{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用激光熔覆方法在汽轮机叶片材料0Cr17Ni4Cu4Nb(17-4PH)沉淀硬化不锈钢表面制备Co基合金涂层, 并研究其在蒸馏水和3% NaCl溶液中的空蚀行为. 用扫描电子显微镜(SEM)及能谱(EDS)分析熔覆层的显微组织及元素分布并跟踪观察空蚀后试样表面的形貌; 用X射线衍射仪(XRD)和显微硬度计分别检查空蚀前后熔覆层的相组成和横截面的硬度变化. 结果表明: 在17-4PH不锈钢表面采用激光熔覆制备的Co基合金熔覆层具有非常优异的抗空蚀性能, 这与熔覆层组织中碳化物骨架的强化作用以及空蚀过程中发生的应变诱发马氏体相变密切相关.","authors":[{"authorName":"<span style=\"color:red\">秦</span><span style=\"color:red\">承</span><span style=\"color:red\">鹏</span>","id":"264c22a5-9bfa-442b-ae16-5a2f5a9736df","originalAuthorName":"秦承鹏"},{"authorName":"郑玉贵","id":"d082660e-0f38-435d-ac19-be74d5043ae2","originalAuthorName":"郑玉贵"}],"categoryName":"|","doi":"","fpage":"209","id":"ad91e0a4-d0d5-435d-ae21-b117221de21e","issue":"3","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"76af708a-6ba0-4474-a4f0-7c1f0f3e25e3","keyword":"空蚀","originalKeyword":"空蚀"},{"id":"cb8b6ef7-7af1-4d2d-b59e-e2dbdae36a6c","keyword":"liquid-droplet erosion","originalKeyword":"liquid-droplet erosion"},{"id":"82bdc3f3-a94e-4910-97a6-252fecbe839d","keyword":"laser cladding","originalKeyword":"laser cladding"},{"id":"ffd8840c-1a12-4721-94a0-d87381e92f70","keyword":"Co-based alloy coating","originalKeyword":"Co-based alloy coating"},{"id":"3ab431a4-ff18-423c-9ce5-9db535cc3a7d","keyword":"strain-induced martensite","originalKeyword":"strain-induced martensite"}],"language":"zh","publisherId":"1002-6495_2011_3_9","title":"17-4PH不锈钢表面激光熔覆钴基合金涂层的空蚀行为研究","volume":"23","year":"2011"},{"abstractinfo":"采用宏观形貌检查、维氏硬度测试、金相检验、扫描电镜观察及能谱(EDS)分析,对某厂气化炉煤粉烧嘴(材质Inconel 600)头部开裂原因进行分析.结果表明,煤粉中硫杂质在高温条件下转变成气态硫化物,其引起烧嘴中心孔处的镍基合金优先发生高温硫腐蚀,并形成显微裂纹.在气化炉反复启停过程中,烧嘴中心孔处的显微裂纹在热应力作用下加剧扩展,导致烧嘴头部中心孔处最终出现宏观开裂.","authors":[{"authorName":"田晓","id":"8a6a8a19-28b4-4587-8b43-97a7284c64c9","originalAuthorName":"田晓"},{"authorName":"<span style=\"color:red\">秦</span><span style=\"color:red\">承</span><span style=\"color:red\">鹏</span>","id":"a82f5242-18e3-494d-9993-52ae3f4bd644","originalAuthorName":"秦承鹏"},{"authorName":"徐慧","id":"f8dd7f4d-cadf-4991-bc30-a77a8c411217","originalAuthorName":"徐慧"},{"authorName":"曹剑峰","id":"dd3e2502-e809-4d25-8dba-ef7bce669f80","originalAuthorName":"曹剑峰"}],"doi":"","fpage":"956","id":"cb7582aa-7ef2-4bcb-9ad8-58488edc52f7","issue":"9","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"25f9f4cf-cab9-4d20-b81a-35ded5b216bd","keyword":"煤粉烧嘴","originalKeyword":"煤粉烧嘴"},{"id":"1f6ae73d-f61f-41f5-b8e5-637394ddc123","keyword":"Inconel 600","originalKeyword":"Inconel 600"},{"id":"d3d95cda-0b47-4c6f-8aee-f6d67adea593","keyword":"放射状裂纹","originalKeyword":"放射状裂纹"},{"id":"908413c7-7810-4636-8b87-bba45622f74c","keyword":"沿晶开裂","originalKeyword":"沿晶开裂"},{"id":"5f416baa-b007-40b7-a46b-be960481531f","keyword":"高温硫腐蚀","originalKeyword":"高温硫腐蚀"}],"language":"zh","publisherId":"fsyfh201409022","title":"气化炉煤粉烧嘴Inconel600开裂原因","volume":"35","year":"2014"},{"abstractinfo":"采用激光熔覆方法在汽轮机叶片材料0Cr17Ni4Cu4Nb(17-4PH)沉淀硬化不锈钢表面制备Co基合金涂层,并研究其在蒸馏水和3%NaCl溶液中的空蚀行为.用扫描电子显微镜(SEM)及能谱(EDS)分析熔覆层的显微组织及元素分布并跟踪观察空蚀后试样表面的形貌;用X射线衍射仪(XRD)和显微硬度计分别检查空蚀前后熔覆层的相组成和横截面的硬度变化.结果表明:在17-4PH不锈钢表面采用激光熔覆制备的Co基合金熔覆层具有非常优异的抗空蚀性能,这与熔覆层组织中碳化物骨架的强化作用以及空蚀过程中发生的应变诱发马氏体相变密切相关.","authors":[{"authorName":"<span style=\"color:red\">秦</span><span style=\"color:red\">承</span><span style=\"color:red\">鹏</span>","id":"f50544b7-3a90-4710-881a-d7b82ae81f89","originalAuthorName":"秦承鹏"},{"authorName":"郑玉贵","id":"9a28d64e-fbd0-4d80-aebb-e172ea1af50c","originalAuthorName":"郑玉贵"}],"doi":"","fpage":"209","id":"91b2e793-7dd8-452b-8605-d43cff86d1ea","issue":"3","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报（英文）"},"keywords":[{"id":"4da1f676-a8ab-4ff3-9faf-42efd7ecb91b","keyword":"空蚀","originalKeyword":"空蚀"},{"id":"672d0a7e-1435-4266-86ea-fdc3bf41afa7","keyword":"液滴冲蚀","originalKeyword":"液滴冲蚀"},{"id":"c095476b-c2a4-4d4d-b392-20d156ea0a82","keyword":"激光熔覆","originalKeyword":"激光熔覆"},{"id":"30ecf1d1-c48e-4dc1-95f8-8b9c0edc56e5","keyword":"钴基合金涂层","originalKeyword":"钴基合金涂层"},{"id":"a80694b0-d523-4653-839a-8073f7018af1","keyword":"应变诱发马氏体","originalKeyword":"应变诱发马氏体"}],"language":"zh","publisherId":"fskxyfhjs201103003","title":"17-4PH不锈钢表面激光熔覆钴基合金涂层的空蚀行为研究","volume":"23","year":"2011"},{"abstractinfo":"通过宏观形貌检查、化学成分分析、力学性能试验、金相组织检验、扫描电镜及能谱分析等对某600MW超临界机组汽轮机低压转子开裂的1Cr12Mo制次次末级叶片进行了试验分析.结果表明:叶片材料塑性偏低、冲击韧性较差,在高速运行中离心力形成的拉应力和蒸汽中Cl-、S2-等腐蚀介质的共同作用下,裂纹在应力集中的蚀坑部位萌生,然后从叶片出汽侧向叶片中部横向扩展,最终导致叶片发生应力腐蚀开裂.","authors":[{"authorName":"<span style=\"color:red\">秦</span><span style=\"color:red\">承</span><span style=\"color:red\">鹏</span>","id":"4a7386cd-9a88-4411-a473-4fc83140b1f3","originalAuthorName":"秦承鹏"},{"authorName":"李梁","id":"9c11e1a8-8aa3-4ec1-a558-a46ce8001e0b","originalAuthorName":"李梁"}],"doi":"10.11973/fsyfh-201611018","fpage":"936","id":"2258c4e2-28e4-46d1-b428-ba98099b33d7","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":"7b5557bf-c784-44fd-86a4-3b5761b9a83f","keyword":"汽轮机","originalKeyword":"汽轮机"},{"id":"09b34d44-9399-418f-b6bd-d0590c5db21e","keyword":"低压转子","originalKeyword":"低压转子"},{"id":"9df45928-d449-40b1-810d-03fc196df3b6","keyword":"叶片","originalKeyword":"叶片"},{"id":"b8ef3bdd-d339-476d-80c0-d6eeddbd5319","keyword":"1Cr12Mo","originalKeyword":"1Cr12Mo"},{"id":"3c1da7fb-aca9-4f3d-88c8-e9994bacf29f","keyword":"应力腐蚀","originalKeyword":"应力腐蚀"}],"language":"zh","publisherId":"fsyfh201611018","title":"600MW超临界机组低压转子叶片开裂分析","volume":"37","year":"2016"},{"abstractinfo":"介绍黄河中<span style=\"color:red\">承</span>压舟浮桥的特点,全面分析论述<span style=\"color:red\">承</span>压舟浮桥的腐蚀.提出了一些防腐蚀的措施.","authors":[{"authorName":"邵杰","id":"d4880874-4b48-430d-ab73-671794bc0331","originalAuthorName":"邵杰"},{"authorName":"孙志伟","id":"b64c735e-7267-4fa0-8e9a-15762aa355e8","originalAuthorName":"孙志伟"},{"authorName":"曹瑞祥","id":"ca433c97-0921-4e23-a958-2bd499d580d2","originalAuthorName":"曹瑞祥"}],"doi":"","fpage":"749","id":"4eeb8e3a-50df-4437-b680-2214bd3a2390","issue":"10","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"ec30467c-62f7-48d2-92df-fce472c78880","keyword":"黄河","originalKeyword":"黄河"},{"id":"e899b351-6a58-4d7b-abcb-8f467d10c596","keyword":"浮桥","originalKeyword":"浮桥"},{"id":"ed75646d-4a20-4060-8f72-bcd8a0a5f2b0","keyword":"<span style=\"color:red\">承</span>压舟","originalKeyword":"承压舟"},{"id":"23f2f39d-1dfb-43be-9436-4000e6d02ef7","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"bf4278f3-b54c-4c62-ba90-52e92af2d9e7","keyword":"防腐措施","originalKeyword":"防腐措施"}],"language":"zh","publisherId":"fsyfh200910021","title":"黄河<span style=\"color:red\">承</span>压舟浮桥的腐蚀与防护","volume":"30","year":"2009"},{"abstractinfo":"本文通过CaCl2·2H2O与药物奥沙拉<span style=\"color:red\">秦</span>及辅助配体邻菲罗啉在水热条件下得到了一个新的奥沙拉<span style=\"color:red\">秦</span>配合物[ Ca(L) (Phen)·4(H2O)]n(H2L=奥沙拉<span style=\"color:red\">秦</span>=3,3-azo-bis-6-hydroxybenzoic acid)(1).通过元素分析、红外对配合物进行了表征,并利用X单晶射线衍射仪测定了其结构.结构解析表明,配合物1属三斜晶系,空间群P-1,晶胞参数a=0.8001 (3) nm,b=1.1245(4) nm,c=1.5129(6) nm,α=89.450(6)°,β=86.297(6)°,γ=77.633(6)°,V=1.3268(9) nm3,Z=2,F(000) =636,最终偏差因子(对Ⅰ＞2σ(Ⅰ)的衍射点),R1=0.0521,wR2 =0.1538,S=1.045.在该结构中,中心Ca(Ⅱ)离子周围形成了一个稍微扭曲的五角双锥体,分别与一个来自奥沙拉<span style=\"color:red\">秦</span>配体的羧基氧原子(单齿)、两个邻菲罗啉中的两个N原子和四个水分子配位.","authors":[{"authorName":"唐云志","id":"4925f4dc-4c48-4843-a2cc-1db1d64d57f8","originalAuthorName":"唐云志"},{"authorName":"周漫","id":"61198b00-dfa9-4269-a0be-54b2b5545119","originalAuthorName":"周漫"},{"authorName":"杨燕明","id":"f563512e-b38d-43eb-b798-6888f00257bf","originalAuthorName":"杨燕明"},{"authorName":"王小卫","id":"ad42e292-1dcd-44c4-93a7-409bb8001891","originalAuthorName":"王小卫"},{"authorName":"黄帅","id":"b64f91a6-1355-4486-86e8-ee7f803a143f","originalAuthorName":"黄帅"}],"doi":"","fpage":"1083","id":"c596b76b-0fba-45b7-b4df-4b93ece4e257","issue":"4","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"0a8b85fc-8ac3-4d26-b683-8dc716dfdafb","keyword":"奥沙拉<span style=\"color:red\">秦</span>","originalKeyword":"奥沙拉秦"},{"id":"1e431483-9972-427e-a9a8-4c924bf5bf77","keyword":"钙配合物","originalKeyword":"钙配合物"},{"id":"9387043d-4593-44ac-99b9-170ef63fd5cb","keyword":"晶体结构","originalKeyword":"晶体结构"}],"language":"zh","publisherId":"rgjtxb98201104051","title":"奥沙拉<span style=\"color:red\">秦</span>钙配合物的合成、结构及表征","volume":"40","year":"2011"},{"abstractinfo":"铸机拉矫机万向联轴器主要是将减速机扭矩传递给扇形段驱动辊,为连铸机提供拉矫力.首<span style=\"color:red\">秦</span>3号连铸机万向联轴器伸缩位置距离扇形段驱动辊连接法兰较近,在二冷室内极易腐蚀锈死,不易拆卸;同时万向联轴器与扇形段驱动辊法兰连接处螺栓极易松动,造成引锭杆下沉,严重影响生产.对拉矫机万向联轴进行技术改造,解决了万向联轴器伸缩腐蚀锈死和万向联轴器与扇形段驱动辊法兰盘螺栓容易松动的问题.","authors":[{"authorName":"樊星辰","id":"5ab6d982-69f1-4e21-92d8-ab946c50f200","originalAuthorName":"樊星辰"},{"authorName":"孙博","id":"cb232e5f-de67-421c-91df-a2569f0418db","originalAuthorName":"孙博"},{"authorName":"贾广顺","id":"c5d9522c-897c-425b-86df-4845a06f4544","originalAuthorName":"贾广顺"},{"authorName":"李松山","id":"7137d758-8426-4cb3-8946-3c4773c5ab85","originalAuthorName":"李松山"},{"authorName":"甄新刚","id":"a8a3ab03-2194-4740-a76e-1e5e857eb9c7","originalAuthorName":"甄新刚"}],"doi":"","fpage":"35","id":"19ead3c4-f51d-4b40-a812-60e9ff62355d","issue":"5","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"02c476bf-a9de-4210-a3e1-2182bb07e068","keyword":"万向联轴器","originalKeyword":"万向联轴器"},{"id":"25d9c5e4-7bcc-4ed0-8c46-9d25d37c2496","keyword":"法兰","originalKeyword":"法兰"},{"id":"18d80733-4335-4f27-be41-b10ca59fa787","keyword":"伸缩","originalKeyword":"伸缩"},{"id":"44172b07-a019-413c-aea6-581bd92291b7","keyword":"扭矩","originalKeyword":"扭矩"}],"language":"zh","publisherId":"lz201305008","title":"首<span style=\"color:red\">秦</span>3号板坯铸机拉矫机万向联轴器改造","volume":"","year":"2013"},{"abstractinfo":"首<span style=\"color:red\">秦</span>1号高炉的技术装备、工艺水平、自动控制和环保节能等方面的新技术都达到了较高水平。高炉达到设计指标后，在原燃料质量不断提高的同时，采用技术创新与技术进步，解决了高炉单系统流程给生产带来的新问题，使得新技术、新装备能力达到较高水平，生产综合指标不断提高。实现燃料比低于492 kg/t，煤比高于180kg/t，在国内同类高炉中位于领先的水平。","authors":[{"authorName":"丁汝才","id":"7c36ff97-fde2-4012-8d2e-07cc8d93c8c7","originalAuthorName":"丁汝才"},{"authorName":"吴铿","id":"656d3002-702a-435d-acac-cf692bc1b623","originalAuthorName":"吴铿"},{"authorName":"尹晓莹","id":"14844a2c-3b1e-46e1-86fb-f5ff0f002083","originalAuthorName":"尹晓莹"},{"authorName":"费三林","id":"e520f12e-322e-4b6c-ac7e-a3609af94eea","originalAuthorName":"费三林"},{"authorName":"何海熙","id":"7b809c48-a667-4617-98b7-b5ecfd84f141","originalAuthorName":"何海熙"},{"authorName":"韦少华","id":"1c537474-39e8-441c-ba2b-db8c0a5be52d","originalAuthorName":"韦少华"}],"categoryName":"|","doi":"","fpage":"18","id":"1ab220d5-e906-4a63-84b0-dd8d6f810be2","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"684dffb9-58b6-4546-b682-b161ef63ab53","keyword":"高炉;燃料比;喷煤比;高炉操作","originalKeyword":"高炉;燃料比;喷煤比;高炉操作"}],"language":"zh","publisherId":"0449-749X_2009_3_10","title":"首<span style=\"color:red\">秦</span>1号高炉降低燃料比和提高喷煤比的工业实践","volume":"44","year":"2009"},{"abstractinfo":"首<span style=\"color:red\">秦</span>1号高炉的技术装备、工艺水平、自动控制和环保节能等方面的新技术都达到了较高水平.高炉达到设计指标后,在原燃料质量不断提高的同时,采用技术创新与技术进步,解决了高炉单系统流程给生产带来的新问题,使得新技术、新装备能力达到较高水平,生产综合指标不断提高.实现燃料比低于492 kg/t,煤比高于180kg/t,在国内同类高炉中位于领先的水平.","authors":[{"authorName":"丁汝才","id":"04f8e80f-f7b2-4b61-a52d-f99f6d333691","originalAuthorName":"丁汝才"},{"authorName":"吴铿","id":"847b5a38-99df-4a4f-b5ad-fc2a21304b88","originalAuthorName":"吴铿"},{"authorName":"尹晓莹","id":"f6db2c89-76ab-42ef-a508-3e9c94245bdc","originalAuthorName":"尹晓莹"},{"authorName":"费三林","id":"d10abfae-a20c-4d02-87ba-ed77254648e9","originalAuthorName":"费三林"},{"authorName":"何海熙","id":"be35429c-a23c-48f2-a6d4-3ee482f1db01","originalAuthorName":"何海熙"},{"authorName":"韦少华","id":"d492e394-dc83-458d-8528-dcd2ad4bb6ba","originalAuthorName":"韦少华"}],"doi":"","fpage":"18","id":"36f4c72c-b0d6-4125-a4ca-d11ed81f6ebc","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"e70edb1d-9103-4c83-ad5c-29acb04f1a12","keyword":"高炉","originalKeyword":"高炉"},{"id":"9cc98ff2-2c37-4b0d-aef4-83428d548ab8","keyword":"燃料比","originalKeyword":"燃料比"},{"id":"50e31976-85fc-4ab7-822f-9223ea625953","keyword":"喷煤比","originalKeyword":"喷煤比"},{"id":"6881b5d2-02da-4337-a511-0432bdcbccff","keyword":"高炉操作","originalKeyword":"高炉操作"}],"language":"zh","publisherId":"gt200903005","title":"首<span style=\"color:red\">秦</span>1号高炉降低燃料比和提高喷煤比的工业实践","volume":"44","year":"2009"},{"abstractinfo":"以首<span style=\"color:red\">秦</span>4 300 mm宽厚板生产线为例,介绍高压水除磷系统的设计方案,对供水能力进行计算,同时针对在实际生产过程中存在的问题,提出可行的改造方案,给出改造后除磷泵设备的工艺参数及各用水点的压力和流量,最后进行提高系统压力后供水能力核算,验证改造方案的可行性.结果表明,在不改变系统电机容量的前提下,通过改进喷嘴结构和增加除鳞泵的级数可以提高系统的压力,并进一步优化除磷效果.","authors":[{"authorName":"孟祥龙","id":"5b5720bd-981e-4996-9d03-fa124ef0fb53","originalAuthorName":"孟祥龙"},{"authorName":"侯宏宙","id":"6f3aef72-cec4-444f-bf1f-6a828214c739","originalAuthorName":"侯宏宙"},{"authorName":"李林","id":"631d69aa-cc52-44dd-ae95-8412da0ca790","originalAuthorName":"李林"},{"authorName":"王帆","id":"02f6fa80-6279-40f4-97f8-330f7017c978","originalAuthorName":"王帆"},{"authorName":"王向阳","id":"0b5b6dc1-2e3c-4f9e-96cb-6b66d5050064","originalAuthorName":"王向阳"}],"doi":"","fpage":"49","id":"d0c7143e-1626-43e1-9b80-43409bbcd86e","issue":"2","journal":{"abbrevTitle":"SHJS","coverImgSrc":"journal/img/cover/SHJS.jpg","id":"59","issnPpub":"1001-7208","publisherId":"SHJS","title":"上海金属"},"keywords":[{"id":"3b063a0d-38bc-4136-a72c-8a3e5cc9a38a","keyword":"轧钢","originalKeyword":"轧钢"},{"id":"88338cdf-6980-4ae6-92a7-fc64a9f3fb74","keyword":"宽厚板","originalKeyword":"宽厚板"},{"id":"2afcf8c0-e257-447c-9605-43a661e9e8b6","keyword":"高压水","originalKeyword":"高压水"},{"id":"c37746d3-12da-46fd-a365-a5e0e5ee2aed","keyword":"除磷","originalKeyword":"除磷"}],"language":"zh","publisherId":"shjs201502012","title":"首<span style=\"color:red\">秦</span>宽厚板生产线高压水除鳞系统设计及改造","volume":"37","year":"2015"}],"totalpage":28,"totalrecord":272}