材料导报, 2006, 20(z2): 86-89.
一维氧化锌纳米棒制备技术的最新研究进展
施利毅 1, , 马书蕊 2, , 冯欣 3, , 王少飞 {"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"微裂技术(Microcracking)是一种减轻半刚性基层早期开裂的新方法,指在水泥稳定材料上引入微细裂缝网络吸收自身收缩应力,从而降低早期收缩应力避免长、宽裂缝的形成,而水泥稳定碎石材料微裂缝的愈合特性以及微裂程度与愈合程度之间的关系是微裂技术的关键.通过使用振动击实仪制备微裂程度不同的试样,在不同龄期测定无侧限抗压强度、劈裂强度、抗压回弹模量,研究微裂后水泥稳定碎石材料早期损伤自愈合过程及力学强度变化规律.研究得出:综合考虑微裂作用对水泥稳定碎石材料收缩应力的释放以及材料后期的强度恢复,微裂技术的实施时间宜选在养生2d进行,且微裂程度不超过40％;微裂后水泥稳定碎石的7d无侧限抗压强度可恢复至80％以上,满足规范要求,不影响施工工期;水泥稳定碎石试样微裂后,抗压强度、劈裂强度及抗压回弹模量的下降百分率差异较大,劈裂强度下降百分率为抗压强度的1.6～1.8倍,抗压回弹模量下降百分率为抗压强度的1.4～1.6倍.","authors":[{"authorName":"张静","id":"8b6aee27-7c97-44d0-82e8-4090f034ef9e","originalAuthorName":"张静"},{"authorName":"魏连雨","id":"73d57897-4b52-4879-8f4b-02b36831c8bc","originalAuthorName":"魏连雨"},{"authorName":"王涛","id":"b89e63ad-9bdd-4f0c-bcf9-c7022e281e51","originalAuthorName":"王涛"},{"authorName":"马士宾","id":"ca5757a7-e8fe-428c-a102-0d5c0523d317","originalAuthorName":"马士宾"}],"doi":"","fpage":"3404","id":"ad75f09c-a9d4-4a7e-acc2-ed8af41df42e","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":"ae9e30d7-6c51-4307-ba66-f672ed2a5bf4","keyword":"道路工程","originalKeyword":"道路工程"},{"id":"26ac42d1-5c17-42c9-9e4a-bda8586a02be","keyword":"水泥稳定碎石","originalKeyword":"水泥稳定碎石"},{"id":"f4fedbcb-29b2-41a7-a3e8-810cd38076cb","keyword":"自愈合特性","originalKeyword":"自愈合特性"},{"id":"2dcaf4ec-8cf2-4ede-8cd1-b9ed342c51b3","keyword":"微裂技术","originalKeyword":"微裂技术"},{"id":"ca769e38-e5ad-4949-8067-fe274d508e89","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"gsytb201610055","title":"水泥稳定碎石早期损伤自愈合过程力学性能试验研究","volume":"35","year":"2016"},{"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":"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":"总结了近些年来在水泥基材料裂缝自愈合领域的研究进展,重点论述了两种普通类型的水泥基材料裂缝自愈合的机理、愈合过程、影响因素及评价.普通水泥基材料裂缝愈合机理包括结晶沉淀、结晶渗透,对聚合物水泥基材料,主要包括空气固化愈合、热聚合愈合和温致愈合机理.并提出了进一步的研究方向. ","authors":[{"authorName":"蒋正武","id":"c6481c79-8eff-441f-8ddd-affb51aa8000","originalAuthorName":"蒋正武"}],"doi":"","fpage":"39","id":"1b33f154-2eca-4e3f-b3e5-62031991bce8","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":"1a4381a2-27cb-4711-8887-ddf17232dcbf","keyword":"水泥基材料","originalKeyword":"水泥基材料"},{"id":"62bd94c3-cd67-4a14-bedd-786dd81afca6","keyword":"裂缝","originalKeyword":"裂缝"},{"id":"075520e7-2ccf-4870-a016-4e7d4d932fa1","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"efbb2e0d-bf91-48fb-88a9-ad506f332e53","keyword":"进展","originalKeyword":"进展"}],"language":"zh","publisherId":"cldb200304012","title":"水泥基材料裂缝自愈合的研究进展","volume":"17","year":"2003"},{"abstractinfo":"为了探究ECC裂缝自愈合体系中不同物相的微观力学性能,应用纳米压痕技术对经历10个干湿循环环境后裂缝自愈合ECC体系中不同物相的荷载-位移、接触刚度-位移、弹性模量及硬度进行了研究.结果表明:当荷载相同时,压人深度大小顺序为:纤维＞ ITZ＞SHP＞基体＞粉煤灰＞砂子;接触刚度与压入深度近似呈线性关系;粉煤灰和砂子的弹性模量及硬度是体系中最高的,远远高于其他相,其次是基体,接下来是SHP、ITZ,最差的是纤维.","authors":[{"authorName":"阚黎黎","id":"591b925f-7141-460c-94aa-d08e3fc55ce4","originalAuthorName":"阚黎黎"},{"authorName":"曹号","id":"25623787-fcb0-4f1d-b5f7-2c0e5b18e1df","originalAuthorName":"曹号"},{"authorName":"盛昊煜","id":"004c444b-3749-4cdb-8ae8-6900cb633e7e","originalAuthorName":"盛昊煜"},{"authorName":"朱瑨","id":"0d4c308d-8db2-47f8-94fc-7a44c88047ad","originalAuthorName":"朱瑨"},{"authorName":"王明智","id":"772a5ceb-b40e-4ff0-93c3-699dbbd9b33d","originalAuthorName":"王明智"},{"authorName":"徐超","id":"d81be091-c7b5-4283-bb00-b11d064ec30b","originalAuthorName":"徐超"}],"doi":"10.14136/j.cnki.issn 1673-2812.2016.03.012","fpage":"394","id":"3198f5b7-5613-47ce-9d14-e87e7c8d44b2","issue":"3","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":"5ec0bad7-9fb0-4851-b74e-04cd818361fc","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":"68897ee5-61f0-4d42-9d34-d4ddbeacaec1","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"40f07762-8689-439a-a8b8-ef89861879e7","keyword":"裂缝","originalKeyword":"裂缝"},{"id":"7cf9ee63-3b83-4779-b80b-93b923cba12d","keyword":"纳米压痕","originalKeyword":"纳米压痕"},{"id":"36b21ba7-2422-495b-a7d5-db24fc284ab1","keyword":"微观力学性能","originalKeyword":"微观力学性能"}],"language":"zh","publisherId":"clkxygc201603012","title":"用纳米压痕技术表征超高韧性水泥基复合材料(ECC)的裂缝自愈合特性","volume":"34","year":"2016"},{"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性较差;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":"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性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":"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"},{"abstractinfo":"混凝土自愈合的研究和应用还处于初级阶段,但已成为修复混凝土工程的一个重要方向.本文从应力、温度、湿度、周围水环境、各种阴阳离子等环境影响因素的角度出发,对混凝土自愈合能力环境影响因素的国内外研究动态进行了较为全面详细的阐述,以期通过上述分析,对日后科研工作者进一步研究混凝土自愈合环境影响因素有所裨益.","authors":[{"authorName":"刘素瑞","id":"3bfcc206-338f-4cc3-b4f7-9fb2caa41191","originalAuthorName":"刘素瑞"},{"authorName":"杨久俊","id":"8c1cbb3b-d4d9-4f09-9477-478b41e866ec","originalAuthorName":"杨久俊"},{"authorName":"王战忠","id":"66ae201c-45ec-4853-bc4d-405270ed0129","originalAuthorName":"王战忠"},{"authorName":"荣辉","id":"af6f78f9-c36c-42a7-a3ed-5bdc6956ca8c","originalAuthorName":"荣辉"},{"authorName":"张磊","id":"a15ed3bf-e8bc-490b-a617-8c032374c15d","originalAuthorName":"张磊"}],"doi":"","fpage":"2851","id":"33f02a82-e179-49dd-8639-df68f06bc55c","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":"d644bc33-0ee0-442e-bb53-82c965692f67","keyword":"环境因素","originalKeyword":"环境因素"},{"id":"380ff3c2-ece2-464e-809b-bb50e15aab0b","keyword":"混凝土","originalKeyword":"混凝土"},{"id":"96dc951b-532c-4626-b0d1-385b4ba381ed","keyword":"裂缝","originalKeyword":"裂缝"},{"id":"7eac89d3-2ac4-4ad1-bfb3-e2ed439a473c","keyword":"自愈合","originalKeyword":"自愈合"}],"language":"zh","publisherId":"gsytb201510021","title":"混凝土自愈合能力环境影响因素研究进展","volume":"34","year":"2015"},{"abstractinfo":"模拟生物自愈合的机理与过程制备出具有自愈合能力的碳纤维增强陶瓷基复合材料,是提高其高温抗氧化性的重要途径.本文在总结近年国内外研究的成果的基础上,简要介绍了自愈合机理,总结了影响愈合能力的主要因素,重点阐述了三种类型的自愈合单元的成分与性能,并对未来自愈合碳纤维增强陶瓷基复合材料的发展趋势进行展望,指出未来自愈合复合材料的发展方向主要是新型全温区自愈合单元的研制和多种自愈合单元的复合应用实现全方位防御体系来进一步提高使用温度.","authors":[{"authorName":"郑晓慧","id":"5c9a608e-99c9-4b61-b751-3e195586bc18","originalAuthorName":"郑晓慧"},{"authorName":"堵永国","id":"23b0b51f-926d-4ae4-a970-dbaa17aacc24","originalAuthorName":"堵永国"},{"authorName":"肖加余","id":"34870163-5a46-4c5a-a7da-ff8e3608cb29","originalAuthorName":"肖加余"},{"authorName":"胡君遂","id":"14ad6667-5e03-455e-a1be-69be340b24c9","originalAuthorName":"胡君遂"},{"authorName":"吴剑锋","id":"ae9b3d55-b261-414d-b79a-b310c1d2a8b1","originalAuthorName":"吴剑锋"},{"authorName":"芦玉峰","id":"8886239b-ff5c-4ac8-aa8e-e20dd530b135","originalAuthorName":"芦玉峰"}],"doi":"10.3969/j.issn.1001-4381.2008.05.018","fpage":"75","id":"ee4fb6d1-aea9-4b5a-a669-00cedea40435","issue":"5","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"55162f39-953a-47e6-bb6d-3aa69db60b5a","keyword":"碳纤维","originalKeyword":"碳纤维"},{"id":"b543cadf-df11-48f7-ab23-7dec85f4f426","keyword":"陶瓷基复合材料","originalKeyword":"陶瓷基复合材料"},{"id":"7a946ac9-1c81-402b-9018-2719dece2081","keyword":"自愈合","originalKeyword":"自愈合"},{"id":"a1f7af95-771a-480d-99d1-d345529afb27","keyword":"抗氧化","originalKeyword":"抗氧化"}],"language":"zh","publisherId":"clgc200805018","title":"自愈合碳纤维增强陶瓷基复合材料研究进展","volume":"","year":"2008"}],"totalpage":1966,"totalrecord":19660}