{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"热镀锌(HDG)钢片经SiO2∶Na2O摩尔比为1.00和3.50的硅酸钠溶液中处理后,在其表面获得硅酸盐转化膜.用中性盐雾(NSS)试验、塔菲尔极化和电化学阻抗谱(EIS)研究了硅酸盐膜试样的耐蚀,将被刀片划伤的硅酸盐膜试样进行NSS腐蚀后,用扫描电镜(SEM)和能谱仪(EDS)观察和分析了划痕处的腐蚀,以探讨硅酸盐膜的自愈.结果表明:在较高SiO2∶Na2O摩尔比溶液中获得的硅酸盐转化膜具有较好的耐蚀自愈,腐蚀过程中硅酸负离子从膜层中迁移划痕处形成新的保护膜(由Zn,O和Si组成)抑制了划痕处锌的腐蚀.AFM观察发现,在摩尔比为3.50中获得的试样的膜层表面更加致密,这有利于阻止腐蚀介质的侵入和提供充裕的硅酸负离子迁移.并对硅酸盐转化膜试样的划痕的腐蚀过程的细节进行了分析和讨论.","authors":[{"authorName":"袁美蓉","id":"bb2f41ce-c4ba-477a-913e-0d9e2115d1c8","originalAuthorName":"袁美蓉"},{"authorName":"卢锦堂","id":"7a35b6ef-7ed1-46ed-97eb-5621e9a8e878","originalAuthorName":"卢锦堂"},{"authorName":"孔纲","id":"030a5d91-69c5-4979-be17-2fc97a1a797f","originalAuthorName":"孔纲"},{"authorName":"车淳山","id":"02080a04-3ba8-4bc0-8e08-1e50877d15c2","originalAuthorName":"车淳山"}],"doi":"10.3969/j.issn.1001-4381.2012.06.011","fpage":"48","id":"36f1aa29-d9e8-42ca-bc2a-678c436c8dbd","issue":"6","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"d5195ec6-2d1d-49ad-b436-74f99819ad0a","keyword":"热浸镀锌钢","originalKeyword":"热浸镀锌钢"},{"id":"34739bcc-98e3-46a2-8128-ccfad97aac63","keyword":"硅酸盐膜","originalKeyword":"硅酸盐膜"},{"id":"dddb0408-c81d-4d2d-a89c-1135ed0a6787","keyword":"耐蚀","originalKeyword":"耐蚀性"},{"id":"5a089dec-787e-48fd-8dfb-a554ca5b4b74","keyword":"自愈","originalKeyword":"自愈性"}],"language":"zh","publisherId":"clgc201206011","title":"热镀锌层上硅酸盐膜的耐蚀自愈","volume":"","year":"2012"},{"abstractinfo":"在AZ91 D镁合金表面利用化学转换膜法制备出锡酸镁膜层,该膜层在3.5%(质量分数)NaCl 溶液中通过溶解-再沉积的过程进行自我修复。其中,进行自我修饰4h 后的膜层经硬脂酸修饰后,达到了超疏水状态。模拟海水测试评估了最终的超疏水膜层的耐蚀能力。利用XRD 分析了膜层的成分,SEM、动电位极化方法跟踪膜层在3.5%(质量分数)NaCl 溶液中自愈过程中表面形貌和耐蚀能力的变化。重新阐释了锡酸镁膜层在3.5%(质量分数)NaCl 溶液中的自愈机理。","authors":[{"authorName":"杨娜","id":"7232c681-d5e9-49a2-a93c-d28926652ff6","originalAuthorName":"杨娜"},{"authorName":"谭翠","id":"ee2e9730-38ae-4be4-ab4f-653695a8c5bc","originalAuthorName":"谭翠"},{"authorName":"席中仙","id":"0a5c8ea5-dab2-46af-a170-df589a3ca80d","originalAuthorName":"席中仙"},{"authorName":"李青","id":"a21761fe-e252-4bb9-b9f4-c9fd7c4a176b","originalAuthorName":"李青"}],"doi":"10.3969/j.issn.1001-9731.2015.14.024","fpage":"14123","id":"b89d76ab-37d9-4d48-a092-2215aab66743","issue":"14","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"a25962c2-5338-4972-8679-4ac70bb619d1","keyword":"自愈","originalKeyword":"自愈"},{"id":"6226229a-c6ab-4a29-8a3d-20c25ac09657","keyword":"超疏水","originalKeyword":"超疏水"},{"id":"22472a5f-d55e-44e5-929d-55ad15bcc7fd","keyword":"锡酸镁","originalKeyword":"锡酸镁"},{"id":"8aaeb482-0015-4196-8cf6-108ced124dfb","keyword":"模拟酸雨","originalKeyword":"模拟酸雨"}],"language":"zh","publisherId":"gncl201514024","title":"锡酸镁膜层自愈和超疏水性研究?","volume":"","year":"2015"},{"abstractinfo":"针对渗透结晶型混凝土裂缝自愈合评价需求,制备了空白混凝土和自愈合混凝土,分别采用裂缝宽度观测法、相对强度恢复法和抗渗恢复法对两种混凝土自愈合效果进行了评价研究.结果表明,采用裂缝宽度观测法评价渗透结晶型裂缝自愈合的适用较差;相对强度恢复法和抗渗恢复法评价混凝土裂缝自愈合的效果良好;可联合运用相对强度恢复法和抗渗恢复法对混凝土宏观裂缝和微裂缝的自愈合效果进行综合评价.","authors":[{"authorName":"曾俊杰","id":"deabfaff-0d5e-4aef-8530-5c1c00dcb6f6","originalAuthorName":"曾俊杰"},{"authorName":"范志宏","id":"7cb954bb-9a8b-45e3-98f7-ba774be34a41","originalAuthorName":"范志宏"},{"authorName":"熊建波","id":"e28c5d38-f9d5-417d-86e4-e7b8a9892604","originalAuthorName":"熊建波"},{"authorName":"王胜年","id":"cbdb7b9c-3a52-4f8a-becd-3baccd2e1755","originalAuthorName":"王胜年"}],"doi":"","fpage":"3051","id":"ece63712-abb8-425c-9590-9f90d34d68da","issue":"10","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"8d348513-9732-4b9c-989a-147651b877a7","keyword":"渗透结晶","originalKeyword":"渗透结晶"},{"id":"b3990ce0-d488-4f33-aa7e-8c212846f91f","keyword":"裂缝","originalKeyword":"裂缝"},{"id":"52a53c5a-007e-47ed-845f-474315a830fa","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"0d7101ed-a5c0-47a0-9cec-1eb4a1115d2b","keyword":"评价方法","originalKeyword":"评价方法"}],"language":"zh","publisherId":"gsytb201510057","title":"混凝土裂缝渗透结晶自愈合评价方法研究","volume":"34","year":"2015"},{"abstractinfo":"研究了不同龄期受损混凝土经过相同养护期后的自然愈合现象.混凝土受损后的自愈合实质上是损伤部位未水化或水化不充分的胶凝材料加速水化或进一步水化生成新的水化产物弥合裂缝的过程.以超声波速的变化表征混凝土受压开裂后的损伤程度,建立了混凝土损伤量与愈合状况之间的关系.结果表明,混凝土材料存在一个损伤阈值:当混凝土的损伤低于损伤阈值时,自愈合率随着损伤量的增大而增大;当混凝土损伤超过损伤阈值时,自愈合率随着损伤量的增大而降低.","authors":[{"authorName":"姚武","id":"6dd7ee74-5dc3-4d53-8607-38f9fcb90421","originalAuthorName":"姚武"},{"authorName":"钟文慧","id":"a30d3b75-e881-4580-bf76-8f6461b34f90","originalAuthorName":"钟文慧"}],"doi":"10.3321/j.issn:1005-3093.2006.01.006","fpage":"24","id":"fe4ea60a-2a56-4617-a0d8-f55997135494","issue":"1","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":"ae778ebd-e247-43d6-89b2-e6fe459953cb","keyword":"无机非金属材料","originalKeyword":"无机非金属材料"},{"id":"94c581a6-1abf-4623-8c3a-4d89098ebf4e","keyword":"混凝土","originalKeyword":"混凝土"},{"id":"ac45c17f-3461-4504-bdc8-865cbd6e0a12","keyword":"损伤","originalKeyword":"损伤"},{"id":"7f125b7c-76e8-42bd-b28b-5ddb34df9476","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"aef69fee-6485-4b9b-96d5-ede62d545b9b","keyword":"水化","originalKeyword":"水化"}],"language":"zh","publisherId":"clyjxb200601006","title":"混凝土损伤自愈的机理","volume":"20","year":"2006"},{"abstractinfo":"在总结了最近几年国内外相关研究进展的基础上,对超高韧性水泥基复合材料(ECC)及裂缝自愈合进行了综述。着重介绍了裂缝自愈合的最大允许宽度限值以及自愈合机制。提出利用 ECC 所独具的对裂缝宽度的可控及紧密细小的微裂纹、较低的水胶比及矿物掺合料的二次水化效应可实现其良好的自愈合特性。最后指出该研究领域所面临的挑战及今后的研究方向,为ECC裂缝自愈合的研究提供有价值的理论参考。","authors":[{"authorName":"阚黎黎","id":"b32c14a8-7fab-4422-8677-57242ae14e94","originalAuthorName":"阚黎黎"},{"authorName":"王明智","id":"30eb02a0-7fbf-4b87-8d20-fd7f7853fcbe","originalAuthorName":"王明智"},{"authorName":"史建武","id":"925ce712-5baa-41fa-9456-03352b5b07e0","originalAuthorName":"史建武"},{"authorName":"施惠生","id":"336534c3-3899-450b-9451-5ca6679ae7b5","originalAuthorName":"施惠生"}],"doi":"10.3969/j.issn.1001-9731.2015.05.001","fpage":"5001","id":"5683faec-60ab-4d2c-b901-d952f6970c75","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":"57635e4b-00e9-4fc8-8634-7210782ed631","keyword":"超高韧性水泥基复合材料(ECC)","originalKeyword":"超高韧性水泥基复合材料(ECC)"},{"id":"e41cfd6d-a7b4-49c9-809d-72cbc6505743","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"f5c6280c-7bba-4cdb-8ded-86601b6b910a","keyword":"裂缝","originalKeyword":"裂缝"},{"id":"a8d2457c-05d1-418b-8915-dc368fe529c5","keyword":"最大允许宽度限值","originalKeyword":"最大允许宽度限值"},{"id":"3262b97d-cc84-48d4-9bae-416e3f53fa79","keyword":"机制","originalKeyword":"机制"}],"language":"zh","publisherId":"gncl201505001","title":"超高韧性水泥基复合材料自愈合研究进展?","volume":"","year":"2015"},{"abstractinfo":"综述了中空纤维释放黏结剂的裂纹愈合及近期开发的机敏裂纹自愈合复合材料的研究进展.对后者微胶囊促使的机敏裂纹自愈合进行了详尽的阐述,其中包括愈合剂和催化剂的结构、微胶囊的形成和外表连接催化剂、愈合剂系统原位聚合反应、纯环氧树脂基体和复合材料中的裂纹自愈合、愈合效率及愈合复合材料微观表征等方面.一个典型的双相自愈合系统是包含于微胶囊中的二聚环戊二烯(DCPD),通过埋于环氧基体中的钌络合物催化剂进行开环转位聚合反应(ROMP),形成新的聚合物来愈合裂纹.在纯环氧树脂基体中,上述自愈合系统在室温下的愈合效率可高达90%,而在碳纤维复合材料中室温下的愈合效率大致是45%,在80℃可提高到80%.降冰片烯(Norbornene)及其衍生物具有同以上系统相似的自愈合功能.三聚呋喃和四聚马来酰亚胺可在无催化剂作用下,进行热可逆的、无终止的交联聚合反应,自动愈合裂纹.同时,对以上三种自愈合剂系统及复合材料的特点进行了比较.","authors":[{"authorName":"李崇俊","id":"a6b50464-788a-4161-8533-c28f85c5547c","originalAuthorName":"李崇俊"},{"authorName":"","id":"c6cacde6-a0fc-4753-bed9-0bb6e201a5e8","originalAuthorName":""}],"doi":"10.3969/j.issn.1007-2330.2006.01.002","fpage":"5","id":"ececb5ba-8db7-4833-b3c6-3c375a814705","issue":"1","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":"5f19e912-ab1e-4df1-b200-1f8ce6e388b4","keyword":"机敏材料","originalKeyword":"机敏材料"},{"id":"e50a2489-67b8-4ffe-aca9-47cba7c5cccd","keyword":"愈合","originalKeyword":"愈合"},{"id":"6a075b8f-a2f4-49e3-a0a4-08d6ced4b304","keyword":"修补","originalKeyword":"修补"},{"id":"61215941-a11d-4096-8c07-793a2bc2423b","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"04a70ab3-5493-4da2-b523-c92e2123eca6","keyword":"聚合物基复合材料","originalKeyword":"聚合物基复合材料"}],"language":"zh","publisherId":"yhclgy200601002","title":"自愈合机敏复合材料综述","volume":"36","year":"2006"},{"abstractinfo":"目的 提高阴极电泳涂料漆膜在受到外力损伤时的自愈合能力.方法 采用原位聚合法,以KH-550改性环氧树脂为囊芯,以密胺树脂添加脲醛树脂为囊壁,形成耐化学好和粒径小的微胶囊,并加入到阴极电泳涂料中,从而增加漆膜在受到外力损伤后的自愈合能力.通过偏光显微镜、SEM对微胶囊的粒径和形貌进行了表征,通过铅笔硬度测试、附着力测试、粗糙度测试、耐盐雾试验,分别评价了电泳漆膜的硬度、附着力、粗糙度、漆膜耐蚀.结果 在阴极电泳涂料中加入微胶囊后,槽液性能指标未受影响,漆膜物理机械性能基本未受影响,粗糙度由0.174变为0.201,标准磷化板在1000 h的NSS后,划叉处明显要好于普通漆膜的防腐.结论 以KH-550改性环氧树脂为囊芯,以密胺树脂添加脲醛树脂为囊壁的微胶囊,加入阴极电泳涂料后,有效提高了漆膜在受到外力损伤后的自愈合能力.","authors":[{"authorName":"陈豪杰","id":"ea09c156-af72-4c6b-93c2-8245216042f6","originalAuthorName":"陈豪杰"},{"authorName":"刘薇薇","id":"1459c8d5-7a55-4011-84f8-262bd4d7edab","originalAuthorName":"刘薇薇"},{"authorName":"柳昀","id":"7d002142-31ca-4f31-ad46-2b6bb84fd612","originalAuthorName":"柳昀"},{"authorName":"林海莲","id":"2a17a297-21de-4103-a79d-05efb3baba3d","originalAuthorName":"林海莲"},{"authorName":"苏献兰","id":"64b8d5b9-db1f-421e-878d-9310695be624","originalAuthorName":"苏献兰"},{"authorName":"黄磊","id":"2a352bce-4ae7-4e1b-9c7a-0cb31f08b9d7","originalAuthorName":"黄磊"}],"doi":"10.16490/j.cnki.issn.1001-3660.2017.04.019","fpage":"114","id":"f9841335-26d5-433b-9685-f5ecf7f6039c","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":"bcb779c2-f473-4239-bb9a-8bc72be85a6d","keyword":"改性环氧树脂","originalKeyword":"改性环氧树脂"},{"id":"6add5494-d98a-42f1-8415-34eddc964bc6","keyword":"脲醛树脂","originalKeyword":"脲醛树脂"},{"id":"f3798e8a-9da6-4085-9b25-47333c4151a2","keyword":"密胺树脂","originalKeyword":"密胺树脂"},{"id":"a4251dbb-9ae5-4035-9b6b-2fcc4897f342","keyword":"微胶囊","originalKeyword":"微胶囊"},{"id":"29398ca6-6442-4247-a5d5-84198fc96830","keyword":"电泳涂料","originalKeyword":"电泳涂料"},{"id":"4b34cdb6-744e-46c8-9ac6-19330bc3a7ca","keyword":"自愈合","originalKeyword":"自愈合"}],"language":"zh","publisherId":"bmjs201704019","title":"自愈合微胶囊在电泳涂料中的应用","volume":"46","year":"2017"},{"abstractinfo":"综述了国内外关于自然自愈合混凝土、工程自愈合混凝土、被动修复和主动修复混凝土的研究进展,分析了自愈合和自修复混凝土目前存在的主要问题.自愈合和自修复混凝土是智能化时代的产物,作为建筑材料领域的新型复合材料,为传统建材的发展注入了新的内容和活力,也提供了全新的机遇.","authors":[{"authorName":"孙道胜","id":"36b2515f-1c43-4945-ab23-60852c30378a","originalAuthorName":"孙道胜"},{"authorName":"陈远远","id":"36384b6d-7a1b-42c6-908b-3704d8f205f4","originalAuthorName":"陈远远"},{"authorName":"王爱国","id":"0da93ae0-1c71-41a7-9987-0ccdb9993d6a","originalAuthorName":"王爱国"},{"authorName":"孙鹏","id":"9fc37165-ee85-42e2-84e4-a1a8ebaf4fe0","originalAuthorName":"孙鹏"},{"authorName":"肖力","id":"935cefb4-fcac-4bf6-b82a-dddb5e60daca","originalAuthorName":"肖力"}],"doi":"","fpage":"132","id":"b7f617eb-4c4a-4131-8912-2c32b46882f6","issue":"11","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"fe103109-ee39-4fd4-a756-e289003b918f","keyword":"功能混凝土","originalKeyword":"功能混凝土"},{"id":"94a83a6a-f2ce-4e8f-b669-54ebf70fda6b","keyword":"自然自愈合","originalKeyword":"自然自愈合"},{"id":"52310ba2-9942-4b98-ac0e-d624fd12f47b","keyword":"工程自愈合","originalKeyword":"工程自愈合"},{"id":"99e9e004-b419-4828-ab08-2284f3e67891","keyword":"自修复","originalKeyword":"自修复"}],"language":"zh","publisherId":"cldb201411026","title":"自愈合和自修复混凝土的研究进展","volume":"28","year":"2014"},{"abstractinfo":"用脂肪族超支化聚酯和丁二酸酐反应制备端羧基超支化聚酯.端羧基超支化聚酯与叠氮磷酸二苯酯反应引入异氰酸酯基,再与二乙烯三胺反应引入脲基和氨基,制备了具有较多氢键位点的网络状超分子弹性体.实验中发现二乙烯三胺的二甲基亚砜溶液浓度对超分子弹性体的力学、动态力学和自愈合性能有较大影响.浓度低时得到的超分子弹性体的柔顺较好,具有自愈.浓度高时得到的超分子弹性体较硬,具有较高的力学性能.","authors":[{"authorName":"陈建华","id":"ffd94551-9315-4ce6-b241-2d18a14eeedb","originalAuthorName":"陈建华"},{"authorName":"江盛玲","id":"86369f0b-2f84-405c-974d-a05d44218daa","originalAuthorName":"江盛玲"},{"authorName":"张孝阿","id":"cb6542ea-bd92-4763-8fff-f72539c66de7","originalAuthorName":"张孝阿"},{"authorName":"吕亚非","id":"5ace84a1-1701-4e2f-a5e4-53fea50f0e70","originalAuthorName":"吕亚非"}],"doi":"10.16865/j.cnki.1000-7555.2016.11.001","fpage":"1","id":"c4bf5977-3847-4564-a00a-cfd489deb049","issue":"11","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"c5dc7dfe-63f3-4687-82de-56796acc0214","keyword":"氢键","originalKeyword":"氢键"},{"id":"79c5ff96-2a49-45c4-a8b2-0e253cbfea85","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"9b96aff7-058e-4009-b464-8d1ad9ac1f0c","keyword":"超分子弹性体","originalKeyword":"超分子弹性体"}],"language":"zh","publisherId":"gfzclkxygc201611001","title":"氢键型网络状超分子弹性体的合成与自愈合性能","volume":"32","year":"2016"},{"abstractinfo":"介绍了模仿人体自愈合生理机能的聚合物复合材料的研究进程,探讨了自愈合聚合物复合材料应用比较多的微胶囊、液芯纤维、仿人体毛细血管丛的自愈合模型与原理,展望了自愈合聚合物材料的应用前景.","authors":[{"authorName":"蔡雷","id":"aefdb5e0-e22e-4734-a8e9-1dcbea52faf5","originalAuthorName":"蔡雷"},{"authorName":"姜子晗","id":"7bb9059d-92cf-4f11-8c37-fb3857ae3909","originalAuthorName":"姜子晗"},{"authorName":"汪涛","id":"b24e0f9e-9989-44a2-9002-922001395415","originalAuthorName":"汪涛"}],"doi":"10.3969/j.issn.1007-2330.2010.03.001","fpage":"1","id":"e7387eff-20a6-4142-9faf-c66101cfd3bf","issue":"3","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":"74e04f4b-d46b-48ff-aa9b-d6fe98fb15bd","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"29a8e2c0-f47e-41b9-b73c-e8022756db2a","keyword":"聚合物复合材料","originalKeyword":"聚合物复合材料"},{"id":"10448f89-9d5e-4444-9d80-b4a8e5c6e3bd","keyword":"微胶囊","originalKeyword":"微胶囊"},{"id":"ca6a0949-d161-470c-8560-963aaacad0b5","keyword":"空芯纤维","originalKeyword":"空芯纤维"},{"id":"e73a18d0-9f7e-4dd8-9079-e6dbf044ac2c","keyword":"毛细血管网络","originalKeyword":"毛细血管网络"}],"language":"zh","publisherId":"yhclgy201003001","title":"自愈合聚合物复合材料的研究进展","volume":"40","year":"2010"}],"totalpage":4626,"totalrecord":46251}