{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"目的 分析汽车内铝饰条手感漆脱落、白印和<span style=\"color:red\">边缘</span><span style=\"color:red\">腐蚀</span>等典型外观缺陷产生的原因,从而避免此类问题的产生.方法 用光学显微镜和电子显微镜对漆层、金属基体以及涂层和金属基体之间的间隙进行观察和测量,通过对生产工艺过程进行模拟,研究不同工艺参数对涂层外观及性能的影响.结果 清漆160℃下烘烤30 min,手感漆的附着力良好,烘烤时间为60 min,手感漆容易脱落.通过对铝饰条生产工艺过程的模拟,发现静置时间分别为2 h、2 d,在热水擦拭和温度交变的情况下,铝饰条会产生与问题零件形态一致的白色印记,并且该印记烘烤(70℃/5 min)后消失.发生<span style=\"color:red\">腐蚀</span>的问题零件,铝饰条和镀铬饰条之间存在的间隙为135μm,<span style=\"color:red\">边缘</span>粗糙,拉丝深度为7.4μm,并且清漆和铝基体之间的间隙较大;未发生<span style=\"color:red\">腐蚀</span>的合格零件,铝饰条和镀铬饰条之间存在的间隙为17μm,<span style=\"color:red\">边缘</span>光滑,拉丝深度为2.2μm,并且清漆和铝基体之间的间隙较小.结论 清漆烘烤时间过长,会导致手感漆在清漆上的附着力变差.铝饰条上的白色印记可能是由静置时间过短、存在热水擦拭和温度交变的情况下综合所致.铝饰条和镀铬饰条之间存在较大的间隙,铝饰条切边粗糙,拉丝深度较深,这会导致车门内铝饰条发生<span style=\"color:red\">边缘</span><span style=\"color:red\">腐蚀</span>.","authors":[{"authorName":"孟佳","id":"424c8101-8bdc-41a6-9647-55d8f3f60776","originalAuthorName":"孟佳"},{"authorName":"顾国荣","id":"72cf636f-35b6-4336-8dfd-9010a15c1315","originalAuthorName":"顾国荣"},{"authorName":"金喆民","id":"f6f4eaa5-4592-40f9-9b09-d7a406e3c92a","originalAuthorName":"金喆民"},{"authorName":"徐荣雷","id":"957c7a94-9ab7-4408-bd81-38c589791fb0","originalAuthorName":"徐荣雷"},{"authorName":"秦兴祖","id":"5943e6c9-ad82-4de6-8182-db7b0c8e7647","originalAuthorName":"秦兴祖"}],"doi":"10.16490/j.cnki.issn.1001-3660.2017.04.020","fpage":"119","id":"38779890-7362-4a4f-9d91-55788f1e7f01","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":"8c7165f4-36a4-460b-865a-1507ca4faff6","keyword":"铝饰条","originalKeyword":"铝饰条"},{"id":"391f754f-b686-4c76-b679-7d9a3a9538f0","keyword":"拉丝","originalKeyword":"拉丝"},{"id":"e6086967-0728-4c57-8217-77bbb57c2eff","keyword":"外观缺陷","originalKeyword":"外观缺陷"},{"id":"0442830d-8c42-4511-b3b1-195967c22772","keyword":"手感漆脱落","originalKeyword":"手感漆脱落"},{"id":"8d32b3d8-c938-4d33-a020-b93be87277e4","keyword":"白印","originalKeyword":"白印"},{"id":"72c398fc-2d82-44eb-9a87-103c5a180c77","keyword":"<span style=\"color:red\">边缘</span><span style=\"color:red\">腐蚀</span>","originalKeyword":"边缘腐蚀"}],"language":"zh","publisherId":"bmjs201704020","title":"汽车内铝饰条典型外观缺陷分析","volume":"46","year":"2017"},{"abstractinfo":"提出一种基于FPGA的实时<span style=\"color:red\">边缘</span>检测系统,运用Verilog语言实现了系统的数据采集、存储和显示.并针对目前<span style=\"color:red\">边缘</span>检测易受噪声影响的缺点,采用一种结合中值滤波和改进的Sobel<span style=\"color:red\">边缘</span>检测的图像预处理算法.通过与经典Sobel<span style=\"color:red\">边缘</span>检测算法处理后的图像相比较.证明所研制的系统对图像噪声干扰有较强的抑制能力,且提取的<span style=\"color:red\">边缘</span>定位较准确,可适用于对实时性要求较高的智能监控、识别和跟踪等领域.","authors":[{"authorName":"陈伦海","id":"962ba884-54bd-44e4-894a-e375832a0b43","originalAuthorName":"陈伦海"},{"authorName":"黄君凯","id":"6ed3f98c-f55c-4de8-866e-6845bf9f94a3","originalAuthorName":"黄君凯"},{"authorName":"杨帆","id":"67634581-1382-47e5-b47f-9ee612751d77","originalAuthorName":"杨帆"},{"authorName":"唐徐立","id":"77b6e5d8-6fc2-4383-b2ac-2323923754db","originalAuthorName":"唐徐立"}],"doi":"10.3788/YJYXS20112602.0200","fpage":"200","id":"69838f53-c49c-4243-9a4a-19236a8aa3de","issue":"2","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"9750d6fc-1f0e-4260-b084-7ff45a204fda","keyword":"FPGA","originalKeyword":"FPGA"},{"id":"d8b8c96d-7ccd-41c3-b8ef-1d5f11666753","keyword":"中值滤波","originalKeyword":"中值滤波"},{"id":"66bdd0a3-12f4-46a8-91ad-f71a5f90015d","keyword":"Sobel","originalKeyword":"Sobel"},{"id":"e747d8be-adb6-433e-aae6-0c446b61f341","keyword":"<span style=\"color:red\">边缘</span>检测","originalKeyword":"边缘检测"}],"language":"zh","publisherId":"yjyxs201102015","title":"基于FPGA的实时<span style=\"color:red\">边缘</span>检测系统","volume":"26","year":"2011"},{"abstractinfo":"为进一步改善图像处理中的噪声抑制和<span style=\"color:red\">边缘</span>检测性能,提出了一种多尺度多方向结构元素形态学图像<span style=\"color:red\">边缘</span>检测算法.该算法基于数学形态学中结构元素的方向性差异,充分利用了<span style=\"color:red\">腐蚀</span>、膨胀、开、闭及其变换和组合运算.对图像进行去噪、<span style=\"color:red\">边缘</span>提取等预处理操作,以提高图像的信噪比和<span style=\"color:red\">边缘</span>细节;利用递归的多尺度多方向结构元素形态学滤波得到图像的初始轮廓;利用多尺度形态学和多方向结构元素进行图像<span style=\"color:red\">边缘</span>检测.实验结果表明提出的算法抗噪性强,能有效准确地提取<span style=\"color:red\">边缘</span>信息.","authors":[{"authorName":"吴朔媚","id":"f35fb36c-eb31-413e-a334-c32d223fa9a9","originalAuthorName":"吴朔媚"},{"authorName":"韩明","id":"d4591612-b119-4b42-ac41-8f66ff94da46","originalAuthorName":"韩明"},{"authorName":"王敬涛","id":"b890c334-6e9b-4a31-b51b-25638806755f","originalAuthorName":"王敬涛"}],"doi":"10.3969/j.issn.1007-5461.2017.03.004","fpage":"278","id":"670810c5-a7c1-473a-b8c8-f8e62dc57141","issue":"3","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报   "},"keywords":[{"id":"e04dedae-1816-4671-80a7-ae91e9676c68","keyword":"图像处理","originalKeyword":"图像处理"},{"id":"de469d30-1059-4af4-86c1-01f1269b8d44","keyword":"多尺度多方向","originalKeyword":"多尺度多方向"},{"id":"f8dd4e16-7a87-425c-8f52-5482ad1542c8","keyword":"数学形态学","originalKeyword":"数学形态学"},{"id":"82422610-f134-4096-9e27-36c4b583134e","keyword":"<span style=\"color:red\">边缘</span>检测","originalKeyword":"边缘检测"},{"id":"5ff2a59e-bd6c-4c94-a3bf-252ea39d3193","keyword":"结构元素","originalKeyword":"结构元素"}],"language":"zh","publisherId":"lzdzxb201703004","title":"基于多尺度多方向结构元素的形态学图像<span style=\"color:red\">边缘</span>检测算法","volume":"34","year":"2017"},{"abstractinfo":"本文以马鞍山钢铁集团公司电工钢板形优化控制研究项目为背景，系统地研究了热轧、冷连轧和单机架轧机辊系的变形、热凸度、磨损曲线等板形影响因素，通过现场数据的采集、工况数值模拟计算和工业化大生产试验，设计出适用、合理的辊型优化曲线，满足了不同机型的板形控制策略要求，解决了电工钢板形<span style=\"color:red\">边缘</span>降控制问题。通过批量生产，证明新设计的辊型优化曲线在减小电工钢板形<span style=\"color:red\">边缘</span>降方面达到国内先进水平。","authors":[{"authorName":"陈胜利\t何安瑞\t张建平\t管长林","id":"de326b89-9372-4c8a-b065-f1d5673c6794","originalAuthorName":"陈胜利\t何安瑞\t张建平\t管长林"}],"categoryName":"|","doi":"","fpage":"49","id":"65e5e650-9662-4450-9ea5-08a154756003","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[],"language":"zh","publisherId":"0449-749X_2011_2_5","title":"电工钢<span style=\"color:red\">边缘</span>降控制研究","volume":"46","year":"2011"},{"abstractinfo":"为了提高图像<span style=\"color:red\">边缘</span>结构信息的修复效果,本文优化的Criminisi算法优先权,侧重于提高数据项的鲁棒性,并在全局搜索寻找最佳匹配模块进行修复.且在修复结束后,对修复区域进行FDIM算法的无缝拼接处理,使图像的整体和谐统一.实验证明,该修复方法能够很好地处理<span style=\"color:red\">边缘</span>结构细节信息,并降低了错误匹配,满足人的视觉需求,具有相对较高的实用价值.","authors":[{"authorName":"李尊","id":"90cc4134-72c2-4cc6-ae09-313b3eaade2c","originalAuthorName":"李尊"},{"authorName":"吴谨","id":"5a8d7398-3f16-4c8c-98d4-d6e299b858a7","originalAuthorName":"吴谨"},{"authorName":"刘劲","id":"fd76713f-c954-43b1-b67f-a916be44d705","originalAuthorName":"刘劲"}],"doi":"10.3788/YJYXS20142905.0756","fpage":"756","id":"389cccd6-00c7-4e14-bb41-719fa72a2db5","issue":"5","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"215f5a6d-16f3-48d8-b284-1ed303448f59","keyword":"<span style=\"color:red\">边缘</span>结构","originalKeyword":"边缘结构"},{"id":"83fbe0d5-46e7-476a-803d-f9b75338d3b0","keyword":"图像修复","originalKeyword":"图像修复"},{"id":"a480b7f1-6c8c-4c6c-bf8a-393d57545a63","keyword":"Criminisi算法","originalKeyword":"Criminisi算法"},{"id":"0a328542-37fa-4f5e-80bb-7534fe3e673d","keyword":"FDIM算法","originalKeyword":"FDIM算法"}],"language":"zh","publisherId":"yjyxs201405019","title":"基于<span style=\"color:red\">边缘</span>结构的Criminisi图像修复","volume":"29","year":"2014"},{"abstractinfo":"以马鞍山钢铁集团公司电工钢板形优化控制研究项目为背景,系统地研究了热轧、冷连轧和单机架轧机在电工钢生产过程中的<span style=\"color:red\">边缘</span>降控制问题.通过现场数据采集、工况数值模拟计算和工业化大生产试验,设计出适用、合理的电工钢板形控制的辊型优化曲线,满足了不同工序、不同机型的板形控制策略要求,解决了电工钢板形质量问题,取得了显著的经济效益.","authors":[{"authorName":"陈胜利","id":"6f00e05c-1b02-4b24-b11b-3f9ffeec3f02","originalAuthorName":"陈胜利"},{"authorName":"张建平","id":"96a48f7e-2e5d-46e6-8ce0-d9124f8c6d9f","originalAuthorName":"张建平"},{"authorName":"何安瑞","id":"94d5866a-f715-4bda-a7df-fe2fd12d5816","originalAuthorName":"何安瑞"},{"authorName":"管长林","id":"581a8996-8f27-4d2d-aedf-7ec48e38dab0","originalAuthorName":"管长林"},{"authorName":"王立涛","id":"d51ae47f-c771-4ce3-8b70-307b61163be3","originalAuthorName":"王立涛"}],"doi":"","fpage":"49","id":"f8a04224-e213-407a-a710-dbcbe95c3689","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"568e8ac6-4fa7-4e98-b490-0ad79aca7778","keyword":"电工钢","originalKeyword":"电工钢"},{"id":"5918813c-3ee8-4c16-95b3-38374ff18e2b","keyword":"辊型曲线","originalKeyword":"辊型曲线"},{"id":"ca2daf26-7cfd-42b5-938b-cb93f00a26de","keyword":"<span style=\"color:red\">边缘</span>降控制","originalKeyword":"边缘降控制"}],"language":"zh","publisherId":"gt201102011","title":"电工钢<span style=\"color:red\">边缘</span>降控制研究","volume":"46","year":"2011"},{"abstractinfo":"通过对TFT-LCD开机状态的测试,分析了TFT-LCD开机<span style=\"color:red\">边缘</span>白化现象的发生机制,提出了改善TFT-LCD开机<span style=\"color:red\">边缘</span>白化现象的方法.分析表明TFT-LCD开机<span style=\"color:red\">边缘</span>白化现象的根源在于开机时<span style=\"color:red\">边缘</span>感应电场的干扰使靠近面板<span style=\"color:red\">边缘</span>两侧的液晶分子发生旋转而漏光.液晶盒内表面的形貌影响感应电荷的淤积状态和液晶分子的取向,黑矩阵材料的阻抗影响感应电荷向显示区的扩散程度.进行了TFT-LCD开机<span style=\"color:red\">边缘</span>白化现象的改善实验,试验结果表明,通过减少栅极引线、增加感应电荷的屏蔽层、使用高阻抗的BM材料、增大栅极引线与显示区的距离等方法可以有效解决<span style=\"color:red\">边缘</span>白化现象.","authors":[{"authorName":"李兴华","id":"27cd3742-1609-47ad-928d-020aa757ccc5","originalAuthorName":"李兴华"},{"authorName":"贺伟","id":"47bdd7f0-f0ec-4b53-ab72-40cca89bfff5","originalAuthorName":"贺伟"},{"authorName":"朴承翊","id":"7aada276-4301-400c-be0b-d30d0646869c","originalAuthorName":"朴承翊"},{"authorName":"樊浩源","id":"47185b07-fdb4-4d2d-8b14-5ac257752ca2","originalAuthorName":"樊浩源"},{"authorName":"暴军萍","id":"468e5a86-847f-471f-ba3e-3d80cfb04e65","originalAuthorName":"暴军萍"},{"authorName":"江定荣","id":"70bf10ae-d18d-4dfc-8f4b-7a6fb4790c05","originalAuthorName":"江定荣"},{"authorName":"王静","id":"7085cc68-b4b0-4a70-a856-3806aed5d13d","originalAuthorName":"王静"}],"doi":"10.3788/YJYXS20132804.0572","fpage":"572","id":"52deb41f-d2f0-4e08-820c-b0c61eef2411","issue":"4","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"5aa357e9-b6a3-4efc-80d2-9f28cc54e61c","keyword":"开机<span style=\"color:red\">边缘</span>白化","originalKeyword":"开机边缘白化"},{"id":"73914b39-b065-4d16-a82c-f02380ccd71d","keyword":"感应电场","originalKeyword":"感应电场"},{"id":"1e75bed1-7b3f-4eb5-8db9-a9face1a4ece","keyword":"栅极引线","originalKeyword":"栅极引线"},{"id":"f0018a17-35d9-4b24-aa04-6b02207f6c93","keyword":"栅极关断电压","originalKeyword":"栅极关断电压"}],"language":"zh","publisherId":"yjyxs201304018","title":"TFT-LCD产品开机<span style=\"color:red\">边缘</span>白化现象研究","volume":"28","year":"2013"},{"abstractinfo":"为了实现彩色图像<span style=\"color:red\">边缘</span>检测,建立了彩色图像自动<span style=\"color:red\">边缘</span>检测算法.对彩色图像基于四元数的表示方法进行描述,针对基于snake算子实现彩色图像<span style=\"color:red\">边缘</span>检测算法进行了研究.首先,根据彩色图像三原色的基本特征,利用四元数的矢量表示方法以及四元数基本运算方法进行描述;其次,介绍了snake算子的基本原理,检测过程等.最后,构造了双四元数和snake算子的彩色图像<span style=\"color:red\">边缘</span>检测算法.实验结果表明,利用文中算法获得的彩色图像<span style=\"color:red\">边缘</span>检测保留了原图像的自身信息,<span style=\"color:red\">边缘</span>信息完整.该算法基本满足彩色图像<span style=\"color:red\">边缘</span>检测的稳定可靠、信息完整、抗干扰能力强等要求.","authors":[{"authorName":"黄鑫","id":"ecd745c6-08c6-413b-879d-d4b360682254","originalAuthorName":"黄鑫"}],"doi":"10.3788/YJYXS20142903.0466","fpage":"466","id":"19ca3dd3-48de-4617-bc81-542c3c10da44","issue":"3","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"a386cc23-f7d2-4d6a-b19f-38c39e2f8df9","keyword":"Snake模型","originalKeyword":"Snake模型"},{"id":"23e4d9be-ebd3-4854-b119-e55a3aa075db","keyword":"四元数","originalKeyword":"四元数"},{"id":"29b6b7ef-f943-430f-bd5a-6e53f7889eaa","keyword":"彩色图像<span style=\"color:red\">边缘</span>检测","originalKeyword":"彩色图像边缘检测"},{"id":"3829edd9-2674-456e-840c-b0b754e52704","keyword":"活动轮廓","originalKeyword":"活动轮廓"}],"language":"zh","publisherId":"yjyxs201403026","title":"基于四元数的彩色图像<span style=\"color:red\">边缘</span>检测研究","volume":"29","year":"2014"},{"abstractinfo":"文章提出了一种钢板热膨胀率测量中的图像<span style=\"color:red\">边缘</span>检测方法.该方法对钢板降温过程中的收缩量进行测量,首先通过成像系统采集图像,然后采用一种基于灰度突变的区域<span style=\"color:red\">边缘</span>检测方法检测钢板的<span style=\"color:red\">边缘</span>,最后将<span style=\"color:red\">边缘</span>位置的像素坐标通过标定参数转换为物理坐标值,从而得到最终结果.实验表明,图像测量的方法能实现对高温钢板<span style=\"color:red\">边缘</span>位置的高精度实时非接触式测量.","authors":[{"authorName":"周琼","id":"c689448d-bc2e-4093-a20d-6143757fc7f3","originalAuthorName":"周琼"},{"authorName":"安琦","id":"bf65f9c3-6a10-44ce-ad7b-79ce038acfce","originalAuthorName":"安琦"},{"authorName":"方志宏","id":"81adae0a-bc5c-4bb8-9188-624e0d9276fe","originalAuthorName":"方志宏"},{"authorName":"夏勇","id":"1536eb41-83c5-42a5-96c7-34fb580bf7d7","originalAuthorName":"夏勇"}],"doi":"","fpage":"37","id":"4e83f432-cd93-46c2-b527-8d6880bcbc4d","issue":"2","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"53d3763e-1817-4334-8c9c-0f9752c17c5d","keyword":"热膨胀","originalKeyword":"热膨胀"},{"id":"ed5f9fa8-a8cf-4677-8054-677b3b92a5a1","keyword":"图像测量","originalKeyword":"图像测量"},{"id":"ff8e30ca-a1ff-462a-9c73-637e535a2b89","keyword":"<span style=\"color:red\">边缘</span>检测","originalKeyword":"边缘检测"},{"id":"d919e797-e4a4-4bf8-855a-5ed1e830c321","keyword":"图像标定","originalKeyword":"图像标定"}],"language":"zh","publisherId":"wlcs200902010","title":"高温钢板<span style=\"color:red\">边缘</span>位置的图像测量方法","volume":"27","year":"2009"},{"abstractinfo":"RTM工艺需将纤维预制体预置到模具中,由于纤维预制体结构不均匀性和模具形状、尺寸等影响,极易产生<span style=\"color:red\">边缘</span>效应.<span style=\"color:red\">边缘</span>效应会严重影响树脂流场发展和压力场分布.本文作者采用等效渗透系数方法模拟<span style=\"color:red\">边缘</span>效应,得到了其影响下的树脂流动前峰曲线和压力场.研究表明:一方面<span style=\"color:red\">边缘</span>效应可能导致不期望的树脂流场发展而形成工艺缺陷--干斑;另一方面可以利用<span style=\"color:red\">边缘</span>效应提高工艺效率:常流率注射时减小合模压力和注射压力,常压力注射时可以减少注模时间.","authors":[{"authorName":"戴福洪","id":"fc95c3fc-179b-4f9f-8aad-86e444ab8b1c","originalAuthorName":"戴福洪"},{"authorName":"张博明","id":"66b0a6fe-420f-49ee-b06e-e8de389e7b2a","originalAuthorName":"张博明"},{"authorName":"杜善义","id":"97f2b153-491d-4ec9-81fd-56b5f3eb63f0","originalAuthorName":"杜善义"}],"doi":"10.3321/j.issn:1000-3851.2004.02.029","fpage":"161","id":"c76a1943-1488-4be0-bacc-87dfa95b3613","issue":"2","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"77468cc6-4bee-489f-bb50-225bf9ea8ef3","keyword":"模拟","originalKeyword":"模拟"},{"id":"469dcda0-148f-4626-9380-44076a946788","keyword":"<span style=\"color:red\">边缘</span>效应","originalKeyword":"边缘效应"},{"id":"4adbc723-3b02-47e4-b944-5ce61dbf1f3b","keyword":"RTM","originalKeyword":"RTM"},{"id":"50b474ca-79e6-413c-a256-2b61000e2aed","keyword":"树脂","originalKeyword":"树脂"}],"language":"zh","publisherId":"fhclxb200402029","title":"RTM工艺注模过程<span style=\"color:red\">边缘</span>效应模拟分析","volume":"21","year":"2004"}],"totalpage":1796,"totalrecord":17952}