{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"使用连续退火模拟实验机研究连续退火线上的过时效工艺对搪瓷钢力学性能和氢渗透行为的影响,并探讨了性能与组织的关系.结果表明:与传统等温过时效相比,降温过时效退火板晶粒内的渗碳体颗粒不但体积分数更大,且更加细小.降温过时效退火板的强度比等温过时效退火板的稍低,断后伸长率明显更高.含量更高且更加细小弥散的晶粒内渗碳体具有更好的氢陷阱效果,明显迟滞了氢在钢板中的扩散.与传统等温过时效相比,降温过时效的实验钢退火板的氢扩散系数DL降低了约18%.改进的过时效工艺,使低碳冷轧搪瓷钢的力学性能和抗鳞爆性能明显提高.","authors":[{"authorName":"薛飞","id":"033abf17-d642-4114-aa88-6f425373e240","originalAuthorName":"薛飞"},{"authorName":"董福涛","id":"388abdce-2b8c-4b42-acb0-d8d023ce9307","originalAuthorName":"董福涛"},{"authorName":"杜林秀","id":"112d71b5-164c-48e3-b8a8-52f27ff9cabe","originalAuthorName":"杜林秀"},{"authorName":"刘相华","id":"e2a45949-1a49-4be6-920f-5638b6ba17af","originalAuthorName":"刘相华"}],"doi":"10.11901/1005.3093.2015.483","fpage":"834","id":"af861068-85d8-4d2d-85fc-fbedb7ca566e","issue":"11","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"d95f73dd-c77b-4fd7-b003-3a98324a05ef","keyword":"金属材料","originalKeyword":"金属材料"},{"id":"b6b382b2-8825-4bf8-bed0-307c8035b2ad","keyword":"搪瓷钢","originalKeyword":"搪瓷钢"},{"id":"13531d32-401c-48ed-8b3a-1b3cd833cd26","keyword":"过时效","originalKeyword":"过时效"},{"id":"70aa6643-a0cb-4e60-ae6a-dce82b956328","keyword":"渗碳体","originalKeyword":"渗碳体"},{"id":"b636bf56-4617-49d3-9b80-461f5b4639b1","keyword":"抗鳞爆性能","originalKeyword":"抗鳞爆性能"}],"language":"zh","publisherId":"clyjxb201611005","title":"过时效工艺对低碳冷轧搪瓷钢组织性能的影响","volume":"30","year":"2016"},{"abstractinfo":"在热模拟实验机上模拟了连续退火过时效工艺,研究了过时效温度和过时效时间对0.08C-0.15Si-1.50Mn钢组织和性能的影响.结果表明:过时效温度为350~550℃,保温时间1~20 min时,实验钢组织均由铁素体及分布在铁素体晶粒间的贝氏体组成;实验钢抗拉强度与贝氏体中M-A岛含量和M-A岛中的碳含量有关;随过时效温度升高,M-A岛含量出现\"峰值\",随过时效时间延长,M-A岛中的碳含量也出现\"峰值\".","authors":[{"authorName":"韩会全","id":"2fabe1a2-803c-4844-b214-fb4b8195450d","originalAuthorName":"韩会全"},{"authorName":"霍刚","id":"280bbe48-5a24-445b-a2bd-4fccec42ca0e","originalAuthorName":"霍刚"},{"authorName":"刘彦春","id":"352d8e7b-b820-4e52-924c-fc4a9aab26ff","originalAuthorName":"刘彦春"},{"authorName":"宋胜勇","id":"16b78433-6573-4f92-9a5b-a32f11088d98","originalAuthorName":"宋胜勇"},{"authorName":"王国栋","id":"1e7d97b2-2ab9-44fd-99ce-c1efe110ba8f","originalAuthorName":"王国栋"}],"doi":"","fpage":"48","id":"bb2ff6b3-8b6f-44b1-8862-f613af52bbea","issue":"2","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":"a8d66bb2-18d3-4c62-8411-7c66a376b27f","keyword":"连续退火","originalKeyword":"连续退火"},{"id":"418db3b8-de47-49f7-ace6-fb036ea31c34","keyword":"过时效","originalKeyword":"过时效"},{"id":"90ddf3dc-6cdb-4bfa-93c2-4d4be4a15811","keyword":"保温时间","originalKeyword":"保温时间"},{"id":"82eee027-e80d-4e50-875e-4763575742de","keyword":"显微组织","originalKeyword":"显微组织"},{"id":"1863e122-c799-4b4b-a209-6536274476c0","keyword":"性能","originalKeyword":"性能"}],"language":"zh","publisherId":"gtyjxb200902011","title":"连续退火过时效工艺对碳锰钢组织和性能的影响","volume":"21","year":"2009"},{"abstractinfo":"采用光亮连续退火模拟实验机研究了0.08C-1.7Mn-0.03Si钢在不同连续退火过时效温度下组织和性能的变化规律,并构造了各相在连续退火工艺期间的反应关系式.试验结果表明:过时效温度在450℃时,组织中的第二相主要为粒状贝氏体+马氏体,350℃时为板条状贝氏体+马氏体,250℃时为马氏体或M-A岛;过时效温度降低,试验钢抗拉强度明显升高.屈服强度明显降低,而n值、r-值和杯突值变化不大;350℃过时效时,试验钢的伸长率有增高的趋势,因此调整第二相组分比例可能是提高试验钢塑性的有效手段.","authors":[{"authorName":"韩会全","id":"b8d6cb8d-0fed-4a66-a994-351952c13357","originalAuthorName":"韩会全"},{"authorName":"霍刚","id":"e405ee25-53ec-490d-ac91-88f13809d6e9","originalAuthorName":"霍刚"},{"authorName":"刘彦春","id":"e2f5ea6f-a8a0-42fc-9d1a-1d5deefa269c","originalAuthorName":"刘彦春"},{"authorName":"王国栋","id":"4a3c0bec-1e2b-4f81-9488-7d2257bd8e9a","originalAuthorName":"王国栋"}],"doi":"","fpage":"52","id":"08e15916-7221-42da-8383-72e075fbe472","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"bdfbfa47-6a3a-47b9-b95f-3c01f7320f56","keyword":"过时效","originalKeyword":"过时效"},{"id":"f567a90a-1b10-48d3-a822-190b10d99bc9","keyword":"连续退火","originalKeyword":"连续退火"},{"id":"021e0bea-d277-4094-8b76-a15a566cea1b","keyword":"组织性能","originalKeyword":"组织性能"},{"id":"989f94f9-009d-477f-8b5f-c5213ec03ef3","keyword":"双相钢","originalKeyword":"双相钢"}],"language":"zh","publisherId":"gt200902012","title":"连续退火过时效温度对热处理双相钢组织性能的影响","volume":"44","year":"2009"},{"abstractinfo":"在MTS万能实验机上对室温大气环境下过时效态3J21合金的疲劳行为进行研究,并采用扫描电镜(SEM)对宏观断口及微观断口进行分析.结果表明,过时效态3J21合金的疲劳裂纹呈穿晶扩展和沿晶扩展,且沿晶扩展的比例较大,疲劳裂纹萌生寿命短,扩展途径相对平直,扩展速率大,裂纹扩展抗力小,疲劳寿命低;过时效态3J21合金疲劳断口由疲劳源、疲劳裂纹扩展区和瞬断区组成.在低速扩展区,过时效态断口呈现冰糖状花样,在中速扩展区未看到长的疲劳条纹,仅发现个别短小的疲劳条纹,瞬断区可观察到二次裂纹、准解理和韧窝.","authors":[{"authorName":"金晓鸥","id":"f1efd2fa-e760-4962-b4e6-5149ee5fe272","originalAuthorName":"金晓鸥"},{"authorName":"刘洪波","id":"eceeac16-c46b-4765-9202-6318f900e6e2","originalAuthorName":"刘洪波"},{"authorName":"何世禹","id":"a55585de-de5d-45d2-9988-4e958700acc4","originalAuthorName":"何世禹"},{"authorName":"张晶","id":"aaeb9c19-a246-4db8-bc25-cd7a1e34b77b","originalAuthorName":"张晶"}],"doi":"10.3969/j.issn.1003-1545.2011.04.004","fpage":"16","id":"66686c96-b2da-4d77-8d5e-49aadd5fab5b","issue":"4","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"0dd7b10c-8c4b-46b2-88d1-e29ff058f21f","keyword":"3J21合金","originalKeyword":"3J21合金"},{"id":"83be9d7a-0312-4adb-b7fd-f44089187547","keyword":"过时效","originalKeyword":"过时效"},{"id":"02840cbd-8c3d-4c3e-85a8-fc7545bfe52f","keyword":"疲劳行为","originalKeyword":"疲劳行为"},{"id":"8fb786eb-868d-4a8d-8b1b-5736c4a5588e","keyword":"裂纹扩展特性","originalKeyword":"裂纹扩展特性"}],"language":"zh","publisherId":"clkfyyy201104004","title":"室温大气环境下过时效态3J21合金疲劳行为","volume":"26","year":"2011"},{"abstractinfo":"以低碳Si-Mn系冷轧双相钢为研究对象,探讨了过时效和平整工艺对双相钢板力学性能的影响.发现:过时效温度高于350 ℃左右时屈服强度和屈强比大幅度提高并出现屈服平台;平整对双相钢力学性能的影响也与过时效温度有关.平整和过时效均对双相钢的BH值有较大影响.过时效温度过高或者双相钢的BH值很低,不施加任何平整和预拉伸的情况下,双相钢的BH值很小.300 ℃以下温度过时效后进行平整和预拉伸有利于获得较高的BH值.","authors":[{"authorName":"朱晓东","id":"88ce96a9-af66-4d13-b0a6-639ec4a6755c","originalAuthorName":"朱晓东"},{"authorName":"王利","id":"3d379d0e-4414-44bc-ad24-90e246c54b06","originalAuthorName":"王利"},{"authorName":"俞宁峰","id":"3379c0a9-1215-47e1-ac0e-6c143bf36613","originalAuthorName":"俞宁峰"},{"authorName":"季思凯","id":"cd5b9e85-c3d4-40ff-9617-5496e06fd5b3","originalAuthorName":"季思凯"},{"authorName":"王聪","id":"94839e8f-f94e-4f71-8e83-707d9e6ed9af","originalAuthorName":"王聪"}],"doi":"","fpage":"47","id":"35a469c2-a30f-4cf3-8101-23f797b4a1f6","issue":"6","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":"f887f01e-218a-40d5-ba75-fe9fbbc01ba8","keyword":"双相钢","originalKeyword":"双相钢"},{"id":"c41ca250-7d32-418c-ac68-c56c0a8bfde6","keyword":"冷轧","originalKeyword":"冷轧"},{"id":"f982797b-a724-43a0-9a08-ff8ee4fb0670","keyword":"平整","originalKeyword":"平整"},{"id":"624d2e86-32e5-46b7-9228-e959da7199d0","keyword":"过时效","originalKeyword":"过时效"},{"id":"393c3971-b920-4449-a099-8a7ac1e6993e","keyword":"烘烤硬化","originalKeyword":"烘烤硬化"}],"language":"zh","publisherId":"gtyjxb200306012","title":"过时效和平整对冷轧双相钢板强度、塑性及烘烤硬化性的影响","volume":"15","year":"2003"},{"abstractinfo":"采用扫描电子显微技术(SEM)、透射电子显微技术(TEM)、背反射电子衍射技术(EBSD)等分析手段对AA2195铝锂合金过时效对析出相粒子组态、细晶组织的影响进行了研究.结果表明:时效过程中析出的球状粒子为富Cu相,板条状相为富CuFe相;在相同的时效时间下,越高的处理温度可以得到更大的析出相粒子体积分数;在600 K以下时效时,粒子沿原始晶界呈连续分布,并几乎占满所有晶界,这种网状分布的粒子在最终快速退火中不仅无法提供足够的形核位置,还将成为大角度晶界移动的障碍,导致大尺寸扁平状晶粒组织的形成,而600 K以上的样品则可以得到球状粒子,晶界上无连续分布的粒子,得到了比较理想的晶粒组织.600 K/24 h炉冷是AA2195铝锂合金超塑性预处理的最佳时效工艺.","authors":[{"authorName":"杜予晅","id":"45b868cd-93c7-4813-9cd7-724116ea83bb","originalAuthorName":"杜予晅"},{"authorName":"张新明","id":"b91b226d-4ba7-4059-88de-7fb40fe53ce6","originalAuthorName":"张新明"},{"authorName":"叶凌英","id":"92becae3-eb09-4c25-a81b-c594cd8f8246","originalAuthorName":"叶凌英"},{"authorName":"罗智辉","id":"5f1e6639-841b-44f8-89b2-c0e16865e815","originalAuthorName":"罗智辉"}],"doi":"10.3969/j.issn.1009-6264.2006.06.013","fpage":"52","id":"e19445b0-1dc9-4a04-8542-f1b9ff2284cc","issue":"6","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":"ce55bb88-4034-49dc-ae5b-4c2ae590bf04","keyword":"铝锂合金","originalKeyword":"铝锂合金"},{"id":"b262ad52-5c48-4b6d-b7c3-1b0ec3834396","keyword":"过时效","originalKeyword":"过时效"},{"id":"0160da2d-4eeb-46ea-9c39-c99190831991","keyword":"超塑性","originalKeyword":"超塑性"},{"id":"7ede0677-044d-4a59-9f04-a2f596f0d718","keyword":"再结晶","originalKeyword":"再结晶"}],"language":"zh","publisherId":"jsrclxb200606013","title":"过时效工艺对AA2195铝锂合金微观组织的影响","volume":"27","year":"2006"},{"abstractinfo":"研究过时效温度和时间对低碳Si-Mn冷轧双相钢的力学性能和组织的影响,结果发现,过时效温度对双相钢力学性能影响很大.在300℃以下,屈服强度和屈强比都较低,在350℃以上,屈服强度和屈强比大大提高,并且出现了上下屈服现象.300~350℃之间是屈服强度急剧上升的温度.过时效时间对双相钢性能的也有较弱的类似影响.过时效温度上升仅造成双相钢中马氏体的相对量较小的下降,但对马氏体岛的形貌有较大影响,在较高过时效温度下的马氏体岛的分解,可能是屈强比大幅度升高的主要原因.","authors":[{"authorName":"朱晓东","id":"6f38e444-1af4-4cf5-b8eb-7ff153edebdd","originalAuthorName":"朱晓东"},{"authorName":"王利","id":"2e10fabb-2123-4496-af3c-a765f309da41","originalAuthorName":"王利"},{"authorName":"季思凯","id":"c8181d2a-1049-40d6-937d-bac97a9bd38c","originalAuthorName":"季思凯"},{"authorName":"王聪","id":"eacaf661-d630-4dae-88aa-0672bcba961a","originalAuthorName":"王聪"}],"doi":"10.3969/j.issn.1009-6264.2003.02.013","fpage":"50","id":"8dbc7b89-9861-490b-aaac-5a8349a8bc4d","issue":"2","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":"7f1ff01c-90ba-4f7e-9061-5c727620303f","keyword":"冷轧","originalKeyword":"冷轧"},{"id":"e9acc5e5-1bd6-412d-9b3f-6062deb5c744","keyword":"双相钢","originalKeyword":"双相钢"},{"id":"2eb67c3b-5ab2-4211-afb5-14c1396e574e","keyword":"过时效","originalKeyword":"过时效"}],"language":"zh","publisherId":"jsrclxb200302013","title":"过时效对低碳Si-Mn双相钢性能和组织的影响","volume":"24","year":"2003"},{"abstractinfo":"在万能拉伸试验机上对室温大气环境下过时效态3J21合金的拉伸性能进行研究,并采用金相显微镜对过时效态金相组织及物相进行分析,采用TEM对固溶态、过时效态试样及拉伸断口附近形变的显微组织进行分析,采用扫描电镜(SEM)对拉伸断口进行观察.结果表明室温大气环境下,过时效态3J21合金的抗拉强度和屈服强度较低,延伸率较大;过时效态合金的拉伸断口为韧窝断口,断口上滑移线之间的距离较大.文中对室温大气环境下过时效态对3J21合金拉伸性能的影响进行了讨论.","authors":[{"authorName":"金晓鸥","id":"f7c6132d-d225-48ef-ad8a-192b7ca17ab1","originalAuthorName":"金晓鸥"},{"authorName":"金晓男","id":"7cb443e8-6f94-4209-bf61-bb1116d4b635","originalAuthorName":"金晓男"},{"authorName":"何世禹","id":"4a4da913-c455-4de9-ac5b-37a06d91a88e","originalAuthorName":"何世禹"}],"doi":"10.3969/j.issn.1003-1545.2009.05.006","fpage":"25","id":"863101a8-7255-4510-9d26-66251a58bebf","issue":"5","journal":{"abbrevTitle":"CLKFYYY","coverImgSrc":"journal/img/cover/CLKFYYY.jpg","id":"10","issnPpub":"1003-1545","publisherId":"CLKFYYY","title":"材料开发与应用"},"keywords":[{"id":"be07a241-acbc-4c20-961e-696f7705c405","keyword":"3J21合金","originalKeyword":"3J21合金"},{"id":"359ba199-30f6-4ac9-b2b4-be69661f3182","keyword":"过时效","originalKeyword":"过时效"},{"id":"da1c9ed4-9aac-4919-ac1b-4d3eaa301cae","keyword":"拉伸性能","originalKeyword":"拉伸性能"}],"language":"zh","publisherId":"clkfyyy200905006","title":"室温大气环境下过时效状态3J21合金拉伸性能","volume":"24","year":"2009"},{"abstractinfo":"利用盐浴炉对含钒烘烤硬化钢连续退火生产工艺进行了模拟,研究不同退火温度和过时效工艺对含钒烘烤硬化钢力学性能的影响.结果表明,在水淬条件下进行不同温度退火时,随着退火温度升高,试验钢的强度呈下降趋势,n值、延伸率及BH值均随温度升高而升高;而经过时效处理后,抗拉强度有所下降,屈服强度及延伸率有所提高,BH值几乎消失.","authors":[{"authorName":"刘鹏鹏","id":"e200c719-bb7a-4f7b-81c5-e9d395fab87b","originalAuthorName":"刘鹏鹏"},{"authorName":"史文","id":"039a1826-a589-4037-80e8-b04d340c5d77","originalAuthorName":"史文"},{"authorName":"王华","id":"72b00d71-f00f-4656-86ca-ca58855ffa8f","originalAuthorName":"王华"},{"authorName":"李麟","id":"266a8477-cd1f-472b-be3c-3d653dcdca05","originalAuthorName":"李麟"}],"doi":"10.3969/j.issn.1001-7208.2011.02.005","fpage":"18","id":"d596529c-a568-4aa0-b5f1-bd3be6e87ea6","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":"095b0e84-69ee-4acb-ace2-21ef443474f0","keyword":"含钒烘烤硬化钢","originalKeyword":"含钒烘烤硬化钢"},{"id":"af36238f-df8e-48ba-869a-e1ca1ad80a65","keyword":"退火工艺","originalKeyword":"退火工艺"},{"id":"6b782e03-e7ee-42a2-af4e-6b8329724705","keyword":"过时效","originalKeyword":"过时效"},{"id":"56b94707-38f4-4307-a3d4-214fa1d6cba6","keyword":"组织","originalKeyword":"组织"},{"id":"209fd141-2861-48c7-985c-ecf22c1e322d","keyword":"力学性能","originalKeyword":"力学性能"}],"language":"zh","publisherId":"shjs201102005","title":"连续退火工艺对含钒烘烤硬化钢力学性能的影响","volume":"33","year":"2011"},{"abstractinfo":"用两种形变热处理工艺制备了Cu-0.4Cr合金,并通过测定不同工艺合金的硬度和电导率,研究了形变热处理工艺对合金性能的影响,以得到硬度和电导率综合性能优异的且适宜工业化批量生产的工艺.结果表明,CuCr合金在线热轧淬火后经60%冷轧并在450℃时效30min后其硬度和电导率分别为156Hv,86.4%IACS,该工艺适合工业化批量生产;经固溶一冷轧80%-450℃时效30min后,合金硬度和电导率可达176Hv,80.2%IACS,虽然该工艺所制备合金性能优异,但难以实现工业化批量生产.对所得结果分析表明,所制备CuCr合金极易过时效,且冷轧变形量越大,时效温度越高,合金过时效越明显,生产中难以控制.微合金化以延缓时效是该合金值得研究的方向.","authors":[{"authorName":"夏承东","id":"6209bf43-9a60-4ede-9f93-8759aac59ab4","originalAuthorName":"夏承东"},{"authorName":"汪明朴","id":"0d34f94a-17a9-4193-9db6-dca553b8a612","originalAuthorName":"汪明朴"},{"authorName":"徐根应","id":"f52c2022-fe02-495f-8bc2-4f453e48c16f","originalAuthorName":"徐根应"},{"authorName":"贾延琳","id":"fb6a94bb-3f4d-4dc6-bc2e-eda2dc905a29","originalAuthorName":"贾延琳"},{"authorName":"李周","id":"721b98ec-e833-4b44-92e3-bea11da510cc","originalAuthorName":"李周"},{"authorName":"龚深","id":"1e5f3493-2824-4d3b-9f94-d1f55a382184","originalAuthorName":"龚深"},{"authorName":"虞红春","id":"c0d6ac7f-b6d2-444f-bda5-fa9ae5561978","originalAuthorName":"虞红春"}],"doi":"","fpage":"872","id":"d2d2df89-a8c1-4d03-ba05-2f43679c30aa","issue":"5","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"02fafec0-d696-4ef5-8a5e-79e8b8cb9d46","keyword":"Cu-0.4Cr合金","originalKeyword":"Cu-0.4Cr合金"},{"id":"65bdcb31-9d9d-4dbc-b8d3-6dd293a1339e","keyword":"形变热处理","originalKeyword":"形变热处理"},{"id":"7140c4b3-7b86-4535-a81c-c1328996a99e","keyword":"在线热轧-淬火","originalKeyword":"在线热轧-淬火"},{"id":"6cad1606-95b1-4b75-a577-9ee1072b6b1f","keyword":"性能","originalKeyword":"性能"},{"id":"73aa3026-b155-4719-98a3-47103847ef82","keyword":"过时效","originalKeyword":"过时效"}],"language":"zh","publisherId":"gncl201105026","title":"形变热处理对低浓度CuCr合金性能的影响","volume":"42","year":"2011"}],"totalpage":352,"totalrecord":3512}