{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":1,"startPagecode":1},"records":[{"abstractinfo":"对某钢铁厂现场生产的<span style=\"color:red\">SPCD</span>板热轧、冷轧和退火板进行取样,在实验室分析了不同工序<span style=\"color:red\">SPCD</span>板的组织和织构,研究了其生产过程组织和织构演变.研究发现,<span style=\"color:red\">SPCD</span>板热轧织构较弱,但已表现出了α线织构和γ线织构的雏形,经过冷轧变形,γ线织构明显增强,且{111}<112>织构强于{111}<110>织构.经过退火后,与冷轧织构相比,退火织构γ线{111}<110>织构进一步增强,但{111}<112>织构强度有所降低.对比不同加热制度的退火工艺,采用双台阶退火工艺,能够得到更多的有利织构组分,从而有利于提升成品钢的成形性能.","authors":[{"authorName":"程晓杰","id":"eda30bbb-db96-4d9f-a354-5ecc044d4d7b","originalAuthorName":"程晓杰"},{"authorName":"刘雅政","id":"d3fc363b-797c-4def-ab5d-6273e62f82bf","originalAuthorName":"刘雅政"},{"authorName":"武磊","id":"03187ef1-4f60-4942-bd3e-e0a69f02ca68","originalAuthorName":"武磊"},{"authorName":"孙有博","id":"fa1991c2-2472-4f75-8759-bc4a3a6001c2","originalAuthorName":"孙有博"},{"authorName":"闫波","id":"9f81d349-9b2e-4698-a753-1bb3d549eab7","originalAuthorName":"闫波"},{"authorName":"张晓燕","id":"c166399f-f875-474f-9c8f-ba8ee425e11e","originalAuthorName":"张晓燕"}],"doi":"","fpage":"85","id":"7513f8c3-0e53-4bc3-b406-24de0b6b6f03","issue":"10","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":"f9701e28-721d-41a5-a823-61e8ee530d7d","keyword":"CSP流程","originalKeyword":"CSP流程"},{"id":"c284e902-01cc-4736-9d96-2f5363c8a076","keyword":"<span style=\"color:red\">SPCD</span>","originalKeyword":"SPCD"},{"id":"bb547a58-8de8-44ba-83cc-7f2f94212f0e","keyword":"组织","originalKeyword":"组织"},{"id":"d38c79d3-ccef-4e4c-98f7-40ccac055243","keyword":"织构","originalKeyword":"织构"},{"id":"226c7082-394c-47da-b932-4e034feb9b6d","keyword":"演变规律","originalKeyword":"演变规律"}],"language":"zh","publisherId":"jsrclxb201010017","title":"CSP流程供原料冷轧深冲板组织和织构演变","volume":"31","year":"2010"},{"abstractinfo":"借助SEM和EBSD对<span style=\"color:red\">SPCD</span>深冲板冲压成形过程中裂纹的萌生及扩展行为进行观察,分析了影响其成形开裂的主要原因.结果表明,在微观织构有利于塑性潜能发挥的情况下,析出碳化物先于铁素体发生断裂,铁素体与析出碳化物交界处为微裂纹最先萌生的位置;由于铁素体基体与析出碳化物塑性不同,协调变形不良,两相界面处容易产生应力集中,这为裂纹扩展提供了通道,碳化物对扩展中的裂纹有吸引作用;尺寸超过20 μm大尺寸析出碳化物的存在严重影响深冲板的塑性;铁素体晶粒尺寸的不均匀导致晶粒之间在拉深过程中变形协调能力下降,造成拉深后深冲板表面呈现波浪状局部失稳、粗糙度增大,从而引起“橘皮状”特征出现.","authors":[{"authorName":"周乐育","id":"b1867439-7afe-4988-b4a9-b193edbda885","originalAuthorName":"周乐育"},{"authorName":"崔田灏","id":"a496dd1a-7e1b-488d-94e7-ad4e2018753c","originalAuthorName":"崔田灏"},{"authorName":"何建中","id":"421cfbb0-a871-4590-be99-6c63bc6b3c5d","originalAuthorName":"何建中"},{"authorName":"张朝磊","id":"6b5a26af-c78e-4ada-9eeb-42454a0baf8d","originalAuthorName":"张朝磊"},{"authorName":"刘雅政","id":"186261c7-8032-4ce8-892d-74f40ea19c23","originalAuthorName":"刘雅政"}],"doi":"","fpage":"88","id":"5252b0bd-95ad-40f8-ad5b-bbda17568479","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":"c54d6423-80cd-4aff-a974-e00a96450c24","keyword":"深冲板","originalKeyword":"深冲板"},{"id":"150717a1-0a14-4ae0-9f85-76f10fb9fdc0","keyword":"析出碳化物","originalKeyword":"析出碳化物"},{"id":"df84199d-12b9-425f-8a03-d6ed1a305160","keyword":"微观织构","originalKeyword":"微观织构"},{"id":"39d5432e-7bb6-47f5-84c6-7a39f097f493","keyword":"取向分布函数","originalKeyword":"取向分布函数"}],"language":"zh","publisherId":"jsrclxb201506017","title":"<span style=\"color:red\">SPCD</span>深冲板冲压成形中裂纹的萌生及扩展观察","volume":"36","year":"2015"},{"abstractinfo":"在调研AlSn20Cu轴瓦带生产工艺和了解加工薄壁滑动轴承所用冷轧碳素带钢技术条件基础上,通过中试试验研究了冷轧压下率对钢板成形性能的影响规律.汽车轴瓦用新材料JZZ钢已完成工业试制.该产品尺寸精度高、冷加工成形性能稳定,达到了日本<span style=\"color:red\">SPCD</span>的实物水平,实现了汽车轴瓦用钢国产化.","authors":[{"authorName":"杜光梁","id":"ca0c6e93-61fa-44c9-905e-8c46a290ff88","originalAuthorName":"杜光梁"},{"authorName":"姚成君","id":"de3d0fc3-9081-4afb-861a-c12307911766","originalAuthorName":"姚成君"},{"authorName":"陈吉清","id":"48551790-54d9-4af3-8b5c-cd0119512649","originalAuthorName":"陈吉清"},{"authorName":"陈晓海","id":"7a918e11-2a63-4979-b69e-eadf9ad55da2","originalAuthorName":"陈晓海"}],"doi":"10.3969/j.issn.1001-1447.2006.06.007","fpage":"25","id":"580fc465-4e95-41e7-901a-006e44f8da97","issue":"6","journal":{"abbrevTitle":"GTYJ","coverImgSrc":"journal/img/cover/GTYJ.jpg","id":"29","issnPpub":"1001-1447","publisherId":"GTYJ","title":"钢铁研究"},"keywords":[{"id":"cd0a0516-45df-4b70-b4a5-3c5a0ded0af1","keyword":"轴瓦","originalKeyword":"轴瓦"},{"id":"8f956dcb-b21c-43d6-aa72-12c769011ccd","keyword":"JZZ","originalKeyword":"JZZ"},{"id":"888108e7-b1d5-442d-829a-205672207d60","keyword":"冷轧压下率","originalKeyword":"冷轧压下率"},{"id":"3732477b-19a8-49b0-af0f-1a53bf714e4a","keyword":"成形性能","originalKeyword":"成形性能"}],"language":"zh","publisherId":"gtyj200606007","title":"汽车轴瓦用国产化新材料JZZ的研制","volume":"34","year":"2006"},{"abstractinfo":"利用Gleeble 3800热模拟实验机模拟<span style=\"color:red\">SPCD</span>连续退火过程中的升温及保温过程.利用EBSD观测升温及保温阶段样品的再结晶及晶粒长大过程.结果表明,升温及保温阶段退火板中均出现粗大晶粒,晶粒取向随机.粗大晶粒是由再结晶晶粒在晶界处优先形核以及热轧板粗大晶粒遗传所致.通过阐述α纤维织构内的再结晶及晶粒长大过程解释粗大晶粒取向随机及热轧板粗大晶粒具有遗传性的原因.","authors":[{"authorName":"李腾飞","id":"32059c1b-85fc-4e7e-ba12-3e86020b9392","originalAuthorName":"李腾飞"},{"authorName":"李婷婷","id":"bcb7be08-907e-42e0-bf64-e44aa93312b3","originalAuthorName":"李婷婷"},{"authorName":"汤茜","id":"9d1fe276-0ce3-4082-b7e8-f485bd5fec96","originalAuthorName":"汤茜"},{"authorName":"李化龙","id":"919d2b3e-3280-4253-aaf0-51a2417bcf39","originalAuthorName":"李化龙"}],"doi":"","fpage":"170","id":"36db835d-f2df-409f-983c-8e3a984e445d","issue":"z1","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":"dab4a22b-1ba3-4d8d-86ae-aa02a91edc3f","keyword":"低碳钢","originalKeyword":"低碳钢"},{"id":"351fdb1e-b7ae-46ab-99d0-6e0621b4036d","keyword":"粗大晶粒","originalKeyword":"粗大晶粒"},{"id":"5e5b158b-710f-42f3-a51d-601daf0f1bf6","keyword":"遗传性","originalKeyword":"遗传性"},{"id":"e1e36b68-8c69-4514-98b0-6d87987ad6ff","keyword":"EBSD","originalKeyword":"EBSD"}],"language":"zh","publisherId":"jsrclxb2014z1031","title":"低碳钢退火板中粗大晶粒成因探讨","volume":"35","year":"2014"},{"abstractinfo":"介绍了济钢第三炼钢厂采用转炉-LF精炼-ASP生产低碳低硅钢的工艺实践.通过提高转炉终点命中率防止钢水过氧化、采取合适的钙铝比、强化连铸保护浇注等措施,解决了低碳低硅钢的钢水可浇性问题;采取减少转炉下渣、控制加铝和精炼时间,减少了钢水回硅.批量生产SPCC、<span style=\"color:red\">SPCD</span>低碳低硅钢18.858万t,统计分析表明,铸坯成分内控合格率为88.98%,综合合格率为99.84%.","authors":[{"authorName":"郑淑胜","id":"6886710a-8004-4574-9f41-1d6e294f8755","originalAuthorName":"郑淑胜"}],"doi":"","fpage":"16","id":"d26b984f-8ffb-44b0-8f12-2450ec85d7c3","issue":"1","journal":{"abbrevTitle":"LZ","coverImgSrc":"journal/img/cover/LZ.jpg","id":"52","issnPpub":"1005-4006","publisherId":"LZ","title":"连铸"},"keywords":[{"id":"ba772a54-879f-438e-84e4-f83556ae7bc4","keyword":"低碳低硅钢","originalKeyword":"低碳低硅钢"},{"id":"ef6f128e-7697-45ba-b8b0-a1c042a3d55a","keyword":"钢水可浇性","originalKeyword":"钢水可浇性"},{"id":"7378a4a2-316c-437a-876e-cc947fb85f37","keyword":"回硅","originalKeyword":"回硅"}],"language":"zh","publisherId":"lz200801006","title":"济钢冷轧用低碳低硅钢生产实践","volume":"","year":"2008"},{"abstractinfo":"通过现场试验,研究了卷取温度对CSP工艺下冷轧低碳钢板组织和析出的影响.试验结果表明:包钢<span style=\"color:red\">SPCD</span>热轧板的显微组织均为多边形铁素体和很少的珠光体,随着卷取温度升高,渗碳体析出明显增多,呈白亮条块状的渗碳体沿晶界析出.CSP流程热轧后A1N的析出量不大,但高温卷取时的A1N析出要高于低温卷取的,卷取温度为600℃时,渗碳体级别与A1N的析出均得到很好的控制,同时{111}织构取向分布密度达到最高,从而更有利于提升冷轧深冲带钢的成形性能.","authors":[{"authorName":"程晓杰","id":"72836010-57f1-4af3-9275-94d0242f2632","originalAuthorName":"程晓杰"},{"authorName":"刘雅政","id":"dbbf4d85-319b-426b-bde1-070508e39063","originalAuthorName":"刘雅政"},{"authorName":"周乐育","id":"34a053b5-4aee-4e21-a36b-8120cce745b1","originalAuthorName":"周乐育"},{"authorName":"武磊","id":"dba64531-d7d0-405d-89a4-5761a89a44e8","originalAuthorName":"武磊"},{"authorName":"闫波","id":"a92acf60-5deb-4c11-90b9-7a2c11bfc864","originalAuthorName":"闫波"}],"doi":"","fpage":"53","id":"d468439a-721f-4031-81fd-dd0b7218c36c","issue":"2","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"373562dc-67a6-4810-9108-991320ec3504","keyword":"CSP流程","originalKeyword":"CSP流程"},{"id":"7cb11262-7fef-4ba9-872f-8c8836f8fb91","keyword":"组织","originalKeyword":"组织"},{"id":"2124f6d3-1f76-4b3a-bab8-60ab22c36325","keyword":"渗碳体","originalKeyword":"渗碳体"},{"id":"65343a5e-b9fc-4610-bcd2-d267661e11af","keyword":"A1N","originalKeyword":"A1N"},{"id":"aec36cbb-f8fc-4e7c-8272-91844fba0ae2","keyword":"织构","originalKeyword":"织构"}],"language":"zh","publisherId":"gt201102012","title":"卷取温度对CSP工艺下冷轧深冲带钢组织和析出影响","volume":"46","year":"2011"}],"totalpage":1,"totalrecord":6}