{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"研究了两类锻造工艺对航天用TCA钛合金<span style=\"color:red\">异形</span><span style=\"color:red\">锻件</span>的显微组织及拉伸性能的影响.其中Ⅰ类锻造工艺中第1火及第2火加热温度均在β单相区,Ⅱ类锻造工艺第1火加热温度在β相单区而第2火加热温度在(α+β)两相高温区.实验结果表明:Ⅰ类锻造工艺下最终得到具有粗大晶粒的片层组织,该类型组织强度及塑性均较低,不能满足指标要求;采用Ⅱ类锻造工艺即第2火加热温度在高温两相区且采用大锻造比可以获得条状α和细小等轴α构成的细小的混合组织,该组织具有较好的拉伸性能,满足指标要求.锻造时采用换向拔长镦粗的方式能保证<span style=\"color:red\">异形</span><span style=\"color:red\">锻件</span>的宏观组织均匀.","authors":[{"authorName":"阎彩文","id":"66b6ffc7-1b40-4c0b-bbea-044378574a22","originalAuthorName":"阎彩文"},{"authorName":"吴金满","id":"1812feea-fa6b-4411-b5a1-404511a7cea2","originalAuthorName":"吴金满"},{"authorName":"许永光","id":"1bf01ed9-93e5-4ddb-afa3-513d17d397e6","originalAuthorName":"许永光"},{"authorName":"王晶","id":"0621d14c-d716-4262-b9ec-2ff2bba1088c","originalAuthorName":"王晶"}],"doi":"10.3969/j.issn.1009-9964.2009.05.008","fpage":"30","id":"d9235717-d335-48ee-8672-1ae14b272ef7","issue":"5","journal":{"abbrevTitle":"TGYJZ","coverImgSrc":"journal/img/cover/TGYJZ.jpg","id":"60","issnPpub":"1009-9964","publisherId":"TGYJZ","title":"钛工业进展"},"keywords":[{"id":"cacf6387-3cee-4844-a6a9-6115e1247644","keyword":"钛合金","originalKeyword":"钛合金"},{"id":"281218e4-a7d8-4865-97d5-539a173ca846","keyword":"<span style=\"color:red\">异形</span><span style=\"color:red\">锻件</span>","originalKeyword":"异形锻件"},{"id":"56850aaa-4e32-4c2c-bc1e-d5c6abb10d74","keyword":"锻造工艺","originalKeyword":"锻造工艺"},{"id":"3ce5969a-70e2-4c7a-893f-f973f686c12c","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"tgyjz200905008","title":"TC4钛合金<span style=\"color:red\">异形</span><span style=\"color:red\">锻件</span>锻造工艺探索","volume":"26","year":"2009"},{"abstractinfo":"主要介绍莱钢大规格<span style=\"color:red\">异形</span>坯腹板裂纹的研究与控制，本文以<span style=\"color:red\">异形</span>坯的形状特殊性对凝固的影响为主线，阐述了大规格<span style=\"color:red\">异形</span>坯的工艺特点，对腹板裂纹的产生原因进行了深入研究，结合莱钢大规格<span style=\"color:red\">异形</span>坯的特点实施了有效的解决方案，在解决腹板裂纹控制方面取得了较好的效果。","authors":[{"authorName":"吕铭\t卢波\t王学新\t单兆光\t张庆\t陈永生","id":"0d0a6383-a503-41a1-bdc1-8b239c6305b5","originalAuthorName":"吕铭\t卢波\t王学新\t单兆光\t张庆\t陈永生"}],"categoryName":"|","doi":"","fpage":"99","id":"f59a50fc-efb2-4461-b940-bb14d7055ff7","issue":"7","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"b22e470b-40fd-482d-bbdb-9391263ff110","keyword":"大规格<span style=\"color:red\">异形</span>坯;质量控制;腹板裂纹;近终型","originalKeyword":"大规格异形坯;质量控制;腹板裂纹;近终型"}],"language":"zh","publisherId":"0449-749X_2010_7_18","title":"大规格<span style=\"color:red\">异形</span>坯腹板裂纹的研究和控制","volume":"45","year":"2010"},{"abstractinfo":"介绍了莱钢大规格<span style=\"color:red\">异形</span>坯腹板裂纹的研究与控制,以<span style=\"color:red\">异形</span>坯的形状特殊性对凝固的影响为主线,阐述了大规格<span style=\"color:red\">异形</span>坯的工艺特点,对腹板裂纹的产生原因进行了深入研究,结合莱钢大规格<span style=\"color:red\">异形</span>坯的特点实施了有效的解决方案,在解决腹板裂纹控制方面取得了较好的效果.","authors":[{"authorName":"吕铭","id":"e83ed733-03cd-4319-8a6f-210095040258","originalAuthorName":"吕铭"},{"authorName":"卢波","id":"91c120b2-879e-4f2e-be5a-a62ee5c87ab7","originalAuthorName":"卢波"},{"authorName":"王学新","id":"3846cf3f-95f3-4a02-a089-f24f1ceb7623","originalAuthorName":"王学新"},{"authorName":"单兆光","id":"c2303675-865e-43a2-9682-a8e47475ee86","originalAuthorName":"单兆光"},{"authorName":"张庆","id":"6068104e-7911-4456-bb91-3780aae90912","originalAuthorName":"张庆"},{"authorName":"陈永生","id":"382a5b9f-85dd-4220-b2b7-333f7da1c609","originalAuthorName":"陈永生"}],"doi":"","fpage":"99","id":"f5dc8f58-96f6-4800-a4ef-fc969cb9cba9","issue":"7","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"265a624e-0c22-4ac8-9def-12a1c3691176","keyword":"大规格<span style=\"color:red\">异形</span>坯","originalKeyword":"大规格异形坯"},{"id":"7a368bb3-24c6-4a0e-8c33-336194164c27","keyword":"质量控制","originalKeyword":"质量控制"},{"id":"fa916ddc-c570-498a-a93e-9ecf21092899","keyword":"腹板裂纹","originalKeyword":"腹板裂纹"},{"id":"dfe75204-2a56-4815-b7c1-6f7e1553e56e","keyword":"近终形","originalKeyword":"近终形"}],"language":"zh","publisherId":"gt201007021","title":"大规格<span style=\"color:red\">异形</span>坯腹板裂纹的研究和控制","volume":"45","year":"2010"},{"abstractinfo":"在 20篇文献的基础上,综述了<span style=\"color:red\">异形</span>纤维的制造、<span style=\"color:red\">异形</span>玻璃纤维增强聚合物基复合材料的性能以及在高性能覆铜板中的应用现状.","authors":[{"authorName":"蔡长庚","id":"3c7f684f-12de-49c3-9f3a-602b11bade15","originalAuthorName":"蔡长庚"},{"authorName":"许家瑞","id":"895cbbea-2e36-4beb-8bf6-75370d3dff20","originalAuthorName":"许家瑞"}],"doi":"10.3969/j.issn.1009-9239.2004.01.014","fpage":"45","id":"0624945f-3985-4300-ae7c-77dbabaf52ea","issue":"1","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"f4934581-3bab-4096-a426-5d6dbde8adc5","keyword":"<span style=\"color:red\">异形</span>纤维","originalKeyword":"异形纤维"},{"id":"388f2624-33de-46c3-9e7c-de1d9410e568","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"4087f845-3ca6-4aeb-9691-bbea254f84c5","keyword":"覆铜板","originalKeyword":"覆铜板"},{"id":"5a456772-79c3-4229-a091-f2e729725bf1","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"jycltx200401014","title":"<span style=\"color:red\">异形</span>纤维复合材料与高性能覆铜板","volume":"37","year":"2004"},{"abstractinfo":"利用特殊结构的纺丝喷头,通过溶液相转移法,研制具有<span style=\"color:red\">异形</span>结构如:一字形多芯、品字形多芯结构的聚偏氟乙烯(PVDF)中空纤维膜.系统研究了纺丝入水距离、<span style=\"color:red\">异形</span>膜形状对膜形态结构与性能的影响.结果表明:随纺丝入水距离的增大,<span style=\"color:red\">异形</span>膜的超滤水通量、透气系数、膜蒸馏通量、抗压密系数、断裂强力及破裂压力减小；<span style=\"color:red\">异形</span>膜中品字形三芯中空纤维膜的断裂强力较单芯中空纤维膜有很大的提高,而且破裂压力和抗压密系数在<span style=\"color:red\">异形</span>膜中最大,纺丝成形稳定性最佳.","authors":[{"authorName":"刘捷","id":"bc5c48de-3f8f-40bf-89cf-3a40762eb870","originalAuthorName":"刘捷"},{"authorName":"武春瑞","id":"c68d58dd-27ba-4d25-a17e-9fc909093ef0","originalAuthorName":"武春瑞"},{"authorName":"吕晓龙","id":"de175b08-ca7b-4cd9-807c-519a10ab6a41","originalAuthorName":"吕晓龙"},{"authorName":"高启君","id":"64517776-2edd-4f37-8f65-cfc90148a75e","originalAuthorName":"高启君"},{"authorName":"贾悦","id":"4222ed4c-2d18-47d4-abb8-873d93fdb403","originalAuthorName":"贾悦"},{"authorName":"陈华艳","id":"eb7a9920-0305-4567-b053-95a20e5f6d09","originalAuthorName":"陈华艳"},{"authorName":"王暄","id":"ca31e463-5ae3-4141-a253-67e27c4624f3","originalAuthorName":"王暄"}],"doi":"10.3969/j.issn.1007-8924.2012.01.006","fpage":"33","id":"ba4142f5-cf5d-4a21-8211-5fe164ca945d","issue":"1","journal":{"abbrevTitle":"MKXYJS","coverImgSrc":"journal/img/cover/MKXYJS.jpg","id":"54","issnPpub":"1007-8924","publisherId":"MKXYJS","title":"膜科学与技术   "},"keywords":[{"id":"1aa2e12f-3d1b-46b2-b5c3-bad5ea7a0e02","keyword":"聚偏氟乙烯(PVDF)","originalKeyword":"聚偏氟乙烯(PVDF)"},{"id":"3872214e-3981-462d-88e1-b9bea95ceebd","keyword":"溶液相转移法","originalKeyword":"溶液相转移法"},{"id":"35af14a2-ca4c-45ef-b1f6-7a65c4662f86","keyword":"<span style=\"color:red\">异形</span>中空纤维膜","originalKeyword":"异形中空纤维膜"}],"language":"zh","publisherId":"mkxyjs201201006","title":"<span style=\"color:red\">异形</span>聚偏氟乙烯中空纤维膜的研制","volume":"32","year":"2012"},{"abstractinfo":"根据<span style=\"color:red\">异形</span>坯的特点和马钢生产经验,对<span style=\"color:red\">异形</span>坯连铸的主要工艺特点进行分析,并给出马钢的实际顺行生产参数.认为<span style=\"color:red\">异形</span>坯连铸关键是成分优化、合适的保护渣、低过热度浇注、合理的二冷制度和比水量,含Nb钢连铸的矫直温度＞930℃.","authors":[{"authorName":"刘学华","id":"77787754-56f7-4e40-bf16-2ae28215f23a","originalAuthorName":"刘学华"},{"authorName":"马玉平","id":"4c504692-2ece-4b99-90f7-61f06b138e58","originalAuthorName":"马玉平"}],"doi":"10.3969/j.issn.1005-4006.2001.06.003","fpage":"7","id":"6e7d6e13-d080-4f52-b9cb-59ac6d504f41","issue":"6","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"2aa38831-4028-4fda-825b-ad92abfaa2bf","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"lz200106003","title":"<span style=\"color:red\">异形</span>坯连铸生产及工艺研究","volume":"","year":"2001"},{"abstractinfo":"为了提高航空<span style=\"color:red\">锻件</span>的综合性能,通过等温锻压工艺研究了航空接头<span style=\"color:red\">锻件</span>的成形过程,采用Deform3D有限元软件对高筋薄壁铝合金航空接头<span style=\"color:red\">锻件</span>的锻压成形工艺进行了仿真研究,在实验室油压机上开展了缩比（1∶5）<span style=\"color:red\">锻件</span>的成形工艺实验.研究结果表明：在坯料与模具温度均为450℃、成形速度为0.1 mm/s的等温模锻工艺下,材料变形抗力比常规热模锻降低70%,材料在模腔中的流动性提高,<span style=\"color:red\">锻件</span>充填完好,<span style=\"color:red\">锻件</span>变形均匀,应力集中降低;等温锻造工艺可使<span style=\"color:red\">锻件</span>获得流线顺畅、晶粒细小、力学性能优良的纤维组织,避免了热模锻易出现的涡流、折叠、穿流、充填不满等锻造缺陷;仿真与实验结果吻合,为航空接头<span style=\"color:red\">锻件</span>锻压成形工艺的制订提供了依据.","authors":[{"authorName":"廖国防","id":"76b657f6-326e-47e8-b205-7cb90be841b5","originalAuthorName":"廖国防"},{"authorName":"易幼平","id":"eb11c65e-fe71-4ba1-ab4f-ca6b9f3151c2","originalAuthorName":"易幼平"},{"authorName":"王少辉","id":"872b104d-9d5b-43c1-b580-2139cd3133b1","originalAuthorName":"王少辉"}],"doi":"","fpage":"6","id":"430a2c61-4a4c-48ed-adae-8f40a1553149","issue":"1","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":"132e2e02-6b7b-4a9f-b68d-744e84db5499","keyword":"铝合金","originalKeyword":"铝合金"},{"id":"099af9e7-1445-4ab3-b530-c0e14972be7e","keyword":"等温模锻","originalKeyword":"等温模锻"},{"id":"f0c1ea64-538b-40bc-a671-5169c8b3685d","keyword":"接头<span style=\"color:red\">锻件</span>","originalKeyword":"接头锻件"},{"id":"40658fec-239a-48ba-a49a-2e8081334cca","keyword":"有限元","originalKeyword":"有限元"}],"language":"zh","publisherId":"clkxygy201201002","title":"航空接头<span style=\"color:red\">锻件</span>等温锻压成形工艺","volume":"20","year":"2012"},{"abstractinfo":"河北津西钢铁公司投产了1台年设计生产能为100万t的近终形<span style=\"color:red\">异形</span>坯连铸机,介绍该<span style=\"color:red\">异形</span>坯连铸机区别于普通的方（矩形）坯连铸机的工艺及设备设计特点。实践证明,该连铸机工艺设计合理,设备配置优良,连浇炉次可达到60炉以上,单月产量均在14万t以上,远远超过设计产量,铸坯质量符合标准要求。","authors":[{"authorName":"郭利娟","id":"8123a102-d6e9-4914-8874-f9fcacbf9640","originalAuthorName":"郭利娟"}],"doi":"","fpage":"39","id":"ece77d81-f0f6-426a-a9f3-44a05e97e590","issue":"3","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"9cca83ae-f496-447b-82dc-5bdf423dc588","keyword":"<span style=\"color:red\">异形</span>坯","originalKeyword":"异形坯"},{"id":"e762fcf7-6ff8-411a-a0a3-f6406d0e6455","keyword":"连铸机","originalKeyword":"连铸机"},{"id":"858ff6ac-07b4-4e41-b61d-ce1973c17876","keyword":"工艺及设备","originalKeyword":"工艺及设备"}],"language":"zh","publisherId":"gtyj201203011","title":"津西<span style=\"color:red\">异形</span>坯连铸机的工艺及设备特点","volume":"40","year":"2012"},{"abstractinfo":"对TC4钛合金<span style=\"color:red\">异形</span>壳体热成型模具和成型工艺进行研究,阐述了加热制度、成型速度等因素对壳体成型质量的影响.实验结果表明,对TC4挤压管坯采用两道次成型,成型温度780℃,第一道次压下速度7 mm/s,第二道次压下速度5 mm/s,可以获得满足要求的<span style=\"color:red\">异形</span>壳体.","authors":[{"authorName":"马丽欣","id":"0be28117-0915-4043-bdf6-6ff186133ff9","originalAuthorName":"马丽欣"},{"authorName":"徐哲","id":"52a5e324-dcd0-4582-ac57-1e056f23e3f5","originalAuthorName":"徐哲"},{"authorName":"王练","id":"849b3aaa-3670-468b-9da4-2eea6785321d","originalAuthorName":"王练"},{"authorName":"武建文","id":"c34ab8f9-d98f-4414-a422-daa7f7bfb809","originalAuthorName":"武建文"},{"authorName":"李农","id":"6d21c40d-cb40-4cb0-a73d-68cfcf46c741","originalAuthorName":"李农"}],"doi":"10.3321/j.issn:0412-1961.2002.z1.134","fpage":"427","id":"7c7ef1d3-4457-49f6-8ecd-09f8c7511a8c","issue":"z1","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[{"id":"06f563f9-342d-41e4-aa14-bc707027bd8a","keyword":"TC4钛合金","originalKeyword":"TC4钛合金"},{"id":"ef3f6b5a-4038-42cc-be39-e9106be7b0a6","keyword":"<span style=\"color:red\">异形</span>壳体","originalKeyword":"异形壳体"},{"id":"6667e2d3-17a4-41dd-a044-cde1f8fca47b","keyword":"热加工","originalKeyword":"热加工"},{"id":"98e3cc5a-3779-481a-98fb-9cd2e2ea0d5c","keyword":"成型","originalKeyword":"成型"}],"language":"zh","publisherId":"jsxb2002z1134","title":"TC4钛合金<span style=\"color:red\">异形</span>壳体成型工艺研究","volume":"38","year":"2002"},{"abstractinfo":"用热缩聚和催化缩聚两种不同工艺制备的中间相沥青及自行设计的五种喷丝板,熔融纺制出中空、条形、Y-形和圆形截面的沥青纤维.实验证明,沥青熔体的出口膨胀性是影响<span style=\"color:red\">异形</span>纤维特别是中空纤维纺丝成形的重要流变学参数.这一参数随中间相沥青的性质和熔体温度而变化,在较高温度下,沥青熔体的出口膨胀性减小,使得所纺制<span style=\"color:red\">异形</span>纤维截面的<span style=\"color:red\">异形</span>度降低.X-射线衍射分析结果表明,不同形状的喷丝板因其不同的当量直径,在纺丝时对熔体产生不同的剪切作用;当量直径越小,剪切作用越强,沥青分子沿纤维轴的取向度越高,因此可使其炭纤维的力学性能提高.","authors":[{"authorName":"王成扬","id":"3d5422fa-5b54-4fbc-9f3d-670eb505f26d","originalAuthorName":"王成扬"},{"authorName":"李明伟","id":"95b70939-3af5-4734-9968-bfec7fc788e5","originalAuthorName":"李明伟"},{"authorName":"郑嘉明","id":"6e1acc4c-b947-4d00-b0aa-4c29f566044c","originalAuthorName":"郑嘉明"},{"authorName":"稻垣道夫","id":"631ffc2e-489c-418d-999a-77bc9e8960e5","originalAuthorName":"稻垣道夫"}],"doi":"10.3969/j.issn.1007-8827.2003.01.002","fpage":"10","id":"3657af5a-8bfe-4787-83d1-76927a38a29f","issue":"1","journal":{"abbrevTitle":"XXTCL","coverImgSrc":"journal/img/cover/XXTCL.jpg","id":"70","issnPpub":"1007-8827","publisherId":"XXTCL","title":"新型炭材料"},"keywords":[{"id":"2420c399-50bf-4ed8-ab39-0338a5a93111","keyword":"中间相沥青","originalKeyword":"中间相沥青"},{"id":"30440cfa-b7b2-4f17-9de6-351155f176a7","keyword":"粘弹性","originalKeyword":"粘弹性"},{"id":"dbdce315-0a06-4eba-9019-eb6e9b80d3c0","keyword":"炭纤维","originalKeyword":"炭纤维"},{"id":"03fb42f3-404e-42ab-9aec-3f9afed97da5","keyword":"X射线衍射","originalKeyword":"X射线衍射"}],"language":"zh","publisherId":"xxtcl200301002","title":"中间相沥青熔融纺制<span style=\"color:red\">异形</span>纤维的研究","volume":"18","year":"2003"}],"totalpage":41,"totalrecord":406}