{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":2,"startPagecode":1},"records":[{"abstractinfo":"利用扫描电子显微镜观察了镀铬板表面<span style=\"color:red\">黑点</span>缺陷形貌及其显微组织,应用x射线能谱仪和俄歇电子能谱仪分析了<span style=\"color:red\">黑点</span>成分,并结合机组实际工作状况对<span style=\"color:red\">黑点</span>缺陷的形成原因做了分析,在此基础上提出了镀铬板表面小<span style=\"color:red\">黑点</span>缺陷的控制措施.","authors":[{"authorName":"毛海凤","id":"1d5d9fa8-d5e4-4fa0-912f-fa450a42ec27","originalAuthorName":"毛海凤"},{"authorName":"孙悦庆","id":"990a4dc9-7f8a-4e51-be51-39e7016b47ea","originalAuthorName":"孙悦庆"},{"authorName":"黄久贵","id":"df70b5e2-fb88-49c0-9de0-5d882a73df3f","originalAuthorName":"黄久贵"},{"authorName":"唐超","id":"7f7b1306-013e-4691-9654-eac23507ab73","originalAuthorName":"唐超"},{"authorName":"潘红良","id":"bc417250-3a0c-4776-a9c9-e85cca57ebc5","originalAuthorName":"潘红良"}],"doi":"","fpage":"40","id":"472136ed-2452-4ac8-ac8e-14d4c3789029","issue":"6","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"fa29fc95-f397-477f-acc8-4f6e420613f9","keyword":"镀铬板","originalKeyword":"镀铬板"},{"id":"56fb6c1c-8773-4363-8492-d5197d7ff37d","keyword":"表面缺陷","originalKeyword":"表面缺陷"},{"id":"f6f27854-40cb-4a32-af54-3ac937466b9f","keyword":"<span style=\"color:red\">黑点</span>","originalKeyword":"黑点"},{"id":"0ecff402-88e4-46e0-931f-5aeda5dc9c8b","keyword":"分析","originalKeyword":"分析"}],"language":"zh","publisherId":"shjs201206009","title":"镀铬板表面小<span style=\"color:red\">黑点</span>缺陷分析","volume":"34","year":"2012"},{"abstractinfo":"针对在某次汽车水性银色漆的涂装中面漆出现“<span style=\"color:red\">黑点</span>”问题,分析涂装工艺、材料本身变质、外来污染源等因素,通过排查,并依据喷板试验及红外光谱分析,最终确定喉封液渗入水性银色漆导致了“<span style=\"color:red\">黑点</span>”问题的发生,通过维修输漆管路系统动力泵的密封性及更换罐体内污染的水性银色漆,解决了水性漆色漆的“<span style=\"color:red\">黑点</span>”问题.","authors":[{"authorName":"冉浩","id":"301b21c8-2375-4714-8687-1338c712e2fa","originalAuthorName":"冉浩"},{"authorName":"高伟峰","id":"05243daf-7acf-497f-b9f9-986d893f73bd","originalAuthorName":"高伟峰"},{"authorName":"刘立建","id":"2e77e51e-275c-45da-ab0f-1de13a1f62b3","originalAuthorName":"刘立建"},{"authorName":"赵旭星","id":"c8c4344c-57e0-4bbc-bee8-35ae68ca7d90","originalAuthorName":"赵旭星"}],"doi":"","fpage":"70","id":"58d04f93-fd32-4333-bce1-208552215218","issue":"9","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业   "},"keywords":[{"id":"af17dae8-cf23-4cd6-a300-fed98383c154","keyword":"汽车","originalKeyword":"汽车"},{"id":"d702685e-dc28-4271-a453-dc04c4391c0a","keyword":"水性","originalKeyword":"水性"},{"id":"376495ae-4e20-4c20-b915-29b142f934ed","keyword":"银色漆","originalKeyword":"银色漆"},{"id":"4a3cb162-f3a6-4ed6-b318-6fbf3d255047","keyword":"<span style=\"color:red\">黑点</span>","originalKeyword":"黑点"},{"id":"9822bd29-8e57-4acf-a99e-8e3b4cdfb52f","keyword":"喉封液","originalKeyword":"喉封液"}],"language":"zh","publisherId":"tlgy201609012","title":"汽车水性银色漆“<span style=\"color:red\">黑点</span>”问题解决措施","volume":"46","year":"2016"},{"abstractinfo":"水性3C1B是一种“三涂一烘”工艺,以“湿碰湿”方式进行预喷涂、色漆和清漆喷涂的集成化汽车涂装工艺,在设备、材料、环保等多方面都具备优势.文中重点介绍了利用显微镜分析水性3C1B汽车涂装工艺预喷涂层“<span style=\"color:red\">黑点</span>”缺陷的形状及类型.根据缺陷类型从材料、膜厚、喷涂工艺、预烘干工艺等方面分析研究缺陷产生的原因,从而确定各影响因素的主次.针对主次因素提出了多种应对方案,解决了预喷涂层的“<span style=\"color:red\">黑点</span>”缺陷.","authors":[{"authorName":"何智卿","id":"d8ba6d3c-b60a-4642-a083-60703b425fb3","originalAuthorName":"何智卿"}],"doi":"","fpage":"77","id":"e0e1edf3-704a-4c09-99df-0d688b83827e","issue":"11","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业   "},"keywords":[{"id":"a9b18181-7b22-4f9e-9752-ad3bd8d292b5","keyword":"3C1B工艺","originalKeyword":"3C1B工艺"},{"id":"7917fb74-434d-4f68-ad79-315b341ce837","keyword":"预喷涂层","originalKeyword":"预喷涂层"},{"id":"b45b1ccb-9844-4cf7-81e3-7431b2780ed1","keyword":"<span style=\"color:red\">黑点</span>","originalKeyword":"黑点"},{"id":"1fbe2ea8-7f32-4c2d-b9cd-7f8e4b9d0cb5","keyword":"因素","originalKeyword":"因素"}],"language":"zh","publisherId":"tlgy201611015","title":"水性3C1B汽车涂装工艺预喷涂层“<span style=\"color:red\">黑点</span>”研究","volume":"46","year":"2016"},{"abstractinfo":"通过宏观观察、光学显微分析、电镜扫描等分析手段对0Crl 7Ni4Cu4Nb零件端面<span style=\"color:red\">黑点</span>进行分析.结果表明:<span style=\"color:red\">黑点</span>缺陷的显微组织存在异常,与基体组织存在轻微的过渡层,缺陷周围不存在氧化及脱碳现象,导致零件产生<span style=\"color:red\">黑点</span>的原因为电渣重熔过程中产生了异金属夹杂.","authors":[{"authorName":"韩凤军","id":"766b4247-6f97-4014-87b9-23b5238a3b2f","originalAuthorName":"韩凤军"},{"authorName":"王晶伏","id":"e68e6afa-80ac-41c1-8951-470a0208b072","originalAuthorName":"王晶伏"},{"authorName":"海永秀","id":"eb300b6b-99a2-401e-803c-4da6687fb4db","originalAuthorName":"海永秀"},{"authorName":"谭凯","id":"78208976-9d2d-4abe-9b54-cad09eb86c3a","originalAuthorName":"谭凯"}],"doi":"","fpage":"41","id":"ea27f007-4065-4791-a5cb-69a3ee6d8d85","issue":"4","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"9776da9f-4ec9-4a86-abeb-298482551d59","keyword":"<span style=\"color:red\">黑点</span>","originalKeyword":"黑点"},{"id":"caf4c28c-7451-403f-aff6-f9cb281425ad","keyword":"异金属夹杂","originalKeyword":"异金属夹杂"},{"id":"af3bffc1-76c3-40e1-9eb7-783afc005783","keyword":"电渣重熔","originalKeyword":"电渣重熔"}],"language":"zh","publisherId":"gtyj201604011","title":"0Cr17Ni4Cu4Nb零件端面<span style=\"color:red\">黑点</span>原因分析","volume":"44","year":"2016"},{"abstractinfo":"铝合金材料在航空航天领域中应用广泛,硫酸阳极氧化可以提高其耐腐蚀性能.以不同温度对硫酸阳极氧化膜层进行冲击,证明了高温环境会降低硫酸阳极氧化膜层的耐腐蚀性能,并对其原因进行了剖析;从材料机械成型加工过程、硫酸阳极氧化工艺过程分析了膜层表面“<span style=\"color:red\">黑点</span>”的形成原因,并对其解决方法进行了探究;阐述了铝合金材料状态对硫酸阳极氧化膜层质量性能的影响.","authors":[{"authorName":"闫瑾","id":"fa5040fc-05d7-4fb1-8ec1-43d7b895f3a9","originalAuthorName":"闫瑾"},{"authorName":"吴心元","id":"e7ae2459-86f0-40eb-8040-f12687f36ea7","originalAuthorName":"吴心元"}],"doi":"10.3969/j.issn.1001-3849.2016.10.010","fpage":"43","id":"bf1d5498-f089-4861-bf0a-9d4195276333","issue":"10","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰   "},"keywords":[{"id":"1cbe4708-d2d8-4e1d-89ad-9aef203c156b","keyword":"铝合金硫酸阳极氧化","originalKeyword":"铝合金硫酸阳极氧化"},{"id":"c39dc03a-d843-4609-b4a3-40cc8dc1541f","keyword":"高温环境","originalKeyword":"高温环境"},{"id":"8f7c094a-2518-4ad5-a2d1-4ce97bc4eaf9","keyword":"耐蚀性","originalKeyword":"耐蚀性"},{"id":"49ec4154-6bae-4a83-8737-134d83296fec","keyword":"<span style=\"color:red\">黑点</span>","originalKeyword":"黑点"},{"id":"f59da1a3-ca8e-489b-8fd6-d0f5d8a80bc8","keyword":"材料状态","originalKeyword":"材料状态"}],"language":"zh","publisherId":"ddjs201610010","title":"铝合金硫酸阳极氧化常见质量问题探究","volume":"38","year":"2016"},{"abstractinfo":"以纳米量级的ZnO和Al2O3粉体为原料,通过湿式球磨得到了混合粉体,再经过模压成型与常压烧结工艺即可获得致密度超过95%的ZnO:Al陶瓷靶材,其电阻率可达10-2Ω·cm数量级.高致密度的原因在于纳米粉体具有大的比表面积和粒子数,烧结均匀,气孔较少.低电阻率在于Al3+对Zn2+替代产生的自由电子.同时对靶材中的<span style=\"color:red\">黑点</span>进行了分析,EDS显示其不仅存在N元素,而且Al含量与致密度比正常区域低,其原因与粉体颗粒的均匀性有关.","authors":[{"authorName":"许积文","id":"d3cd2f94-f72c-4775-8979-f8ac4b356509","originalAuthorName":"许积文"},{"authorName":"王华","id":"d34e7817-b6a8-45b2-9aa1-f2b14be4aa50","originalAuthorName":"王华"},{"authorName":"任明放","id":"743f55da-1da2-47a1-8813-e2af24044b06","originalAuthorName":"任明放"},{"authorName":"杨玲","id":"c2b5db62-bb4d-4617-971b-01cd11865730","originalAuthorName":"杨玲"}],"doi":"","fpage":"1457","id":"4d02326d-6682-433e-b527-aa803516f53f","issue":"9","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"c1aaae11-42f6-4984-a497-1ba51b34f84c","keyword":"ZAO靶材","originalKeyword":"ZAO靶材"},{"id":"991942c5-9237-42d0-bde3-8f06adb5d082","keyword":"纳米粉体","originalKeyword":"纳米粉体"},{"id":"7d403e33-24aa-40e7-8603-7d64758c5f9f","keyword":"致密度","originalKeyword":"致密度"},{"id":"2b1d934c-f4a5-497b-a26b-691cd0db690b","keyword":"电阻率","originalKeyword":"电阻率"},{"id":"025266b3-2721-4593-b324-8bc3e868bc27","keyword":"<span style=\"color:red\">黑点</span>","originalKeyword":"黑点"}],"language":"zh","publisherId":"gncl200709019","title":"高密度与低电阻率ZnO:Al靶材的制备及缺陷分析","volume":"38","year":"2007"},{"abstractinfo":"TFT-LCD产品为现代显示的主流,如何提高其显示品质成为大家普遍关注的问题,尤其近期发现的过孔发黑(<span style=\"color:red\">黑点</span>)问题尤为突出,严重影响了产品的良率,降低了产品的品质,文章通过研究发现产生<span style=\"color:red\">黑点</span>不良的罪魁祸首不是过孔刻蚀的问题,而是有源层刻蚀工艺所导致的,并有针对性地进行了试验设计,分别考察了有源层刻蚀条件、附加一步刻蚀方式对<span style=\"color:red\">黑点</span>不良的解决效果,根据实验效果附加一步刻蚀方式完美地解决了<span style=\"color:red\">黑点</span>不良问题,从而将产品的良率提升了3％～4％,而电学性能评价(Ion:开态电流、Ioff:关态电流、Vth:阈值电压、迁移率)和正常条件相比没有异常,从而获得了最终完美的解决该不良的方案,提高了产品品质.","authors":[{"authorName":"李田生","id":"dc1b04b2-6096-44d4-8f20-df08863dc1f5","originalAuthorName":"李田生"},{"authorName":"谢振宇","id":"0a124c03-f5e8-4970-9370-421b772b52e2","originalAuthorName":"谢振宇"},{"authorName":"李婧","id":"22f86269-f2fd-4ae0-8700-8a0c5d47ede3","originalAuthorName":"李婧"},{"authorName":"阎长江","id":"c5c7fe03-ae1d-44d2-8c08-5fbcdd2c8698","originalAuthorName":"阎长江"},{"authorName":"徐少颖","id":"9a1f41a0-f12f-4a24-b40a-1c286d54ef08","originalAuthorName":"徐少颖"},{"authorName":"陈旭","id":"e1073d3e-b488-4ea5-984d-80a411176bdb","originalAuthorName":"陈旭"},{"authorName":"闵泰烨","id":"2ed15181-807d-4ac5-aa67-5c6b94a891cf","originalAuthorName":"闵泰烨"}],"doi":"10.3788/YJYXS20132805.0720","fpage":"720","id":"2e275c68-6147-457c-94a7-eb731c5c4874","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":"073be732-f76b-4969-b233-a0245597d7a3","keyword":"有源层","originalKeyword":"有源层"},{"id":"4b4ed93a-28e9-4afc-9329-9d1e01fc65af","keyword":"刻蚀","originalKeyword":"刻蚀"},{"id":"12da0b60-fcbc-426a-be7d-2912d99a82a9","keyword":"<span style=\"color:red\">黑点</span>","originalKeyword":"黑点"}],"language":"zh","publisherId":"yjyxs201305014","title":"有源层刻蚀工艺优化对TFT-LCD品质的影响","volume":"28","year":"2013"},{"abstractinfo":"用包钢1号稀土硅铁合金作球化剂处理过共晶铁水获得的稀土球墨铸铁,生产中常出现黑斑和<span style=\"color:red\">黑点</span>断口,严重降低材料的机械性能。我们研究了黑斑和<span style=\"color:red\">黑点</span>的形态。黑斑和<span style=\"color:red\">黑点</span>都是由不同程度球化或不同形状结晶的石墨所组成,其产生主要取于稀土硅铁的加入最与原铁水含硫量的比例关系.当RE_xO_y/S_原小于10,原铁水含碳量又偏高时出现甲类<span style=\"color:red\">黑点</span>,大于15,含碳又偏低,出现乙类<span style=\"color:red\">黑点</span>.只有RE_xO_y/S原严格控制在10—15时,才能获得全球化的稀土球铁。但是,这也正是容易出现黑斑的时候。试验统计表明,原铁水含碳过高是产生黑斑的必要条件;在高碳条件下,硅能大大促进黑斑形成。因此为避免黑斑断口出现,原铁水含碳量不应超过3.85％,碳当量不超过4.5％。 此外,还进一步用同位素自射线照相研究了铈和硫在黑斑断口上的分布。","authors":[{"authorName":"伍群","id":"2e2e962e-3808-4700-9e49-f5c7668cc2cf","originalAuthorName":"伍群"}],"categoryName":"|","doi":"","fpage":"181","id":"ce94cecf-71a3-42b9-9131-5bfdd346c25e","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1976_2_8","title":"稀土球墨铸铁中黑斑<span style=\"color:red\">黑点</span>的研究","volume":"12","year":"1976"},{"abstractinfo":"针对薄壁铜件电镀镍后存放一段时间出现的镍镀层表面返<span style=\"color:red\">黑点</span>问题,利用优化电镀工装、优化电镀工艺流程等对镀镍工艺进行优化.采用盐雾腐蚀试验、孔隙率测试以及环境试验等方法对镀镍层性能进行评价.研究结果表明,工装优化后的镀层厚度均匀性有所提高,有利于提高生产效率和镀层质量;工艺优化后的镀镍层孔隙率明显降低、耐蚀性能明显提升,无返<span style=\"color:red\">黑点</span>现象.","authors":[{"authorName":"韩彦彬","id":"abc300f3-98a7-407d-9249-79e70bb043fe","originalAuthorName":"韩彦彬"},{"authorName":"吴志勇","id":"db4b51e9-0fcc-4d19-8f8e-9d362cfa7f6d","originalAuthorName":"吴志勇"},{"authorName":"杜东兴","id":"6d818965-b412-4390-a32b-e443649cac24","originalAuthorName":"杜东兴"},{"authorName":"唐作琴","id":"5196c64a-20f2-47d9-82d6-9c70d14b1c25","originalAuthorName":"唐作琴"},{"authorName":"邓三平","id":"ba545d8f-1195-49fc-a750-e5988f3c7d88","originalAuthorName":"邓三平"}],"doi":"10.3969/j.issn.1001-3849.2016.12.006","fpage":"29","id":"ff0bda31-5586-4dd7-a1f7-e33395009485","issue":"12","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰   "},"keywords":[{"id":"822208a6-a417-46d9-8fe3-136f553e782b","keyword":"薄壁铜件","originalKeyword":"薄壁铜件"},{"id":"67261133-84aa-411e-9464-bbdd7a5b7cf8","keyword":"电镀镍","originalKeyword":"电镀镍"},{"id":"a9214481-bcf1-4c03-854a-8a9a3d60d1f6","keyword":"返<span style=\"color:red\">黑点</span>","originalKeyword":"返黑点"},{"id":"6d02a41a-3151-4b3e-80c7-6211ae230fc8","keyword":"耐蚀","originalKeyword":"耐蚀"},{"id":"9cb2fd17-2fb7-4657-9cf9-1fc1047bdc62","keyword":"工艺优化","originalKeyword":"工艺优化"}],"language":"zh","publisherId":"ddjs201612006","title":"薄壁铜件镍镀层返<span style=\"color:red\">黑点</span>原因分析与工艺优化","volume":"38","year":"2016"},{"abstractinfo":"","authors":[{"authorName":"于军辉","id":"6db56087-17a9-4fd0-9907-0e2b51fe0ca6","originalAuthorName":"于军辉"},{"authorName":"窦丽娟","id":"a6bcf1c4-650c-4950-8ce8-b3c876477474","originalAuthorName":"窦丽娟"},{"authorName":"袁改焕","id":"0316ca4e-2ba4-4fde-996b-c383f995893a","originalAuthorName":"袁改焕"},{"authorName":"王增民","id":"bf69ae9c-eed0-44c1-9d30-5723659112bb","originalAuthorName":"王增民"},{"authorName":"李小宁","id":"bb8dda79-60c0-41d1-8b38-7d4f05f92980","originalAuthorName":"李小宁"}],"doi":"10.3969/j.issn.1000-6826.2016.02.06","fpage":"22","id":"1062ffde-4f12-4175-8db9-f193e03a9340","issue":"2","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"d077827c-173c-4d20-9000-9ad463da4c6e","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"jssj201602006","title":"Zr-4合金管材退火后表面<span 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