{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"运用扫描电镜、金相检验和力学检验对不合格的16MnR容器板进行了检验分析.结果表明,材料中的条状MnS夹杂物和少量的马氏体、贝氏体组织是导致钢板<span style=\"color:red\">延伸</span>、冲击性能不合格的主要原因.","authors":[{"authorName":"后宗保","id":"151e909d-363d-4976-b63c-cf3f0f95f671","originalAuthorName":"后宗保"}],"doi":"10.3969/j.issn.1001-0777.2004.05.011","fpage":"35","id":"84b82953-8f49-4f46-ba86-6e5c8ab3c3e5","issue":"5","journal":{"abbrevTitle":"WLCS","coverImgSrc":"journal/img/cover/WLCS.jpg","id":"64","issnPpub":"1001-0777","publisherId":"WLCS","title":"物理测试"},"keywords":[{"id":"543d46c2-0a67-4cb5-9d49-b9101ae8ebd4","keyword":"容器板","originalKeyword":"容器板"},{"id":"65d2bffb-124f-473e-a016-b11038cab60a","keyword":"<span style=\"color:red\">延伸</span>","originalKeyword":"延伸"},{"id":"dfe880b1-41ca-4e0c-8ea2-e2ac312f0c29","keyword":"冲击","originalKeyword":"冲击"},{"id":"79118daa-3c2b-41a2-b678-eb08ba8be0f7","keyword":"16MnR","originalKeyword":"16MnR"}],"language":"zh","publisherId":"wlcs200405011","title":"16MnR 容器板性能不合格的原因","volume":"","year":"2004"},{"abstractinfo":"介绍了邯钢HERR-VOSS窄带<span style=\"color:red\">延伸</span>机使用现状,针对其使用以来出现的故障,分析了噪音、中间辊磨损及万向联轴器损坏发生的原因,提出了详细的现场改进措施.","authors":[{"authorName":"李韶龙","id":"afc68a6e-d5d0-4758-a662-1d14de522a0b","originalAuthorName":"李韶龙"},{"authorName":"王学江","id":"18af4863-e73c-4842-a5b7-2f1b028a195f","originalAuthorName":"王学江"},{"authorName":"李鑫","id":"85bd1a16-960e-4735-b3aa-31d6cf0b8cb6","originalAuthorName":"李鑫"},{"authorName":"欧阳承祝","id":"d2a4a53f-db47-492e-916c-74ea7f5fabf5","originalAuthorName":"欧阳承祝"}],"doi":"10.3969/j.issn.1000-6826.2008.03.014","fpage":"39","id":"7e1f05ce-dfaf-4883-9275-43d887c7dcb9","issue":"3","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":"747409c2-3c8e-4c2d-a920-f6177587be0e","keyword":"窄带<span style=\"color:red\">延伸</span>机","originalKeyword":"窄带延伸机"},{"id":"df081acd-a92f-4620-945e-b280be036f95","keyword":"设备故障","originalKeyword":"设备故障"},{"id":"24b1ba81-23ba-4e3a-adbd-97fde94a05a8","keyword":"改进措施","originalKeyword":"改进措施"}],"language":"zh","publisherId":"jssj200803014","title":"窄带<span style=\"color:red\">延伸</span>机故障分析及改进","volume":"","year":"2008"},{"abstractinfo":"采用对比试验方法研究了五机架异步连轧与常规连轧的工艺特点,结果表明,异步连轧可以增大<span style=\"color:red\">延伸</span>,减少道次,改善厚度精度,提高生产效率.","authors":[{"authorName":"于九明","id":"b0fec0ac-0cc8-48b8-b208-cd6e4896e9ac","originalAuthorName":"于九明"},{"authorName":"于大克","id":"cb3ac0e4-c5d8-4e4b-b0fa-f73c6e9fb0e2","originalAuthorName":"于大克"},{"authorName":"穆晓森","id":"116270d7-a5ed-4ae6-92f3-533aa673ca8d","originalAuthorName":"穆晓森"},{"authorName":"潘大炜","id":"2af9d14c-7287-42e1-af79-895dd4f6c952","originalAuthorName":"潘大炜"},{"authorName":"朱泉","id":"c5e329b0-7b66-419a-9ba6-e2bd7ed51912","originalAuthorName":"朱泉"}],"doi":"","fpage":"29","id":"c44c5649-6763-45bc-9867-e8b2e7118d9e","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"10c95e41-7426-4cc2-ac14-2830eed2cc5a","keyword":"常规连轧","originalKeyword":"常规连轧"},{"id":"0de6deda-7637-4cca-9a6a-553acf2770de","keyword":"异步连轧","originalKeyword":"异步连轧"}],"language":"zh","publisherId":"gt199902008","title":"大<span style=\"color:red\">延伸</span>异步连轧实验研究","volume":"","year":"1999"},{"abstractinfo":"运用几何学与力学推导各同性高孔率材料的孔率与<span style=\"color:red\">延伸</span>率的近似关系. 通过对高孔隙率发泡镍的实验, 证明了理论公式与实际结果一致.","authors":[{"authorName":"刘培生","id":"e8f8a130-2f41-4493-835f-221f6030040f","originalAuthorName":"刘培生"},{"authorName":"傅超","id":"977d13ba-3d00-455f-8dd8-55f7cca389e3","originalAuthorName":"傅超"},{"authorName":"李铁藩","id":"45900c26-45ce-4966-95bf-94706e5bd5f6","originalAuthorName":"李铁藩"}],"categoryName":"|","doi":"","fpage":"357","id":"59875f6e-09e2-430e-8f78-205429be2361","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"0503419f-73f3-4063-9aed-92923af765e5","keyword":"高孔率金属","originalKeyword":"高孔率金属"},{"id":"ea88d36f-0d47-4c52-ab8e-08dd5aee56a3","keyword":"null","originalKeyword":"null"},{"id":"ae456e10-1d77-4507-a411-60aa2bed7e70","keyword":"null","originalKeyword":"null"},{"id":"43a456ca-4095-42e9-8768-4a505dd1fee5","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"0412-1961_1999_4_3","title":"高孔率金属<span style=\"color:red\">延伸</span>率的理论计算","volume":"35","year":"1999"},{"abstractinfo":"通过对比观察不同扩孔率双相钢的显微组织,研究了铁素体贝氏体双相钢的<span style=\"color:red\">延伸</span>凸缘性能与组织之间的关系.试验结果表明,当显微组织由多边形铁素体和粒状贝氏体组成时,FB双相钢能达到优异的<span style=\"color:red\">延伸</span>凸缘性.多边形铁素体有利于扩孔率的提高而下贝氏体和板条马氏体则有害;M-A的尺寸对<span style=\"color:red\">延伸</span>凸缘性影响很大,随着M-A岛尺寸的减小,扩孔率逐渐增大,当M-A岛的宽度为0.7μm时,FB双相钢的扩孔率能达到120％.","authors":[{"authorName":"肖衡","id":"c5e1f472-22f9-40fd-bfe0-8d72ea3db308","originalAuthorName":"肖衡"},{"authorName":"李会","id":"8a13c979-5140-402a-9b26-b930fc2c3a62","originalAuthorName":"李会"},{"authorName":"周和荣","id":"6291eb72-e96d-4e98-bdbc-677b2272d3fe","originalAuthorName":"周和荣"},{"authorName":"吴润","id":"af9236ce-4f95-4b9c-9e50-a3c7e6f2fa58","originalAuthorName":"吴润"}],"doi":"10.7513/j.issn.1004-7638.2016.04.025","fpage":"139","id":"43ed69b0-84f3-4488-8a0e-9a6c26bcbd2a","issue":"4","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"d5529790-58d9-4134-a9ee-ae45ec41661b","keyword":"FB双相钢","originalKeyword":"FB双相钢"},{"id":"6457d554-0cfd-4d06-9f2c-d87275f880c9","keyword":"扩孔率","originalKeyword":"扩孔率"},{"id":"854c0be2-32a1-4441-be4b-ddcc26735eca","keyword":"<span style=\"color:red\">延伸</span>凸缘性","originalKeyword":"延伸凸缘性"},{"id":"c49e8116-f77c-42f5-9e54-515aefcd5a96","keyword":"多边形铁素体","originalKeyword":"多边形铁素体"},{"id":"3e7b8396-0708-435a-9dc7-15e45781c8ac","keyword":"粒状贝氏体","originalKeyword":"粒状贝氏体"},{"id":"0c973256-60c1-44ee-a61d-51b1a044b0ce","keyword":"M-A岛","originalKeyword":"M-A岛"}],"language":"zh","publisherId":"gtft201604025","title":"FB双相钢<span style=\"color:red\">延伸</span>凸缘性能与组织的关系","volume":"37","year":"2016"},{"abstractinfo":"简单介绍了冷轧平整的目的和意义,说明了<span style=\"color:red\">延伸</span>率的定义和测量方法.描述了应用于唐钢冷轧薄板厂平整机组的<span style=\"color:red\">延伸</span>率控制系统,对该<span style=\"color:red\">延伸</span>率控制系统中的速度前馈控制和<span style=\"color:red\">延伸</span>率反馈控制做了重点阐述.针对在加减速或出现其它扰动时的<span style=\"color:red\">延伸</span>率波动问题,提出了在反馈控制中增加比例控制的解决方案.实际结果表明,<span style=\"color:red\">延伸</span>率控制系统动态响应明显加快,98.7%的带钢<span style=\"color:red\">延伸</span>率偏差都控制在了0.1%以内.","authors":[{"authorName":"张殿华","id":"65de252a-36e8-464e-80c8-223bb713f7e2","originalAuthorName":"张殿华"},{"authorName":"孙杰","id":"7ee156e2-4da1-4498-b9cd-880d4a147229","originalAuthorName":"孙杰"},{"authorName":"李旭","id":"e6f119da-8967-4494-ac00-68ad76b30137","originalAuthorName":"李旭"},{"authorName":"李文田","id":"22bb171f-5584-4d2c-80ce-2d2f74c96209","originalAuthorName":"李文田"},{"authorName":"孟德霞","id":"26c4328c-4a56-4fdc-8a47-e4ba267974d2","originalAuthorName":"孟德霞"},{"authorName":"付韶武","id":"bca5cc87-0954-4b3b-ac9d-d60da5ced54c","originalAuthorName":"付韶武"}],"doi":"","fpage":"56","id":"18059fde-4d6f-4feb-875d-16cef33ce7e6","issue":"5","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":"b138a315-a268-4fd5-9094-de91e8ae10c1","keyword":"平整机","originalKeyword":"平整机"},{"id":"c1473922-872e-45ec-8f8c-c02c5491b6e1","keyword":"<span style=\"color:red\">延伸</span>率","originalKeyword":"延伸率"},{"id":"c0d652e7-9496-4fab-a0fd-c5c27e84bba8","keyword":"控制系统","originalKeyword":"控制系统"}],"language":"zh","publisherId":"gtyjxb200805014","title":"冷轧平整机<span style=\"color:red\">延伸</span>率控制系统的应用及研究","volume":"20","year":"2008"},{"abstractinfo":"某公司于20世纪90年代引进的双机架平整机,为适应市场对产品质量要求日益提高的现状,在以下两方面急需进行改造:机架间实现自动穿带,以提高轧机作业率;实现恒<span style=\"color:red\">延伸</span>轧制,提高并稳定产品质量.笔者工作是:对影响机架间自动穿带的原因进行分析,选择合理、可行的自动穿带方式,设计并制造穿带装置.分析影响恒<span style=\"color:red\">延伸</span>平整的因素,研究现有测速设备对采用恒<span style=\"color:red\">延伸</span>控制的适用性,实行恒<span style=\"color:red\">延伸</span>平整.经过以上工作,在双机架平整机上实现了自动穿带和恒<span style=\"color:red\">延伸</span>轧制.","authors":[{"authorName":"吴迪","id":"b245662f-2c77-4ffb-bad8-74b4edd03c6d","originalAuthorName":"吴迪"},{"authorName":"赵宪明","id":"bf1e60e1-92dc-40b5-9931-7892f7be2112","originalAuthorName":"赵宪明"},{"authorName":"王国栋","id":"b2343fec-d0ff-430b-8835-63cc3a0fae40","originalAuthorName":"王国栋"},{"authorName":"张维庆","id":"c78f0c43-5946-48db-8f33-728d5dcf0007","originalAuthorName":"张维庆"},{"authorName":"周正元","id":"101a084d-bdbc-4fe4-a553-b31c8af330ab","originalAuthorName":"周正元"},{"authorName":"蒋越峰","id":"fb0f247b-6f1b-4009-88f4-3ffbdefc6c58","originalAuthorName":"蒋越峰"},{"authorName":"潘世华","id":"82842003-fc3b-4598-9c45-9893dbb25844","originalAuthorName":"潘世华"}],"doi":"","fpage":"29","id":"f9767ded-2c7c-432b-92c5-a2908228ad1f","issue":"4","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"28a391a4-b1cc-4825-aeb3-600fe81a27b9","keyword":"平整轧制","originalKeyword":"平整轧制"},{"id":"36deb3bd-291c-484f-a082-fc61faeb8a9f","keyword":"恒伸长率平整","originalKeyword":"恒伸长率平整"},{"id":"61e99c23-d64c-4d47-9b8d-b5b8bdaa7eaf","keyword":"带钢自动穿带","originalKeyword":"带钢自动穿带"}],"language":"zh","publisherId":"gt200304009","title":"双机架平整机的自动穿带和恒<span style=\"color:red\">延伸</span>改造研究","volume":"38","year":"2003"},{"abstractinfo":"采用多功能板料成形机,研究了铁素体/贝氏体双相钢的<span style=\"color:red\">延伸</span>凸缘性能与铁素体晶粒尺寸、贝氏体体积分数、制样工艺、扩孔工艺之间的关系,并与铁素体/马氏体双相钢的试验结果进行对比分析.结果表明,钢的组织形态和制样工艺对<span style=\"color:red\">延伸</span>凸缘性能影响显著,减少钢中各相强度差和改善孔缘状态可有效提高<span style=\"color:red\">延伸</span>凸缘性能.","authors":[{"authorName":"谷海容","id":"3188143b-4e98-4745-8c6e-a6d2c8085a8f","originalAuthorName":"谷海容"},{"authorName":"张建","id":"c3ff16c5-c6c1-4e83-af7d-912e9fb93147","originalAuthorName":"张建"},{"authorName":"杨兴亮","id":"763ac4fb-6103-4485-abbd-d80c040c7ede","originalAuthorName":"杨兴亮"},{"authorName":"刘永刚","id":"c8931bfd-b7f2-497f-a92c-2a45b317944c","originalAuthorName":"刘永刚"},{"authorName":"潘红波","id":"be529345-2f05-4a57-be54-284a62d8bc6e","originalAuthorName":"潘红波"}],"doi":"10.3969/j.issn.1001-7208.2011.06.008","fpage":"32","id":"cb29ba0e-a1ab-403f-bf15-161180de2de5","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":"f6b306f7-3f8d-450c-87bf-758f538f2789","keyword":"铁素体/贝氏体双相钢","originalKeyword":"铁素体/贝氏体双相钢"},{"id":"ac685408-c780-4b95-bb43-3385fe4206f5","keyword":"<span style=\"color:red\">延伸</span>凸缘","originalKeyword":"延伸凸缘"},{"id":"7f0577c1-8a31-4aaa-a8c9-8bb83f96dd5d","keyword":"组织","originalKeyword":"组织"},{"id":"44939283-3e92-4deb-9f4f-963b51c3ca3c","keyword":"工艺","originalKeyword":"工艺"}],"language":"zh","publisherId":"shjs201106008","title":"铁素体/贝氏体双相钢的<span style=\"color:red\">延伸</span>凸缘性能研究","volume":"33","year":"2011"},{"abstractinfo":"介绍弹塑性拉伸弯曲矫直理论的建立和发展,以及拉弯矫直后带材残余<span style=\"color:red\">延伸</span>率的计算.","authors":[{"authorName":"李淑华","id":"86f2903c-6837-4e9f-9a3f-61e503bd09a3","originalAuthorName":"李淑华"},{"authorName":"李同庆","id":"c2d43e2d-4bcb-43df-825c-b55f4c07048e","originalAuthorName":"李同庆"}],"doi":"10.3969/j.issn.1001-7208.2001.06.008","fpage":"30","id":"364118df-7bdd-4001-8e78-d6d1e761b73b","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":"7b9b3605-e29a-4093-a22c-98924309f395","keyword":"拉弯矫直","originalKeyword":"拉弯矫直"},{"id":"fa0663c2-ad24-4f35-9559-cca2618fa34c","keyword":"带材","originalKeyword":"带材"},{"id":"db42f161-108d-4a50-a3cc-f7e49ba0fa7f","keyword":"<span style=\"color:red\">延伸</span>率","originalKeyword":"延伸率"}],"language":"zh","publisherId":"shjs200106008","title":"拉弯矫直理论和带材残余<span style=\"color:red\">延伸</span>率的计算","volume":"23","year":"2001"},{"abstractinfo":"为了研究尺寸参数对金属箔材的抗拉强度和<span style=\"color:red\">延伸</span>率的影响规律,采用不同厚度和晶粒尺寸的铜箔进行室温单向拉伸试验.试验结果表明:铜箔的抗拉强度和<span style=\"color:red\">延伸</span>率同时受厚度和晶粒尺寸的影响,这种尺寸效应的描述必须引入无量纲的厚度晶粒尺寸比(T/D)作为比较参数.抗拉强度在不同厚度晶粒尺寸比区间内的变化规律不同;而<span style=\"color:red\">延伸</span>率在厚度晶粒尺寸比相同时都随厚度的减小而降低.拉伸断口的扫描电镜分析显示箔材的<span style=\"color:red\">延伸</span>率随着厚度的减小出现的突降和断裂机制的变化有关.","authors":[{"authorName":"周健","id":"4c97080c-7f05-4090-8d0a-70802a01411c","originalAuthorName":"周健"},{"authorName":"郭斌","id":"abca72cd-9ed7-4713-902b-99b60aeb27c5","originalAuthorName":"郭斌"},{"authorName":"单德彬","id":"bb4392af-1347-43d7-8391-e28dfc50a8a4","originalAuthorName":"单德彬"}],"doi":"","fpage":"445","id":"37797c1e-c073-4964-ad66-b3a39e903deb","issue":"4","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":"64c3ea1c-dc94-48f8-99fe-e0ed63c91eba","keyword":"铜箔","originalKeyword":"铜箔"},{"id":"c53bad2c-87c4-45a2-8aa9-1952621b98cb","keyword":"抗拉强度","originalKeyword":"抗拉强度"},{"id":"32dafc4d-bde6-4ea5-b17e-af9f4ce46148","keyword":"<span style=\"color:red\">延伸</span>率","originalKeyword":"延伸率"},{"id":"50b3a6b3-022d-4493-ad13-a222c2b86b92","keyword":"尺寸效应","originalKeyword":"尺寸效应"},{"id":"ab4d67ff-72b6-4319-b74f-4f95b40a334d","keyword":"厚度晶粒尺寸比","originalKeyword":"厚度晶粒尺寸比"},{"id":"e08374e1-2bef-4aaa-8e94-b8c1be61d75f","keyword":"断口分析","originalKeyword":"断口分析"}],"language":"zh","publisherId":"clkxygy201004001","title":"铜箔抗拉强度及<span style=\"color:red\">延伸</span>率的尺寸效应研究","volume":"18","year":"2010"}],"totalpage":187,"totalrecord":1866}