材料期刊网

玻璃钢/复合材料, 2015, (6): 88-92.

光固化碳纤维布/CEP-ES复合材料粘接修理金属损伤结构

赵培仲 ^1, , 魏华凯 ^2, , 黄旭仁 {"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"振动信号特征的有效提取是动态信号分析与处理过程中的关键技术.根据振动过程中的能量特性,对锚杆的振动特性和能量之间的关系,用ANSYS/LS-DYNA软件对锚杆在脉冲激励下的动态信号进行模拟,分别得到了未张拉和张拉状态下的振动幅度波形,通过MATLAB程序重现波形,然后采用分形维的方法对振动波形进行处理,获得了振动波形的初至以及整周期位置,从而证明了基于分形维的有效振动信号特征提取的可靠性.","authors":[{"authorName":"孟祥程","id":"3fdb2665-9cfd-4939-9cf5-6dfed196e1bb","originalAuthorName":"孟祥程"},{"authorName":"杨滢涛","id":"e77b3e57-208e-4eda-9fdb-f65d207c7041","originalAuthorName":"杨滢涛"},{"authorName":"杨健辉","id":"4ef8470a-4c26-4a98-b328-d8b60852f67a","originalAuthorName":"杨健辉"}],"doi":"","fpage":"35","id":"f9ebecf0-10cb-4f08-940b-4c45171db6f6","issue":"4","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":"a721beb3-4750-43a5-a4a3-a74ee65c0618","keyword":"振动分析","originalKeyword":"振动分析"},{"id":"b6543f20-3c02-42df-8690-c37963afaed0","keyword":"无损检测","originalKeyword":"无损检测"},{"id":"6f55fffe-e867-4be6-9b03-cf7ea00f6d57","keyword":"锚杆","originalKeyword":"锚杆"},{"id":"171c67b3-d325-48c3-885e-61dcc5dc88c6","keyword":"能量特性","originalKeyword":"能量特性"},{"id":"ed4f12ce-20ba-456c-af80-8de0c30c8333","keyword":"分形维","originalKeyword":"分形维"},{"id":"3583522b-72e7-43a4-90c7-006b64fc6288","keyword":"ANSYS/LS-DYNA","originalKeyword":"ANSYS/LS-DYNA"},{"id":"3ae6a234-2cd7-4f20-9355-def757019b7f","keyword":"MATLAB","originalKeyword":"MATLAB"}],"language":"zh","publisherId":"blgfhcl201304008","title":"基于分形维的锚杆有效振动信号特征的提取方法","volume":"","year":"2013"},{"abstractinfo":"用反应磁控溅射的方法制备了MgO薄膜.基于原子力显微镜观测,并借助Fourier变换,计算了薄膜表面形貌的分形维数.发现分形维数变化对应于薄膜溅射模式的变化,二者之间有相关性氧分压30%的分形维数是一个临界点.分形维数若发生明显跌落,意味着溅射模式发生变化.界于临界值两侧的分形维数,分别对应两种截然不同的溅射模式.与临界值对应的溅射状态则处于金属模式和氧化物模式的混和状态.","authors":[{"authorName":"汪渊","id":"52516cb3-31f5-4c25-928a-91ae6ca97932","originalAuthorName":"汪渊"},{"authorName":"徐可为","id":"4095663f-1b4d-4619-a741-264707f90f1a","originalAuthorName":"徐可为"}],"doi":"10.3321/j.issn:0412-1961.2003.10.008","fpage":"1051","id":"8910a5c3-a718-4b59-8ae8-124cfbf1ef9e","issue":"10","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"f0b054ab-2446-4c89-a0b1-cc267f446416","keyword":"反应溅射","originalKeyword":"反应溅射"},{"id":"e76afc4a-a353-4ea9-810e-56b85481700b","keyword":"MgO薄膜","originalKeyword":"MgO薄膜"},{"id":"c6990265-af0d-4723-84f2-e7e37c0dbbab","keyword":"分形维","originalKeyword":"分形维"},{"id":"c6b57ba9-d15a-4288-b6ba-414d56ba2cab","keyword":"溅射模式","originalKeyword":"溅射模式"}],"language":"zh","publisherId":"jsxb200310008","title":"反应磁控溅射MgO薄膜溅射模式的分形维表征","volume":"39","year":"2003"},{"abstractinfo":"为了改善填料与基体树脂的相容性,应用硅烷偶联剂对中空玻璃微珠(HGB)进行表面处理,并制备了HGB填充聚丙烯腈-丁二烯-苯乙烯三元共聚物(ABS)复合材料,HGB的体积分数为0～15%.在室温条件下,测量了ABS/HGB复合材料的冲击强度.基于冲击断口的SEM图像,采用像素点覆盖法和投影覆盖法测算了ABS/HGB复合材料的冲击断口表面分形维(Ds),并考察了分形维与复合材料冲击断裂强度(σI)的关系.结果表明,ABS/HGB复合材料的冲击强度与断口表面分形维密切相关:σI随着Ds的增加而提高,两者之间呈指数函数关系.应用像素点覆盖法测算的Ds值为1.62～1.74,而应用投影覆盖法测算的Ds值则为2.51～2.58.","authors":[{"authorName":"梁基照","id":"55510ab7-ea0d-475c-b27b-8a5cdc76b5c3","originalAuthorName":"梁基照"},{"authorName":"吴成宝","id":"f0836c04-3ffe-463d-b337-762678b0fd53","originalAuthorName":"吴成宝"}],"doi":"","fpage":"178","id":"c063b774-e1a6-4bd4-8591-40f449f5e95a","issue":"2","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"051f4b8a-bb51-4588-a575-75fc2a5c8056","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"be72d83e-7abc-400f-b585-fe789f2efce9","keyword":"ABS树脂","originalKeyword":"ABS树脂"},{"id":"65099fe2-2ed3-4eab-8e70-c058706ea159","keyword":"中空玻璃微珠","originalKeyword":"中空玻璃微珠"},{"id":"81d0f654-f016-4147-a60c-b7e241fc8ad0","keyword":"冲击断口","originalKeyword":"冲击断口"},{"id":"a9f1d435-618c-495b-92b3-254fcfa9d526","keyword":"分形维","originalKeyword":"分形维"},{"id":"f76d233f-6eab-4da3-8c01-db6fce7043bd","keyword":"冲击强度","originalKeyword":"冲击强度"}],"language":"zh","publisherId":"clkxygy201002007","title":"ABS/HGB复合材料断口分形维及其与冲击强度的关系","volume":"18","year":"2010"},{"abstractinfo":"在用粉体粒度分布分形维表征粒度分布和粉体流动的微观机制的基础上,研究了滑石粉对不同分形维粉体的流动性的影响.结果表明,粉体粒度分布分形维能很好的表征粉体的流动性能;滑石粉掺入质量分数小于2%时,分形维越小的粉体,其流动性改善越为显著.当滑石粉的掺入质量分数为3%～5%时,各种分形维值的粉体流动性变化比较平缓.","authors":[{"authorName":"马静","id":"f07a6a6a-f6d1-432d-a867-a2d2d5ca5471","originalAuthorName":"马静"},{"authorName":"胡小芳","id":"35971b86-e394-4fe9-a7d6-74954e3fb08c","originalAuthorName":"胡小芳"},{"authorName":"胡大为","id":"4d936022-da9c-4656-be5f-c422126f8239","originalAuthorName":"胡大为"}],"doi":"10.3969/j.issn.1001-1625.2006.05.035","fpage":"162","id":"95c32f25-cdb4-45d7-9728-f765396617ef","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":"da2cc628-be06-4b90-974c-ef23a053389b","keyword":"粉体","originalKeyword":"粉体"},{"id":"29f1f5b6-81e1-4982-896f-2c57b2de9025","keyword":"分形维","originalKeyword":"分形维"},{"id":"3be99114-5688-496c-8e0b-f1acb410f1ef","keyword":"流动性","originalKeyword":"流动性"},{"id":"ce3bbd58-6733-4a2c-928a-8841b94a9488","keyword":"滑石粉","originalKeyword":"滑石粉"}],"language":"zh","publisherId":"gsytb200605035","title":"流动助剂掺量与粉体流动性及粒度分布分形维关系研究","volume":"25","year":"2006"},{"abstractinfo":"通过粉体粒度分布分形维表征粒度分布和粉体流动性,并研究滑石粉对不同分形维粉体的流动性的影响.结果表明,粉体粒度分布分形维能很好的表征粉体的流动性能;流动助剂滑石粉掺入质量分数小于2%时,粒度分布分形维越小的粉体,其流动性改善越显著;当掺入质量分数为3%～5%时,各不同粒度分布分形维值粉体流动性变化平缓.","authors":[{"authorName":"胡小芳","id":"7649a8b5-4743-4ff5-a16a-a42df3db57a0","originalAuthorName":"胡小芳"},{"authorName":"马静","id":"7989c265-4508-403d-a9d3-d85068ec80b7","originalAuthorName":"马静"},{"authorName":"胡大为","id":"57a14995-eb61-447f-8128-b9995f5dc7a5","originalAuthorName":"胡大为"},{"authorName":"林丽莹","id":"54478e66-346a-4140-be95-43836e3c087d","originalAuthorName":"林丽莹"}],"doi":"10.3969/j.issn.1001-4381.2007.02.011","fpage":"42","id":"860c3179-7cf0-48cf-ba35-fda8c0a95419","issue":"2","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"44975a69-1ad6-4189-b12a-e4437ad92f95","keyword":"粒度分布","originalKeyword":"粒度分布"},{"id":"697c43db-5f7b-4898-b1da-0ff54c716294","keyword":"分形维","originalKeyword":"分形维"},{"id":"89090608-76ce-49dd-b40e-7fb634eac0aa","keyword":"流动助剂","originalKeyword":"流动助剂"}],"language":"zh","publisherId":"clgc200702011","title":"粉体粒度分布分维与流动性及滑石对流动性影响","volume":"","year":"2007"},{"abstractinfo":"应用分形理论的盒维数法对钢中非金属夹杂物颗粒外缘的分形维数进行了分析计算,得出了各类夹杂物颗粒外缘分形维数的具体范围,并对维数与夹杂物特性的关系进行了分析.","authors":[{"authorName":"宁林新","id":"ce7a8752-b3a0-440a-badc-5d77fbd7a954","originalAuthorName":"宁林新"},{"authorName":"李宏","id":"68ba929c-0fdb-4156-8cdf-4ffa0f8fd457","originalAuthorName":"李宏"},{"authorName":"张炯明","id":"f5ec789f-d26f-481b-a744-c4f5e4d59c8c","originalAuthorName":"张炯明"},{"authorName":"王万军","id":"bc14dc6a-cfaa-49f4-9a00-d7deeed36132","originalAuthorName":"王万军"},{"authorName":"王新华","id":"68936a9c-bdbc-47e6-95c3-9809c5f207b8","originalAuthorName":"王新华"},{"authorName":"马瑞金","id":"d3a36e54-7aa7-4ddc-9864-73f0723c109c","originalAuthorName":"马瑞金"}],"doi":"","fpage":"59","id":"a19f14be-b610-40d1-87ef-09de024bb25f","issue":"6","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"4d50ac86-01da-4e14-bfd1-4bb6bffa399a","keyword":"分形理论","originalKeyword":"分形理论"},{"id":"c5ae030d-a190-4bd3-a8ae-6062bddfa441","keyword":"盒维数法","originalKeyword":"盒维数法"},{"id":"30c030c1-492b-4196-8ab7-68459ab768ed","keyword":"非金属夹杂物","originalKeyword":"非金属夹杂物"},{"id":"3855aa56-7b3d-4985-b2c4-7b3ec6942cde","keyword":"分形维数","originalKeyword":"分形维数"}],"language":"zh","publisherId":"gtyjxb200506014","title":"钢中夹杂物的分形维数","volume":"17","year":"2005"},{"abstractinfo":"研究了等离子喷涂工艺制备的ZrO2/NiCrAl系功能梯度材料,测量了其水平面与垂直面的分形维数.结果表明,随着NiCrAl含量的升高,分形维数呈曲线变化,分形维数与抗弯强度具有较好的对应关系;在NiCrAl含量为30%附近存在渗流区域,抗弯强度值出现突变.对该材料的研究,初步建立了分形维数与宏观性能之间的关系.","authors":[{"authorName":"王鲁","id":"8feb3cdc-2c8c-477e-9c90-bc5648d5acbb","originalAuthorName":"王鲁"},{"authorName":"李雪利","id":"2a8f9a94-1225-4168-a0e3-82423f07a01e","originalAuthorName":"李雪利"},{"authorName":"王富耻","id":"e924d287-e596-4902-a4dc-7642a08616df","originalAuthorName":"王富耻"},{"authorName":"刘国权","id":"a51fd310-0c15-4ae4-a161-a1440c1d7ac7","originalAuthorName":"刘国权"}],"doi":"10.3969/j.issn.1001-4381.2001.11.007","fpage":"25","id":"459bcecf-c551-4b54-aa9a-1b539d03d0af","issue":"11","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"26848d65-e58c-455e-9049-6c6c33f69db1","keyword":"功能梯度材料","originalKeyword":"功能梯度材料"},{"id":"56c54bc1-b683-40b2-bb86-2ecbf0de226a","keyword":"分形维数","originalKeyword":"分形维数"},{"id":"d21f47f2-8b6e-4a33-9ea6-c0dfc38ab05f","keyword":"抗弯强度","originalKeyword":"抗弯强度"}],"language":"zh","publisherId":"clgc200111007","title":"功能梯度材料表面分形维数的研究","volume":"","year":"2001"},{"abstractinfo":"本文利用缺陷规范场理论给出有效临界扩展力,并且从理论上分析了有效临界扩展力的对数值是断口分形维数的线性函数的合理性,澄清了分形用于断裂韧性研究中存在的不定性问题。","authors":[{"authorName":"董连科","id":"56cdebac-638e-46b7-b838-d1773e03dcce","originalAuthorName":"董连科"},{"authorName":"王晓伟","id":"013c416e-881f-4f86-a390-3511e7c1f347","originalAuthorName":"王晓伟"}],"categoryName":"|","doi":"","fpage":"69","id":"44bbf6ae-f779-4923-8f8e-69c7270c7814","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"96cafc4a-c2b5-44e5-9f85-dfcc6b70f3aa","keyword":"缺陷规范场","originalKeyword":"缺陷规范场"},{"id":"1c468f44-fad6-4903-9537-df1cc3348026","keyword":"fractal dimensionality","originalKeyword":"fractal dimensionality"},{"id":"bfdbd646-02c9-4ca5-81b7-aac4ea3ec995","keyword":"critical extension force","originalKeyword":"critical extension force"}],"language":"zh","publisherId":"0412-1961_1990_2_6","title":"分形维数与临界扩展力","volume":"26","year":"1990"},{"abstractinfo":"研究分形维数与断口形貌的关系，选用两套试样.一套试样经200C到700C回火处理.另一套含有不同体积分数的非金属夹杂物。这两套试样的断口形貌分别为沿晶断裂，韧性断裂和混合型断裂。因此将分形几何学应用于断口形貌的研究.可反映材料韧性与分形维数的关系。","authors":[{"authorName":"李静媛","id":"8127b743-a505-42f1-95a1-e2cd67e2652a","originalAuthorName":"李静媛"},{"authorName":"曾光廷","id":"4ae0ea17-b861-4276-9986-17cb5fcf50ee","originalAuthorName":"曾光廷"},{"authorName":"魏成富","id":"e073ba03-12b8-4932-af40-c046b1b4626c","originalAuthorName":"魏成富"}],"doi":"10.3969/j.issn.1004-244X.2001.02.006","fpage":"23","id":"575721ed-2362-45c7-8110-876a99d7fc26","issue":"2","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":"531a2d27-5711-422b-a78d-7df941e80217","keyword":"分形","originalKeyword":"分形"},{"id":"76c26562-1d00-4490-a563-4a7ffbbb0fc8","keyword":"断口","originalKeyword":"断口"},{"id":"a6cb2a9a-2bd9-4d3e-82e4-a0a429cc78b3","keyword":"韧性：形貌","originalKeyword":"韧性：形貌"}],"language":"zh","publisherId":"bqclkxygc200102006","title":"分形维数与冲击断口形貌研究","volume":"24","year":"2001"},{"abstractinfo":"借助分形研究了拉伸条件下,分形维数D_F 与拉伸性能之间的关系,讨论了显微组织对分形维数的影响,并把冲击韧性与分形维数之间的关系和拉伸性能与分形维数之间的关系进行了比较。实验结果表明,拉伸性能与分形维数只存在定性关系。延伸率与分形维数成正比,强度σ_b、σ_s与分形维数成反比,显微组织对分形维数有重要影响。断裂方式对分形维数、断裂性质以及两者的对应关系也有重要影响。","authors":[{"authorName":"苏辉!沈阳市110006","id":"699499db-ba77-41a4-9b64-1477752575d0","originalAuthorName":"苏辉!沈阳市110006"},{"authorName":"张玉贵","id":"1a0b13dc-9910-4307-87e0-68b68c0129d9","originalAuthorName":"张玉贵"},{"authorName":"阎振棨","id":"a2656265-51b7-403e-8033-398d4188828f","originalAuthorName":"阎振棨"}],"categoryName":"|","doi":"","fpage":"339","id":"5a917e02-e4a8-450c-8819-cdd6a784ee7e","issue":"4","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":"151464fb-ccbb-4fec-981f-345a609d20a4","keyword":"分形维数","originalKeyword":"分形维数"},{"id":"668a623a-ec45-4c62-9afe-768bbb1100fe","keyword":"yardstick","originalKeyword":"yardstick"},{"id":"a6c79b18-9a04-4e32-acce-099ad37a79f5","keyword":"microstructure","originalKeyword":"microstructure"},{"id":"37db86fc-d619-49d9-9f97-79a2a6494a85","keyword":"tensile property","originalKeyword":"tensile property"},{"id":"c20642c4-abc9-4c83-b1c8-67f77d3e9495","keyword":"fracture feature","originalKeyword":"fracture feature"}],"language":"zh","publisherId":"1005-3093_1990_4_7","title":"金属断裂表面分形维数与组织、性能之间的关系","volume":"4","year":"1990"}],"totalpage":1894,"totalrecord":18937}