"麻秀星","id":"2b1630b6-d319-4bea-8e15-d7b14f669137","originalAuthorName":"麻秀星"},{"authorName":"钱觉时","id":"e8cd7b77-3bc8-43e8-a358-c40b1836b58a","originalAuthorName":"钱觉时"},{"authorName":"郭鑫祺","id":"29c3285a-b67e-4648-81f1-4ce5b29a5d4f","originalAuthorName":"郭鑫祺"},{"authorName":"方云辉","id":"b3fb147b-9142-48ec-8b35-2efe35c7fe44","originalAuthorName":"方云辉"},{"authorName":"蒋卓君","id":"8350f143-50e8-42d8-8fd5-c794e9a081a4","originalAuthorName":"蒋卓君"},{"authorName":"温庆如","id":"56bb2277-2ba2-41cd-b865-2f12c0e7d6d0","originalAuthorName":"温庆如"},{"authorName":"李苑","id":"414c4a65-66a1-4c50-b381-33a5c8cff238","originalAuthorName":"李苑"},{"authorName":"王智","id":"a9634129-6004-4324-a820-652e4049aab9","originalAuthorName":"王智"}],"doi":"","fpage":"55","id":"e3511b06-89e5-4ae6-84cb-d564b88b6375","issue":"20","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"9361657c-b80e-4db4-ad8a-f51b1bc5ad99","keyword":"聚羧酸减水剂","originalKeyword":"聚羧酸减水剂"},{"id":"d31a1bc4-11a2-4d9e-b371-4fc9ea815a75","keyword":"徐放","originalKeyword":"徐放"},{"id":"208edaa2-19e0-40b8-b18a-ce19de5d5b8c","keyword":"合成","originalKeyword":"合成"},{"id":"5fd5115c-f08f-434c-9a61-f9b1ee79d42c","keyword":"聚乙二醇马来酸半酯","originalKeyword":"聚乙二醇马来酸半酯"}],"language":"zh","publisherId":"cldb201020017","title":"徐放型聚羧酸系减水剂的合成研究","volume":"24","year":"2010"},{"abstractinfo":"选取比较常用的纤维掺量,以普通聚丙烯纤维和钢纤维作参照,研究了聚丙烯粗纤维对混凝土加载1 a后抗压徐变性能的影响,并分析了其机理,结果表明:尽管普通聚丙烯纤维和聚丙烯粗纤维材质相同,但由于其体积掺量相对较小,对混凝土受力后的变形行为作用不大,可以忽略其对混凝土徐变性能的影响;钢纤维的外形尺寸、体积掺量以及在混凝土内的分布均与聚丙烯粗纤维相似,但可以凭借其较高的弹性模量抑制混凝土的抗压徐变;而低弹性模量的聚丙烯粗纤维对混凝土弹性模量及内部缺陷影响较大,明显削弱了混凝土抵抗徐变的能力,聚丙烯粗纤维混凝土1 a徐变度较基准混凝土增大了17.0％.","authors":[{"authorName":"于俊超","id":"1e4a3c54-375f-42b3-a9b2-185f9e5949a9","originalAuthorName":"于俊超"},{"authorName":"赵庆新","id":"0f305245-7c3b-4167-9fa5-1aaac9721659","originalAuthorName":"赵庆新"},{"authorName":"李迎华","id":"3ace3639-f4d4-4048-a20c-e6013ff1d05a","originalAuthorName":"李迎华"},{"authorName":"魏会林","id":"987b7bf2-c542-46cd-8c8d-4aa8a4eb6f7b","originalAuthorName":"魏会林"},{"authorName":"李扬","id":"c6c65057-2266-4f5b-9120-d2248f2e73a1","originalAuthorName":"李扬"}],"doi":"","fpage":"1723","id":"e6bb4725-e7bf-4a3e-87c3-3ecc39188ea2","issue":"9","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"239eefff-e6c8-4f5f-a269-5e7e272886f1","keyword":"聚丙烯粗纤维","originalKeyword":"聚丙烯粗纤维"},{"id":"8d377685-83a0-4951-b854-4eda7ef886ea","keyword":"钢纤维","originalKeyword":"钢纤维"},{"id":"a434b882-b81d-444a-825b-614d2cee45e8","keyword":"混凝土","originalKeyword":"混凝土"},{"id":"9c130672-e70b-496d-9e8c-f1f52ae0f1ca","keyword":"徐变","originalKeyword":"徐变"}],"language":"zh","publisherId":"gsytb201309006","title":"聚丙烯粗纤维对混凝土徐变性能的影响","volume":"32","year":"2013"}],"totalpage":69,"totalrecord":685}