{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"热扩散渗锌过程是一种固态扩散反应,反应时间长、速度慢.表面纳米化技术作为一项新的表面处理技术应用于热扩散渗锌,可以降低渗锌温度和缩短渗锌周期.对表面纳米化处理以及添加剂对渗层厚度、保温时间、保温温度的影响进行了探索性试验.试验表明纳米化层对于扩散更加敏感,时间的影响对于纳米化层并不显著.同时结合其它渗剂的使用,表面纳米层对渗层的改善作用又有所提高,温度越高,渗层厚度增加越明显.","authors":[{"authorName":"张晶","id":"9bc4ccfd-31c7-4f0c-ac05-3f6e1de8090d","originalAuthorName":"张晶"},{"authorName":"杨新岐","id":"27cf1f11-ef12-4413-8a4e-87a84ab028e8","originalAuthorName":"杨新岐"}],"doi":"","fpage":"837","id":"bc34424f-5e9f-4e77-9234-1e75067f9e8d","issue":"11","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"31ba02dc-366e-4359-8e32-b791d996e486","keyword":"热扩散","originalKeyword":"热扩散"},{"id":"8aec71a8-1177-4ccb-b7c8-c6b3029b4842","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"8f97533c-301d-46ae-8359-a7af13e5830a","keyword":"表面纳米化","originalKeyword":"表面纳米化"},{"id":"c47221cf-fa9c-4d05-8b21-238bfe2083e0","keyword":"腐蚀","originalKeyword":"腐蚀"}],"language":"zh","publisherId":"fsyfh200911023","title":"表面纳米化对渗锌过程的影响","volume":"30","year":"2009"},{"abstractinfo":"为了改进粉末渗锌工艺和提高渗锌层的耐蚀性,预先对锌粉进行稀土化学活化处理,活化配方为:锌粉144g,LaCl3 4 g,浓盐酸5mL,去离子水50 mL.对比研究了分别采用普通锌粉、活化锌粉和普通锌粉+稀土镧组成的渗锌剂配方所得渗锌层的外观、表面形貌、厚度和耐蚀性.结果表明,采用稀土化学活化处理的锌粉渗锌时,不存在锌粉粘结现象,所得渗锌层均匀、致密.虽然渗锌层的厚度较另外两种小,但其耐蚀性更优.","authors":[{"authorName":"东晓林","id":"abb7179b-8eca-4144-b4ef-95261cc66946","originalAuthorName":"东晓林"},{"authorName":"黄燕滨","id":"d52be9b7-7c4f-4fc0-ae14-310c20f62774","originalAuthorName":"黄燕滨"},{"authorName":"时小军","id":"39ec429a-0abd-499d-9e2a-0ff5d561e668","originalAuthorName":"时小军"},{"authorName":"刘谦","id":"48cdbf0a-b33f-473e-965c-0353912727a7","originalAuthorName":"刘谦"},{"authorName":"巴国召","id":"1c2fb820-8472-4428-a2e8-a30eed5c88cd","originalAuthorName":"巴国召"},{"authorName":"姬鹏飞","id":"c4e5dc0e-bcfc-43e6-ae5a-8f1a1955ba1f","originalAuthorName":"姬鹏飞"}],"doi":"","fpage":"571","id":"60234c9d-ff7b-46b8-bc6e-43f3e8c8cc7e","issue":"11","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"58458561-a3ba-477a-b3cd-a85c505ce549","keyword":"锌粉","originalKeyword":"锌粉"},{"id":"3dad1509-10c4-489a-aace-7e32a9b27d7d","keyword":"化学活化","originalKeyword":"化学活化"},{"id":"aa211ef8-4aa9-4acc-91d1-9b3679a742c9","keyword":"镧","originalKeyword":"镧"},{"id":"2e236bbc-751a-4315-9295-4343d725f217","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"3964a020-b8c7-4dc1-bbd3-f6727dcf9e43","keyword":"耐蚀性","originalKeyword":"耐蚀性"}],"language":"zh","publisherId":"ddyts201611005","title":"采用稀土化学活化处理的锌粉制备渗锌层及其耐蚀性","volume":"35","year":"2016"},{"abstractinfo":"目的 研究稀土元素镧的不同化合物对渗锌层耐蚀性的影响.方法 在渗锌剂中不添加稀土元素及分别添加氧化镧、硫酸镧、氯化镧和硝酸镧,采用包埋法制备相关的渗锌层.通过使用TT260覆层测厚仪测量渗层厚度,利用SEM对渗锌层的表面形貌进行观察.配制质量分数为5%的NaCl溶液,进行全浸腐蚀试验,使用TG-328 A分析天平测量浸泡75 h和150 h的腐蚀失重,计算腐蚀失重速率,使用数码显微镜观察渗锌层腐蚀形貌.结果 与未添加稀土元素制备渗锌层的厚度33.0μm相比,在渗锌剂中添加稀土元素镧能够有效提高渗层厚度,添加氧化镧的渗层厚度上升至45.7μm,添加硫酸镧的渗层厚度上升至41.7μm,添加氯化镧的渗层厚度上升至36.1μm,添加硝酸镧的渗层厚度上升至43.1μm.观察不同渗锌剂制备渗锌层的表面形貌,添加氧化镧制备的渗锌层表面最均匀、致密,但渗层表面出现少许微裂纹.在盐水浸泡实验中,添加硝酸镧制备渗锌层的腐蚀失重速率在浸泡75 h和150 h时都是最小的,分别为0.0441 g/(m2·h)和0.0625 g/(m2·h),表现出十分优异的耐蚀性能.结论 在渗锌剂中添加稀土元素镧,能够提高渗锌的效率,改善渗锌层的表面质量,使得渗层更加均匀、致密,但渗层表面会出现少许不同程度的微裂纹.氧化镧、硫酸镧和硝酸镧的催渗作用十分明显,氯化镧的催渗效果最差.在耐盐水环境的腐蚀中,添加氯化镧制备的渗锌层的耐蚀性最不理想,而添加硝酸镧制备的渗锌层的耐蚀性最好.","authors":[{"authorName":"东晓林","id":"e41026fc-0e82-40a6-88d1-3db5226890f2","originalAuthorName":"东晓林"},{"authorName":"时小军","id":"4b9d7e98-7ada-45ae-b595-fa7c2934daad","originalAuthorName":"时小军"},{"authorName":"黄燕滨","id":"a18fecaa-dae1-4e52-9268-8e2592262733","originalAuthorName":"黄燕滨"},{"authorName":"刘谦","id":"d098faed-961c-4e5d-afcd-2d30f2cbbcfe","originalAuthorName":"刘谦"},{"authorName":"邓艳军","id":"897ffe11-b903-4f01-a8de-ffdf94530332","originalAuthorName":"邓艳军"}],"doi":"10.16490/j.cnki.issn.1001-3660.2016.04.032","fpage":"193","id":"95a83694-581f-4f6c-abe7-b2bca4aefa99","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":"cb7e1570-8e05-40cb-b8c0-9e68eb567fa9","keyword":"稀土","originalKeyword":"稀土"},{"id":"0afe5cba-fd92-4b8d-a305-7020725f1cee","keyword":"不同化合物","originalKeyword":"不同化合物"},{"id":"77ad37e4-e2ca-4b9e-93b2-896d182cb705","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"61753bc1-2972-4ad8-b559-10eedf8c4e43","keyword":"渗层厚度","originalKeyword":"渗层厚度"},{"id":"230f2f6b-24fb-4510-ae1a-d00f1090292c","keyword":"表面形貌","originalKeyword":"表面形貌"},{"id":"751cd014-449f-4d52-83bc-e2e55db1715d","keyword":"耐蚀性","originalKeyword":"耐蚀性"}],"language":"zh","publisherId":"bmjs201604032","title":"稀土镧不同化合物对渗锌层耐蚀性能的影响","volume":"45","year":"2016"},{"abstractinfo":"介绍了一种新的螺栓防腐处理方法,渗锌-达克罗复合涂层.通过研究达克罗和渗锌的防腐原理和涂层结构,比较达克罗和渗锌螺栓的中性盐雾试验和室外自然暴露试验,发现达克罗层耐中性盐雾性能好,渗锌层硬度高,室外自然暴露实验结果优于达克罗层,将达克罗和渗锌相结合的复合涂层的处理方式能大大提高桥梁支座锚固螺栓的使用寿命.","authors":[{"authorName":"包胜军","id":"233d04a9-1fab-4529-b4f5-529f2faa2aca","originalAuthorName":"包胜军"},{"authorName":"周万红","id":"57e762d5-a97e-46f7-bf56-09b9074c7bff","originalAuthorName":"周万红"},{"authorName":"唐革新","id":"a9061e7e-292c-4a0c-9757-2b7cd1eab638","originalAuthorName":"唐革新"},{"authorName":"谢昕欣","id":"ab970af6-e698-4bf4-8e85-8c45bfcc44fc","originalAuthorName":"谢昕欣"},{"authorName":"郭红锋","id":"abc44f37-6de3-4ac9-b004-12f1baf9c779","originalAuthorName":"郭红锋"}],"doi":"","fpage":"65","id":"492cb621-1637-4d52-b0c8-955516271aaf","issue":"2","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"b43325be-827a-4b79-b78a-27c58838a894","keyword":"达克罗","originalKeyword":"达克罗"},{"id":"e33d5777-5553-453c-8896-0920ac39be72","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"3bb67576-aed8-4c6f-8320-0e0e00b0f97d","keyword":"盐雾试验","originalKeyword":"盐雾试验"},{"id":"e9d49dac-06ca-49f4-bcdd-f982f68d3237","keyword":"硬度","originalKeyword":"硬度"},{"id":"b2a8e194-c5ee-4158-91d9-7dd881e51766","keyword":"复合涂层","originalKeyword":"复合涂层"}],"language":"zh","publisherId":"tlgy201302017","title":"达克罗和渗锌在桥梁支座锚固螺栓上的应用","volume":"43","year":"2013"},{"abstractinfo":"在Q235钢基体上制备了机械镀锌层,并对机械镀锌层进行了热扩散处理,采用OM(光学显微镜)、SEM(扫描电子显微镜)及其配备的EDS(能谱仪)研究分析了渗层的组织结构和化学组成;采用电化学极化法和交流阻抗法研究分析了镀渗层的电化学特征.结果表明:经500℃+3h热扩散处理后机械镀锌层转变为渗锌层,渗层由外层和过渡层构成,渗层外层主要为Γ2相,过渡层为Γ1相,渗层外层呈柱状晶结构.电化学测试结果表明,机械镀锌层经热渗处理后,耐电化学腐蚀性能明显增强.","authors":[{"authorName":"刘华伟","id":"713d42ff-80a1-467d-8ae7-2d98113026e8","originalAuthorName":"刘华伟"},{"authorName":"王胜民","id":"643f1373-9b6e-4c71-90a6-0bdfa477c889","originalAuthorName":"王胜民"},{"authorName":"赵晓军","id":"83917c27-0bb2-4243-95c5-fdd90630240c","originalAuthorName":"赵晓军"},{"authorName":"刘金刚","id":"5decd70f-ed5a-4026-8f29-0638cae0cbd1","originalAuthorName":"刘金刚"},{"authorName":"党建伟","id":"902a8e84-c775-493f-bd81-4c862be02b5b","originalAuthorName":"党建伟"},{"authorName":"何明奕","id":"2828b741-00e6-4880-902c-6b9087a20921","originalAuthorName":"何明奕"}],"doi":"","fpage":"176","id":"d04bf1f3-63d6-4d9a-8520-721536642db5","issue":"3","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"75a48710-5f9c-47c8-a643-8e32e486226f","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"b3c06169-4e4d-400a-90a7-138435be9248","keyword":"机械镀锌","originalKeyword":"机械镀锌"},{"id":"bd05cd36-a707-46ed-b53c-0075a24f52f4","keyword":"热处理","originalKeyword":"热处理"},{"id":"39ad9dd3-dcd6-482c-86d7-8b41b2757f47","keyword":"耐腐蚀","originalKeyword":"耐腐蚀"}],"language":"zh","publisherId":"jsrclxb201603031","title":"机械镀渗锌层的组织及电化学性能","volume":"37","year":"2016"},{"abstractinfo":"针对湛江海洋环境冶金设施紧固件防腐蚀需要,设计并研究了粉末渗锌和锌铝膜复合涂层防腐蚀体系.采用浸涂烘干焙烧方法制备锌铝膜涂层,利用电化学方法测试粉末渗锌和锌铝膜复合涂层的性能.结果表明,采用主要成分为鳞片锌粉285 g/L、鳞片铝粉65 g/L和钼酸钠30 g/L等组成的涂液体系进行浸涂并经70~80 C干燥及300 C焙烧可制备性能较好的锌铝膜,锌铝膜和渗锌层与钢基体相比同属于阳极,其自腐蚀电位和自腐蚀电流密度明显低于40Cr钢基体;3.5%NaCl中锌铝膜在约-0.80 V~-0.30 V(Ag/AgCl)电位区间存在钝化现象.","authors":[{"authorName":"张涛","id":"ed8886af-acb5-4160-a51e-0b90a08e237a","originalAuthorName":"张涛"}],"doi":"10.11973/fsyfh-201506012","fpage":"560","id":"1d54320e-ddfd-4099-940e-22bb67d55200","issue":"6","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"994cde54-ec69-447d-b333-898b9e9572d2","keyword":"锌铝膜","originalKeyword":"锌铝膜"},{"id":"aa46000b-c55f-4ac7-900a-6b83cbe810b9","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"b634fe96-198b-4e02-9a64-3c9a082817e2","keyword":"防腐蚀","originalKeyword":"防腐蚀"},{"id":"ea53f094-722f-435f-87e0-dfa22b34ae0f","keyword":"紧固件","originalKeyword":"紧固件"}],"language":"zh","publisherId":"fsyfh201506012","title":"五金紧固件锌铝复合涂层及其防腐蚀性能","volume":"36","year":"2015"},{"abstractinfo":"分析了螺纹紧固件腐蚀防护技术应用的基本特点,介绍了常用的螺纹紧固件腐蚀防护技术(包括渗锌、达克罗技术、锌镍合金电镀、氟碳涂层和复合涂覆层技术)的研究现状,为螺纹紧固件腐蚀防护技术的选用和设计提供参考.","authors":[{"authorName":"东晓林","id":"36540370-012a-4482-94e5-3e1f0bd1f346","originalAuthorName":"东晓林"},{"authorName":"时小军","id":"cd1751a9-bf46-47cb-8ffd-eeee51cbc77a","originalAuthorName":"时小军"},{"authorName":"黄燕滨","id":"108f97a2-f89c-4468-9fb4-4a6dc892b1b9","originalAuthorName":"黄燕滨"},{"authorName":"刘谦","id":"8e2c39bc-f171-443c-9faf-f60a52f9f909","originalAuthorName":"刘谦"},{"authorName":"姬鹏飞","id":"dc52a1d6-5daf-41f1-8f74-3b8a4f2e1163","originalAuthorName":"姬鹏飞"}],"doi":"","fpage":"481","id":"eee8cd41-2f54-482f-83e4-07d3a2b3af06","issue":"9","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰 "},"keywords":[{"id":"7d911c94-9174-4600-9678-c7e40a58d017","keyword":"螺纹紧固件","originalKeyword":"螺纹紧固件"},{"id":"e7f5e099-6030-45c5-8286-5585d35c3d9b","keyword":"腐蚀防护","originalKeyword":"腐蚀防护"},{"id":"7c7ab747-630f-473d-bdc0-ed5bcf24ff53","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"18d3331e-eaae-4cb8-bc21-350bf7f66ec2","keyword":"达克罗","originalKeyword":"达克罗"},{"id":"db642ce2-c729-4172-b4b0-15ec17a9d941","keyword":"锌镍合金电镀","originalKeyword":"锌镍合金电镀"},{"id":"cdd64b81-2c81-48d9-a29d-288f6d2a34da","keyword":"氟碳涂层","originalKeyword":"氟碳涂层"}],"language":"zh","publisherId":"ddyts201609009","title":"螺纹紧固件腐蚀防护技术的应用现状","volume":"35","year":"2016"},{"abstractinfo":"以Q355GNH耐候钢板为底材,研究了Q355GNH耐候钢板经镀锌、涂覆防腐涂料、渗锌、达克罗处理后的耐中性盐雾性能.研究表明:经渗锌处理的样板耐盐雾性能较差,经镀锌处理的样板耐盐雾性能取决于镀层膜厚,经达克罗处理、渗锌加达克罗处理及防腐涂料处理的样板耐盐雾性能较好,耐盐雾试验时间均达到6709 h.","authors":[{"authorName":"包胜军","id":"b8a3b3fc-45cf-4b8b-8d09-582c649afcb7","originalAuthorName":"包胜军"},{"authorName":"谢昕欣","id":"f16e95c6-f08c-469b-a910-c17ecf15ab3f","originalAuthorName":"谢昕欣"},{"authorName":"郭红锋","id":"9333bf42-9d0e-4581-9721-4e6f283b01fc","originalAuthorName":"郭红锋"}],"doi":"","fpage":"69","id":"c6b30e53-12c5-4ea2-a61a-72c1322df14f","issue":"3","journal":{"abbrevTitle":"TLGY","coverImgSrc":"journal/img/cover/TLGY.jpg","id":"61","issnPpub":"0253-4312","publisherId":"TLGY","title":"涂料工业 "},"keywords":[{"id":"9d10ab39-1c40-406a-935e-7bfab27774a6","keyword":"耐候钢","originalKeyword":"耐候钢"},{"id":"a4c9b562-12cc-414f-9c32-bcad428bd2b0","keyword":"镀锌","originalKeyword":"镀锌"},{"id":"2a250104-3f06-42db-9518-09f9ede3be59","keyword":"有机涂层","originalKeyword":"有机涂层"},{"id":"49a168d1-b322-4168-8018-2627bec96e74","keyword":"达克罗","originalKeyword":"达克罗"},{"id":"76521174-324a-486f-b60d-c569d6bee353","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"dac02eca-aa50-41a0-8d66-b63bc912e7d0","keyword":"盐雾试验","originalKeyword":"盐雾试验"}],"language":"zh","publisherId":"tlgy201503014","title":"Q355GNH耐候钢板表面防腐研究","volume":"45","year":"2015"},{"abstractinfo":"紧固件热浸镀锌往往存在锌瘤,旋合性能较差、拉力载荷低,影响装配,一般螺母镀后需进行机械加工.探讨了粉末渗锌工艺及其渗锌效果,结果表明,紧固件在粉末渗锌后螺纹部位无锌瘤,而且旋合良好,渗锌层比热浸镀锌镀层均匀,钝化后的渗层表面质量接近电镀锌.本工艺一次投资较少,综合效益好.","authors":[{"authorName":"李民","id":"da025e17-1bea-46af-bbdc-a019890a5492","originalAuthorName":"李民"},{"authorName":"白琳徽","id":"d7848218-270b-4f8d-9515-00bd34dce625","originalAuthorName":"白琳徽"}],"doi":"","fpage":"46","id":"6a208470-3636-4328-8fc6-992d227dec85","issue":"9","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"2ee19bf6-bc38-4192-aadf-a7040e5a020b","keyword":"粉末渗锌","originalKeyword":"粉末渗锌"},{"id":"85b2d2dd-1449-4b2a-9f5f-4807af71db04","keyword":"填料","originalKeyword":"填料"},{"id":"88c56f5a-bf03-4bed-8cf9-a4405019513a","keyword":"设备","originalKeyword":"设备"},{"id":"a0d44d18-b3ca-4f3e-98ad-14309075d6c0","keyword":"钝化","originalKeyword":"钝化"}],"language":"zh","publisherId":"clbh200809015","title":"粉末渗锌工艺探讨","volume":"41","year":"2008"},{"abstractinfo":"水冷器是石化生产的重要设备之一,为防止水冷器腐蚀,采取了水处理、涂镀层、耐蚀材料与阴极保护等各种防护方法.根据石化生产中的应用实践,对上述防腐蚀方法,从适用性与经济性方面等进行论述.","authors":[{"authorName":"余存烨","id":"6ff4e4c7-5fb6-4a45-95f7-bd6a24732bf7","originalAuthorName":"余存烨"}],"doi":"10.3969/j.issn.1005-748X.2005.12.013","fpage":"541","id":"ce5cca23-fca4-46a6-9d93-a9815c3dce1c","issue":"12","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"a332c512-215e-43d6-9a49-419d3daa7c40","keyword":"水冷器","originalKeyword":"水冷器"},{"id":"0bb9cee5-8f4d-4f31-ac9a-b27802c227ba","keyword":"水处理","originalKeyword":"水处理"},{"id":"59c9c4d0-d94e-451c-82bd-b8ece092b04a","keyword":"Ni-P化学镀","originalKeyword":"Ni-P化学镀"},{"id":"f615d160-da3f-4ce1-aa6d-e566c1145485","keyword":"牺牲阳极保护","originalKeyword":"牺牲阳极保护"},{"id":"32408b68-88a3-4772-bcff-c7fea2a2ef29","keyword":"渗锌","originalKeyword":"渗锌"},{"id":"9a621fdb-fdbb-4d1f-9234-dcb4e7bf13d1","keyword":"渗铝","originalKeyword":"渗铝"},{"id":"42c38f4d-b824-4325-9c21-866bdf26e514","keyword":"双相不锈钢","originalKeyword":"双相不锈钢"}],"language":"zh","publisherId":"fsyfh200512013","title":"石化水冷器用材与防腐蚀评述","volume":"26","year":"2005"}],"totalpage":660,"totalrecord":6597}